achemso — Support for submissions to American Chemical Society journals

achemso — Support for submissions to

American Chemical Society journals

∗

Joseph Wright

†

Released 2024-01-30

Abstract

The achemso bundle provides a L

X class ﬁle and BibT

X style ﬁle in

accordance with the requirements of the American Chemical Society (acs).

The ﬁles can be used for any documents, but have been carefully designed

and tested to be suitable for submission to acs journals.

The bundle also includes the natmove package. This package is loaded

by achemso, and provides automatic moving of superscript citations after

punctuation.

Contents

1 Introduction 1

2 Installation 2

3 Requirements 2

4 The class ﬁle 3

4.1 Class options . . . . . . 3

4.2 Manuscript meta-data . 4

4.3 Floats . . . . . . . . . . . 5

4.4 Section headers . . . . . 5

4.5 Special sections . . . . . 5

4.6 Miscellaneous commands 6

5 The package ﬁle 6

5.1 Package options . . . . . 6

5.2 Bibliography notes . . . 7

6 The BibT

X style ﬁles 7

7 The natmove package 8

8 Implementation 8

8.1 Early class-only code . . 9

8.2 Early package-only code 9

8.3 Common code . . . . . . 9

8.4 Late class-only code . . 16

8.5 Late shared code . . . . 40

8.6 Late package-only code 41

8.7

Moving citations with

natbib . . . . . . . . . . . 41

8.8 The conﬁguration ﬁles . 44

9 Index 59

10 References 68

1 Introduction

Support for BibT

X bibliography following the requirements of the American

Chemical Society (acs), along with a package to make these easy to have been

∗

This ﬁle describes version v3.13g, last revised 2024-01-30.

†

E-mail: joseph.wright@morningstar2.co.uk

available since version one of achemso. The re-write from version 1 to version

2 made a number of improvements to the package, and also added a number

of new features. However, neither version one nor version two of the package

was targeted directly at use for submissions to acs journals. This new release of

achemso addresses this issue.

The bundle consists of four parts. The ﬁrst is a

X 2

class, intended for

use in submissions. It is based on the standard article class, but makes various

changes to facilitate ease of use. The second part is the L

X package. The

package contains the parts of the bundle which are appropriate for use with other

document classes.

Thirdly, two BibT

X style ﬁles are included. These are used

by both the class and the package, but can be used directly if desired. Finally, an

example document is included; this is intended to act a potential template for

submission, and illustrates the use of the class ﬁle.

2 Installation

The package is supplied in

dtx

format and as a pre-extracted zip ﬁle,

achemso.tds.zip

. The later is most convenient for most users: simply unzip

this in your local texmf directory and run

texhash

to update the database of ﬁle

locations. If you want to unpack the

dtx

yourself, running

tex achemso.dtx

will

extract the package whereas

latex achemso.dtx

will extract it and also typeset

the documentation.

Typesetting the documentation requires a number of packages in addition

to those needed to use the package. This is mainly because of the number of

demonstration items included in the text. To compile the documentation without

error, you will need the packages:

• array

• booktabs

• hypdoc

• listings

• lmodern

• mathpazo

• microtype

3 Requirements

The achemso class requires the following packages:

• caption

• ﬂoat

• geometry

For example, when writing a thesis.

• natbib

• setspace

• xkeyval

These are normally present in the current major T

X distributions, but are also

available from The Comprehensive TeX Archive Network.

4 The class ﬁle

The class ﬁle has been designed for use in submitting journals to the acs. It uses

all of the modiﬁcations described here (those in the package as well as those in

the class). The accompanying example manuscript can be used as a template for

the correct use of the class ﬁle. It is intended to act as a model for submission.

When submitting communications to J. Am. Chem. Soc., the class will automat-

ically lay the document out in the publication style. This allows the author to

judge the length of text submitted more accurately. Changing the

manuscript

the demonstration document to communication will illustrate the effect.

4.1 Class options

The class supports a limited number of options, which are speciﬁcally-targeted at

journal (env.)

submission. The class uses the keyval system for options, in the form

key=value

The most important option is

journal

. This is an identiﬁer for the target jour-

nal: from

https://pubs.acs.org/

, the identiﬁer is the part of the URL after

https://pubs.acs.org/journal/

, e.g. for J. Org. Chem. it would be

joceah

. If an

unknown journal is speciﬁed, the package will fall-back on the

journal=jacsat

option.

The second option is the

manuscript

option. This speciﬁes the type of paper

manuscript (env.)

in the manuscript. The values here are

article

note

communication

review

letter

and

perspective

. The valid values will depend on the value of

journal

The

manuscript

option determines whether sections and an abstract are valid.

The value suppinfo is also available for supporting information.

The achemso class can produce drafts in two layout styles. The standard

layout (env.)

setting for the

layout

option is

traditional

, which produces a double-spaced

single column manuscript. The alternative setting

twocolumn

will use single

spacing and print the text in two columns. The second option is obviously more

compact. If the journal requires a particular style this option may be ignored.

It may be desirable to omit e-mail addresses from the front page of a

email (env.)

manuscript. The printing of e-mail addresses can be disabled using the

option, which takes Boolean values only. The default is to print e-mail addresses.

Notice that phone and fax numbers are only printed if e-mail addresses are

printed.

Other options are provided by the package, but when used with the class

these are silently ignored. If you need to override the settings chosen by the class,

include the settings after the \documentclass line using \setkeys:

\documentclass[journal = jacsat ]{achemso}

\setkeys{a cs}{articletitle = false}

4.2 Manuscript meta-data

Inspired by REVT

X, the achemso class alters the method for adding author

\author

\affiliation

\alsoaffiliation

\altaffiliation

\email

information to the manuscript. Each author should be given as a separate

\author

command. These should be followed by an

\affiliation

, which applies to the

preceding authors. The

\affiliation

macro takes an optional argument, for a

short version of the afﬁliation.

At least one author should be followed by an

\email

macro, containing contact details. All authors with an e-mail address are

automatically marked with a star. The example manuscript demonstrates the

use of all of these macros. Notice that

\alsoaffiliation

is used when one (or

more) authors work at multiple institutions, while

\altaffiliation

is intended

for previous addresses (or other notes). Only

\affiliation

applies to multiple

authors: both

\alsoaffiliation

and

\altaffiliation

are set on a per author

basis.

\author{Author Person}

\author{Second Bloke}

\email{second.bloke@some.place}

\affiliation[University of Sometown]

{University of Somewhere, Sometown, USA}

\altaffiliation

{Previous address: Mi nute University, Nowherevil le, USA}

\author{In dus Trialguy}

\email{i.trialguy@sponsor.co}

\affiliation[SponsoCo]

{Research Department, Spo nsorCo, BigCity, USA}

\alsoaffiliation{Univ ersity of Somewhere, Sometown, USA}

Repeated entries for

\affiliation

and

\alsoaffiliation

will result in only

one address being printed in the address list and footnotes. Repeated

\altaffiliation

entries only produce a single footnote, and can therefore be

used for entries such as

\author{Fi rst Coworker}

\altaffiliation{C ontributed equally to this work}

\author{Second Coworker}

\altaffiliation{C ontributed equally to this work}

if required.

The class will recognise the optional information

\fax

and

\phone

, which will

\fax

\phone

be printed along with the lead authors e-mail address. Note that this information

is only used for authors who have an e-mail address supplied.

\author{Second Bloke}

\email{second.bloke@some.place}

\phone{+xxx (0)yyy zzzzzz}

\fax{+xxx (0)yyy wwwwww}

\affiliation[University of Sometown]

{University of Somewhere, Sometown, USA}

The method used for setting the meta-data means that the normal

\and

and

\and

\thanks \thanks

macros are not appropriate in the pkgachemso class. Both produce a

warning if used.

The

\title

macro is extended to accept an optional argument. This is

\title

This will usually be the university or company name.

intended for a shortened version of the journal title suitable for running headers.

Some journals require that authors supply this data: if it is needed then it will be

printed in the appropriate place.

\title[Short running title]

{Long title which would not fit in running headers}

The meta-data items should be given in the preamble to the L

X ﬁle, and

\maketitle

macro is required in the document body. This is all handled by

the class ﬁle directly. At least one author, afﬁliation and e-mail address must be

speciﬁed.

4.3 Floats

The class deﬁnes three new ﬂoating environments:

scheme

chart

and

graph

scheme (env.)

chart (env.)

graph (env.)

These can be used as expected to include graphical content. The placement of

these new ﬂoats and the standard

table

and

figure

ﬂoats is altered to be “here”

if possible. The contents of all ﬂoats is automatically horizontally centred on the

page.

4.4 Section headers

Some journals have no section numbering by default. This can be set up in

\SectionNumbersOff

\SectionNumbersOn

the appropriate conﬁguration ﬁle, but it may be that individual users need to

change the decision. The macros

\SectionNumbersOff

and

\SectionNumbersOn

are therefore available: these should be given in the preamble.

More radically, the entire availability of sections can be turned on and of. This

\SectionsOff

\SectionsOn

is functionality is available to the user via the

\SectionsOn

and

\SectionsOff

macros, which again are preamble-only. Similar functions are available for the

\AbstractOff

\AbstractOn abstract: \AbstractOff and \AbstractOn.

4.5 Special sections

The sections for acknowledgements and supporting information have dedicated

acknowledgement (env.)

suppinfo (env.)

environments available. These ensure that the section headings are generated,

and that the text is sized corrected when using creating a Communication.

\begin{acknowledgement}

The au thors t hank A.N.~Other.

\end{a ckno wled geme nt}

\begin{suppinfo}

Full characterization data for all new compounds.

\end{suppinfo}

For generating an entry for the graphical table of content, required by some

tocentry (env.)

journals, the environment

tocentry

is available. This prints its content in an ap-

propriately sized box on a separate page. In contrast to the rest of the manuscript,

this section is intended to be “print ready” in appearance.

\begin{tocentry}

\includegraphics{toc-entry-graphic}

Some text to explain the graphic.

\end{tocentry}

4.6 Miscellaneous commands

\latin

The command

\latin

is provided by the class to format Latin phrases such

as “et al.” Most ACS journals do not make these italic, but some (for example

ACS Nano) do. By providing a command, the formatting is left ﬂexible.

\doi

The bibliography style prints any doi values as the argument to the command

\doi

. The default deﬁnition will allow printing of special characters but does not

create hyperlinks. A more sophisticated version of the command may be set up

if hyperref is loaded, for example

\begin{tocentry}

\newcommand{\doi}[1]{\hre f{http://dx.doi.org/#1}{\ nolinkurl{#1}}}

\end{tocentry}

5 The package ﬁle

The achemso package is independent of the class ﬁle, and contains parts of the

bundle useful outside of submission to the acs.

5.1 Package options

As with the class options, the package uses the key–value method for option set

up. These are used to control the output of citations and bibliographic data. The

same options are used when creating journal conﬁgurations for the class: this is

a task most users will not need to undertake!

The

super

option affects the handling of superscript reference markers. The

super (env.)

option switches this behaviour on and off (and takes Boolean values:

super=true

and super=false are valid).

The

articletitle

option is a Boolean, and sets whether the title of a paper

articletitle (env.)

referenced appears in the bibliography. The default is articletitle=true.

The boolean

doi

option is provided to allow a doi (Digital Object Identiﬁer)

doi (env.)

to be included for bibliography entries even where other identiﬁcation such as

page numbers is available. The standard setting is

false

: setting it to

true

will

cause doi numbers to be printed if available.

The boolean

chaptertitle

option is provided to allow ﬂexibility for the

chaptertitle (env.)

inclusion of chapter titles for

book

and related entries. The standard setting is

false: setting it to true will cause chapter titles to be included.

Many journals require that long lists of authors are shortened using ‘et al.’

etalmode (env.)

maxauthors (env.)

in the references section. The behaviour of the BibT

X styles in this regard is

controlled by two options,

etalmode

and

maxauthors

. There are two possible

ways to shorten a long list of authors. Some journals require that only the ﬁrst

author is given, followed by ‘et al.’: for this behaviour, set

etalmode=firstonly

Jones, A.N. et al.

On the other hand, some journals request that the list of authors is truncated

after n authors. This is set up by the etalmode=truncate option:

Jones, A.N.; Bloggs, F.; Nobacon, D. et al.

In both cases, the maximum number of authors permitted before introducing ‘et

al.’ is governed by the

maxauthors

option. This option recognises the sentinel

value 0, which indicates that no shortening should occur at all.

Redeﬁning the formatting of the numbers used in the bibliography usually

biblabel (env.)

requires modifying internal L

X macros. The

biblabel

option makes these

changes more accessible: valid values are

plain

(use the number only),

brackets

(surround the number in brackets) and

period

fullstop

(follow the number

by a full stop/period).

Most acs journals use the same bibliography style, with the only variation

biochem (env.)

biochemistry (env.)

being the inclusion of article titles. However, a small number of journals use

a rather different style; the journal Biochemistry is probably the most promi-

nent. The biochemistry or biochem option uses the style of Biochemistry for the

bibliography, rather than the normal acs style.

5.2 Bibliography notes

achemso provides the

\bibnote

macro. This is intended for addition of notes

\bibnote

\bibnotemark

\bibnotetext

to the bibliography (references). The macro accepts a single argument, which is

transferred to the bibliography by BibT

X. In analogy to

\footnote

, the macros

\bibnotemark

and

\bibnotetext

are available for dividing up the marker for a

note from the text.

Some text \bib note{This note text wil l be in the bibliography}.

Some text.

The functionality for bibnotes in achemso is based on that in the notes2bib

package. The notes2bib package can be loaded with the achemso package, and

no clash will occur. With the class ﬁle, notes2bib will be ignored if requested, to

prevent issues on submission to the acs.

6 The BibT

X style ﬁles

achemso is supplied with two style ﬁles,

achemso.bst

and

biochem.bst

. The di-

rect use of these without the achemso package ﬁle is not recommended, but is pos-

sible. The style ﬁles can be loaded in the usual way, with a

\bibliographystyle

command. The natbib package must be loaded by the L

X ﬁle concerned, if the

achemso package is not in use.

The style ﬁles are designed to use the mciteplus package if it is available, but

to work even if is not. When mciteplus is present, it is possible to automatically

produce references of the form

(5) (a) Arduengo, A. J., III; Dias, H. V. R.; Harlow, R. L.; Kline, M. J. Am.

Chem. Soc. 1992, 114, 5530–5534; (b) Appelhans, L. N.; Zuccaccia, D.;

Kovacevic, A.; Chianese, A. R.; Miecznikowski, J. R.; Macchioni, A.;

Clot, E.; Eisenstein, O.; Crabtree, R. H. J. Am. Chem. Soc. 2005, 127,

16299–16311; (c) Arduengo, A. J., III; Gamper, S. F.; Calabrese, J. C.;

Davidson, F. J. Am. Chem. Soc. 1994, 116, 4391–4394.

as demonstrated in the example document. When mciteplus is not present, this

functionality is not available but the style ﬁles will work normally.

The BibT

X style ﬁles implement the bibliographic style speciﬁed by the acs

in The ACS Style Guide.

By default, article titles are not included in output using

the achemso.bst ﬁle, but are with the biochem.bst ﬁle.

The style used by the acs does not differentiate between BibT

book

inbook

collection

and

incollection

entries. As a result, the appearance of these

entry types depends on the ﬁelds available. Named subdivisions of a book (for

example, chapters where each has a named author) should be given in the

title

ﬁeld, with the title of the book itself in the

booktitle

ﬁeld. The

chapter

ﬁeld

should be used for a chapter number, and is printed as part of the pagination.

One frequently asked question is why some people see an empty ﬁrst item

in their bibliography when using the achemso package or class. This is usually

because they have downloaded the L

X ﬁles and done a local installation

without also updating the BibT

X style. The two must be from the same version

of achemso: they are designed to work together.

7 The natmove package

The natmove package does only one job. It brings the ability to move punctuation

after citations, using code borrowed from the cite package. Both the achemso

class and package load natmove automatically.

Some text \cite{Coghill2006} some more text.\\

Some text ending a sentence \cite {Coghill2006}.

Some text

some more text.

Some text ending a sentence.

This is deactivated for other citation types.

Some text \cit eyear{Coghill2006}.\\

Some text \citeaut hor{Coghill2006}.\\

Some text \cit enum{Coghill2006}.

Some text 2006.

Some text Coghill and Garson.

Some text 2.

The package does nothing if the

super

option has not been given to natbib. This

means that the source can be written without needing to decide where citations

will to appear, with the super option for natbib controlling the result.

One user macro is provided:

\natmovechars

. This contains the characters

\natmovechars

which are moved before superscript punctuation. The default contents is

,;:.

and can be set using \renewcommand*:

Some text

, more text.

\renewcommand*{\n atmovechars}{.}

Some text \cite{Coghill2006},

more text \cite{Coghill20 06}.

8 Implementation

A lot of the work done by the package is also needed by the class. Loading the

package and the class makes load-order awkward. Instead, the two parts are

done in one place. Sandwiching the common code are two slices of dedicated

material for the class and the package. Some of this is needed “early”, before the

common material, whilst the rest is “late”.

8.1 Early class-only code

So that there is no confusion, the base class is loaded early.

1 ⟨∗class⟩

2 \ProvidesClass{achemso}

3 [2024-01-30 v3.13g Submission to ACS journals]

4 \LoadClass[12pt,letter]{article}

\acs@warning The code for a warning is created so that it works for the package too.

5 \newcommand*\acs@warning{\ClassWarning{achemso}}

6 ⟨/class⟩

8.2 Early package-only code

The package and the class should not both be loaded, as the two use the same

internal macro names. On the other hand, if the class is not in use a reminder is

printed to use it if possible.

7 ⟨∗package⟩

8 \ProvidesPackage{achemso}

9 [2024-01-30 v3.13g Support for ACS journals]

10 \@ifclassloaded{achemso}{%

11 \PackageInfo{achemso}{%

12 You have already loaded the ‘achemso’ class:\MessageBreak

13 loading the package will abort%

14 }%

15 \endinput

16 }{%

17 \PackageInfo{achemso}{%

18 When writing a submission to an ACS journal, please\MessageBreak

19 use the achemso document class%

20 }%

21 }

\acs@warning The code for a warning is created so that it works for the class too.

22 \newcommand*\acs@warning{\PackageWarning{achemso}}

23 ⟨/package⟩

8.3 Common code

\acs@ifundefined A non-expandable test for deﬁned macros: does not add to the hash table.

24 ⟨∗package | class⟩

25 \newcommand*\acs@ifundefined[1]{%

26 \begingroup\expandafter\expandafter\expandafter\endgroup

27 \expandafter\ifx\csname #1\endcsname\relax

28 \expandafter\@firstoftwo

29 \else

30 \expandafter\@secondoftwo

31 \fi

32 }

The ﬁrst stage needed is to read the package options given. Although xkeyval

was perhaps not the best choice, changing this now would be rather risky.

