Acta Cryst. (2008). E64, m195  [ doi:10.1107/S1600536807066342 ]

{Bis[2-(diphenylphosphanyl)phenyl] ether-²P,P'}(1,1'-dibenzyl-1H,1'H-4,4'bi-1,2,3-triazole-²N³,N^3')copper(I) hexafluoridophosphate dichloromethane hemisolvate

U. Monkowius, S. Ritter, B. König, H. Yersin and M. Zabel

Abstract: In the crystal structure of the title compound, [Cu(C₁₈H₁₆N₆)(C₃₆H₂₈OP₂)]PF₆·0.5CH₂Cl₂ or [Cu(DPEPhos)(Bn-bta)]PF₆·0.5CH₂Cl₂ {DPEPhos = bis[(diphenylphosphanyl)phenyl] ether and Bn-bta = 1,1'-dibenzyl-1H,1'H-4,4'-bi-1,2,3triazole}, the Cu atom is coordinated by two N and two P atoms of the ligands in a strongly distorted tetrahedral environment. There are two crystallographically independent complex cations present, which differ significantly in their geometrical parameters. The solvent molecule is disordered but satisfactory atomic positions could not be determined.

Online 18 December 2007

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