Acta Cryst. (2010). E66, m1494  [ doi:10.1107/S1600536810043679 ]

[Bis(diphenylphosphanyl)dimethylsilane-²P,P']tetracarbonylchromium(0)

N. Peulecke, S. Peitz, B. H. Müller, A. Spannenberg and U. Rosenthal

Abstract: The title compound, [Cr(C₂₆H₂₆P₂Si)(CO)₄], was obtained by the reaction of Ph₂PSiMe₂PPh₂ with Cr(CO)₆ in refluxing toluene by ligand exchange. The CrC₄P₂ coordination geometry at the Cr atom is distorted octahedral, with a P-Cr-P bite angle of 80.27 (1)°.

Online 31 October 2010

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