33 \RequirePackage{xkeyval}

\acs@keyval@bool

A support macro for making Boolean options: the xkeyval version is only available

in newer releases.

34 \newcommand*\acs@keyval@bool[2]{%

35 \acs@ifundefined{acs@#1#2}{%

36 \acs@warning{Unknown option ‘#2’ for key #1}%

37 }{%

38 \@nameuse{acs@#1#2}%

39 }%

40 }

\ifacs@abbreviations

\ifacs@articletitle

\ifacs@biochem

\ifacs@chaptertitle

\ifacs@doi

\ifacs@email

\ifacs@hyperref

\ifacs@keywords

\ifacs@super

These are all very trivial deﬁnitions: to avoid issues with older versions of xkeyval

each deﬁnition is done directly.

41 \newif\ifacs@abbreviations

42 \newif\ifacs@articletitle

43 \newif\ifacs@biochem

44 \newif\ifacs@doi

45 \newif\ifacs@chaptertitle

46 \newif\ifacs@email

47 \newif\ifacs@hyperref

48 \newif\ifacs@keywords

49 \newif\ifacs@super

50 \define@key{acs}{abbreviations}[true]{%

51 \acs@keyval@bool{abbreviations}{#1}%

52 }

53 \define@key{acs}{articletitle}[true]{%

54 \acs@keyval@bool{articletitle}{#1}%

55 }

56 \define@key{acs}{biochem}[true]{%

57 \acs@keyval@bool{biochem}{#1}%

58 }

59 \define@key{acs}{doi}[true]{%

60 \acs@keyval@bool{doi}{#1}%

61 }

62 \define@key{acs}{chaptertitle}[true]{%

63 \acs@keyval@bool{chaptertitle}{#1}%

64 }

65 \define@key{acs}{email}[true]{%

66 \acs@keyval@bool{email}{#1}%

67 }

68 \define@key{acs}{hyperref}[true]{%

69 \acs@keyval@bool{hyperref}{#1}%

70 }

71 \define@key{acs}{keywords}[true]{%

72 \acs@keyval@bool{keywords}{#1}%

73 }

74 \define@key{acs}{super}[true]{%

75 \acs@keyval@bool{super}{#1}%

76 }

77 \define@key{acs}{usetitle}[true]{%

78 \acs@keyval@bool{articletitle}{#1}%

79 }

\acs@journal

\acs@layout

\acs@manuscript

\acs@maxauthors

Trivial again: done without using xkeyval for the same reasons as before.

80 \newcommand*\acs@journal{jacsat}

81 \newcommand*\acs@layout{traditional}

82 \newcommand*\acs@manuscript{article}

83 \newcommand*\acs@maxauthors{15}

84 \define@key{acs}{journal}{%

85 \def\acs@journal{#1}%

86 }

87 \define@key{acs}{layout}{%

88 \def\acs@layout{#1}%

89 }

90 \define@key{acs}{manuscript}{%

91 \def\acs@manuscript{#1}%

92 }

93 \define@key{acs}{maxauthors}{%

94 \def\acs@maxauthors{#1}%

95 }

\ifacs@etal@truncate

\acs@etal@firstonly

\acs@etal@truncate

The setup for the

etalmode

option is quite simple: just look for the appropriate

macros.

96 \newif\ifacs@etal@truncate

97 \define@key{acs}{etalmode}{%

98 \acs@ifundefined{acs@etal@#1}{%

99 \acs@warning{%

100 Unknown value ‘#1’ for\MessageBreak etalmode option%

101 }%

102 }{%

103 \@nameuse{acs@etal@#1}%

104 }%

105 }

106 \newcommand*\acs@etal@firstonly{\acs@etal@truncatefalse}

107 \newcommand*\acs@etal@truncate{\acs@etal@truncatetrue}

\acs@activate@biblabel

The

biochemistry

option is an alias for

biochem

. The

biblabel

option is a

choice, which is implemented using a csname search. The group here prevents

hash table pollution, whilst the xkeyval method is avoided as it is more complex

than it is worth!

108 \define@key{acs}{biochemistry}{%

109 \setkeys{acs}{biochem = #1}%

110 }

111 \define@key{acs}{biblabel}{%

112 \acs@ifundefined{acs@biblabel@#1}{%

113 \acs@warning{%

114 Unknown value ‘#1’ for\MessageBreak biblabel option%

115 }%

116 }{%

117 \acs@activate@biblabel{\@nameuse{acs@biblabel@#1}}%

118 }%

119 }

120 \newcommand*\acs@activate@biblabel{}

121 ⟨∗class⟩

122 \let\acs@activate@biblabel\AtEndOfClass

123 \AtEndOfClass{\let\acs@activate@biblabel\@firstofone}

124 ⟨/class⟩

125 ⟨∗package⟩

126 \let\acs@activate@biblabel\AtEndOfPackage

127 \AtEndOfPackage{\let\acs@activate@biblabel\@firstofone}

128 ⟨/package⟩

\acs@biblabel@brackets

\acs@biblabel@fullstop

\acs@biblabel@period

\acs@biblabel@plain

The macros to implement the idea above for biblabels.

129 \newcommand*\acs@biblabel@brackets{\def\bibnumfmt##1{(##1)}}

130 \newcommand*\acs@biblabel@fullstop{\def\bibnumfmt##1{##1.}}

131 \newcommand*\acs@biblabel@period{\def\bibnumfmt##1{##1.}}

132 \newcommand*\acs@biblabel@plain{\def\bibnumfmt##1{##1}}

Set up some defaults.

133 \setkeys{acs}{

134 email = true,

135 super = true

136 }

Loading some other packages depends on the options chosen, so they are pro-

cessed now.

137 \ProcessOptionsX*<acs>

\acs@manuscript@communication

\acs@manuscript@letter

\acs@manuscript@note

\acs@manuscript@review

\acs@manuscript@suppinfo

For text comparisons.

138 \newcommand*\acs@manuscript@communication{communication}

139 \newcommand*\acs@manuscript@letter{letter}

140 \newcommand*\acs@manuscript@note{note}

141 \newcommand*\acs@manuscript@review{review}

142 \newcommand*\acs@manuscript@suppinfo{suppinfo}

\acs@niib@create

bibnote

\thebibnote

\bibnote

\bibnotemark

\bibnotetext

\printbibnotes

To avoid needing to load the notes2bib package, especially as the plan is to move

that package to L

X3 internal syntax, achemso provides a minimal version

here. The ﬁrst step is to create macros which will need a guard against notes2bib

already having been loaded. To allow the package and class to behave differently

these are actually applied later.

143 \newcommand*\acs@niib@create{%

144 \@namedef{[email protected]}{%

145 2009/04/20 v1.6a Integrating notes into the bibliography (achemso

146 version)

147 }%

148 \@ifundefined{c@bibnote}{\newcounter{bibnote}}{}

149 \def\thebibnote{%

150 Note-\the\value{bibnote}%

151 }%

152 \DeclareRobustCommand*{\bibnote}[1][\thebibnote]{%

153 \stepcounter{bibnote}%

154 \def\acs@niib@after@text{\cite{##1}}%

155 \acs@niib@text{##1}%

156 }%

157 \DeclareRobustCommand*{\bibnotemark}[1][\thebibnote]{%

158 \stepcounter{bibnote}%

159 \cite{##1}%

160 }%

161 \DeclareRobustCommand*{\bibnotetext}[1][\thebibnote]{%

162 \let\acs@niib@after@text\relax

163 \acs@niib@text{##1}%

164 }%

165 \newcommand*\printbibnotes{%

166 \ifnum\the\value{bibnote}>\z@\relax

167 \nocite{achemso-control}%

168 \acs@bibliography{acs-\jobname}%

169 \fi

170 }%

171 }

\acs@niib@after@text After the text.

172 \newcommand*\acs@niib@after@text{}

\acs@niib@text

The

\acs@niib@text

macro is the outer part of the writing system. It does not

absorb the text of note, as without

-T

X this is bad news. The same ﬁle is used

for notes and the control entry for the bibliography style.

173 \newcommand*\acs@niib@text{%

174 \@bsphack

175 \if@filesw

176 \expandafter\acs@niib@write

177 \else

178 \expandafter\acs@niib@no@write

179 \fi

180 }

\acs@niib@write

\acs@niib@write@aux@i

\acs@niib@write@aux@ii

Writing verbatim without ε-T

181 \newcommand*\acs@niib@write[1]{%

182 \begingroup

183 \let\do\@makeother

184 \dospecials

185 \catcode‘\{ 1\relax

186 \catcode‘\} 2\relax

187 \acs@niib@write@aux@i{#1}%

188 }

189 \newcommand*\acs@niib@write@aux@i[1]{%

190 \long\def\@tempa##1{%

191 \def\@tempa{##1}%

192 \@onelevel@sanitize\@tempa

193 \expandafter\endgroup

194 \expandafter\def\expandafter\@tempa\expandafter{\@tempa}%

195 \acs@niib@write@aux@ii{#1}%

196 }%

197 \catcode‘\^^M 10\relax

198 \@tempa

199 }

200 \newcommand*\acs@niib@write@aux@ii[1]{%

201 \immediate\write\acs@bib@file{%

202 @Misc\string{#1,^^J%

203 \space\space note = \string{\@tempa\string},^^J%

204 \string}^^J%

205 }%

206 \@esphack

207 \acs@niib@after@text

208 }

\acs@niib@no@write If no ﬁles are to be written, a bit of tidying up.

209 \newcommand\acs@niib@no@write[2]{%

210 \@esphack

211 \acs@niib@after@text

212 }

\nmv@natbib@detect

\acs@nmv@activate

\acs@autonote

The functionality of notes2bib is combined with the standard

\cite

macro, to

give automatic note-like data in the bibliography.

213 \AtBeginDocument{

214 \def\nmv@natbib@detect{%

215 \ifNAT@super

216 \expandafter\acs@nmv@activate

217 \else

218 \expandafter\acs@autonote

219 \fi

220 }

221 }

222 \newcommand*\acs@nmv@activate{%

223 \let\nmv@citex@nat\@citex

224 \let\@citex\nmv@citex

225 \let\nmv@cite\cite

226 \renewcommand*{\cite}[2][]{%

227 \nmv@ifmtarg{##1}{%

228 \nmv@citetrue

229 \nmv@cite{##2}%

230 }{%

231 \nocite{##2}%

232 \bibnote{Ref.~\citenum{##2}, ##1}%

233 }%

234 }%

235 }

236 \newcommand*\acs@autonote{%

237 \let\nmv@cite\cite

238 \renewcommand*{\cite}[2][]{%

239 \nmv@ifmtarg{##1}{%

240 \nmv@cite{##2}%

241 }{%

242 \nocite{##2}%

243 \bibnote{Ref.~\citenum{##2}, ##1}%

244 }%

245 }%

246 }

\acs@bib@file

\acs@bib@message

\acs@bib@name

Some information or creating the control ﬁle for BibT

X is set up.

247 \newwrite\acs@bib@file

248 \newcommand*\acs@bib@message{%

249 This is an auxiliary file used by the ‘achemso’ bundle.^^J%

250 This file may safely be deleted. It will be recreated as required.^^J

251 }

252 \newcommand*\acs@bib@name{acs-\jobname.bib}

\acs@bib@write

\acs@bib@write@aux

The control information for BibT

X needs to be written to a special ﬁle. The main

writing macro is quite simple. Actually writing the information is left to the code

for \bibliography, so that this only happens if needed.

253 \newcommand*\acs@bib@write{%

254 \if@filesw

255 \expandafter\acs@bib@write@aux

256 \fi

257 }

258 \AtBeginDocument{\acs@bib@write}

259 \newcommand*\acs@bib@write@aux{%

260 \immediate\openout\acs@bib@file\acs@bib@name\relax

261 \immediate\write\acs@bib@file{\acs@bib@message}%

262 \edef\@tempa##1##2{%

263 \space\space##1\space = "##2",^^J%

264 }%

265 \immediate\write\acs@bib@file{%

266 @Control\string{%

267 achemso-control,^^J%

268 \@tempa{ctrl-article-title\space}{%

269 \ifacs@articletitle yes\else no\fi

270 }%

271 \@tempa{ctrl-chapter-title\space}{%

272 \ifacs@chaptertitle yes\else no\fi

273 }%

274 \@tempa{ctrl-doi\space\space\space\space\space\space\space

275 \space\space\space\space}{%

276 \ifacs@doi yes\else no\fi

277 }%

278 \@tempa{ctrl-etal-number\space\space\space}{\acs@maxauthors}%

279 \@tempa{ctrl-etal-firstonly}{%

280 \ifacs@etal@truncate no\else yes\fi

281 }%

282 \string}^^J%

283 }%

284 \immediate\write\@auxout{%

285 \string\citation\string{achemso-control\string}%

286 }%

287 \AtEndDocument{%

288 \immediate\closeout\acs@bib@file\relax

289 }%

290 }

\acs@bibliography

\bibliography

The \bibliography macro is now patched so that everything works correctly.

291 \AtBeginDocument{%

292 \let\acs@bibliography\bibliography

293 \def\bibliography#1{%

294 \acs@bibliography{acs-\jobname,#1}%

295 }%

296 }

\latin

The journal ACS Nano formats Latin phrases differently from every other ACS

journal: we provide a \latin command to cover this.

297 \AtBeginDocument{

298 \providecommand{\latin}[1]{#1}

299 }

300 ⟨/package | class⟩

8.4 Late class-only code

Most of the power of the class is now created. First, a few options are reset so

that any given by the user are effectively ignored.

301 ⟨∗class⟩

302 \setkeys{acs}{

303 abbreviations = false,

304 articletitle = true,

305 biblabel = brackets,

306 biochem = false,

307 doi = false,

308 etalmode = firstonly,

309 keywords = false,

310 maxauthors = 15,

311 super = true

312 }

When using the class, notes2bib is always emulated. Other standard support

packages can now be loaded.

313 \acs@niib@create

314 \RequirePackage[margin=2.54cm]{geometry}

315 \RequirePackage{

316 caption,

317 float,

318 graphicx,

319 setspace,

320 url

321 }

322 \ifacs@hyperref

323 \expandafter\RequirePackage

324 \else

325 \expandafter\@gobble

326 \fi

327 {hyperref}

328 \AtBeginDocument{\doublespacing}

\title

\@title

\acs@title@short

For the meta-data, the REVT

X bundle provides a good model for the commands

to give the author. \gdef is used here to avoid any odd grouping issues.

329 \renewcommand*{\title}[2][]{%

330 \gdef\acs@title@short{#1}%

331 \gdef\@title{#2}%

332 \ifx\acs@title@short\@empty

333 \global\let\acs@title@short\@title

334 \fi

335 }

336 \@onlypreamble\title

\acs@author@cnt

\acs@affil@cnt

\acs@affil@alt@cnt

achemso tracks the number authors, afﬁliations and alternative afﬁliations.

337 \newcount\acs@author@cnt

338 \newcount\acs@affil@cnt

339 \newcount\acs@affil@alt@cnt

\acs@footnote@cnt

\acs@affil@marker@cnt

Two counts for getting afﬁliation footnotes correct.

340 \newcount\acs@footnote@cnt

341 \newcount\acs@affil@marker@cnt

\author

The author macro stores the current author details and sets the afﬁliation of the

author to the current one. Everything is

\global

so that there is no possibility of

begin trapped inside a group. The afﬁliation counter is always one behind, and

so it is locally incremented to keep the logic of the code clear elsewhere.

342 \def\author#1{%

343 \global\advance\acs@author@cnt\@ne\relax

344 \expandafter\gdef\csname @author@\@roman\acs@author@cnt\endcsname{#1}%

345 \begingroup

346 \advance\acs@affil@cnt\@ne

347 \expandafter\xdef\csname @author@affil@\@roman

348 \acs@author@cnt\endcsname

349 {\the\acs@affil@cnt}%

350 \endgroup

351 }

352 \@onlypreamble\author

\and

\thanks

Neither \and nor \thanks are used by the document class.

353 \def\and{%

354 \acs@warning{%

355 \string\and\space not used by the achemso class: please see

356 the\MessageBreak package documentation for details%

357 }%

358 }

359 \def\thanks{%

360 \acs@warning{%

361 \string\thanks\space not used by the achemso class: please see

362 the\MessageBreak the package documentation for details%

363 }%

364 }

\affiliation

As with

\author

, everything is

\global

just in case. The system insists that

afﬁliations come after authors. Before anything is committed, a check is made

that the afﬁliation has not already been seen.

365 \newcommand*\affiliation[2][\relax]{%

366 \ifnum\acs@author@cnt>\z@\relax

367 \acs@affil@ifdup{#2}{%

368 \acs@affil@swap{#2}%

369 }{%

370 \global\advance\acs@affil@cnt\@ne\relax

371 \expandafter\gdef\csname @address@\@roman\acs@affil@cnt\endcsname

372 {#2}%

373 \ifx\relax#1\relax

374 \expandafter\gdef\csname @affil@\@roman\acs@affil@cnt\endcsname

375 {#2}%

376 \else

377 \expandafter\gdef\csname @affil@\@roman\acs@affil@cnt\endcsname

378 {#1}%

379 \fi

380 }%

381 \else

382 \acs@warning{Affiliation with no author}%

383 \fi

384 }

385 \@onlypreamble\affiliation

\acs@affil@ifdup

\acs@affil@ifdup@aux

A short test for two addresses being identical.

386 \newcommand*\acs@affil@ifdup[1]{%

387 \begingroup

388 \def\@tempa{#1}%

389 \@tempswafalse

390 \@tempcnta\z@\relax

391 \acs@affil@ifdup@aux

392 \if@tempswa

393 \aftergroup\@firstoftwo

394 \else

395 \aftergroup\@secondoftwo

396 \fi

397 \endgroup

398 }

399 \newcommand*\acs@affil@ifdup@aux{%

400 \advance\@tempcnta\@ne\relax

401 \expandafter\expandafter\expandafter\def\expandafter\expandafter

402 \expandafter\@tempb\expandafter\expandafter\expandafter

403 {\csname @address@\@roman\@tempcnta\endcsname}%

404 \ifx\@tempa\@tempb

405 \expandafter\@tempswatrue

406 \else

407 \ifnum\@tempcnta<\acs@affil@cnt\relax

408 \expandafter\expandafter\expandafter\acs@affil@ifdup@aux

409 \fi

410 \fi

411 }

\acs@affil@swap

\acs@affil@swap@aux

If the afﬁliation has already been given, then all of the authors need to be checked

to make sure that the correct afﬁliation is used. First, the loop from above is used

to ﬁnd the correct number for the duplicate.

