| Title: | Aromaticity and electronic structure of silabenzenes. Possible existence of a new cluster Si6Li6 |
| Author: | Santos, Juan C.; Fuentealba, Patricio |
| Abstract: | The electronic structure and properties of a silabenzene series have been studied using a bifurcation analysis of the sigma and pi separated new electron localization functions, ELF. In all studied molecules a strong pi interaction has been found which is independent of a weak sigma interaction. Finally, a new aromatic species, Si6Li6, is reported. Its electronic delocalization and stability is evaluated by cation-aromatic system interaction. (C) 2007 Elsevier B.V. All rights reserved. |
| Description: |
Publicación ISI Email : jsantos@unab.cl |
| URI: | http://www.captura.uchile.cl/handle/2250/4951 |
| Date: | 2007 |
| dc.identifier.citation: | CHEMICAL PHYSICS LETTERS Vol. 443 AUG 6 2007 04/06/2008 439-442 |
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