CTAN Update: chemmacros

CTAN Announcements ctan-ann at dante.de
Tue Oct 29 18:24:10 CET 2013

Clemens Niederberger submitted an update to the



Version number: 4.2
License type: lppl

Summary description: macros and commands for chemists

Announcement text:


 - changed particles with electron pairs like \ba to use the new
   chemformula macro \chlewis

 - changed \Delta in thermodynamic state variables into

 - change in the syntax of \DeclareChemState and \RenewChemState;
   the old syntax stil works but is discouraged and issues a
   warning message


 - bug fix, see https://bitbucket.org/cgnieder/chemmacros/issue/23

 - fixed wrong setting of the TikZ bond style

 - new option `arrow-style' which allows to add TikZ options to
   the arrows

 - new command \chlewis for creation of Lewis diagrams of single atoms


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   Thanks for the upload.

     For the CTAN Team
    Petra RĂ¼be-Pugliese

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