Search found 2 matches

by fbf
Tue Jun 01, 2010 2:06 pm
Forum: Math & Science
Topic: XymTeX Structure problem
Replies: 2
Views: 2746

XymTeX Structure problem

You can use \put(x,y){object} to adjust the position of chemical bonds and atoms:

\documentclass{article}
% \usepackage{xymtexps} % enables PS-mode
\usepackage{xymtex} % if using pdflatex
\begin{document}
1. basic structure \\
\tetrahedral{0==P;1D==O;2==CH$_3$CH$_2$O;3==OCH$_2$CH$_3$;4==OCH$_2$CH ...
by fbf
Thu Jul 23, 2009 12:11 am
Forum: Math & Science
Topic: Setting locant numbers in xymtex
Replies: 2
Views: 2498

Setting locant numbers in xymtex

Hi,
Not so elegant, but you can use \put(){}:


\documentclass{article}
\usepackage{xymtex}
\usepackage{chemist}
\usepackage{upgreek}
\pagestyle{empty}
\begin{document}
\begin{figure}
\begin{center}
\tetrahedral{0==C;1==\utrigonal{0==C;1==(yl);3D==O;2==O$^-$};2==$^+$H$_3$N;3==\tetrahedral ...