Hot answers tagged chemfig
6
I'll answer under the assumption that you're the one who emailed me the other day about Missing bond type in chemical rendering packages? and to whom I suggested the following definition of the submol {Rsubst}:
\tikzset{
subst/.style={shorten <= 10pt,preaction={draw=white,line width=6pt}}
}
\definesubmol{subst}{-[,-1,,,draw=none]-[::-30,1.5,,,subst]}
...
2
Since compounds are per default centered with respect to arrow in chemfig's schemes I usually use an invisible arrow (type 0) with length 0 (\arrow{0}[,0], the second optional argument scales the arrow relative to the basic length, the “compoundsep”) to center compounds:
\documentclass{article}
\usepackage{chemfig,chemmacros}
\begin{document}
...
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