Subject: CCL: resonance energy estimating

From: "Albena Jivkova Patleeva" <albena*at*shu-bg.net>
Date: Wed, 1 Sep 2004 18:15:02 +0300

Dear CCL's

I need value of the resonance energy (IUPAC definition: The difference in potential energy between the actual molecular entity and the contributing structure of lowest potential energy) of selenophene and I have no an idea how to calculate it. I would appreciate if someone explains me how the resonance energy has to be estimated. 

Albena Patleeva

a.patleeva*at*shu-bg.net