Acta Cryst. (2006). E62, m426-m428  [ doi:10.1107/S1600536806003011 ]

[1,1'-Bis(diphenylphosphino)cobaltocenium-²P,P']chloro(⁵-pentamethylcyclopentadienyl)ruthenium(II) hexafluorophosphate dichloromethane hemisolvate

X.-H. Wu, Y. Ren, G.-A. Yu and S.-H. Liu

Abstract: In the title structure, [CoRu(C₁₀H₂₀)Cl(C₁₇H₁₄P)₂]PF₆·0.5CH₂Cl₂, the Ru atom is coordinated by a pentamethylcyclopentadienyl ring, one Cl atom and two P atoms of the chelating 1,1'-bis(diphenylphosphino)cobaltocenium ligand, giving a three-legged piano-stool geometry. The solvent molecule lies on a twofold rotation axis. In the crystal structure, weak C-HF and C-HCl hydrogen bonds link molecules into a two-dimensional framework.

Online 3 February 2006

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