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Coordination polymers of gold(I) with dithiolate and diphosphine ligands
William J Hunks1, Michael C Jennings, Richard J Puddephatt
1Department of Chemistry, University of Western Ontario, London, ON, Canada N6A 5B7.
Chemical Communications (Cambridge, England)
|September 26, 2002
Abstract:
The first neutral, hybrid organic-inorganic coordination polymers with linear gold(I) centres in the backbone have the formula [X(OCH2CH2O2CCH2SAu)2(mu-dppee)]n, X = 1,4-C6H4 or C10H6, dppee = trans-bis(diphenylphospino)ethylene, are easily formed by self-assembly during crystallization from macrocyclic isomers (n = 1), and form sheet structures anchored by secondary Au...S and S...S interactions in the solid state.