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Kekule index for valence bond structures of conjugated polycyclic systems

โœ Scribed by Graovac, A.; Gutman, I.; Randic, M.; Trinajstic, N.


Book ID
126261664
Publisher
American Chemical Society
Year
1973
Tongue
English
Weight
882 KB
Volume
95
Category
Article
ISSN
0002-7863

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## Abstract The Kekulรฉโ€based valence bond (VB) method, in which the VB model is solved using covalent Kekulรฉ structures as basis functions, is justified in the present work. This method is demonstrated to provide satisfactory descriptions for resonance energies and bond lengths of benzenoid hydroca