129124-85-2Relevant articles and documents
Gold Complexes with Selenium Ligands. I. Preparation and Crystal Structures of Phenylselenolato-Gold(I) Complexes
Jones, Peter G.,Thoene, Carsten
, p. 1975 - 1978 (2007/10/02)
(Triphenylphosphine)phenylselenolatogold(I), Ph3PAuSePh (1), and the corresponding dppm derivative, (3), are prepared from Me3SiSePh and the appropriate (phosphine)chlorogold(I) complex.The reaction between Ph3PAuCl, Ph2Se2 and AgSbF6 leads to the salt +SbF6- (2), with a bridging PhSe ligand.X-ray structure analyses of 1 and 2 confirm the expected linear geometry at gold and reveal short Au - Au contacts; both compounds may thus be regarded as loose dimers.