412 \newcommand*\acs@affil@swap[1]{%

413 \begingroup

414 \def\@tempa{#1}%

415 \@tempcnta\z@\relax

416 \@tempcntb\z@\relax

417 \acs@affil@ifdup@aux

418 \advance\acs@affil@cnt\@ne\relax

419 \acs@affil@swap@aux

420 \endgroup

421 }

422 \newcommand*\acs@affil@swap@aux{%

423 \advance\@tempcntb\@ne\relax

424 \expandafter\ifnum\csname @author@affil@\@roman\@tempcntb\endcsname

425 = \acs@affil@cnt\relax

426 \expandafter\xdef\csname @author@affil@\@roman\@tempcntb\endcsname{%

427 \the\@tempcnta

428 }%

429 \fi

430 \ifnum\@tempcntb<\acs@author@cnt\relax

431 \expandafter\acs@affil@swap@aux

432 \fi

433 }

\alsoaffiliation

\acs@alsoaffil@find

To allow complex afﬁliations , two commands are needed. The ﬁrst deals with

afﬁliations that are in some way shared by several authors. This is tracked on a

per author basis.

434 \newcommand*\alsoaffiliation[2][\relax]{%

435 \ifnum\acs@author@cnt>\z@\relax

436 \acs@affil@ifdup{#2}{%

437 \acs@alsoaffil@find{#2}%

438 }{%

439 \global\advance\acs@affil@cnt\@ne\relax

440 \@tempcnta\acs@affil@cnt\relax

441 \expandafter\gdef\csname @address@\@roman\acs@affil@cnt\endcsname

442 {#2}%

443 \ifx\relax#1\relax

444 \expandafter\gdef\csname @affil@\@roman\acs@affil@cnt\endcsname

445 {#2}%

446 \else

447 \expandafter\gdef\csname @affil@\@roman\acs@affil@cnt\endcsname

448 {#1}%

449 \fi

450 }%

451 \@ifundefined{@author@alsoaffil@\@roman\acs@author@cnt}{%

452 \expandafter\xdef\csname @author@alsoaffil@\@roman\acs@author@cnt

453 \endcsname{\the\@tempcnta}%

454 }{%

455 \expandafter\xdef\csname @author@alsoaffil@\@roman\acs@author@cnt

456 \endcsname{%

457 \csname @author@alsoaffil@\@roman\acs@author@cnt\endcsname

458 ,\the\@tempcnta

459 }%

460 }%

461 \else

462 \acs@warning{Affiliation with no author}%

463 \fi

464 }

465 \newcommand*\acs@alsoaffil@find[1]{%

466 \begingroup

467 \def\@tempa{#1}%

468 \@tempcnta\z@\relax

469 \@tempcntb\z@\relax

470 \acs@affil@ifdup@aux

471 \expandafter\endgroup

472 \expandafter\@tempcnta\the\@tempcnta\relax

473 }

\altaffiliation

For the alternative afﬁliation, a second count is kept, and the afﬁliation is “at-

tached” to the author. The way these are stored means that the appropriate

afﬁliation number can be recovered later, and so printed correctly when things

get complex.

474 \newcommand*\altaffiliation[1]{%

475 \ifnum\acs@author@cnt>\z@\relax

476 \begingroup

477 \acs@altaffil@ifdup{#1}{%

478 \expandafter\xdef\csname @author@altaffil@\@roman\acs@author@cnt

479 \endcsname{\the\@tempcnta}%

480 }{%

481 \global\advance\acs@affil@alt@cnt\@ne\relax

482 \expandafter\gdef\csname @altaffil@\@roman\acs@affil@alt@cnt

483 \endcsname{#1}%

484 \expandafter\xdef\csname @author@altaffil@\@roman\acs@author@cnt

485 \endcsname{\the\acs@affil@alt@cnt}%

486 }%

487 \endgroup

488 \else

489 \acs@warning{Affiliation with no author}%

490 \fi

491 }

492 \@onlypreamble\altaffiliation

\acs@altaffil@ifdup

\acs@altaffil@ifdup@aux

This is very similar to the same routine for normal afﬁliations but with the

appropriate name changes.

493 \newcommand*\acs@altaffil@ifdup[1]{%

494 \def\@tempa{#1}%

495 \@tempswafalse

496 \@tempcnta\z@\relax

497 \ifnum\acs@affil@alt@cnt>\z@\relax

498 \expandafter\acs@altaffil@ifdup@aux

499 \fi

500 \if@tempswa

501 \expandafter\@firstoftwo

502 \else

503 \expandafter\@secondoftwo

504 \fi

505 }

506 \newcommand*\acs@altaffil@ifdup@aux{%

507 \advance\@tempcnta\@ne\relax

508 \expandafter\expandafter\expandafter\def\expandafter\expandafter

509 \expandafter\@tempb\expandafter\expandafter\expandafter

510 {\csname @altaffil@\@roman\@tempcnta\endcsname}%

511 \ifx\@tempa\@tempb

512 \expandafter\@tempswatrue

513 \else

514 \ifnum\@tempcnta<\acs@affil@alt@cnt\relax

515 \expandafter\expandafter\expandafter\acs@altaffil@ifdup@aux

516 \fi

517 \fi

518 }

\email E-mail addresses are attached to authors as well.

519 \newcommand*\email[1]{%

520 \ifnum\acs@author@cnt>\z@\relax

521 \expandafter\gdef\csname @email@\@roman\acs@author@cnt\endcsname

522 {#1}%

523 \else

524 \acs@warning{E-mail with no author}%

525 \fi

526 }

527 \@onlypreamble\email

\fax

\phone

Fax and phone numbers are similar.

528 \newcommand*\fax[1]{%

529 \ifnum\acs@author@cnt>\z@\relax

530 \expandafter\gdef\csname @fax@\@roman\acs@author@cnt\endcsname

531 {#1}%

532 \else

533 \acs@warning{Fax number with no author}%

534 \fi

535 }

536 \@onlypreamble\fax

537 \newcommand*\phone[1]{%

538 \ifnum\acs@author@cnt>\z@\relax

539 \expandafter\gdef\csname @phone@\@roman\acs@author@cnt\endcsname

540 {#1}%

541 \else

542 \acs@warning{Phone number with no author}%

543 \fi

544 }

545 \@onlypreamble\phone

\abbreviations

\@abbreviations

\keywords

\@keywords

Some journals use these.

546 \newcommand*\abbreviations[1]{%

547 \gdef\@abbreviations{#1}%

548 }

549 \newcommand*\@abbreviations{}

550 \@onlypreamble\abbreviations

551 \newcommand*\keywords[1]{%

552 \gdef\@keywords{#1}%

553 }

554 \newcommand*\@keywords{}

555 \@onlypreamble\keywords

\acs@abbreviations@print

\acs@keywords@print

\acs@title@short@print

For printing the key simple meta-data.

556 \newcommand*\acs@abbreviations@print{%

557 \ifx\@abbreviations\@empty\else

558 \section*{Abbreviations}

559 \@abbreviations

560 \par

561 \fi

562 }

563 \newcommand*\acs@keywords@print{%

564 \ifx\@keywords\@empty\else

565 \section*{Keywords}

566 \@keywords

567 \par

568 \fi

569 }

570 \newcommand*\acs@title@short@print{%

571 \section*{Running header}

572 \acs@title@short

573 \par

574 }

\acs@space@pre@title

\acs@space@post@title

\acs@space@post@author

\acs@space@post@address

\acs@space@post@email

\acs@maketitle@width

Lengths for \@maketitle.

575 \newlength\acs@space@pre@title

576 \setlength\acs@space@pre@title{2em}

577 \newlength\acs@space@post@title

578 \setlength\acs@space@post@title{1.5em}

579 \newlength\acs@space@post@author

580 \setlength\acs@space@post@author{1em}

581 \newlength\acs@space@post@address

582 \setlength\acs@space@post@address{1em}

583 \newlength\acs@space@post@email

584 \setlength\acs@space@post@email{1.5em}

585 \newlength\acs@maketitle@width

586 \setlength\acs@maketitle@width{\textwidth}

\affilsize

\authorsize

\emailsize

\titlesize

Some simple size commands.

587 \newcommand*\affilsize{\normalsize}

588 \newcommand*\authorsize{\large}

589 \newcommand*\emailsize{\normalsize}

590 \newcommand*\titlesize{\LARGE}

\authorfont

\emailfont

\titlefont

Font settings for \@maketitle.

591 \newcommand*\affilfont{\itshape}

592 \newcommand*\authorfont{\sffamily}

593 \newcommand*\emailfont{}

594 \newcommand*\titlefont{\bfseries\sffamily}

\ps@acs A shortcut to make page styles.

595 \newcommand*{\ps@acs}{}

596 \let\ps@acs\ps@plain

\@maketitle

\@maketitle@title@hook

With the changes outlined above in place, a new

\@maketitle

macro is needed.

This is partially a copy of the existing, but rather heavily modiﬁed.

597 \def\@maketitle{%

598 \pagestyle{acs}%

599 \ifnum\acs@author@cnt<\z@\relax

600 \acs@warning{No authors defined: At least one author is required}%

601 \fi

602 \newpage

603 \null

604 \vspace*{\acs@space@pre@title}%

605 \begin{center}

606 \begin{minipage}{\acs@maketitle@width}

607 \begin{center}

608 {%

609 \titlefont

610 \titlesize

611 \let\@fnsymbol\acs@author@fnsymbol

612 \let\footnote\acs@title@footnote

613 \acs@maketitle@suppinfo \@title

614 \acs@title@footnote@check

615 \global\acs@footnote@cnt\c@footnote

616 \@maketitle@title@hook

617 \par

618 }%

619 \vspace*{\acs@space@post@title}%

620 {%

621 \authorsize

622 \authorfont

623 \frenchspacing

624 \acs@author@list

625 \par

626 }%

627 \vspace*{\acs@space@post@author}%

628 {%

629 \affilsize

630 \affilfont

631 \acs@address@list

632 \par

633 }%

634 \vspace*{\acs@space@post@address}%

635 {%

636 \emailsize

637 \emailfont

638 \ifacs@email

639 \expandafter\acs@contact@details

640 \fi

641 }%

642 \vspace*{\acs@space@post@email}%

643 \end{center}

644 \end{minipage}

645 \end{center}%

646 }

647 \newcommand*\@maketitle@title@hook{}

\acs@maketitle@suppinfo This is spun out so that it can be avoided if necessary: this is done on the sly.

648 \newcommand*\acs@maketitle@suppinfo{%

649 \ifx\acs@manuscript\acs@manuscript@suppinfo

650 Supporting Information:\\

651 \fi

652 }

\acs@title@footnote

\acs@title@footnote@check

Footnotes need to be created so that they appear correctly.

653 \newcommand*\acs@title@footnote[1]{%

654 \footnotemark

655 \g@addto@macro\@thanks{\footnotetext{#1}}%

656 }

657 \newcommand\acs@title@footnote@check{%

658 \ifx\@thanks\@empty

659 \else

660 \begingroup

661 \toks@=\expandafter{\@thanks}%

662 \xdef\@thanks{%

663 \begingroup

664 \let\noexpand\@fnsymbol\noexpand\acs@author@fnsymbol

665 \the\toks@

666 \endgroup

667 }%

668 \endgroup

669 \fi

670 }

\acs@contact@details A general contact details macro.

671 \newcommand*\acs@contact@details{%

672 { \sffamily E-mail: \acs@email@list }%

673 \acs@number@list

674 }

\@thanks The \@thanks macro is used as a hook to generate the footnotes if needed.

675 \let\@thanks\@empty

\acs@author@list

Printing the author list needs to do several things. The appropriate separators

between authors are created and the author names themselves are printed.

676 \newcommand*\acs@author@list{%

677 \@tempcnta\z@\relax

678 \ifnum\acs@author@cnt=\z@\relax\else

679 \expandafter\acs@author@list@main

680 \fi

681 }

\acs@author@footnotes

\acs@author@list@main

The main control macro for producing the author list iterates over each author

on the list. The result is stored as \acs@author@listing.

682 \newcommand*\acs@author@footnotes{}

683 \newcommand*\acs@author@list@main{%

684 \advance\@tempcnta\@ne\relax

685 \def\acs@author@footnotes{}%

686 \acs@author@list@and

687 \space

688 \@nameuse{@author@\@roman\@tempcnta}%

689 \acs@author@list@comma

690 \acs@author@star

691 \acs@author@affil

692 \acs@author@affil@also

693 \acs@author@affil@alt

694 \ifx\@empty\acs@author@footnotes\else

695 \textsuperscript{\acs@author@footnotes}%

696 \fi

697 \ifnum\@tempcnta<\acs@author@cnt\relax

698 \expandafter\acs@author@list@main

699 \fi

700 }

\acs@author@list@and

\acs@author@list@comma

Simple checks to add an “and” and a comma.

701 \newcommand*\acs@author@list@and{%

702 \ifnum\acs@author@cnt=\@ne\relax\else

703 \ifnum\@tempcnta=\acs@author@cnt\relax

704 \space and%

705 \fi

706 \fi

707 }

708 \newcommand*\acs@author@list@comma{%

709 \ifnum\acs@author@cnt>\tw@\relax

710 \ifnum\@tempcnta<\acs@author@cnt\relax

711 ,%

712 \fi

713 \fi

714 }

\acs@author@star

\acs@author@star@aux

A check for an e-mail for an author: if so, add a star.

715 \newcommand*\acs@author@star{%

716 \acs@ifundefined{@email@\@roman\@tempcnta}{}{%

717 \acs@author@star@aux

718 }%

719 }

720 \newcommand*\acs@author@star@aux{%

721 \protected@edef\acs@author@footnotes{%

722 \acs@author@fnsymbol{\z@}%

723 \ifnum\acs@affil@cnt>\@ne\relax

724 ,%

725 \else

726 \ifnum\acs@affil@alt@cnt>\z@\relax

727 ,%

728 \fi

729 \fi

730 }%

731 }

\acs@author@affil

\acs@author@affil@aux

The main afﬁliation of the author is checked for, and assuming one is found the

appropriate symbol is added to the list.

732 \newcommand*\acs@author@affil{%

733 \acs@ifundefined{%

734 @affil@\@roman\csname @author@affil@\@roman\@tempcnta\endcsname

735 }{%

736 \acs@warning{%

737 No affiliation given for author\MessageBreak

738 \@nameuse{@author@\@roman\@tempcnta}%

739 }%

740 }{%

741 \acs@author@affil@aux

742 }%

743 }

744 \newcommand*\acs@author@affil@aux{%

745 \ifnum\acs@affil@cnt>\@ne\relax

746 \expandafter\acs@affil@marker@cnt\csname @author@affil@\@roman

747 \@tempcnta\endcsname\relax

748 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

749 \protected@edef\acs@author@footnotes{%

750 \acs@author@footnotes

751 \acs@author@fnsymbol{\acs@affil@marker@cnt}%

752 }%

753 \else

754 \ifnum\acs@affil@alt@cnt>\z@\relax

755 \acs@affil@marker@cnt\@ne\relax

756 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

757 \protected@edef\acs@author@footnotes{%

758 \acs@author@footnotes

759 \acs@author@fnsymbol{\acs@affil@marker@cnt}%

760 }%

761 \fi

762 \fi

763 }

\acs@author@affil@also

\acs@author@affil@also@aux

The “also” afﬁliations are generated by a loop as there may be more than one.

764 \newcommand*\acs@author@affil@also{%

765 \acs@ifundefined{@author@alsoaffil@\@roman\@tempcnta}{}{%

766 \acs@author@affil@also@aux

767 }%

768 }

769 \newcommand*\acs@author@affil@also@aux{%

770 \expandafter\@for\expandafter\@tempa\expandafter:\expandafter

771 =\csname @author@alsoaffil@\@roman\@tempcnta\endcsname\do{%

772 \acs@affil@marker@cnt\@tempa\relax

773 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

774 \protected@edef\acs@author@footnotes{%

775 \acs@author@footnotes

776 ,%

777 \acs@author@fnsymbol{\acs@affil@marker@cnt}%

778 }%

779 }%

780 }

\acs@author@affil@alt

\acs@author@affil@alt@aux

Alternative afﬁliations get the correct afﬁliation number back out from the stored

data. There are then two corrections: one for the total number of main afﬁliations

and a second in case there is a footnote to the title.

781 \newcommand*\acs@author@affil@alt{%

782 \acs@ifundefined{@author@altaffil@\@roman\@tempcnta}{}{%

783 \acs@author@affil@alt@aux

784 }%

785 }

786 \newcommand*\acs@author@affil@alt@aux{%

787 \expandafter\acs@affil@marker@cnt

788 \csname @author@altaffil@\@roman\@tempcnta\endcsname\relax

789 \advance\acs@affil@marker@cnt\acs@affil@cnt\relax

790 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

791 \protected@edef\acs@author@footnotes{%

792 \acs@author@footnotes

793 ,%

794 \acs@author@fnsymbol{\acs@affil@marker@cnt}%

795 }%

796 }

\acs@author@fnsymbol

\acs@author@fnsymbol@aux

\acs@author@fnsymbol@loop

\acs@author@fnsymbol@loop@aux@i

\acs@author@fnsymbol@loop@aux@ii

\acs@author@fnsymbol@loop@aux@m

\acs@author@fnsymbol@loop@aux@Q

\acs@author@fnsymbol@symbol

The ACS have an extended list of symbols. The star appears at the special position

zero.

797 \newcommand*{\acs@author@fnsymbol}[1]{%

798 \ensuremath{%

799 \expandafter\acs@author@fnsymbol@aux\expandafter{\number#1 }%

800 }%

801 }

802 \newcommand*{\acs@author@fnsymbol@aux}[1]{%

803 \ifnum#1>10 %

804 \expandafter\acs@author@fnsymbol@loop

805 \else

806 \expandafter\acs@author@fnsymbol@symbol

807 \fi

808 {#1}%

809 }

810 \newcommand*{\acs@author@fnsymbol@loop}[1]{%

811 \acs@author@fnsymbol@loop@aux@i#1%

812 }

813 \newcommand*{\acs@author@fnsymbol@loop@aux@i}[2]{%

814 \acs@author@fnsymbol@symbol{\ifnum#2=0 10\else #2\fi}%

815 \expandafter\acs@author@fnsymbol@loop@aux@ii\romannumeral #1000Q{}%

816 {\acs@author@fnsymbol@symbol{\ifnum#2=0 10\else #2\fi}}%

817 }

818 \newcommand*{\acs@author@fnsymbol@loop@aux@ii}[1]{%

819 \@nameuse{acs@author@fnsymbol@loop@aux@#1}%

820 }

821 \def\acs@author@fnsymbol@loop@aux@m#1Q#2#3{%

822 \acs@author@fnsymbol@loop@aux@ii#1Q{#2#3}{#3}%

823 }

824 \newcommand*{\acs@author@fnsymbol@loop@aux@Q}[2]{#1}

825 \newcommand*{\acs@author@fnsymbol@symbol}[1]{%

826 \ifcase #1 *\or

827 \dagger\or

828 \ddagger\or

829 \P\or

830 \S\or

831 \|\or

832 \bot\or

833 \#\or

834 @\or

835 \triangle\or

836 \nabla

837 \fi

838 }

\acs@address@list

\acs@address@list@auxi

\acs@address@list@auxii

Loop over the addresses and any extra afﬁliations and print them all: if there

is only one, omit the marker entirely. There is also a need to watch out for any

footnotes from the title.

