Luminescent gold–silver complexes derived from neutral bis(perfluoroaryl)diphosphine gold(I) precursors

URN to cite this document:: urn:nbn:de:bvb:355-epub-342346
DOI to cite this document:: 10.5283/epub.34234

Bojan, R. Vilma ; Czerwieniec, Rafal ; Laguna, A. ; Lasanta, T. ; López-de-Luzuriaga, José M. ; Monge, Miguel ; Olmos, M. Elena ; Yersin, Hartmut

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Date of publication of this fulltext: 04 Aug 2016 08:42

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Abstract

Complex [Au{4-C6F4(4-C6BrF4)}(tht)] reacts with diphosphines (L–L) such as bis(diphenylphosphino)methane (dppm) or 1,2-bis(diphenylphosphino)benzene (dppb) in a 2 : 1 molar ratio in dichloromethane, leading to neutral products of stoichiometry [(Au{4-C6F4(4-C6BrF4)})2(μ-L–L)] (L–L = dppm (1), dppb (2)). In the crystal structure of complex 2 short Au⋯Au interactions of 2.9367(5) and 2.9521(5) Å ...