Questions tagged [chemmacros]

Offers a collection of macros and commands which are intended to make typesetting chemistry documents more convenient. This includes the typesetting of IUPAC names, charge symbols, phase descriptors, upright Greek letters and more.

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2answers
79 views

Chemmacros arrow in Tikz node

I want to use Chemmacros inside a tikz node but the arrow of the reaction is disturbed by the line before the node. My example work fine if I use mhchem (\ce{A -> B}) instead of chemmacros. My MWE ...
3
votes
2answers
228 views

chemfig/chemmacros: Vertical alignment of polymer brackets

Is there a way to adjust the horizontal alignment of the polymer brackets of the chemmacros package? It's just a little, unimportant detail, but I am curious. MWE: \documentclass{scrreprt} \...
3
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1answer
296 views

Why are the equal signs not equal and how do I make them equal?

This question is related to a question I asked here: How to reproduce typesetting of coupling constant in chemmacros There I was using libertine with newtxmath and beramono together with the ...
3
votes
1answer
367 views

Chemmacros Experimental Environment Superscript

I am using the chemmacros package to typeset the experimental data of my research report. However, the options provided as settings for the output don't fit my needs. I would like to have atom numbers ...
3
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1answer
71 views

Renewing Latin Phrases in chemmacros does not work

I am trying to redefine a Latin phrase from the chemmacros package. When I try to use \RenewChemLatin{\insitu}{in-situ}, the log prints !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! chemmacros ...
3
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2answers
303 views

chemformula: reaction arrows not displayed

lately I've been having trouble with chemical equations in the reaction-environment. To be specific, neither reaction arrows nor hyphens are displayed after compiling the pdf. Instead, a blank space ...
3
votes
1answer
812 views

Too many math alphabets in beamer

This beamer attempt produces the error "Too many math alphabets used in version normal.". Using the article class produces no error as does removing either chemmacros or siunitx, but I need those ...
3
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1answer
375 views

subscript for coupling constant J

I'm using chemmacros package to typeset NMR experimental data with coupling constant J with subscripts to designate the two atoms involved. It works fine but when I want to specify which atoms are ...
3
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1answer
43 views

how to prefix the section number to the “reaction” number?

I'm using the chemmacros package, its reactions environment, and the article document class: \documentclass[a4paper, 12pt]{article} \usepackage{amsmath, amsthm, amssymb, mathtools} \usepackage{...
3
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1answer
120 views

Chemical reaction as a graphical object and chemmacros

I would like to include a picture of a reaction (png/pdf) inside chemmacros's reactions environment (also alongside with other reaction schemes) in order to keep up with the rest of reactions' numbers....
3
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1answer
2k views

Chemmacros: Environments reaction and experimental undefined

I get the following errors and have no idea, why. I just updated all my packages. I am using MikTeX 2.9 on Windows 7 and TeXmaker 4.3. Just spent like an hour searching for an answer and didn't get ...
3
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1answer
233 views

How to reproduce typesetting of coupling constant in chemmacros

I am using the fonts libertine with newtxmath and beramono together with the chammacros package to typeset experimental data. This works very well and I get the desired results. This package manages ...
3
votes
1answer
216 views

Chemmacros: Adjusting the properties of the coupling constant J

I am working with the package chemmacros and using its convenient experimental environment to typeset my data and it works perfectly fine. However I would like to adjust the way the coupling constants ...
3
votes
1answer
1k views

Setting up a redox reaction using chemmacros

I've been trying to set up this redox reaction for quite some time now, having searched the web for answers and being unable to find them I resorted to ask in here. I'm looking for a way to modify the ...
3
votes
1answer
562 views

Marking state change alongside reaction in chemmacros

I am working on beamer presentations for my students to discuss chemical reactions in my classes. I am using the following syntax for \documentclass[10pt]{beamer} \usepackage{tikz} % ...
3
votes
1answer
289 views

Beamer reactions numbering issue

Using the reactions environment in Beamer along with \begin{itemize}[<+->] causes the reactions to be renumbered when uncovering. In the following example the reactions are labelled 1-3 on the ...
3
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1answer
344 views

Chemmacros: Font of coupling constant J

This is a follow-up question on a question I asked a few days ago (Chemmacros: Adjusting the properties of the coupling constant J) I am using the fonts libertine and beramono together with the ...
3
votes
1answer
123 views