839 \newcommand*\acs@address@list{%

840 \ifnum\acs@affil@cnt>\z@

841 \expandafter\acs@address@list@auxi

842 \else

843 \acs@warning{No affiliations: at least one affiliation is needed}%

844 \fi

845 }

846 \newcommand*\acs@address@list@auxi{%

847 \ifnum0%

848 \ifnum\acs@affil@cnt>\@ne 1\fi

849 \ifnum\acs@affil@alt@cnt>\z@ 1\fi

850 >\z@

851 \expandafter\acs@address@list@auxii

852 \else

853 \@address@i\par

854 \fi

855 }

856 \newcommand*\acs@address@list@auxii{%

857 \@tempcnta\z@

858 \acs@affil@marker@cnt\acs@footnote@cnt

859 \loop\ifnum\@tempcnta<\acs@affil@cnt

860 \advance\@tempcnta\@ne

861 \advance\acs@affil@marker@cnt\@ne

862 \acs@author@fnsymbol{\acs@affil@marker@cnt}%

863 \@nameuse{@address@\@roman\@tempcnta}\par

864 \repeat

865 \@tempcnta\z@

866 \loop\ifnum\@tempcnta<\acs@affil@cnt

867 \advance\@tempcnta\@ne

868 \advance\acs@affil@marker@cnt\@ne

869 \acs@ifundefined{@altaffil@\@roman\@tempcnta}

870 {}

871 {%

872 \acs@author@fnsymbol{\acs@affil@marker@cnt}%

873 \@nameuse{@altaffil@\@roman\@tempcnta}\par

874 }%

875 \repeat

876 }

\acs@fnsymbol@org

\acs@affil@list

\acs@affil@list@aux

Footnotes are done in two stages. First the main afﬁliation is handled, then the

possible alternative. There is a need to check for the possibility that there is only

one main afﬁliation but one or more alternative ones.

877 \newcommand*\acs@fnsymbol@org{}

878 \newcommand*\acs@affil@list{%

879 \let\acs@fnsymbol@org\@fnsymbol

880 \let\@fnsymbol\acs@author@fnsymbol

881 \@tempcnta\z@\relax

882 \@tempcntb\z@\relax

883 \ifnum\acs@affil@cnt>\@ne\relax

884 \expandafter\acs@affil@list@aux

885 \else

886 \ifnum\acs@affil@alt@cnt>\z@\relax

887 \acs@affil@marker@cnt\@ne\relax

888 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

889 \footnotetext[\acs@affil@marker@cnt]{\@affil@i}%

890 \@tempcnta\@ne\relax

891 \fi

892 \fi

893 \ifnum\acs@affil@alt@cnt>\z@\relax

894 \expandafter\acs@affil@alt@list

895 \fi

896 \let\@fnsymbol\acs@fnsymbol@org

897 }

898 \newcommand*\acs@affil@list@aux{%

899 \advance\@tempcnta\@ne\relax

900 \acs@affil@marker@cnt\@tempcnta\relax

901 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

902 \footnotetext[\acs@affil@marker@cnt]{%

903 \@nameuse{@affil@\@roman\@tempcnta}%

904 }%

905 \ifnum\@tempcnta<\acs@affil@cnt\relax

906 \expandafter\acs@affil@list@aux

907 \fi

908 }

\acs@affil@alt@list

\acs@affil@alt@lista@aux

The secondary loop for alternative afﬁliations is similar.

909 \newcommand*\acs@affil@alt@list{%

910 \advance\@tempcntb\@ne\relax

911 \acs@ifundefined{@altaffil@\@roman\@tempcntb}{}{%

912 \acs@altaffil@foot@aux

913 }

914 \ifnum\@tempcntb<\acs@author@cnt\relax

915 \expandafter\acs@affil@alt@list

916 \fi

917 }

918 \newcommand*\acs@altaffil@foot@aux{%

919 \advance\@tempcnta\@ne\relax

920 \acs@affil@marker@cnt\@tempcnta\relax

921 \advance\acs@affil@marker@cnt\acs@footnote@cnt\relax

922 \footnotetext[\acs@affil@marker@cnt]{%

923 \@nameuse{@altaffil@\@roman\@tempcntb}%

924 }%

925 }

\acs@email@list@font

\acs@email@list

\acs@email@list@aux

The ﬁnal piece of meta-data to print is the e-mail address list. The total number

of e-mail addresses given it counted in

\@tempcntb

, which means a warning

can be given if there are none. The group is used so that

\UrlFont

can be set

correctly.

926 \newcommand*\acs@email@list@font{\sf}

927 \newcommand*\acs@email@list{%

928 \begingroup

929 \def\UrlFont{\acs@email@list@font}%

930 \@tempcnta\z@\relax

931 \@tempcntb\z@\relax

932 \acs@email@list@aux

933 \ifnum\@tempcntb=\z@\relax

934 \acs@warning{%

935 No e-mail given:\MessageBreak

936 at lest one author must have a contact e-mail%

937 }%

938 \fi

939 \endgroup

940 }

941 \newcommand*\acs@email@list@aux{%

942 \advance\@tempcnta\@ne\relax

943 \ifnum\@tempcnta>\acs@author@cnt\relax\else

944 \acs@ifundefined{@email@\@roman\@tempcnta}{}{%

945 \advance\@tempcntb\@ne\relax

946 \ifnum\@tempcntb>\@ne\relax

947 ;

948 \fi

949 \expandafter\expandafter\expandafter\url\expandafter

950 \expandafter\expandafter{%

951 \csname @email@\@roman\@tempcnta\endcsname

952 }%

953 }%

954 \expandafter\acs@email@list@aux

955 \fi

956 }

\acs@number@list

\acs@number@list@aux@i

\acs@number@list@aux@ii

Listing phone and fax numbers is easier as they don’t have to be given. Everything

is done in one block so that it is possible to know whether to add a new line and

also to keep everything together.

957 \newcommand*\acs@number@list{%

958 \begingroup

959 \acs@number@list@aux@i{phone}%

960 \let\@tempb\@tempa

961 \acs@number@list@aux@i{fax}%

962 \ifx\@tempa\@empty

963 \let\@tempa\@tempb

964 \else

965 \ifx\@tempb\@empty\else

966 \protected@edef\@tempa{%

967 \@tempb.\space\@tempa

968 }%

969 \fi

970 \fi

971 \ifx\@tempa\@empty\else

972 \par

973 \@tempa

974 \fi

975 \endgroup

976 }

977 \newcommand*\acs@number@list@aux@i[1]{%

978 \def\@tempa{}%

979 \@tempcnta\z@\relax

980 \def\acs@number@list@aux@ii{%

981 \advance\@tempcnta\@ne\relax

982 \ifnum\@tempcnta>\acs@author@cnt\relax\else

983 \acs@ifundefined{@#1@\@roman\@tempcnta}{}{%

984 \acs@ifundefined{@email@\@roman\@tempcnta}{}{%

985 \ifx\@tempa\@empty

986 \edef\@tempa{%

987 \@nameuse{@#1@\@roman\@tempcnta}%

988 }%

989 \else

990 \edef\@tempa{%

991 \@tempa

992 ;

993 \@nameuse{@#1@\@roman\@tempcnta}%

994 }%

995 \fi

996 }%

997 }%

998 \expandafter\acs@number@list@aux@ii

999 \fi

1000 }%

1001 \acs@number@list@aux@ii

1002 \ifx\@tempa\@empty\else

1003 \protected@edef\@tempa{%

1004 \MakeUppercase#1: \@tempa

1005 }%

1006 \fi

1007 }

1008 \newcommand*\acs@number@list@aux@ii{}

\endabstract

\acs@abstract@extras

1009 \g@addto@macro\endabstract{%

1010 \aftergroup\acs@abstract@extras

1011 }

1012 \newcommand*{\acs@abstract@extras}{%

1013 \ifacs@abbreviations

1014 \acs@abbreviations@print

1015 \par

1016 \fi

1017 \ifacs@keywords

1018 \acs@keywords@print

1019 \par

1020 \fi

1021 }

\acs@maketitle@extras

\acs@maketitle@extras@hook

A couple of things might need to be added to \maketitle.

1022 \newcommand*\acs@maketitle@extras{%

1023 \acs@maketitle@extras@hook

1024 }

1025 \newcommand*\acs@maketitle@extras@hook{}

1026 \g@addto@macro{\maketitle}{\acs@maketitle@extras}

\maketitle

is required by the document class, and must start the document. No

variation is allowed, and so it is done automatically.

1027 \g@addto@macro{\document}{\maketitle}

scheme (env.)

chart (env.)

graph (env.)

Three new ﬂoat types are provided,

scheme

chart

and

graph

. These are the

most obvious types; for graphs, a slight problem arises with the ﬁle extension.

1028 \newfloat{scheme}{htbp}{los}

1029 \floatname{scheme}{Scheme}

1030 \newfloat{chart}{htbp}{loc}

1031 \floatname{chart}{Chart}

1032 \newfloat{graph}{htbp}{loh}

1033 \floatname{graph}{Graph}

\schemename

\chartname

\graphname

Naming is set up in the same way as the kernel ﬂoats.

1034 \newcommand*\schemename{Scheme}

1035 \newcommand*\chartname{Chart}

1036 \newcommand*\graphname{Graph}

The standard ﬂoats should appear “here” by default.

1037 \floatplacement{table}{htbp}

1038 \floatplacement{figure}{htbp}

1039 \floatstyle{plaintop}

1040 \restylefloat{table}

\acs@floatboxreset Floats are all centred.

1041 \let\acs@floatboxreset\@floatboxreset

1042 \def\@floatboxreset{%

1043 \centering

1044 \acs@floatboxreset

1045 }

\plainref

\ref

For legacy support.

1046 \newcommand*\plainref{}

1047 \AtBeginDocument{\let\plainref\ref}

\acs@section

\acs@subsection

\acs@subsubsection

\acs@startsection@orig

Both the numbering and existence of section headers may need to be altered.

Some generic functions are therefore provided to deal with this cleanly. First,

some original deﬁnitions are saved.

1048 \newcommand*\acs@section{}

1049 \let\acs@section\section

1050 \newcommand*\acs@subsection{}

1051 \let\acs@subsection\subsection

1052 \newcommand*\acs@subsubsection{}

1053 \let\acs@subsubsection\subsubsection

1054 \newcommand*\acs@startsection@orig{}

1055 \let\acs@startsection@orig\@startsection

\acs@startsection

A version of

\@startsection

which adds unnumbered sections to the TOC:

modelled on amsart. This is active as standard.

1056 \newcommand\acs@startsection[6]{%

1057 \if@noskipsec \leavevmode \fi

1058 \par \@tempskipa #4\relax

1059 \@afterindenttrue

1060 \ifdim \@tempskipa <\z@ \@tempskipa -\@tempskipa \@afterindentfalse\fi

1061 \if@nobreak \everypar{}\else

1062 \addpenalty\@secpenalty\addvspace\@tempskipa\fi

1063 \@ifstar{\@dblarg{\@sect{#1}{\@m}{#3}{#4}{#5}{#6}}}%

1064 {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}%

1065 }

1066 \let\@startsection\acs@startsection

\acs@startsection@alt An alternative version of \@startsection which never adds numbers.

1067 \newcommand*\acs@startsection@alt[6]{%

1068 \if@noskipsec \leavevmode \fi

1069 \par \@tempskipa #4\relax

1070 \@afterindenttrue

1071 \ifdim \@tempskipa <\z@ \@tempskipa -\@tempskipa \@afterindentfalse\fi

1072 \if@nobreak \everypar{}\else

1073 \addpenalty\@secpenalty\addvspace\@tempskipa\fi

1074 \@ifstar{\@ssect{#3}{#4}{#5}{#6}}

1075 {\@ssect{#3}{#4}{#5}{#6}}%

1076 }

\acs@sections@none

\acs@sections@none@aux

When removing sections entirely, a gobble macro is needed.

1077 \newcommand*\acs@sections@none{%

1078 \@ifstar{%

1079 \acs@sections@none@aux

1080 }{%

1081 \acs@sections@none@aux

1082 }%

1083 }

1084 \newcommand*\acs@sections@none@aux[2][]{%

1085 \acs@warning{%

1086 (Sub)section ‘#2’ ignored%

1087 }%

1088 }

\SectionNumbersOff

\SectionNumbersOn

To macros to add or remove the section numbers. The standard setting for the

class has them on, but some conﬁgurations will turn them off. The names of

these functions are both in design space so that users can change the decision

easily.

1089 \newcommand*\SectionNumbersOff{%

1090 \let\@startsection\acs@startsection@alt

1091 }

1092 \@onlypreamble\SectionNumbersOff

1093 \newcommand*\SectionNumbersOn{%

1094 \let\@startsection\acs@startsection

1095 }

1096 \@onlypreamble\SectionNumbersOn

\SectionsOff

\SectionsOn

Quite similar for entire sections.

1097 \newcommand*\SectionsOff{%

1098 \let\section\acs@sections@none

1099 \let\subsection\acs@sections@none

1100 \let\subsubsection\acs@sections@none

1101 }

1102 \@onlypreamble\SectionsOff

1103 \newcommand*\SectionsOn{%

1104 \let\section\acs@section

1105 \let\subsection\acs@subsection

1106 \let\subsubsection\acs@subsubsection

1107 }

1108 \@onlypreamble\SectionsOn

\tableofcontents Never print TOC in itself.

1109 \begingroup

1110 \toks@=\expandafter{\tableofcontents}

1111 \xdef\tableofcontents{%

1112 \begingroup

1113 \let\noexpand\@startsection\noexpand\acs@startsection@orig

1114 \the\toks@

1115 \endgroup

1116 }

1117 \endgroup

acknowledgement (env.)

suppinfo (env.)

Simple named sections.

1118 \newenvironment{acknowledgement}{%

1119 \acs@section*{\acknowledgementname}%

1120 }{}

1121 \newenvironment{suppinfo}{%

1122 \acs@section*{\suppinfoname}%

1123 }{}

\acknowledgementname

\bibsection

\suppinfoname

A few macros need to get around the changes.

1124 \newcommand*\acknowledgementname{Acknowledgement}

1125 \AtEndOfClass{%

1126 \def\bibsection{%

1127 \acs@section*{\refname}%

1128 }%

1129 }

1130 \newcommand*\suppinfoname{Supporting Information Available}

\acs@abstract

\acs@endabstract

\acs@abstract@start

\acs@abstract@end

\acs@abstract@iffalse

Removing the abstract, if necessary, is done using a trick from the comment

package. However, it code is copied here to keep requirements down.

1131 \newcommand*\acs@abstract{}

1132 \let\acs@abstract\abstract

1133 \newcommand*\acs@endabstract{}

1134 \let\acs@endabstract\endabstract

1135 \begingroup

1136 \catcode‘{ \active

1137 \catcode‘} 12\relax

1138 \catcode‘( 1\relax

1139 \catcode‘) 2\relax

1140 \gdef\acs@abstract@start(%

1141 \acs@warning(%

1142 Abstract not allowed for this\MessageBreak

1143 manuscript type

1144 )%

1145 \@bsphack

1146 \catcode‘{ \active

1147 \catcode‘} 12\relax

1148 \let\end\fi

1149 \let{\acs@abstract@end% }

1150 \iffalse

1151 )%{

1152 \gdef\acs@abstract@end#1}(%

1153 \def\@tempa(#1)%

1154 \ifx\@tempa\@currenvir

1155 \@Esphack\endgroup

1156 \if@ignore

1157 \global\@ignorefalse

1158 \ignorespaces

1159 \fi

1160 \else

1161 \expandafter\acs@abstract@iffalse

1162 \fi

1163 )

1164 \endgroup

1165 \newcommand*\acs@iffalse{\iffalse}

\AbstractOff

\AbstractOn

A very similar pattern to before.

1166 \newcommand*\AbstractOff{%

1167 \let\abstract\acs@abstract@start

1168 \let\endabstract\acs@abstract@end

1169 }

1170 \@onlypreamble\AbstractOff

1171 \newcommand*\AbstractOn{%

1172 \let\abstract\acs@abstract

1173 \let\endabstract\acs@endabstract

1174 }

1175 \@onlypreamble\AbstractOn

\acs@collect@toks

\acs@collect@content

The content of the graphic TOC entry is processed using a method from amsmath

via environ. The entire environment is gathered for typesetting in a box. First,

some storage is needed.

1176 \newtoks\acs@collect@toks

1177 \newtoks\acs@collect@empty@toks

1178 \newcommand*\acs@collect@begins{}

1179 \newcommand*\acs@collect@content{}

\acs@collect

\acs@collect@aux

\acs@collect@begins@

\acs@collect@body

This is a \long version of \collect@body.

1180 \newcommand\acs@collect[1]{%

1181 \acs@collect@toks{%

1182 \expandafter#1\expandafter{\the\acs@collect@toks}%

1183 }%

1184 \edef\acs@collect@content{%

1185 \the\acs@collect@toks

1186 \noexpand\end{\@currenvir}%

1187 }%

1188 \acs@collect@toks\acs@collect@empty@toks

1189 \def\acs@collect@begins{b}%

1190 \begingroup

1191 \expandafter\let\csname\@currenvir\endcsname\acs@collect@aux

1192 \edef\acs@collect@content{%

1193 \expandafter\noexpand\csname\@currenvir\endcsname

1194 }%

1195 \acs@collect@content

1196 }

1197 \newcommand*\acs@collect@aux{}

1198 \long\def\acs@collect@aux#1\end#2{%

1199 \edef\acs@collect@begins{%

1200 \acs@collect@begins@#1\begin\end

1201 \expandafter\@gobble\acs@collect@begins

1202 }%

1203 \ifx\@empty\acs@collect@begins

1204 \endgroup

1205 \@checkend{#2}%

1206 \acs@collect@body{#1}%

1207 \else

1208 \acs@collect@body{#1\end{#2}}%

1209 \fi

1210 \acs@collect@content

1211 }

1212 \newcommand*\acs@collect@begins@{}

1213 \long\def\acs@collect@begins@#1\begin#2{%

1214 \ifx\end#2\else

1215 b\expandafter\acs@collect@begins@

1216 \fi

1217 }

1218 \newcommand\acs@collect@body[1]{%

1219 \global\acs@collect@toks\expandafter{\the\acs@collect@toks#1}%

1220 }

\acs@abstract@print

Delayed abstract printing works in a similar way, but with some formatting

‘built-in’.

