A package for drawing 2D molecules using the TikZ package.

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3
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211 views

Is it possible to use nodes as anchors?

I'm trying to recreate a rather complicated reaction scheme with chemfig and TikZ. For that, I'd like to position several amino acid side chains at specific positions. What I'd like to do is to use ...
2
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110 views

chemfig: reaction above arrow

I want to typeset a small reaction above a reaction arrow inside a scheme. Putting a \subscheme{} into the first of argument of \arrow unfortunately breaks the layout. Should I just try to position ...
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88 views

Numbering of equations in chemfig

This might be a stupid question, but how do I number my equations in chemfig? I've drawn this rather complicated equation in chemfig, but I have no idea how to number it. I was hoping to have it ...
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35 views

increase zorder in chemfig+tikz

I have a chemfig structure where I want to highlight certain positions by drawing a simple circle at the atom site. This works so far, but I would also like to have the new nodes on top of the ...
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42 views

Saving Chemfig submolecules in a separate file, to be recovered into beamer

Please consider the following code \documentclass[t]{beamer} \usepackage{chemfig} \begin{document} \begin{frame} \frametitle{1st frame} \definesubmol{x}{-[:+30,.6]-[:-30,.6]} ...