How to put atom on top in chemfig and change position of arrow

I have provided two starting points to solve my problem: Option 1 I am trying to move the arrow head to a higher point (somewhere in the middle of the upper love of the p orbital) and make the boron ...
3
votes
1answer
167 views

Enable hyphenation only for chemmacros

I am writing my thesis with XeLaTex. Since hyphenation is uncommon/discouraged in our theses I switched it off by using the hyphenat package. Unfortunately, this also prevents line breaks in very long ...
3
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0answers
103 views

chemmacros error but output ok [closed]

Take the following simple piece of code: \documentclass{standalone} \usepackage{chemmacros} \begin{document} \ch{ HA + H2O <=> H3O+ + A\mch} \end{document} It produces the correct output (...
3
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0answers
2k views

Too many math alphabets used in version normal error when using chemmacros package [closed]

When I load package chemmacros, suddenly the following error occurs: Too many math alphabets used in version normal. I've already made sure that I've updated my MikTeX distribution. Edit: my code ...
2
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4answers
110 views

chemmacros reactions counter in report/book

Is it somehow possible to add the chapter number to the reaction counter of chemmacros and to reset it if chapter increases? In equation and figure etc. the chapter is added before the counter, like 1....
2
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2answers
905 views

What is wrong with \ch{CaO$_{(s)} + H2O$_{(l)}->Ca$^{2+}_{(aq)} + 2 OH$^-_{(aq)}}

In the interest of providing a complete question, I have the following code: \documentclass[10pt,a4paper]{article} \usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{...
2
votes
1answer
290 views

Change numbering of chemical equations - chemmacros

I am using chemmacros to write chemical reactions, and want to change the way they are numbered from {1},{2},{3}.. to [R1],[R2],[R3]. I have tried what is on the package (page 43) but it doesn't ...
2
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1answer
178 views

Odd behaviour with chemformula, hyphens, commas and periods.

I'm trying to write out a formula, and I'm having trouble getting it to work in chemmacros What I want is 2,2'-bpy, with a prime and a hyphen. What I get is 2.2"-"bpy, with a period and quotes ...
2
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1answer
118 views

How do I remove the hyphens from \bridge and \hapto in chemmacros \ch environment?

I'd like to typeset a chemical formula with both bridging and hapticity. (Specifically the title of this paper). There is a coord-use-hyphen option, but that only works inside the IUPAC environment, ...
2
votes
1answer
156 views

Use of glossaries inside mhchem and chemformula

I noticed that when I use glossaries package with mhchem (inside \ce{...}), the abbreviation is always italicized (which is undesired), whereas with chemformula everything works as expected (\ch{...})....
2
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1answer
537 views

Expansion of macros within chemmacros' \ch{} macro

I have some chemical formulae throughout my whole text that are changed from time to time. So I defined a macro \compound with the approporiate content for usage in chemmacros' \ch macro. Compiling ...
2
votes
1answer
725 views

How can I display rate constants over the arrows using chemmacros?

I tried to use \begin{reaction} E + S <=>[$k_1$][$k_{-1}$] ES <=> EP <=> E + P \end{reaction} but it wouldn't display the subscripts properly. I'm using sharelatex.com but I run ...
2
votes
1answer
34 views

Change scheme label in chemmacros

I need to change the labelling for my floats (Page numbers/sections/figures/tables/schemes) into Figure S1, Table S1, Scheme S1, ... (for Supporting Infortmation of a journal). For Figures and Tables,...
2
votes
1answer
67 views

Chemmacros reaction(s) environment doesn't display the first reactant if enclosed in square brackets

When typing reactions starting with coordinating compounds, I noticed that when the first reactant starts with "[" in both reaction and reactions environments the part enclosed in square brackets isn'...
2
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1answer
160 views

Polymer braces with diagonal bonds

I searched the questions around here but I can`t find an answer to my problem. I´m trying to draw a polymer with \chemfig and everything works but the braces, specially the right one. I´m using this ...
2
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1answer
188 views

Line break in chemmacros

I am quite new to LaTeX and I haven't found a solution to my current problem on this site or in the chemmacros manual. I have two problems in this example: \documentclass{article} \usepackage{...
2
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1answer
110 views

Modify part of an environment from a package: experimental environment of chemmacros