1221 \newcommand\acs@abstract@print[1]{%

1222 \global\long\def\acs@abstract@text{%

1223 \if@twocolumn

1224 \@restonecoltrue\onecolumn

1225 \else

1226 \@restonecolfalse\newpage

1227 \fi

1228 \acs@section*{Abstract}%

1229 #1%

1230 \if@restonecol

1231 \twocolumn

1232 \else

1233 \newpage

1234 \fi

1235 }%

1236 \AtEndDocument{\acs@abstract@text}%

1237 }

\acs@tocentry@print

\acs@tocentry@print@aux

\acs@tocentry@text

The same approach is taken for the graphical table of content printing. This is

done in a box so that everything has a frame around it.

1238 \newcommand{\acs@tocentry@print}[1]{%

1239 \gdef\acs@tocentry@text{\normalsize#1}%

1240 \AtEndDocument{%

1241 \if@twocolumn

1242 \@restonecoltrue\onecolumn

1243 \else

1244 \@restonecolfalse\newpage

1245 \fi

1246 \acs@tocentry@print@aux

1247 \if@restonecol

1248 \twocolumn

1249 \else

1250 \newpage

1251 \fi

1252 }%

1253 }

1254 \newcommand*{\acs@tocentry@print@aux}{%

1255 \begingroup

1256 \let\@startsection\acs@startsection@orig

1257 \acs@section*{\tocentryname}%

1258 \tocsize

1259 \sffamily

1260 \singlespacing

1261 \begin{center}

1262 \fbox

1263 {%

1264 \begin{minipage}{\acs@tocentry@width}

1265 \vbox to \acs@tocentry@height{\acs@tocentry@text}%

1266 \end{minipage}%

1267 }%

1268 \end{center}%

1269 \endgroup

1270 }

1271 \newcommand*\acs@tocentry@text{TOC ENTRY REQUIRED}

1272 \newlength{\acs@tocentry@height}

1273 \newlength{\acs@tocentry@width}

1274 \setlength{\acs@tocentry@height}{1.75in}

1275 \setlength{\acs@tocentry@width}{3.25in}

tocentry (env.) Actually creating the entry is pretty easy.

1276 \newenvironment{tocentry}{\acs@collect\acs@tocentry@print}{}

\tocentryname A simple name macro.

1277 \newcommand*\tocentryname{TOC Graphic}

\tocsize The font size for printing the TOC entry.

1278 \newcommand*\tocsize{%

1279 \@setfontsize\tocsize\@viiipt\@ixpt

1280 }

\acs@type@list

\acs@type@default

\acs@type@check

Different journals allow different types of article. A list is set up here: different

journals can then alter it. A check function is also provided along with a default.

1281 \newcommand*\acs@type@list{article,communication,suppinfo}

1282 \newcommand*\acs@type@default{article}

1283 \newcommand*\acs@type@check{%

1284 \@tempswafalse

1285 \@for\@tempa:=\acs@type@list\do{%

1286 \ifx\@tempa\acs@manuscript

1287 \expandafter\@tempswatrue

1288 \fi

1289 }%

1290 \if@tempswa\else

1291 \acs@warning{%

1292 Invalid manuscript type \acs@manuscript:\MessageBreak

1293 changed to default type \acs@type@default

1294 }%

1295 \let\acs@manuscript\acs@type@default

1296 \fi

1297 }

A few bits for older versions.

1298 \newcommand*\acs@setkeys{\setkeys{acs}}

1299 \let\acs@killabstract\AbstractOff

1300 \let\acs@killsecs\SectionsOff

1301 \newcommand*\acs@validtype[2][article]{%

1302 \def\acs@type@default{#1}%

1303 \def\acs@type@list{#2}%

1304 }

\acs@par A saved paragraph.

1305 \newcommand*\acs@par{}

1306 \let\acs@par\par

\acs@layout@shared

acknowledgement (env.)

suppinfo (env.)

Some code is used generally when setting up “press ready” layouts. There is

quite a bit here, mainly layout related.

1307 \newcommand*\acs@layout@shared{%

1308 \AtBeginDocument{\singlespacing}%

1309 \twocolumn

1310 \tolerance=2000\relax

1311 \emergencystretch=10pt\relax

1312 \geometry{

1313 letterpaper,

1314 top = 12.7mm,

1315 bottom = 16.8mm,

1316 left = 19.3mm,

1317 right = 19.3mm

1318 }%

1319 \setlength{\columnsep}{8.1mm}%

1320 \setlength{\parindent}{3.3mm}%

1321 \renewenvironment{acknowledgement}{%

1322 \def\@tempa{acknowledgement}%

1323 \ifx\@currenvir\@tempa

1324 \let\par\relax

1325 \acksize

1326 \vspace{6pt}%

1327 \textbf{\acknowledgementname}%

1328 \else

1329 \acs@section*{\acknowledgementname}%

1330 \fi

1331 }{%

1332 \acs@par

1333 }%

1334 }

\acksize

\suppsize

More sizes.

1335 \newcommand*\acksize{\normalsize}

1336 \newcommand*\suppsize{\normalsize}

\acs@layout@nine

\@xipt

\acs@layout@ten

The class loads twelve point text. To reset it for print layouts, it is easiest to do

things directly.

1337 \newcommand*\acs@layout@nine{%

1338 \def\@xipt{11}%

1339 \long\def\normalsize{%

1340 \@setfontsize\normalsize\@ixpt\@xipt

1341 }%

1342 \normalsize

1343 \let\@listi\@listI

1344 \abovedisplayskip 5\p@ \@plus2\p@ \@minus 5\p@\relax

1345 \abovedisplayshortskip \z@ \@plus3\p@\relax

1346 \belowdisplayshortskip 3\p@ \@plus3\p@ \@minus 3\p@\relax

1347 \belowdisplayskip\abovedisplayskip\relax

1348 \abovecaptionskip 5\p@\relax

1349 \intextsep 7\p@ \@plus 2\p@ \@minus 2\p@\relax

1350 }

1351 \newcommand*\acs@layout@ten{%

1352 \long\def\normalsize{%

1353 \@setfontsize\normalsize\@xpt\@xiipt

1354 }%

1355 \normalsize

1356 \@setfontsize\normalsize\@xpt\@xiipt

1357 \let\@listi\@listI

1358 \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@\relax

1359 \abovedisplayshortskip \z@ \@plus3\p@\relax

1360 \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@\relax

1361 \belowdisplayskip \abovedisplayskip\relax

1362 }

With all of the standard settings done, the journal conﬁguration can be loaded.

1363 \InputIfFileExists{achemso-\[email protected]}{}{%

1364 \acs@warning{%

1365 Unknown journal ‘\acs@journal’:\MessageBreak

1366 using default configuration JACSAT%

1367 }%

1368 \input{achemso-jacsat.cfg}%

1369 }

Suppress spurious warnings.

1370 \let\@unusedoptionlist\@empty

\thepage

Some changes that can always be applied if the manuscript type is appropriate:

this saves some repetition in the conﬁguration ﬁles.

1371 \acs@type@check

1372 \ifx\acs@manuscript\acs@manuscript@note

1373 \SectionsOff

1374 \fi

1375 \ifx\acs@manuscript\acs@manuscript@review

1376 \SectionsOn

1377 \SectionNumbersOn

1378 \fi

1379 \ifx\acs@manuscript\acs@manuscript@suppinfo

1380 \setkeys{acs}{maxauthors = 0}

1381 \def\thepage{S-\arabic{page}}

1382 \renewcommand*\thefigure{S\@arabic\c@figure}

1383 \renewcommand*\thescheme{S\@arabic\c@scheme}

1384 \renewcommand*\thetable{S\@arabic\c@table}

1385 \AtBeginDocument

1386 {%

1387 \renewcommand*\citenumfont[1]{S#1}%

1388 \renewcommand*\bibnumfmt[1]{(S#1)}%

1389 }

1390 \fi

Set up two column layout.

1391 \begingroup

1392 \def\@tempa{twocolumn}

1393 \ifx\acs@layout\@tempa

1394 \aftergroup\acs@layout@shared

1395 \fi

1396 \def\@tempa{two-column}

1397 \ifx\acs@layout\@tempa

1398 \aftergroup\acs@layout@shared

1399 \fi

1400 \endgroup

1401 ⟨/class⟩

8.5 Late shared code

\citenumfont

Changes to citations can now be made. The citation styles supplied here require

natbib, which is loaded with the appropriate options. This part applies to the

package as well as the class: it is here so that the load order is correct.

1402 ⟨∗class | package⟩

1403 \ifacs@super

1404 \RequirePackage[sort&compress,numbers,super]{natbib}

1405 \else

1406 \RequirePackage[sort&compress,numbers,round]{natbib}

1407 \def\citenumfont{\textit}

1408 \fi

1409 \define@key{acs}{super}[true]{%

1410 \def\@tempa{#1}%

1411 \def\@tempb{true}%

1412 \ifx\@tempa\@tempb

1413 \setcitestyle{super,open={},close={}}%

1414 \renewcommand*\citenumfont{}%

1415 \else

1416 \setcitestyle{round}%

1417 \renewcommand*\citenumfont{\textit}

1418 \fi

1419 }

1420 \RequirePackage{natmove}

The mciteplus package allows the construction of lists of references with sub-

letters. However, it might not be available, and so it is only loaded if available:

the

.bst

ﬁles should work either way. There is also a patch to get cross-references

correct with the modiﬁed

\ref

macro used here. The reason for ensuring that

\@mciteNatbibCiteCmdList

is deﬁned is that it allows for the case where people

prevent mciteplus being loaded using \[email protected].

1421 \IfFileExists{mciteplus.sty}{%

1422 \RequirePackage{mciteplus}

1423 \providecommand*{\@mciteNatbibCiteCmdList}{}%

1424 \edef\@tempa{\noexpand\in@{citenum}{\@mciteNatbibCiteCmdList}}%

1425 \@tempa

1426 \ifin@

1427 \else

1428 \edef\@mciteNatbibCiteCmdList{\@mciteNatbibCiteCmdList,citenum}%

1429 \fi

1430 ⟨∗!package⟩

1431 \def\@mciteSubRef[##1]##2{\plainref{\@mcitereflabelprefix:##1:##2}}

1432 ⟨/!package⟩

1433 }{}

\acs@bibstyle

The next step is to sort out bibliography formatting. With both the package and

the class, the bibliography style is determined without user intervention. The

style is stored as it may need to be altered later.

1434 \newcommand*\acs@bibstyle{achemso}

1435 \ifacs@biochem

1436 \def\acs@bibstyle{biochem}

1437 \bibliographystyle{biochem}

1438 \else

1439 \bibliographystyle{achemso}

1440 \fi

\acs@bibliographystyle

\bibliographystyle

The original

\bibliographystyle

macro is now disabled: the underlying com-

mand is repeated otherwise problems cop up with chapterbib.

1441 \newcommand*\acs@bibliographystyle{}

1442 \let\acs@bibliographystyle\bibliographystyle

1443 \def\bibliographystyle#1{%

1444 \acs@warning{\string\bibliographystyle\space ignored}%

1445 \expandafter\acs@bibliographystyle\expandafter{\acs@bibstyle}%

1446 }

1447 ⟨/class | package⟩

8.6 Late package-only code

The notes2bib code may or may not be activated.

1448 ⟨∗package⟩

1449 \AtBeginDocument{%

1450 \@ifpackageloaded{notes2bib}{}{%

1451 \acs@niib@create

1452 }%

1453 }

1454 ⟨/package⟩

8.7 Moving citations with natbib

The code for moving citations is created as a separate package, as the code needed

is the same in both cases.

1455 ⟨∗natmove⟩

1456 \ProvidesPackage{natmove}

1457 [2010/01/15 v1.1a Automatic citation moving with natbib]

1458 \RequirePackage{natbib}

\nmv@ifmtarg

\nmv@xifmtarg

To keep down dependence on other packages, the very short code block from

ifmtarg is copied here with an internal name.

1459 \newcommand*\nmv@ifmtarg{}

1460 \newcommand*\nmv@xifmtarg{}

1461 \begingroup

1462 \catcode‘\Q 3\relax

1463 \long\gdef\nmv@ifmtarg#1{%

1464 \nmv@xifmtarg#1QQ\@secondoftwo\@firstoftwo\@nil

1465 }

1466 \long\gdef\nmv@xifmtarg#1#2Q#3#4#5\@nil{#4}

1467 \endgroup

\ifnmv@cite A ﬂag is need to watch whether \cite or another macro is in use.

1468 \newif\ifnmv@cite

\nmv@citex

Using the ﬂag, either the new internal macro, or the natbib original, can be called.

1469 \newcommand*\nmv@citex{%

1470 \ifnmv@cite

1471 \expandafter\nmv@citex@moving

1472 \else

1473 \expandafter\nmv@citex@nat

1474 \fi

1475 }

\nmv@after Later, the argument for \cite will need to be saved.

1476 \newcommand*\nmv@after{}

\nmv@citex@moving

The new version of

\@citex

is needed that looks ahead of the citation using

\futurelet

. There are three arguments to

\@citex

when using natbib. Other

than that, the trick used here is similar to that in cite.

1477 \newcommand*\nmv@citex@moving{}

1478 \def\nmv@citex@moving[#1][#2]#3{%

1479 \leavevmode

1480 \skip@\lastskip\relax

1481 \unskip

1482 \begingroup

1483 \def\nmv@after{\nmv@citex@nat[#1][#2]{#3}}%

1484 \global\nmv@citefalse

1485 \nmv@citex@get@next\relax

1486 }

\nmv@citex@end To get things right at the end.

1487 \newcommand*\nmv@citex@end{%

1488 \nmv@after

1489 \endgroup

1490 }

\nmv@citex@get@next

\nmv@citex@next

The next token on the input stack is saved into

\nmv@citex@next

, after gobbling

up one token.

1491 \newcommand*\nmv@citex@get@next[1]{%

1492 \futurelet\nmv@citex@next\nmv@citex@punct

1493 }

\nmv@citex@punct

\nmv@citex@punct@undouble

\nmv@citex@loop

The working macro for moving the punctuation. This is very much like

\@citey

in the cite package. The initial assumption is that the loop will terminate, and so

the recursion call will simply do the ﬁnalisation.

1494 \newcommand*\nmv@citex@punct{%

1495 \let\nmv@citex@loop\nmv@citex@end

1496 \ifx\nmv@citex@next.\relax

1497 \ifnum\spacefactor<\nmv@citex@sfac\else

1498 \expandafter\expandafter\expandafter\nmv@citex@punct@undouble

1499 \fi

1500 \fi

1501 \expandafter\nmv@citex@punct@aux\natmovechars\@nil

1502 \nmv@citex@loop

1503 }

1504 \newcommand*\nmv@citex@punct@undouble{%

1505 \let\nmv@citex@next\relax

1506 \let\nmv@citex@loop\nmv@citex@get@next

1507 }

1508 \newcommand*\nmv@citex@loop{}

\nmv@citex@punct@aux The ﬁnal part of the punctuation moving system.

1509 \newcommand*\nmv@citex@punct@aux[1]{%

1510 \ifx\nmv@citex@next#1\@empty

1511 #1%

1512 \let\nmv@citex@loop\nmv@citex@get@next

1513 \fi

1514 \ifx#1\@nil\else

1515 \expandafter\nmv@citex@punct@aux

1516 \fi

1517 }

\nmv@citex@sfac

The value of the spacing factor after a full stop is used to signal doubled punctu-

ation. For French spacing, a bit of patching is needed.

1518 \mathchardef\nmv@citex@sfac3000\relax

1519 \expandafter\def\expandafter\frenchspacing\expandafter{%

1520 \frenchspacing

1521 \mathchardef\nmv@citex@sfac1001\relax

1522 \sfcode‘\.\nmv@citex@sfac

1523 \sfcode‘\?\nmv@citex@sfac

1524 \sfcode‘\!\nmv@citex@sfac

1525 }

1526 \ifnum\sfcode‘\.=\@m

1527 \frenchspacing

1528 \fi

\nmv@citex@nat

\nmv@activate

\cite

The swap has to be done at the beginning of the document. The internal ﬂag

from natbib is used, but under the circumstances we should be safe.

\cite

is also

patched to make the system active.

1529 \newcommand*\nmv@citex@nat{}

1530 \newcommand*\nmv@activate{%

1531 \let\nmv@citex@nat\@citex

1532 \let\@citex\nmv@citex

1533 \let\nmv@cite\cite

1534 \renewcommand*{\cite}[2][]{%

1535 \nmv@ifmtarg{##1}{%

1536 \nmv@citetrue

1537 \nmv@cite{##2}%

1538 }{%

1539 \nmv@citefalse

1540 \nmv@cite[##1]{##2}}%

1541 }%

1542 }

\nmv@natbib@detect

So that natbib options can be set without worrying about load order, natmove

doesn’t require natbib. So a test is needed to see if it is actually loaded. This is

done as a macro so that the effect can be changed by achemso.

1543 \newcommand*\nmv@natbib@detect{%

1544 \@ifpackageloaded{natbib}{%

1545 \ifNAT@super

1546 \expandafter\nmv@activate

1547 \fi

1548 }{%

1549 \PackageInfo{natmove}{%

1550 The natbib package is not loaded.\MessageBreak

1551 Loading natmove will do nothing

1552 }%

1553 }%

1554 }

1555 \AtBeginDocument{\nmv@natbib@detect}

\natmovechars A user macro is needed for moving characters.

1556 \newcommand*\natmovechars{.,;:}

1557 ⟨/natmove⟩

8.8 The conﬁguration ﬁles

The conﬁguration ﬁles for different journals are not very complex. Keeping

everything separate simply helps with maintenance.

