the goodman group
university of cambridge  


   DBND

DBND

DBND a b

This command breaks the bond between atoms a and b and fills the valency of each with a hydrogen, directed along the broken bond. This inevitably gives a rather strained structure







Acca and Acca documentation: © 1996,1997 J M Goodman, Cambridge.
Acca documentation may not be copied without the written permission of the author.



© Goodman Group, 2005-2017; privacy; last updated December 7, 2017

department of chemistry University of Cambridge