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Title: Metallic Cyanoacetylides of Copper, Silver and Gold: Generation and Structural Characterization
Authors: Cabezas, Carlos
Barrientos Benito, Carmen
Largo Cabrerizo, Antonio
Guillemin, Claude
Alonso Hernández, José Luis
Issue Date: 2016
Publisher: Royal Society of Chemistry
Description: Producción Científica
Citation: Physical Chemistry Chemical Physics 2016 Oct 19;18 (41), p. 28538-28547
Abstract: 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.
Classification: Química física
ISSN: 1463-9076
Peer Review: SI
DOI: 10.1039/c6cp04474c
Sponsor: Junta de Castilla y León (programa de apoyo a proyectos de investigación – Ref. VA330U13)
Publisher Version:
Rights Owner: © Royal Society of Chemistry
Language: eng
Rights: info:eu-repo/semantics/openAccess
Appears in Collections:DEP63 - Artículos de revista

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