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1-(4-Bromo-2-fluoro-benz-yl)pyridinium bis-(2-thioxo-1,3-dithiole-4,5-dithiol-ato)nickelate(III).

ABSTRACT: The title compound, (C(12)H(10)BrFN)[Ni(C(3)S(5))(2)], is an ion-pair complex consisting of N-(2-fluoro-4-bromo-benz-yl)pyridinium cations and [Ni(dmit)(2)](-) anions (dmit = 2-thioxo-1,3-dithiole-4,5-dithiol-ate). In the anion, the Ni(III) ion exhibits a square-planar coordination involving four S atoms from two dmit ligands. In the crystal structure, weak S?S [3.474?(3), 3.478?(3) and 3.547?(3)?Å] and S?? [S?centroid distances = 3.360?(3), 3.378?(2), 3.537?(2) and 3.681?(3)?Å] inter-actions and C-H?F hydrogen bonds lead to a three-dimensional supra-molecular network.

SUBMITTER: Zhang P

PROVIDER: S-EPMC3009307 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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1-(4-Bromo-2-fluoro-benz-yl)pyridinium bis-(2-thioxo-1,3-dithiole-4,5-dithiol-ato)nickelate(III).

Zhang Peng P Li Kaihui K Mei Chongzhen C

Acta crystallographica. Section E, Structure reports online 20101009 Pt 11

The title compound, (C(12)H(10)BrFN)[Ni(C(3)S(5))(2)], is an ion-pair complex consisting of N-(2-fluoro-4-bromo-benz-yl)pyridinium cations and [Ni(dmit)(2)](-) anions (dmit = 2-thioxo-1,3-dithiole-4,5-dithiol-ate). In the anion, the Ni(III) ion exhibits a square-planar coordination involving four S atoms from two dmit ligands. In the crystal structure, weak S⋯S [3.474 (3), 3.478 (3) and 3.547 (3) Å] and S⋯π [S⋯centroid distances = 3.360 (3), 3.378 (2), 3.537 (2) and 3.681 (3) Å] inter-actions an ...[more]

PMID: 21588808

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