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Tetra-?-chlorido-bis-(18-crown-6)platinum(II)dipotassium(I).

ABSTRACT: In the title compound, [K(2)PtCl(4)(C(12)H(24)O(6))(2)], the Pt(II) ion is located on an inversion centre and is coordinated by four Cl atoms, forming a square-planar geometry. The K(I) ion is coordinated by six O atoms of the crown ether and two bridging Cl atoms. The K(I) ion is displaced by 0.756?(2)?Å from the mean plane of the six O atoms of the crown ether. The mol-ecules are connected by weak C-H?O hydrogen bonds, forming an infinite two-dimensional network parallel to the (10) plane. Intra- and inter-molecular C-H?Cl hydrogen bonds are also observed.

SUBMITTER: Ravindran Durai Nayagam B

PROVIDER: S-EPMC2979449 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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Tetra-μ-chlorido-bis-(18-crown-6)platinum(II)dipotassium(I).

Ravindran Durai Nayagam B B Jebas Samuel Robinson SR Kalavathy D D Murugesan R R Schollmeyer Dieter D

Acta crystallographica. Section E, Structure reports online 20100519 Pt 6

In the title compound, [K(2)PtCl(4)(C(12)H(24)O(6))(2)], the Pt(II) ion is located on an inversion centre and is coordinated by four Cl atoms, forming a square-planar geometry. The K(I) ion is coordinated by six O atoms of the crown ether and two bridging Cl atoms. The K(I) ion is displaced by 0.756 (2) Å from the mean plane of the six O atoms of the crown ether. The mol-ecules are connected by weak C-H⋯O hydrogen bonds, forming an infinite two-dimensional network parallel to the (10) plane. Int ...[more]

PMID: 21579310

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