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Redetermination of 3-(ammonio-meth-yl)pyridinium dichloride.

ABSTRACT: The crystal structure of the title compound, C(6)H(10)N(2) (2+)·2Cl(-), has been reported previously in the non-standard setting P2(1)/a [Genet (1965 ?). Bull. Soc. Fr. Miner. Crist.88, 463-470], with an R value of 0.16. The current redetermination improves significantly the precision of the geometric parameters. In the crystal packing, cations and anions are linked by inter-molecular N-H?Cl and C-H?Cl hydrogen bonds into a three-dimensional network.

SUBMITTER: Liang WX

PROVIDER: S-EPMC2977397 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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Redetermination of 3-(ammonio-meth-yl)pyridinium dichloride.

Liang Wen-Xian WX Wang Gang G Qu Zhi-Rong ZR

Acta crystallographica. Section E, Structure reports online 20090711 Pt 8

The crystal structure of the title compound, C(6)H(10)N(2) (2+)·2Cl(-), has been reported previously in the non-standard setting P2(1)/a [Genet (1965 ▶). Bull. Soc. Fr. Miner. Crist.88, 463-470], with an R value of 0.16. The current redetermination improves significantly the precision of the geometric parameters. In the crystal packing, cations and anions are linked by inter-molecular N-H⋯Cl and C-H⋯Cl hydrogen bonds into a three-dimensional network. ...[more]

PMID: 21583517

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