Gold Thione Complexes

Caddeo, Francesco ; Fernández-Moreira, Vanesa (Universidad de Zaragoza) ; Arca, Massimiliano ; Laguna, Antonio (Universidad de Zaragoza) ; Lippolis, Vito ; Gimeno, M.C. (Universidad de Zaragoza)

Resumen: The reaction of the ligand Et4todit (4,5,6,7-Tetrathiocino-[1,2-b:3,4-b']-diimidazolyl-1,3,8,10-tetraethyl-2,9-dithione) with gold complexes leads to the dinuclear gold(I) complexes [{Au(C6F5)}2(Et4todit)] and [Au(Et4todit)]2(OTf)2, which do not contain any gold-gold interactions, or to the gold(III) derivative [{Au(C6F5)3}2(Et4todit)]. The cristal structures have been established by X-ray diffraction studies and show that the gold centers coordinate to the sulfur atoms of the imidazoline-2-thione groups.

Idioma: Inglés

DOI: 10.3390/inorganics2030424

Año: 2014

Publicado en: Inorganics 2, 3 (2014), 424-432
ISSN: 2304-6740

Financiación: info:eu-repo/grantAgreement/ES/DGA-FSE/E77
Financiación: info:eu-repo/grantAgreement/ES/MINECO-FEDER/CTQ2013-48635-C2-1-P

Tipo y forma: Article (Published version)

Área (Departamento): Área Química Inorgánica (Dpto. Química Inorgánica)
Área (Departamento): Proy. investigación HWA (Dpto. Química Inorgánica)