Cyclic (alkyl)(amino)carbene gold(I) complexes: A synthetic and structural investigation |
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Authors: | Guido D. Frey Rian D. Dewhurst Shazia Kousar Bruno Donnadieu Guy Bertrand |
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Affiliation: | 1. Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA;2. Department of Chemistry, Texas A&M University, College Station, TX 77843, USA;3. Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA |
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Abstract: | A series of mono- and dicarbene gold(I) complexes of types Au(CAAC)(Cl) [CAAC = cyclic (alkyl)(amino)carbene] (1) and [Au(CAAC)2]+[X]? (X = Cl, AuCl2) (2) have been prepared through reaction of AuCl(SMe2) with free carbenes a–e, and structurally characterized by single X-ray diffraction studies (1a, 1b, 2d, 2e). In addition two new free cyclic (alkyl)(amino)carbenes (c and e) have been synthesized. |
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