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[μ-1,2-Bis(diphenyl­phosphino)methane-κ(2) P:P′]bis­{[(Z)-O-ethyl N-(4-nitro­phen­yl)thio­carbamato-κS]gold(I)}

Each gold atom in the binuclear title compound, [Au(2)(C(9)H(9)N(2)O(3)S)(2)(C(25)H(22)P(2))], is coordinated within an S,P-donor set that defines a slightly distorted linear geometry [S—Au—P angles = 172.77 (6) and 173.84 (6)°], with the distortion due in part to a close intra­molecular Au⋯O contac...

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Detalles Bibliográficos
Autores principales: Ho, Soo Yei, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979488/
https://www.ncbi.nlm.nih.gov/pubmed/21579280
http://dx.doi.org/10.1107/S1600536810016326
Descripción
Sumario:Each gold atom in the binuclear title compound, [Au(2)(C(9)H(9)N(2)O(3)S)(2)(C(25)H(22)P(2))], is coordinated within an S,P-donor set that defines a slightly distorted linear geometry [S—Au—P angles = 172.77 (6) and 173.84 (6)°], with the distortion due in part to a close intra­molecular Au⋯O contact [2.968 (11) and 2.963 (4) Å]. The mol­ecule adopts a U-shaped conformation allowing for the formation of an aurophilic Au⋯Au inter­action [3.2320 (5) Å]. Mol­ecules are consolidated in the crystal structure by C—H⋯π inter­actions. Disorder was noted for one of the eth­oxy groups with two orientations being resolved in a 0.679 (16):0.321 (16) ratio.