1558 ⟨∗abmcb8⟩

1559 \ProvidesFile{achemso-abmcb8.cfg}

1560 [2024-01-30 v3.13g achemso configuration: ACS Bio. Med. Chem. Au]

1561 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1562 \setkeys{acs}{keywords = true}

1563 ⟨/abmcb8⟩

1564 ⟨∗aeacb3⟩

1565 \ProvidesFile{achemso-aeacb3.cfg}

1566 [2024-01-30 v3.13g achemso configuration: ACS Eng. Au]

1567 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1568 \setkeys{acs}{keywords = true}

1569 ⟨/aeacb3⟩

1570 ⟨∗aeacc4⟩

1571 \ProvidesFile{achemso-aeacc4.cfg}

1572 [2024-01-30 v3.13g achemso configuration: ACS Env. Au]

1573 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1574 \setkeys{acs}{keywords = true}

1575 ⟨/aeacc4⟩

1576 ⟨∗amacgu⟩

1577 \ProvidesFile{achemso-amacgu.cfg}

1578 [2024-01-30 v3.13g achemso configuration: ACS Mater. Au]

1579 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1580 \setkeys{acs}{keywords = true}

1581 ⟨/amacgu⟩

1582 ⟨∗amachv⟩

1583 \ProvidesFile{achemso-amachv.cfg}

1584 [2024-01-30 v3.13g achemso configuration: ACS Meas. Au]

1585 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1586 \setkeys{acs}{keywords = true}

1587 ⟨/amachv⟩

1588 ⟨∗anaccx⟩

1589 \ProvidesFile{achemso-anaccx.cfg}

1590 [2024-01-30 v3.13g achemso configuration: ACS Nanosci. Au]

1591 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1592 \setkeys{acs}{keywords = true}

1593 ⟨/anaccx⟩

1594 ⟨∗abmcb8⟩

1595 \ProvidesFile{achemso-abmcb8.cfg}

1596 [2024-01-30 v3.13g achemso configuration: ACS Bio. Med. Chem. Au]

1597 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1598 \setkeys{acs}{keywords = true}

1599 ⟨/abmcb8⟩

1600 ⟨∗aoiab5⟩

1601 \ProvidesFile{achemso-aoiab5.cfg}

1602 [2024-01-30 v3.13g achemso configuration: ACS Org. Inorg. Au]

1603 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1604 \setkeys{acs}{keywords = true}

1605 ⟨/aoiab5⟩

1606 ⟨∗apcach⟩

1607 \ProvidesFile{achemso-apcach.cfg}

1608 [2024-01-30 v3.13g achemso configuration: ACS Phys. Bio. Med. Chem. Au]

1609 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1610 \setkeys{acs}{keywords = true}

1611 ⟨/apcach⟩

1612 ⟨∗appccd⟩

1613 \ProvidesFile{achemso-appccd.cfg}

1614 [2024-01-30 v3.13g achemso configuration: ACS Polym. Au]

1615 \def\acs@type@list{article,review,letter,perspective,suppinfo}

1616 \setkeys{acs}{keywords = true}

1617 ⟨/appccd⟩

1618 ⟨∗achre4⟩

1619 \ProvidesFile{achemso-achre4.cfg}

1620 [2024-01-30 v3.13g achemso configuration: Acc. Chem. Res.]

1621 \setkeys{acs}{biblabel = plain}

1622 \def\acs@type@list{article,suppinfo}

1623 \def\abstractname{Conspectus}

1624 ⟨/achre4⟩

1625 ⟨∗aaembp⟩

1626 \ProvidesFile{achemso-aaembp.cfg}

1627 [2024-01-30 v3.13g achemso configuration: ACS Appl. Electron. Mater.]

1628 \def\acs@type@list{article,letter,suppinfo}

1629 \setkeys{acs}{keywords = true}

1630 ⟨/aaembp⟩

1631 ⟨∗aaemcq⟩

1632 \ProvidesFile{achemso-aaemcq.cfg}

1633 [2024-01-30 v3.13g achemso configuration: ACS Appl. Energy Mater.]

1634 \def\acs@type@list{article,letter,suppinfo}

1635 \setkeys{acs}{keywords = true}

1636 ⟨/aaemcq⟩

1637 ⟨∗aamick⟩

1638 \ProvidesFile{achemso-aamick.cfg}

1639 [2024-01-30 v3.13g achemso configuration: ACS Appl. Mater. Interfaces]

1640 \def\acs@type@list{article,letter,suppinfo}

1641 \setkeys{acs}{keywords = true}

1642 ⟨/aamick⟩

1643 ⟨∗aanmf6⟩

1644 \ProvidesFile{achemso-aanmf6.cfg}

1645 [2024-01-30 v3.13g achemso configuration: ACS Appl. Nano Mater.]

1646 \def\acs@type@list{article,letter,suppinfo}

1647 \setkeys{acs}{keywords = true}

1648 ⟨/aanmf6⟩

1649 ⟨∗aapmcd⟩

1650 \ProvidesFile{achemso-aapmcd.cfg}

1651 [2024-01-30 v3.13g achemso configuration: ACS Appl. Polym. Mater.]

1652 \def\acs@type@list{article,letter,suppinfo}

1653 \setkeys{acs}{keywords = true}

1654 ⟨/aapmcd⟩

1655 ⟨∗aastgj⟩

1656 \ProvidesFile{achemso-aastgj.cfg}

1657 [2024-01-30 v3.13g achemso configuration: ACS Agri. Sci. Tech.]

1658 \def\acs@type@list{account,article,letter,retraction,review,viewpoint,suppinfo}

1659 \setkeys{acs}{keywords = true}

1660 ⟨/aastgj⟩

1661 ⟨∗abseba⟩

1662 \ProvidesFile{achemso-abseba.cfg}

1663 [2024-01-30 v3.13g achemso configuration: ACS Biomater. Sci. Eng.]

1664 \setkeys{acs}{keywords = true}

1665 \def\acs@type@list{article,review,suppinfo}

1666 ⟨/abseba⟩

1667 ⟨∗accacs⟩

1668 \ProvidesFile{achemso-accacs.cfg}

1669 [2024-01-30 v3.13g achemso configuration: ACS Catal.]

1670 \setkeys{acs}{keywords = true}

1671 \def\acs@type@list{article,letter,perspective,review,viewpoints,suppinfo}

1672 \SectionNumbersOff

1673 ⟨/accacs⟩

1674 ⟨∗acscii⟩

1675 \ProvidesFile{achemso-acscii.cfg}

1676 [2024-01-30 v3.13g achemso configuration: ACS Central Sci.]

1677 \def\acs@type@list{article,review,suppinfo}

1678 \setkeys{acs}{doi = true}

1679 \SectionNumbersOff

1680 ⟨/acscii⟩

1681 ⟨∗acbcct⟩

1682 \ProvidesFile{achemso-acbcct.cfg}

1683 [2024-01-30 v3.13g achemso configuration: ACS Chem. Biol.]

1684 \setkeys{acs}{

1685 biblabel = fullstop,

1686 biochem = true,

1687 super = false

1688 }

1689 \def\acs@type@list{article,letter,review,suppinfo}

1690 \SectionNumbersOff

1691 ⟨/acbcct⟩

1692 ⟨∗acncdm⟩

1693 \ProvidesFile{achemso-acncdm.cfg}

1694 [2024-01-30 v3.13g achemso configuration: ACS Chem. Neurosci.]

1695 \def\acs@type@list{article,review,letter,suppinfo,viewpoint}

1696 \setkeys{acs}{

1697 biblabel = fullstop,

1698 biochem = true,

1699 keywords = true,

1700 super = false

1701 }

1702 ⟨/acncdm⟩

1703 ⟨∗acsccc⟩

1704 \ProvidesFile{achemso-acsccc.cfg}

1705 [2024-01-30 v3.13g achemso configuration: ACS Combinatorial Sci.]

1706 \def\acs@type@list{article,letter,review,perspective,account,note,suppinfo}

1707 \setkeys{acs}{keywords = true}

1708 \SectionNumbersOff

1709 ⟨/acsccc⟩

1710 ⟨∗aesccq⟩

1711 \ProvidesFile{achemso-aesccq.cfg}

1712 [2024-01-30 v3.13g achemso configuration: ACS Earth Space Chem.]

1713 \def\acs@type@list{article,suppinfo}

1714 \setkeys{acs}{keywords = true}

1715 ⟨/aesccq⟩

1716 ⟨∗aelccp⟩

1717 \ProvidesFile{achemso-aelccp.cfg}

1718 [2024-01-30 v3.13g achemso configuration: ACS Energy Lett.]

1719 \def\acs@type@list{letter,perspective,review,viewpoint,focus}

1720 \SectionsOff

1721 ⟨/aelccp⟩

1722 ⟨∗aeecco⟩

1723 \ProvidesFile{achemso-aeecco.cfg}

1724 [2024-01-30 v3.13g achemso configuration: ACS ES&T Eng.]

1725 \def\acs@type@list{article,feature,perspective,review,viewpoint}

1726 \setkeys{acs}{keywords = true}

1727 ⟨/aeecco⟩

1728 ⟨∗aewcaa⟩

1729 \ProvidesFile{achemso-aewcaa.cfg}

1730 [2024-01-30 v3.13g achemso configuration: ACS ES&T Water]

1731 \def\acs@type@list{article,feature,perspective,review,viewpoint}

1732 \setkeys{acs}{keywords = true}

1733 ⟨/aewcaa⟩

1734 ⟨∗afsthl⟩

1735 \ProvidesFile{achemso-afsthl.cfg}

1736 [2024-01-30 v3.13g achemso configuration: ACS Food Sci. Tech.]

1737 \def\acs@type@list{account,article,perspective,retraction,review,viewpoint}

1738 \setkeys{acs}{keywords = true}

1739 ⟨/afsthl⟩

1740 ⟨∗ascefj⟩

1741 \ProvidesFile{achemso-ascefj.cfg}

1742 [2024-01-30 v3.13g achemso configuration: ACS Infect. Dis.]

1743 \def\acs@type@list{article,letter,perspective,review,viewpoint,suppinfo}

1744 \setkeys{acs}{keywords = true}

1745 \SectionsOff

1746 ⟨/ascefj⟩

1747 ⟨∗amlccd⟩

1748 \ProvidesFile{achemso-amlccd.cfg}

1749 [2024-01-30 v3.13g achemso configuration: ACS Macro Lett.]

1750 \def\acs@type@list{letter,suppinfo}

1751 \SectionsOff

1752 \setlength{\acs@tocentry@height}{4cm}

1753 \setlength{\acs@tocentry@width}{8cm}

1754 ⟨/amlccd⟩

1755 ⟨∗amlcef⟩

1756 \ProvidesFile{achemso-amlcef.cfg}

1757 [2024-01-30 v3.13g achemso configuration: ACS Mater. Lett.]

1758 \def\acs@type@list{letter,perspective,review,viewpoint,focus}

1759 \SectionsOff

1760 ⟨/amlcef⟩

1761 ⟨∗amclct⟩

1762 \ProvidesFile{achemso-amclct.cfg}

1763 [2024-01-30 v3.13g achemso configuration: ACS Med. Chem. Lett.]

1764 \def\acs@type@list{article,letter,perspective,suppinfo}

1765 \SectionNumbersOff

1766 ⟨/amclct⟩

1767 ⟨∗amrcda⟩

1768 \ProvidesFile{achemso-amrcda.cfg}

1769 [2024-01-30 v3.13g achemso configuration: Acc. Mater. Res.]

1770 \def\acs@type@list{account,article,editorial,retraction,suppinfo}

1771 ⟨/amrcda⟩

1772 ⟨∗ancac3⟩

1773 \ProvidesFile{achemso-ancac3.cfg}

1774 [2024-01-30 v3.13g achemso configuration: ACS Nano]

1775 \setkeys{acs}{

1776 abbreviations = true,

1777 biblabel = fullstop,

1778 etalmode = truncate,

1779 maxauthors = 20,

1780 keywords = true

1781 }

1782 \def\acs@type@list{article,perspective,suppinfo}

1783 \newcommand*{\latin}[1]{\emph{#1}}

1784 \SectionNumbersOff

1785 ⟨/ancac3⟩

1786 ⟨∗acsodf⟩

1787 \ProvidesFile{achemso-acsodf.cfg}

1788 [2024-01-30 v3.13g achemso configuration: ACS Omega.]

1789 \def\acs@type@list{article}

1790 ⟨/acsodf⟩

1791 ⟨∗apchd5⟩

1792 \ProvidesFile{achemso-apchd5.cfg}

1793 [2024-01-30 v3.13g achemso configuration: ACS Photon.]

1794 \def\acs@type@list{article,letter,perspective,review,suppinfo}

1795 \setkeys{acs}{keywords = true}

1796 \ifx\acs@manuscript\acs@manuscript@letter

1797 \SectionNumbersOff

1798 \fi

1799 ⟨/apchd5⟩

1800 ⟨∗aidcbc⟩

1801 \ProvidesFile{achemso-aidcbc.cfg}

1802 [2024-01-30 v3.13g achemso configuration: ACS Sensors]

1803 \def\acs@type@list{article,letter,perspective,review,suppinfo}

1804 \setkeys{acs}{keywords = true}

1805 \SectionNumbersOff

1806 ⟨/aidcbc⟩

1807 ⟨∗ascecg⟩

1808 \ProvidesFile{achemso-ascecg.cfg}

1809 [2024-01-30 v3.13g achemso configuration: ACS Sustainable Chem Eng.]

1810 \setkeys{acs}{

1811 biblabel = fullstop,

1812 keywords = true

1813 }

1814 \SectionNumbersOff

1815 \def\acs@type@list{article,feature,letter,perspective,review,suppinfo}

1816 ⟨/ascecg⟩

1817 ⟨∗asbcd6⟩

1818 \ProvidesFile{achemso-asbcd6.cfg}

1819 [2024-01-30 v3.13g achemso configuration: ACS Synth. Biol.]

1820 \setkeys{acs}{

1821 abbreviations = true,

1822 biblabel = fullstop,

1823 biochem = true,

1824 keywords = true,

1825 super = false

1826 }

1827 \def\acs@type@list{article,letter,note,tutorial,review,suppinfo}

1828 ⟨/asbcd6⟩

1829 ⟨∗ancham⟩

1830 \ProvidesFile{achemso-ancham.cfg}

1831 [2024-01-30 v3.13g achemso configuration: Anal. Chem.]

1832 \def\acs@type@list{article,note,suppinfo}

1833 \SectionNumbersOff

1834 ⟨/ancham⟩

1835 ⟨∗bichaw⟩

1836 \ProvidesFile{achemso-bichaw.cfg}

1837 [2024-01-30 v3.13g achemso configuration: Biochemistry]

1838 \setkeys{acs}{

1839 abbreviations = true,

1840 biblabel = brackets,

1841 biochem = true,

1842 }

1843 \SectionNumbersOff

1844 \def\acs@maketitle@extras@hook{%

1845 \par

1846 \acs@title@short@print

1847 }

1848 \g@addto@macro{\maketitle}{\newpage}

\acs@author@fnsymbol

Some changes to do with footnotes: symbols are different and symbol number

one can only be used for the title.

1849 \def\acs@author@fnsymbol#1{%

1850 \ensuremath{%

1851 \ifcase #1 *\or

1852 \dagger\or

1853 \ddagger\or

1854 \S\or

1855 \parallel\or

1856 \perp\or

1857 \P\or

1858 \|\or

1859 \bot\or

1860 \#\or

1861 @\or

1862 \triangle\or

1863 \nabla\else

1864 #1%

1865 \fi

1866 }%

1867 }

1868 \def\@maketitle@title@hook{%

1869 \ifnum\acs@footnote@cnt>\@ne

1870 \else

1871 \global\acs@footnote@cnt\@ne

1872 \fi

1873 }

1874 ⟨/bichaw⟩

1875 ⟨∗bcches⟩

1876 \ProvidesFile{achemso-bcches.cfg}

1877 [2024-01-30 v3.13g achemso configuration: Bioconjugate Chem.]

1878 \setkeys{acs}{

1879 biochem = true,

1880 super = false

1881 }

1882 \SectionNumbersOff

1883 ⟨/bcches⟩

1884 ⟨∗bomaf6⟩

1885 \ProvidesFile{achemso-bomaf6.cfg}

1886 [2024-01-30 v3.13g achemso configuration: Biomacromolecules]

1887 \def\acs@type@list{article,comment,communication,note,review,suppinfo}

1888 \SectionNumbersOff

1889 \AtEndOfClass{\SectionsOn}

1890 ⟨/bomaf6⟩

1891 ⟨∗crtoec⟩

1892 \ProvidesFile{achemso-crtoec.cfg}

1893 [2024-01-30 v3.13g achemso configuration: Chem. Res. Toxicol.]

1894 \setkeys{acs}{

1895 abbreviations = true,

1896 biochem = true,

1897 keywords = true

1898 }

1899 \def\acs@maketitle@extras@hook{%

1900 \par

1901 \acs@title@short@print

1902 }

1903 \def\acs@type@list{%

1904 article,perspective,profile,review,suppinfo%

1905 }

1906 \SectionNumbersOff

1907 ⟨/crtoec⟩

1908 ⟨∗chreay⟩

1909 \ProvidesFile{achemso-chreay.cfg}

1910 [2024-01-30 v3.13g achemso configuration: Chem. Rev.]

1911 \def\acs@type@default{review}

1912 \def\acs@type@list{review}

The references section is numbered in Chem. Rev.

1913 \def\bibsection{\acs@section{\refname}}

1914 ⟨/chreay⟩

1915 ⟨∗cmatex⟩

1916 % \begin{macrocode}

1917 \ProvidesFile{achemso-cmatex.cfg}

1918 [2024-01-30 v3.13g achemso configuration: Chem. Mater.]

1919 \setkeys{acs}{keywords = true}

1920 \SectionNumbersOff

1921 \ifx\acs@manuscript\acs@manuscript@communication

1922 \AbstractOff

1923 \SectionsOff

1924 \fi

1925 ⟨/cmatex⟩

1926 ⟨∗cgdefu⟩

1927 \ProvidesFile{achemso-cgdefu.cfg}

1928 [2024-01-30 v3.13g achemso configuration: Cryst. Growth Des.]

1929 \def\acs@type@list{%

1930 article,communication,perspective,suppinfo%

1931 }

1932 \SectionNumbersOff

1933 \ifx\acs@manuscript\acs@manuscript@communication

1934 \SectionsOff

1935 \fi

1936 \setlength{\acs@tocentry@height}{8.9 cm}

1937 \setlength{\acs@tocentry@width}{4.6 cm}

1938 ⟨/cgdefu⟩

1939 ⟨∗enfuem⟩

1940 \ProvidesFile{achemso-enfuem.cfg}

1941 [2024-01-30 v3.13g achemso configuration: Energy Fuels]

1942 \def\acs@type@list{article,review,suppinfo}

1943 \SectionNumbersOff

1944 ⟨/enfuem⟩

1945 ⟨∗esthag⟩

1946 \ProvidesFile{achemso-esthag.cfg}

1947 [2024-01-30 v3.13g achemso configuration: Environ. Sci. Technol.]

1948 \def\acs@type@list{article,feature,perspective,review,suppinfo}

1949 \SectionNumbersOff

1950 ⟨/esthag⟩

1951 ⟨∗estlcu⟩

1952 \ProvidesFile{achemso-estlcu.cfg}

1953 [2024-01-30 v3.13g achemso configuration: Environ. Sci. Technol. Lett.]

