Crystal structure of bis[μ-bis(diphenylphosphanyl)methane-κ2P:P′]digold(I) dichloride acetone monosolvate monohydrate

Crystal structure of bis[μ-bis(diphenylphosphanyl)methane-κ2P:P′]digold(I) dichloride acetone monosolvate monohydrate

In the title complex salt, [Au2{(C6H5)2PCH2P(C6H5)2}]Cl2·(CH3)2C=O·H2O, the dication forms an eight-membered {—PCPAu}2 ring with a transannular aurophilic interaction [Au...Au = 2.9743 (2) Å]. The ring approximates a flattened boat conformation, with the two methylene C atoms lying ca 0.58–0.59 Å ab...

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Bibliographic Details
Main Authors: Chien Ing Yeo, Yee Seng Tan, Edward R. T. Tiekink
Format: Article
Language:English
Published: International Union of Crystallography 2015-08-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
phosphanegold(I) salt
pseudopolymorph
aurophilic interaction
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015013341

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http://scripts.iucr.org/cgi-bin/paper?S2056989015013341

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