A quantum molecular similarity analysis of changes in molecular electron density caused by basis set flotation and electric field application

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Título:	A quantum molecular similarity analysis of changes in molecular electron density caused by basis set flotation and electric field application
Autor/a:	Simon i Rabasseda, Sílvia; Duran i Portas, Miquel
Abstract:	Quantum molecular similarity (QMS) techniques are used to assess the response of the electron density of various small molecules to application of a static, uniform electric field. Likewise, QMS is used to analyze the changes in electron density generated by the process of floating a basis set. The results obtained show an interrelation between the floating process, the optimum geometry, and the presence of an external field. Cases involving the Le Chatelier principle are discussed, and an insight on the changes of bond critical point properties, self-similarity values and density differences is performed
Fecha de creación:	26-03-2011
Materia(s):	-Camps elèctrics -Electrons--Distribució -Enllaços químics -Quàntums, Teoria dels -Chemical bonds -Electric fields -Electron distribution -Quantum theory
Derechos:	Tots els drets reservats
Tipo de documento:	Artículo
Editor:	American Institute of Physics
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Salvador Sedano, Pedro; Simon i Rabasseda, Sílvia; Duran i Portas, Miquel; Dannenberg, J. J.

Simon i Rabasseda, Sílvia; Duran i Portas, Miquel; Dannenberg, J. J.

Vieta Corcoy, Pep Anton; Guillaumes Domènech, Laia; Güell Serra, Mireia; Duran i Portas, Miquel; Duran i Carpintero, Josep; Simon i Rabasseda, Sílvia

Pareras, Gerard; Palusiak, Marcin; Duran i Portas, Miquel; Solà i Puig, Miquel; Simon i Rabasseda, Sílvia

Guillaumes Domènech, Laia; Simon i Rabasseda, Sílvia; Fonseca Guerra, Célia

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