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Hexa-kis-(4-acetyl-pyridinium) octa-deca-chloridotetra-anti-monate(III).

ABSTRACT: The title compound, (C(7)H(8)NO)(6)[Sb(4)Cl(18)], contains centrosymmetric hexa-anions built up from four vertex-sharing alternating SbCl(5) square-based pyramids and highly distorted SbCl(6) octa-hedra when long (<3.2?Å) 'secondary' Sb-Cl inter-actions are taken into account. The inter-polyhedral Sb-Cl bonds define a square-shape. In the crystal, the components are linked by N-H?Cl, C-H?Cl and C-H?O hydrogen bonds, generating a three-dimensional network.

SUBMITTER: Fu XQ

PROVIDER: S-EPMC3007073 | biostudies-literature | 2010 Jun

REPOSITORIES: biostudies-literature

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Hexa-kis-(4-acetyl-pyridinium) octa-deca-chloridotetra-anti-monate(III).

Fu Xue-Qun XQ

Acta crystallographica. Section E, Structure reports online 20100605 Pt 7

The title compound, (C(7)H(8)NO)(6)[Sb(4)Cl(18)], contains centrosymmetric hexa-anions built up from four vertex-sharing alternating SbCl(5) square-based pyramids and highly distorted SbCl(6) octa-hedra when long (<3.2 Å) 'secondary' Sb-Cl inter-actions are taken into account. The inter-polyhedral Sb-Cl bonds define a square-shape. In the crystal, the components are linked by N-H⋯Cl, C-H⋯Cl and C-H⋯O hydrogen bonds, generating a three-dimensional network. ...[more]

PMID: 21587677

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