Theoretical study on electronic spectra and interaction in [Au3]-L-[Au3] (L 0 C6F6,Ag+) complexes
Author
dc.contributor.author
Mendizábal Emaldía, Fernando
Author
dc.contributor.author
Salazar, Richard
es_CL
Admission date
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2014-01-30T15:05:06Z
Available date
dc.date.available
2014-01-30T15:05:06Z
Publication date
dc.date.issued
2013
Cita de ítem
dc.identifier.citation
J Mol Model (2013) 19:1973–1979
en_US
Identifier
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DOI 10.1007/s00894-012-1570-5
Identifier
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https://repositorio.uchile.cl/handle/2250/119741
General note
dc.description
Artículo de publicación ISI
en_US
Abstract
dc.description.abstract
The electronic structure and spectroscopic properties
of [Au3(μ-C(OEt) 0 NC6H4CH3)3]n-(C6F6)m and
[Au3(μ-C2,N3-bzim)3]n-(Ag+)m were studied at the B3LYP,
PBE and TPSS levels. The interaction between the [Au3]
cluster and L (C6F6, Ag+) was analyzed. Grimme’s dispersion
correction is used for those functionals. Weak π-
interactions (Au-C6F6) were found to be the main contribution
short-range stability in the models; while in the models
with Ag+, an ionic interaction is obtained. The absorption
spectra of these models at the PBE level agree with the
experimental spectra.