General Question: How do I use an environment from a package and modify one or more commands but keep all the functionality of the the others? Sorry if I should know that this isn't possible or viable ...
2
votes
1answer
166 views

Tabular with chemmacros reactions module

I would like to use something like tabular within the reactions environment provided by chemmacros. Something like this: \documentclass[12pt]{article} \usepackage{chemmacros} \usepackage{siunitx} \...
2
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1answer
236 views

Package chemmacros changes \textbullet

The following document produces a weird shaped \textbullet: \documentclass{article} \def\sfdefault{hlcn} \begin{document} \sffamily\Huge \textbullet \end{document} Commenting out the chemmacros ...
2
votes
1answer
1k views

redox reactions with arrows and enumeration using chemmacros

I'm using the chemmacros package and I'd like to have a counter on the left of the following equation: I've tried using the \begin{reactions} command but I only get this: I can't figure out how to ...
2
votes
1answer
140 views

chemmacros 4.6: \iupac word-wrap in titles broken?

chemmacros 4.6 started complaining about \iupac{ben\|zene} being deprecated for using \| instead of | as a breaking point. So the following input \documentclass[fontsize=12pt,paper=a4]{scrreprt} \...
2
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2answers
34 views

Package conflict between chemmacros and Russian

I'm trying to set up my document with chemmacros package and it seems like it has a conflict with babel Here is MWE: \documentclass[12pt, a4paper, final]{extarticle} \usepackage{fontspec} \...
2
votes
1answer
53 views

Bookmarks with Unprocessed Commands from chemnum and chemmacros

In my document, I have sections that contain chemmacros \iupac{} command with shorthands provided by chemmacros | as well as my own shorthand =. For some reason, these shorthands are printed in the ...
2
votes
1answer
202 views

chemfig/chemmacros: Line thickness of polymer brackets

It seems that polymer brackets designed by chemmacros produce slightly thicker lines than the rest of the formula from chemfig. Is there a way to get polymer brackets with same line width as in the ...
2
votes
1answer
141 views

How to make the “frequency” bold in \NMR command of the chemmacros package?

I am using the \NMR command of the chemmacros package. The format is bold. But as you see in the picture, the frequency "500 MHz" is not bold. \documentclass{scrreprt} \usepackage{chemmacros} \...
2
votes
2answers
118 views

window and experimental environment from chemmacros - compatibility?

I am having a problem with the formatting of the experimental part of my chemistry thesis. I describe the synthesis and the spectroscopic values of a molecule to wrap around a small graphic ...
2
votes
1answer
293 views

How to list all H and P statements in chemistry in the appendix?

I am a chemistry student want to list all H and P statements in the appendix of my lab report. To write an H statement individually, I use the package chemmacros and the command \ghs{h}{290} for H ...
2
votes
1answer
144 views

Equivalent to \hapto for kappa-notation

In chemmacros I can use \hapto{3} to indicate the "hapticity" of a ligand, and the output is an upright Greek eta (well, maybe not upright) with the number as superscript. But for "denticity" a kappa ...
2
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0answers
24 views

chemmacros \iupac command in achemso's \title

I'm getting an error when using \iupac inside \title with the achemso class: \documentclass{achemso} \usepackage{chemmacros} \title{Study of \iupac{1,2-di|methyl|benzene}} \begin{document} \...
2
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0answers
105 views

amsmath \intertext works inside the reactions environment but mathtools \shortintertext doesn't [closed]

If I typest a set of chemical equations with the chemmacros reactions environment I can use \intertext{} no problem. If I use \shortintertext{} it's no good. Working MWE \documentclass{article} \...
2
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0answers
354 views

Isotopes module with chemmacros [closed]

I'm trying to use the Isotopes module in chemmacrospackage but it doesn't work. My preamble has: \usepackage{chemmacros} and my documment itself: \isotope{28,Si}. I'm using the version 5.7a of ...
2
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0answers
492 views

Missing chemical sub- and super-scripts in html file compiled with htlatex

Current problem is typesetting with the chemical packages. As would be expected, the PDF is produced without any problems but distinct issues arise with the html production using tex4ht. The HTML ...
2
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0answers
4k views

No visible images in PDF: MiKTeX GPL Ghostscript 9.05: Unrecoverable error, exit code 1

Recently, I was forced to reinstall my MikTeX distribution. Now, in documents that compile without an actual tex error, there are missing graphics that I have included as eps-files. The following ...