Acta Cryst. (2009). E65, m441  [ doi:10.1107/S1600536809010241 ]

Di--bromido-tris(triphenylphosphine)-1P,2²P-disilver(I) tetrahydrofuran 0.85-solvate

W. Gao, Y. Zhou and H. Zhang

Abstract: In the title binuclear silver(I) complex, [Ag₂Br₂(C₁₈H₁₅P)₃]·0.85C₄H₈O, the two independent silver(I) ions are briged by two bromide ions. One Ag^I ion is coordinated by two triphenylphosphine groups with a square-planar geometry, while the second is coordinated by one triphenylphine group with a trigonal-planar geometry. The structure is very similar to that of the dichloromethane solvate reported by Zhu, Huang & Zheng [Chin. J. Struct. Chem. (1994), 13, 325-327]. The tetrahydrofuran solvent molecule is disordered and was refined with a fixed occupancy of 0.85.

Online 25 March 2009

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