The Influece of atoms-in-molecules methods on shared-electron distribution indices and domain averaged fermi holes

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dc.contributor.author Bultinck, Patrick
dc.date.issued 2010-07-05
dc.identifier.citation Bultinck, P. (2010). The Influece of atoms-in-molecules methods on shared-electron distribution indices and domain averaged fermi holes. A 'IX Girona Seminar'. Girona: Universitat. [Consulta 3 setembre 2010]. Disponible a: http://hdl.handle.net/10256.1/1683
dc.identifier.uri http://hdl.handle.net/10256.1/1683
dc.description.abstract The effect of using different methods to obtain Atoms in Molecules (AIM) on the Shared-Electron Distribution Indices (SEDI) and Domain Averaged Fermi Holes (DAFH) is examined using a test set of diatomic molecules. Use of Bader’s binary AIM model gives significantly different SEDI as a function of internuclear distances than do self consistent Hirshfeld based AIM models. DAFH eigenvectors remain very similar for all AIM among the different methods. The corresponding eigenvalues are found to differ significantly although the sums of complementary eigenvalues show only relatively small changes. The choice of a binary division of molecular space into AIM domains is found to lead to extra structure in SEDI curves, but this probably has limited chemical significance
dc.format.mimetype audio/mpeg
dc.format.mimetype video/H263
dc.language.iso eng
dc.publisher Universitat de Girona. Departament de Química
dc.publisher Universitat de Girona. Institut de Química Computacional
dc.relation.ispartofseries IX Girona Seminar
dc.rights Aquest document està subjecte a una llicència Creative Commons: Reconeixement - No comercial - Compartir igual (by-nc-sa)
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.ca
dc.subject Química quàntica -- Congressos
dc.subject Quantum chemistry -- Congresses
dc.title The Influece of atoms-in-molecules methods on shared-electron distribution indices and domain averaged fermi holes
dc.type info:eu-repo/semantics/lecture


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