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Chlorido{[2-(dicyclo-hexyl-phosphano-yl)eth-yl]bis-[2-(dicyclo-hexyl-phosphan-yl)eth-yl]phosphane}platinum(II) chloride dichloro-methane hemisolvate tetra-hydrate.

ABSTRACT: The title compound, [PtCl(C(42)H(78)OP(4))]Cl·0.5CH(2)Cl(2)·4H(2)O, crystallizes as a contact ion-pair with two close inter-molecular C-H?Cl(-) contacts between CH acidic ?H atoms of the phosphane ligand and the chloride anion. A chloride ligand together with three coordinating P ligand atoms create a slightly distorted square-planar coordination environment around the Pt(II) center. An inter-molecular water O-H?Cl(-) and water O-H?OP hydrogen-bond network completes the coordination around the anion. In addition, a disordered CH(2)Cl(2) solvent mol-ecule cocrystallized within a hydro-phobic cavity spanned by the dicyclo-hexyl-phosphane ligands.

SUBMITTER: Rieckborn TP

PROVIDER: S-EPMC2967900 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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Chlorido{[2-(dicyclo-hexyl-phosphano-yl)eth-yl]bis-[2-(dicyclo-hexyl-phosphan-yl)eth-yl]phosphane}platinum(II) chloride dichloro-methane hemisolvate tetra-hydrate.

Rieckborn Timo Paul TP Karakoc Emine E He Jin J Prosenc Marc Heinrich MH

Acta crystallographica. Section E, Structure reports online 20081213 Pt 1

The title compound, [PtCl(C(42)H(78)OP(4))]Cl·0.5CH(2)Cl(2)·4H(2)O, crystallizes as a contact ion-pair with two close inter-molecular C-H⋯Cl(-) contacts between CH acidic αH atoms of the phosphane ligand and the chloride anion. A chloride ligand together with three coordinating P ligand atoms create a slightly distorted square-planar coordination environment around the Pt(II) center. An inter-molecular water O-H⋯Cl(-) and water O-H⋯OP hydrogen-bond network completes the coordination around the a ...[more]

PMID: 21581527

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