1954 \def\acs@type@list{letter,review,suppinfo}

1955 \SectionNumbersOff

1956 ⟨/estlcu⟩

1957 ⟨∗iecred⟩

1958 \ProvidesFile{achemso-iecred.cfg}

1959 [2024-01-30 v3.13g achemso configuration: Ind. Eng. Chem. Res.]

1960 \setkeys{acs}{biblabel = brackets}

1961 \SectionNumbersOff

1962 ⟨/iecred⟩

1963 ⟨∗inoraj⟩

1964 \ProvidesFile{achemso-inoraj.cfg}

1965 [2024-01-30 v3.13g achemso configuration: Inorg. Chem.]

1966 \SectionNumbersOff

1967 \ifx\acs@manuscript\acs@manuscript@communication

1968 \AbstractOff

1969 \SectionsOff

1970 \fi

1971 \setkeys{acs}{doi = true}

1972 ⟨/inoraj⟩

1973 ⟨∗jaaucr⟩

1974 \ProvidesFile{achemso-jaaucr.cfg}

1975 [2024-01-30 v3.13g achemso configuration: JACS Au]

1976 \def\acs@type@list{spotlight,account,article,communication,letter,perspective,suppinfo}

1977 ⟨/jaaucr⟩

1978 ⟨∗jafcau⟩

1979 \ProvidesFile{achemso-jafcau.cfg}

1980 [2024-01-30 v3.13g achemso configuration: J. Agric. Food Chem.]

1981 \setkeys{acs}{keywords = true}

1982 \def\acs@type@list{article,suppinfo}

1983 \SectionNumbersOff

1984 ⟨/jafcau⟩

1985 ⟨∗jceda8⟩

1986 \ProvidesFile{achemso-jceda8.cfg}

1987 [2024-01-30 v3.13g achemso configuration: J. Chem. Ed.]

1988 \setkeys{acs}{keywords = true}

1989 \SectionNumbersOff

1990 \def\acs@type@list{article,suppinfo}

1991 \SectionNumbersOff

1992 ⟨/jceda8⟩

1993 ⟨∗jceaax⟩

1994 \ProvidesFile{achemso-jceaax.cfg}

1995 [2024-01-30 v3.13g achemso configuration: J. Chem. Eng. Data]

1996 \def\acs@type@list{article,suppinfo}

1997 \def\refname{Literature Cited}

1998 \SectionNumbersOff

1999 ⟨/jceaax⟩

2000 ⟨∗jcisd8⟩

2001 \ProvidesFile{achemso-jcisd8.cfg}

2002 [2024-01-30 v3.13g achemso configuration: J. Chem. Inf. Model.]

2003 \def\acs@type@list{article,suppinfo}

2004 \SectionNumbersOff

2005 ⟨/jcisd8⟩

2006 ⟨∗jctcce⟩

2007 \ProvidesFile{achemso-jctcce.cfg}

2008 [2024-01-30 v3.13g achemso configuration: J. Chem. Theory Comput.]

2009 \def\acs@type@list{article,suppinfo}

2010 \setkeys{acs}{maxauthors = 0}

2011 ⟨/jctcce⟩

2012 ⟨∗jmcmar⟩

2013 \ProvidesFile{achemso-jmcmar.cfg}

2014 [2024-01-30 v3.13g achemso configuration: J. Med. Chem.]

2015 \def\acs@type@list{article,letter,perspective,suppinfo}

2016 \SectionNumbersOff

2017 \setlength{\acs@tocentry@height}{5.5cm}

2018 \setlength{\acs@tocentry@width}{21cm}

2019 ⟨/jmcmar⟩

2020 ⟨∗jnprdf⟩

2021 \ProvidesFile{achemso-jnprdf.cfg}

2022 [2024-01-30 v3.13g achemso configuration: J. Nat. Prod.]

2023 \renewcommand*{\abstractname}{ABSTRACT}

2024 \renewcommand*{\acknowledgementname}{ACKNOWLEDGEMENT}

2025 \renewcommand*{\suppinfoname}{ASSOCIATED CONTENT}

2026 \SectionNumbersOff

2027 \renewcommand*{\acs@abstract}{%

2028 \quotation

2029 \textbf{\abstractname :}%

2030 }

2031 \AbstractOn

2032 \ifx\acs@manuscript\acs@manuscript@communication

2033 \AbstractOff

2034 \SectionsOff

2035 \fi

2036 \def\refname{REFERENCES}

2037 \captionsetup{

2038 labelfont = bf,

2039 labelsep = period

2040 }

2041 ⟨/jnprdf⟩

2042 ⟨∗joceah⟩

2043 \ProvidesFile{achemso-joceah.cfg}

2044 [2024-01-30 v3.13g achemso configuration: J. Org. Chem.]

2045 \ifx\acs@manuscript\acs@manuscript@communication

2046 \AbstractOff

2047 \SectionsOff

2048 \fi

2049 \floatstyle{plaintop}

2050 \restylefloat{scheme}

2051 \floatstyle{plain}

2052 \renewcommand*\acs@type@list{article,communication,note,perspective,review,suppinfo}

2053 ⟨/joceah⟩

2054 ⟨∗jpcafh⟩

2055 \ProvidesFile{achemso-jpcafh.cfg}

2056 [2024-01-30 v3.13g achemso configuration: J. Phys. Chem. A]

2057 \def\acs@type@list{article,suppinfo}

2058 \setkeys{acs}{

2059 etalmode = truncate,

2060 maxauthors = 10

2061 }

2062 \SectionNumbersOff

2063 \captionsetup[table]{labelfont=bf,textfont=bf}

Title

2064 \g@addto@macro{\maketitle}{\newpage}

2065 ⟨/jpcafh⟩

2066 ⟨∗jpcbfk⟩

2067 \ProvidesFile{achemso-jpcbfk.cfg}

2068 [2024-01-30 v3.13g achemso configuration: J. Phys. Chem. B]

2069 \def\acs@type@list{article,suppinfo}

2070 \setkeys{acs}{

2071 etalmode = truncate,

2072 maxauthors = 10

2073 }

2074 \SectionNumbersOff

2075 \captionsetup[table]{labelfont=bf,textfont=bf}

2076 \g@addto@macro{\maketitle}{\newpage}

2077 ⟨/jpcbfk⟩

2078 ⟨∗jpccck⟩

2079 \ProvidesFile{achemso-jpccck.cfg}

2080 [2024-01-30 v3.13g achemso configuration: J. Phys. Chem. C]

2081 \def\acs@type@list{article,suppinfo}

2082 \setkeys{acs}{

2083 etalmode = truncate,

2084 maxauthors = 10

2085 }

2086 \SectionNumbersOff

2087 \captionsetup[table]{labelfont=bf,textfont=bf}

2088 \g@addto@macro{\maketitle}{\newpage}

2089 ⟨/jpccck⟩

2090 ⟨∗jpclcd⟩

2091 \ProvidesFile{achemso-jpclcd.cfg}

2092 [2024-01-30 v3.13g achemso configuration: J. Phys. Chem. Lett.]

2093 \setkeys{acs}{

2094 etalmode = truncate,

2095 maxauthors = 10

2096 }

2097 \def\acs@type@default{letter}

2098 \def\acs@type@list{letter}

2099 \SectionNumbersOff

2100 \captionsetup[table]{labelfont=bf,textfont=bf}

2101 \g@addto@macro{\maketitle}{\newpage}

2102 \renewcommand{\acs@tocentry@print}[1]{%

2103 \gdef\acs@tocentry@text{#1}%

2104 }

2105 \renewcommand*{\acs@abstract@extras}{%

2106 \begingroup

2107 \acs@tocentry@print@aux

2108 \endgroup

2109 \acs@keywords@print

2110 \newpage

2111 }

2112 \setlength\acs@tocentry@height{2in}

2113 \setlength\acs@tocentry@width{2in}

2114 ⟨/jpclcd⟩

2115 ⟨∗jprobs⟩

2116 \ProvidesFile{achemso-jprobs.cfg}

2117 [2024-01-30 v3.13g achemso configuration: J. Proteome Res.]

2118 \setkeys{acs}{keywords = true}

2119 \def\acs@type@list{article,review,suppinfo}

2120 \SectionNumbersOff

2121 ⟨/jprobs⟩

The J. Am. Chem. Soc. conﬁguration is rather more complicated as there is the

need to construct a “galley-like” layout for communications.

2122 ⟨∗jacsat⟩

2123 \ProvidesFile{achemso-jacsat.cfg}

2124 [2024-01-30 v3.13g achemso configuration: J. Am. Chem. Soc.]

2125 \SectionNumbersOff

2126 \ifx\acs@manuscript\acs@manuscript@communication\else

2127 \expandafter\endinput

2128 \fi

Everything from here onward applies only to communications. Some adjustments

are now made using the existing tools.

2129 \setkeys{acs}{

2130 email = true,

2131 layout = twocolumn

2132 }

2133 \SectionsOff

2134 \acs@layout@nine

abstract (env.) The abstract appears at the start of the document, with lines around it.s

2135 \renewenvironment{abstract}{%

2136 \hrule

2137 \vspace{2 mm}%

2138 \sffamily

2139 \noindent

2140 \emph{\textbf{Abstract:}}%

2141 }{%

2142 \vspace{2 mm}%

2143 \hrule

2144 \vspace{6 mm}%

2145 }

\acksize

\affilsize

\authorsize

\emailsize

\capsize

\refsize

\suppsize

\titlesize

To keep things logical, the size macros are given names related to their function.

Some of these are new, some are deﬁned in the class.

2146 \def\affilsize{%

2147 \@setfontsize\affilsize\@ixpt\@xpt

2148 }

2149 \def\acksize{%

2150 \@setfontsize\acksize\@ixpt\@xipt

2151 }

2152 \def\authorsize{%

2153 \@setfontsize\authorsize{10.5}{12.5}%

2154 }

2155 \newcommand*\capsize{%

2156 \@setfontsize\capsize\@viiipt\@ixpt

2157 }

2158 \def\emailsize{%

2159 \@setfontsize\emailsize\@viiipt{15}%

2160 }

2161 \newcommand*\refsize{%

2162 \@setfontsize\refsize{7.5}{7.5}%

2163 }

2164 \def\suppsize{%

2165 \@setfontsize\suppsize{8.5}{10.5}%

2166 }

2167 \def\titlesize{%

2168 \@setfontsize\titlesize\@xiipt{13}%

2169 }

2170 \let\footnotesize\refsize

2171 \let\captionfont\capsize

\emailfont A slight font change.

2172 \def\emailfont{\sffamily}

\ps@plain

\ps@jacs

The header styles are done the hard way, to keep down the number of packages

loaded.

2173 \def\ps@plain{%

2174 \let\@mkboth\@gobbletwo

2175 \let\@oddhead\@empty

2176 \def\@oddfoot{%

2177 \reset@font

2178 \sffamily

2179 \textbf{\thepage}%

2180 \hfil

2181 }%

2182 \let\@evenhead\@empty

2183 \let\@evenfoot\@oddfoot

2184 }

2185 \def\ps@acs{%

2186 \def\@oddfoot{%

2187 \reset@font

2188 \sffamily

2189 \textbf{\thepage}%

2190 \hfil

2191 }%

2192 \def\@evenfoot{%

2193 \reset@font

2194 \hfil

2195 \sffamily

2196 \textbf{\thepage}%

2197 }%

2198 \def\@oddhead{}%

2199 \let\@evenhead\@oddhead

2200 }

2201 \pagestyle{acs}

\acs@space@pre@title

\acs@space@post@title

\acs@space@post@author

\acs@space@post@address

\acs@space@post@email

Length adjustments for the title.

2202 \setlength\acs@space@pre@title{16mm}

2203 \setlength\acs@space@post@title{0mm}

2204 \setlength\acs@space@post@author{0mm}

2205 \setlength\acs@space@post@address{0mm}

2206 \setlength\acs@space@post@email{-1mm}

2207 \setlength\acs@maketitle@width{152.4mm}

\acs@contact@details Contact details are different here.

2208 \def\acs@contact@details{%

2209 Received \today; E-mail: \acs@email@list

2210 }

\acs@maketitle@extras No keywords or abbreviations for J. Am. Chem. Soc..

2211 \let\acs@maketitle@extras\relax

Getting the ﬂoats correct is a difﬁcult task “by hand”; using the caption package

makes this a lot easier.

2212 \floatstyle{plaintop}

2213 \restylefloat{scheme}

2214 \floatstyle{plain}

2215 \DeclareCaptionLabelSeparator{perquad}{.\quad}

2216 \captionsetup{

2217 singlelinecheck = off,

2218 labelfont = {bf,it,sf},

2219 textfont = sf,

2220 labelsep = perquad

2221 }

2222 \captionsetup[figure]{textfont=rm}

\acs@table

\table

A patch or \table.

2223 \newcommand*\acs@table{}

2224 \let\acs@table\table

2225 \def\table{%

2226 \capsize

2227 \acs@table

2228 }

The bibliography has to be adjusted.

2229 \AtBeginDocument{%

2230 \def\bibsection{%

2231 \@startsection

2232 {section}

2233 {1}

2234 {\z@}{\z@}{2.5mm}%

2235 {\normalfont\acksize\bfseries}

2236 {\hrule\nobreak\vspace{1.2mm}\noindent\refname}%

2237 }%

2238 \let\bibfont\refsize

2239 \setlength{\bibhang}{0.61cm}%

2240 \setlength{\bibsep}{0mm}%

2241 }

2242 ⟨/jacsat⟩

2243 ⟨∗langd5⟩

2244 \ProvidesFile{achemso-langd5.cfg}

2245 [2024-01-30 v3.13g achemso configuration: Langmuir]

2246 \def\acs@type@list{article,letter,suppinfo}

2247 \SectionNumbersOff

2248 ⟨/langd5⟩

2249 ⟨∗mamobx⟩

2250 \ProvidesFile{achemso-mamobx.cfg}

2251 [2024-01-30 v3.13g achemso configuration: Macromolecules]

2252 \SectionNumbersOff

2253 \setkeys{acs}{doi = true}

2254 ⟨/mamobx⟩

2255 ⟨∗mpohbp⟩

2256 \ProvidesFile{achemso-mpohbp.cfg}

2257 [2024-01-30 v3.13g achemso configuration: Mol. Pharm.]

2258 \setkeys{acs}{keywords = true}

2259 \def\acs@type@list{article,suppinfo}

2260 \SectionNumbersOff

2261 ⟨/mpohbp⟩

2262 ⟨∗nalefd⟩

2263 \ProvidesFile{achemso-nalefd.cfg}

2264 [2024-01-30 v3.13g achemso configuration: Nano Lett.]

2265 \setkeys{acs}{keywords = true}

2266 \def\acs@type@default{letter}

2267 \def\acs@type@list{letter}

2268 \SectionNumbersOff

2269 ⟨/nalefd⟩

2270 ⟨∗orlef7⟩

2271 \ProvidesFile{achemso-orlef7.cfg}

2272 [2024-01-30 v3.13g achemso configuration: Org. Lett.]

2273 \def\acs@type@default{communication}

2274 \def\acs@type@list{communication}

2275 \SectionNumbersOff

2276 \setkeys{acs}{layout = twocolumn}

2277 \RequirePackage{xcolor}

2278 \definecolor{orglett}{RGB}{128,0,0}

2279 ⟨/orlef7⟩

2280 ⟨∗oprdfk⟩

2281 \ProvidesFile{achemso-oprdfk.cfg}

2282 [2024-01-30 v3.13g achemso configuration: Org. Proc. Res. Dev.]

2283 \def\acs@type@list{article,highlight,review,suppinfo}

2284 \SectionNumbersOff

2285 ⟨/oprdfk⟩

2286 ⟨∗orgnd7⟩

2287 \ProvidesFile{achemso-orgnd7.cfg}

2288 [2024-01-30 v3.13g achemso configuration: Organometallics]

2289 \SectionNumbersOff

2290 ⟨/orgnd7⟩

9 Index

Numbers written in italic refer to the page where the corresponding entry is

described; numbers underlined refer to the code line of the deﬁnition; numbers

in roman refer to the code lines where the entry is used.

Symbols

\! . . . . . . . . . . . . . 1524

\# . . . . . . . . . . 833, 1860

\. . . . . . . . . . 1522, 1526

\? . . . . . . . . . . . . . 1523

\@Esphack . . . . . . . 1155

\@abbreviations . . .

. . . . . 546, 557, 559

\@address@i . . . . . . 853

\@affil@i . . . . . . . . 889

\@afterindentfalse

. . . . . . . 1060, 1071

\@afterindenttrue .

. . . . . . . 1059, 1070

\@arabic 1382, 1383, 1384

\@auxout . . . . . . . . . 284

\@bsphack . . . . 174, 1145

\@checkend . . . . . . 1205

\@citex

223, 224, 1531, 1532

\@currenvir

1154, 1186,

1191, 1193, 1323

\@dblarg . . . . 1063, 1064

\@empty . . . . . . . 332,

557, 564, 658,

675, 694, 962,

965, 971, 985,

1002, 1203, 1370,

1510, 2175, 2182

\@esphack . . . . . 206, 210

\@evenfoot . . 2183, 2192

\@evenhead . . 2182, 2199

\@firstofone . . . 123, 127

\@firstoftwo . . . . . .

. 28, 393, 501, 1464

\@floatboxreset . . .

. . . . . . . 1041, 1042

\@fnsymbol . . . . 611,

664, 879, 880, 896

\@for . . . . . . . . 770, 1285

\@gobble . . . . . 325, 1201

\@gobbletwo . . . . . 2174

\@ifclassloaded . . . . 10

\@ifpackageloaded .

. . . . . . . 1450, 1544

\@ifstar 1063, 1074, 1078

\@ifundefined . . 148, 451

\@ignorefalse . . . . 1157

\@ixpt . . . 1279, 1340,

2147, 2150, 2156

\@keywords 546, 564, 566

\@listI . . . . . 1343, 1357

\@listi . . . . . 1343, 1357

\@m . . . . . . . . 1063, 1526

\@makeother . . . . . . 183

\@maketitle . . . . . . 597

\@maketitle@title@hook

. . . . . . . 597, 1868

\@mciteNatbibCiteCmdList

. . 1423, 1424, 1428

\@mciteSubRef . . . . 1431

\@mcitereflabelprefix

. . . . . . . . . . . 1431

\@minus . . 1344, 1346,

1349, 1358, 1360

\@mkboth . . . . . . . . 2174

\@namedef . . . . . . . . 144

\@nameuse . . . . . . 38,

103, 117, 688, 738,

819, 863, 873,

903, 923, 987, 993

\@ne . . . 343, 346, 370,

400, 418, 423,

439, 481, 507,

684, 702, 723,

745, 755, 848,

860, 861, 867,

868, 883, 887,

890, 899, 910,

919, 942, 945,

946, 981, 1869, 1871

\@nil

1464, 1466, 1501, 1514

\@oddfoot 2176, 2183, 2186

\@oddhead 2175, 2198, 2199

\@onelevel@sanitize 192

\@onlypreamble . . . .

