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Abstract:

This work proposes the use of the treatment referred to as fuzzy atoms to describe three-center bond indices within studies of electron population analysis. A simple manipulation of our algorithms reported previously for describing multicenter bondings enables us to introduce this methodology in our mathematical framework, providing suitable numerical determinations of three-center bond indices, two-center bond ones, and electron atomic populations. The results, obtained in selected systems, are discussed and compared to those arising from other procedures of population analysis. © 2005 American Chemical Society.

Registro:

Documento: Artículo
Título:Determination of three-center bond indices from population analyses: A fuzzy atom treatment
Autor:Torre, A.; Alcoba, D.R.; Lain, L.; Bochicchio, R.C.
Filiación:Departamento de Química Física, Facultad de Ciencias, Universidad del País Vasco, Apdo. 644, E-48080, Bilbao, Spain
Departamento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, 1428, Buenos Aires, Argentina
Palabras clave:Algorithms; Approximation theory; Electrons; Fuzzy sets; Matrix algebra; Computational costs; Electron atomic populations; Electron population analysis; Fuzzy atoms; Chemical bonds
Año:2005
Volumen:109
Número:29
Página de inicio:6587
Página de fin:6591
DOI: http://dx.doi.org/10.1021/jp0520446
Título revista:Journal of Physical Chemistry A
Título revista abreviado:J Phys Chem A
ISSN:10895639
CODEN:JPCAF
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10895639_v109_n29_p6587_Torre

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Citas:

---------- APA ----------
Torre, A., Alcoba, D.R., Lain, L. & Bochicchio, R.C. (2005) . Determination of three-center bond indices from population analyses: A fuzzy atom treatment. Journal of Physical Chemistry A, 109(29), 6587-6591.
http://dx.doi.org/10.1021/jp0520446
---------- CHICAGO ----------
Torre, A., Alcoba, D.R., Lain, L., Bochicchio, R.C. "Determination of three-center bond indices from population analyses: A fuzzy atom treatment" . Journal of Physical Chemistry A 109, no. 29 (2005) : 6587-6591.
http://dx.doi.org/10.1021/jp0520446
---------- MLA ----------
Torre, A., Alcoba, D.R., Lain, L., Bochicchio, R.C. "Determination of three-center bond indices from population analyses: A fuzzy atom treatment" . Journal of Physical Chemistry A, vol. 109, no. 29, 2005, pp. 6587-6591.
http://dx.doi.org/10.1021/jp0520446
---------- VANCOUVER ----------
Torre, A., Alcoba, D.R., Lain, L., Bochicchio, R.C. Determination of three-center bond indices from population analyses: A fuzzy atom treatment. J Phys Chem A. 2005;109(29):6587-6591.
http://dx.doi.org/10.1021/jp0520446