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Título
Metallic Cyanoacetylides of Copper, Silver and Gold: Generation and Structural Characterization
Autor
Año del Documento
2016
Editorial
Royal Society of Chemistry
Descripción
Producción Científica
Documento Fuente
Physical Chemistry Chemical Physics 2016 Oct 19;18 (41), p. 28538-28547
Résumé
The metallic cyanoacetylides CuCCCN, AgCCCN, and AuCCCN have been synthesized in the throat of a pulsed supersonic expansion by reaction of metal vapors, produced by laser ablation, and BrCCCN. Their pure rotational spectra in the (X1Σ+) electronic ground state were observed by Fourier transform microwave spectroscopy in the 2-10 GHz frequency region. Importantly, the rotational spectroscopy constants determined from the analysis of the rotational spectra clearly established the existence of metal-CCCN arrangements for all the mentioned cyanoacetylides. A study of the chemical bonding by means of a topological analysis of the electron density helps to understand the preference for metal-C bonding over metal-N bonding.
Palabras Clave
Química física
ISSN
1463-9076
Revisión por pares
SI
Patrocinador
Junta de Castilla y León (programa de apoyo a proyectos de investigación – Ref. VA330U13)
Version del Editor
Propietario de los Derechos
© Royal Society of Chemistry
Idioma
eng
Derechos
openAccess
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