. . 336, 352, 385,

492, 527, 536,

545, 550, 555,

1092, 1096, 1102,

1108, 1170, 1175

\@plus . . . . . . . 1344,

1345, 1346, 1349,

1358, 1359, 1360

\@restonecolfalse .

. . . . . . . 1226, 1244

\@restonecoltrue . .

. . . . . . . 1224, 1242

\@roman 344, 347, 371,

374, 377, 403,

424, 426, 441,

444, 447, 451,

452, 455, 457,

478, 482, 484,

510, 521, 530,

539, 688, 716,

734, 738, 746,

765, 771, 782,

788, 863, 869,

873, 903, 911,

923, 944, 951,

983, 984, 987, 993

\@secondoftwo . . . . .

. 30, 395, 503, 1464

\@secpenalty . 1062, 1073

\@sect . . . . . . 1063, 1064

\@setfontsize . . . . .

1279, 1340, 1353,

1356, 2147, 2150,

2153, 2156, 2159,

2162, 2165, 2168

\@ssect . . . . . 1074, 1075

\@startsection 1055,

1066, 1090, 1094,

1113, 1256, 2231

\@tempa . . . . . . . 190,

191, 192, 194,

198, 203, 262,

268, 271, 274,

278, 279, 388,

404, 414, 467,

494, 511, 770,

772, 960, 962,

963, 966, 967,

971, 973, 978,

985, 986, 990,

991, 1002, 1003,

1004, 1153, 1154,

1285, 1286, 1322,

1323, 1392, 1393,

1396, 1397, 1410,

1412, 1424, 1425

\@tempb 402, 404, 509,

511, 960, 963,

965, 967, 1411, 1412

\@tempcnta . . . . 390,

400, 403, 407,

415, 427, 440,

453, 458, 468,

472, 479, 496,

507, 510, 514,

677, 684, 688,

697, 703, 710,

716, 734, 738,

747, 765, 771,

782, 788, 857,

859, 860, 863,

865, 866, 867,

869, 873, 881,

890, 899, 900,

903, 905, 919,

920, 930, 942,

943, 944, 951,

979, 981, 982,

983, 984, 987, 993

\@tempcntb . 416, 423,

424, 426, 430,

469, 882, 910,

911, 914, 923,

931, 933, 945, 946

\@tempskipa . . . . . .

1058, 1060, 1062,

1069, 1071, 1073

\@tempswafalse . . . .

. . . . 389, 495, 1284

\@tempswatrue . . . . .

. . . . 405, 512, 1287

\@thanks . . . . . . 655,

658, 661, 662,

675

\@title . . . . . . . 329, 613

\@unusedoptionlist 1370

\@viiipt 1279, 2156, 2159

\@xiipt . 1353, 1356, 2168

\@xipt . . . . . . 1337, 2150

\@xpt . . . 1353, 1356, 2147

\\ . . . . . . . . . . . . . . 650

\{ . . . . . . . . . . . . . . 185

\} . . . . . . . . . . . . . . 186

\^ . . . . . . . . . . . . . . 197

\| . . . . . . . . . . 831, 1858

\abbreviations . . . . 546

\abovecaptionskip 1348

\abovedisplayshortskip

. . . . . . . 1345, 1359

\abovedisplayskip .

. . . . . . . . 1344,

1347, 1358, 1361

\abstract 1132, 1167, 1172

abstract (env.) . . . 2135

\abstractname . . . . .

. . 1623, 2023, 2029

\AbstractOff . . . . . 5,

1166

, 1299, 1922,

1968, 2033, 2046

\AbstractOn 5, 1166, 2031

acknowledgement

(env.)

. . . . . 5, 1118, 1307

\acknowledgementname

. . . . 1119, 1124,

1327, 1329, 2024

\acksize . . . . . 1325,

1335

2146

, 2235

\acs@abbreviations@print

. . . . . . . 556, 1014

\acs@abstract . . . . .

. . 1131, 1172, 2027

\acs@abstract@end .

. . . . . . . 1131, 1168

\acs@abstract@extras

. . . . . . . 1009, 2105

\acs@abstract@iffalse

. . . . . . . . . . . 1131

\acs@abstract@print 1221

\acs@abstract@start

. . . . . . . 1131, 1167

\acs@abstract@text

. . . . . . . 1222, 1236

\acs@activate@biblabel

. . . . . . . . . . . . 108

\acs@address@list .

. . . . . . . . 631, 839

\acs@address@list@auxi

. . . . . . . . . . . . 839

\acs@address@list@auxii

. . . . . . . . . . . . 839

\acs@affil@alt@cnt

. . . . . . . . . 337,

481, 482, 485,

497, 514, 726,

754, 849, 886, 893

\acs@affil@alt@list

. . . . . . . . 894, 909

\acs@affil@alt@lista@aux

. . . . . . . . . . . . 909

\acs@affil@cnt . . . .

. . . . . 337, 346,

349, 370, 371,

374, 377, 407,

418, 425, 439,

440, 441, 444,

447, 723, 745,

789, 840, 848,

859, 866, 883, 905

\acs@affil@ifdup . .

. . . . . 367, 386, 436

\acs@affil@ifdup@aux

. . . . . 386, 417, 470

\acs@affil@list . . . 877

\acs@affil@list@aux 877

\acs@affil@marker@cnt

. . 340, 746, 748,

751, 755, 756,

759, 772, 773,

777, 787, 789,

790, 794, 858,

861, 862, 868,

872, 887, 888,

889, 900, 901,

902, 920, 921, 922

\acs@affil@swap 368, 412

\acs@affil@swap@aux 412

\acs@alsoaffil@find 434

\acs@altaffil@foot@aux

. . . . . . . . 912, 918

\acs@altaffil@ifdup

. . . . . . . . 477, 493

\acs@altaffil@ifdup@aux

. . . . . . . . . . . . 493

\acs@author@affil .

. . . . . . . . 691, 732

\acs@author@affil@also

. . . . . . . . 692, 764

\acs@author@affil@also@aux

. . . . . . . . . . . . 764

\acs@author@affil@alt

. . . . . . . . 693, 781

\acs@author@affil@alt@aux

. . . . . . . . . . . . 781

\acs@author@affil@aux

. . . . . . . . . . . . 732

\acs@author@cnt . . .

. . . . . 337, 343,

344, 348, 366,

430, 435, 451,

452, 455, 457,

475, 478, 484,

520, 521, 529,

530, 538, 539,

599, 678, 697,

702, 703, 709,

710, 914, 943, 982

\acs@author@fnsymbol

. . . . . 611, 664,

722, 751, 759,

777, 794,

797

862, 872, 880,

1849

\acs@author@fnsymbol@aux

. . . . . . . . . . . . 797

\acs@author@fnsymbol@loop

. . . . . . . . . . . . 797

\acs@author@fnsymbol@loop@aux@i

. . . . . . . . . . . . 797

\acs@author@fnsymbol@loop@aux@ii

. . . . . . . . . . . . 797

\acs@author@fnsymbol@loop@aux@m

. . . . . . . . . . . . 797

\acs@author@fnsymbol@loop@aux@Q

. . . . . . . . . . . . 797

\acs@author@fnsymbol@symbol

. . . . . . . . . . . . 797

\acs@author@footnotes

. . 682, 721, 749,

750, 757, 758,

774, 775, 791, 792

\acs@author@list

624,

676

\acs@author@list@and

. . . . . . . . 686, 701

\acs@author@list@comma

. . . . . . . . 689, 701

\acs@author@list@main

. . . . . . . . 679, 682

\acs@author@star

690,

715

\acs@author@star@aux 715

\acs@autonote . . . . . 213

\acs@bib@file . . . . .

. . . . . 201, 247,

260, 261, 265, 288

\acs@bib@message 247

, 261

\acs@bib@name . . 247, 260

\acs@bib@write . . . . 253

\acs@bib@write@aux 253

\acs@biblabel@brackets

. . . . . . . . . . . . 129

\acs@biblabel@fullstop

. . . . . . . . . . . . 129

\acs@biblabel@period 129

\acs@biblabel@plain 129

\acs@bibliography .

. . . . . . . . 168, 291

\acs@bibliographystyle

. . . . . . . . . . . 1441

\acs@bibstyle 1434, 1445

\acs@collect . 1180, 1276

\acs@collect@aux . 1180

\acs@collect@begins

. . . . 1178, 1189,

1199, 1201, 1203

\acs@collect@begins@

. . . . . . . . . . . 1180

\acs@collect@body 1180

\acs@collect@content

1176

, 1184,

1192, 1195, 1210

\acs@collect@empty@toks

. . . . . . . 1177, 1188

\acs@collect@toks .

1176

, 1181, 1182,

1185, 1188, 1219

\acs@contact@details

. . . . 639, 671, 2208

\acs@email@list . . .

. . . . 672, 926, 2209

\acs@email@list@aux 926

\acs@email@list@font 926

\acs@endabstract . .

. . . . . . . 1131, 1173

\acs@etal@firstonly 96

\acs@etal@truncate . 96

\acs@etal@truncatefalse

. . . . . . . . . . . . 106

\acs@etal@truncatetrue

. . . . . . . . . . . . 107

\acs@floatboxreset 1041

\acs@fnsymbol@org . 877

\acs@footnote@cnt .

. . . . . 340, 615,

748, 756, 773,

790, 858, 888,

901, 921, 1869, 1871

\acs@iffalse . . . . . 1165

\acs@ifundefined . .

. . . . . . . 24, 35,

98, 112, 716, 733,

765, 782, 869,

911, 944, 983, 984

\acs@journal . . . . . .

. . . . 80, 1363, 1365

\acs@keyval@bool . .

, 51, 54, 57, 60,

63, 66, 69, 72, 75, 78

\acs@keywords@print

. . . 556, 1018, 2109

\acs@killabstract 1299

\acs@killsecs . . . . 1300

\acs@layout 80, 1393, 1397

\acs@layout@nine . .

. . . . . . . 1337, 2134

\acs@layout@shared

. . 1307, 1394, 1398

\acs@layout@ten . . 1337

\acs@maketitle@extras

. . . . . . . 1022, 2211

\acs@maketitle@extras@hook

. . 1022, 1844, 1899

\acs@maketitle@suppinfo

. . . . . . . . 613, 648

\acs@maketitle@width

. . . . 575, 606, 2207

\acs@manuscript . . .

. . 80, 649, 1286,

1292, 1295, 1372,

1375, 1379, 1796,

1921, 1933, 1967,

2032, 2045, 2126

\acs@manuscript@communication

. . . . . . . . . 138,

1921, 1933, 1967,

2032, 2045, 2126

\acs@manuscript@letter

. . . . . . . 138, 1796

\acs@manuscript@note

. . . . . . . 138, 1372

\acs@manuscript@review

. . . . . . . 138, 1375

\acs@manuscript@suppinfo

. . . . 138, 649, 1379

\acs@maxauthors . 80, 278

\acs@niib@after@text

. . . . . . . . . 154,

162,

172

, 207, 211

\acs@niib@create . .

. . . . 143, 313, 1451

\acs@niib@no@write

. . . . . . . . 178, 209

\acs@niib@text . . . .

. . . . . 155, 163, 173

\acs@niib@write 176, 181

\acs@niib@write@aux@i

. . . . . . . . . . . . 181

\acs@niib@write@aux@ii

. . . . . . . . . . . . 181

\acs@nmv@activate . 213

\acs@number@list

673,

957

\acs@number@list@aux@i

. . . . . . . . . . . . 957

\acs@number@list@aux@ii

. . . . . . . . . . . . 957

\acs@par . . . . 1305, 1332

\acs@section . . . . . .

1048

, 1104, 1119,

1122, 1127, 1228,

1257, 1329, 1913

\acs@sections@none

. . . . . . . . 1077,

1098, 1099, 1100

\acs@sections@none@aux

. . . . . . . . . . . 1077

\acs@setkeys . . . . . 1298

\acs@space@post@address

. . . . 575, 634, 2202

\acs@space@post@author

. . . . 575, 627, 2202

\acs@space@post@email

. . . . 575, 642, 2202

\acs@space@post@title

. . . . 575, 619, 2202

\acs@space@pre@title

. . . . 575, 604, 2202

\acs@startsection .

. . . . . . . 1056, 1094

\acs@startsection@alt

. . . . . . . 1067, 1090

\acs@startsection@orig

. . 1048, 1113, 1256

\acs@subsection . . .

. . . . . . . 1048, 1105

\acs@subsubsection

. . . . . . . 1048, 1106

\acs@table . . . . . . 2223

\acs@title@footnote

. . . . . . . . 612, 653

\acs@title@footnote@check

. . . . . . . . 614, 653

\acs@title@short 329

, 572

\acs@title@short@print

. . . 556, 1846, 1901

\acs@tocentry@height

. . . . . . . . 1265,

1272, 1274, 1752,

1936, 2017, 2112

\acs@tocentry@print

. . 1238, 1276, 2102

\acs@tocentry@print@aux

. . . . . . . 1238, 2107

\acs@tocentry@text

. . . . . . . 1238, 2103

\acs@tocentry@width

. . . . . . . . 1264,

1273, 1275, 1753,

1937, 2018, 2113

\acs@type@check . . .

. . . . . . . 1281, 1371

\acs@type@default .

1281

, 1302, 1911,

2097, 2266, 2273

\acs@type@list 1281,

1303, 1561, 1567,

1573, 1579, 1585,

1591, 1597, 1603,

1609, 1615, 1622,

1628, 1634, 1640,

1646, 1652, 1658,

1665, 1671, 1677,

1689, 1695, 1706,

1713, 1719, 1725,

1731, 1737, 1743,

1750, 1758, 1764,

1770, 1782, 1789,

1794, 1803, 1815,

1827, 1832, 1887,

1903, 1912, 1929,

1942, 1948, 1954,

1976, 1982, 1990,

1996, 2003, 2009,

2015, 2052, 2057,

2069, 2081, 2098,

2119, 2246, 2259,

2267, 2274, 2283

\acs@validtype . . . 1301

\acs@warning 5, 22, 36,

99, 113, 354, 360,

382, 462, 489,

524, 533, 542,

600, 736, 843,

934, 1085, 1141,

1291, 1364, 1444

\active . . . . . 1136, 1146

\addpenalty . 1062, 1073

\addvspace . . 1062, 1073

\advance 343, 346, 370,

400, 418, 423,

439, 481, 507,

684, 748, 756,

773, 789, 790,

860, 861, 867,

868, 888, 899,

901, 910, 919,

921, 942, 945, 981

\affilfont . . . . 591, 630

\affiliation . . . . 4, 365

\affilsize 587, 629, 2146

\aftergroup . . . 393,

395, 1010, 1394, 1398

\alsoaffiliation 4, 434

\altaffiliation . 4, 474

\and . . . . . . . . . . . 4, 353

\arabic . . . . . . . . . 1381

articletitle (option) . 6

\AtBeginDocument . .

. . . . . 213, 258,

291, 297, 328,

1047, 1308, 1385,

1449, 1555, 2229

\AtEndDocument . . . .

. . . 287, 1236, 1240

\AtEndOfClass . . . . .

122, 123, 1125, 1889

\AtEndOfPackage 126, 127

\author . . . . . . . . 4, 342

\authorfont 591, 591, 622

\authorsize 587, 621, 2146

\begin . . . . . 605, 606,

607, 1200, 1213,

1261, 1264, 1916

\begingroup . 26, 182,

345, 387, 413,

466, 476, 660,

663, 928, 958,

1109, 1112, 1135,

1190, 1255, 1391,

1461, 1482, 2106

\belowdisplayshortskip

. . . . . . . 1346, 1360

\belowdisplayskip .

. . . . . . . 1347, 1361

\bfseries . . . . 594, 2235

\bibfont . . . . . . . . 2238

\bibhang . . . . . . . . 2239

biblabel (option) . . . . . 7

\bibliography . . . . . 291

\bibliographystyle

. . 1437, 1439, 1441

\bibnote . . . . . . . . .

7, 143, 143, 232, 243

\bibnotemark . . . . 7, 143

\bibnotetext . . . . 7, 143

\bibnumfmt . . . . 129,

130, 131, 132, 1388

\bibsection . . . . . .

. . 1124, 1913, 2230

\bibsep . . . . . . . . . 2240

biochem (option) . . . . . 7

biochemistry (option) . 7

\bot . . . . . . . . . 832, 1859

\c@figure . . . . . . . 1382

\c@footnote . . . . . . 615

\c@scheme . . . . . . . 1383

\c@table . . . . . . . . 1384

\capsize . . . . 2146, 2226

\captionfont . . . . . 2171

\captionsetup . 2037,

2063, 2075, 2087,

2100, 2216, 2222

\catcode . . . . . . 185,

186, 197, 1136,

1137, 1138, 1139,

1146, 1147, 1462

\centering . . . . . . 1043

chaptertitle (option) . 6

chart (env.) . . . . . 5, 1028

\chartname . . . . . . 1034

\citation . . . . . . . . 285

\cite . . 154, 159, 225,

226, 237, 238,

1529

\citenum . . . . . . 232, 243

\citenumfont . 1387, 1402

\ClassWarning . . . . . . . 5

\closeout . . . . . . . . 288

\columnsep . . . . . . 1319

\csname . . . . . . . . . .

27, 344, 347, 371,

374, 377, 403,

424, 426, 441,

444, 447, 452,

455, 457, 478,

482, 484, 510,

521, 530, 539,

734, 746, 771,

788, 951, 1191, 1193

\dagger . . . . . . 827, 1852

\ddagger . . . . . 828, 1853

\DeclareCaptionLabelSeparator

. . . . . . . . . . . 2215

\DeclareRobustCommand

. . . . . 152, 157, 161

\def . . . . . . 85, 88, 91,

94, 129, 130, 131,

132, 149, 154, 190,

191, 194, 214, 293,

342, 353, 359,

388, 401, 414,

467, 494, 508,

597, 685, 821,

929, 978, 980,

1042, 1126, 1153,

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347, 426, 452, 455,

478, 484, 662, 1111

\z@ . . . . . . . 166, 366,

390, 415, 416,

435, 468, 469,

475, 496, 497,

520, 529, 538,

599, 677, 678,

722, 726, 754,

840, 849, 850,

857, 865, 881,

882, 886, 893,

930, 931, 933,

979, 1060, 1071,

1345, 1359, 2234

10 References

[1] This note text will be in the bibliography.

[2]

Coghill, A. M., Garson, L. R., Eds. The ACS Style Guide, 3rd ed.; Oxford

University Press, Inc. and The American Chemical Society: New York, 2006.