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4-Cyano-1-methyl-pyridinium bromide.

ABSTRACT: In the crystal of the title mol-ecular salt, C(7)H(7)N(2) (+)·Br(-), the cations form inversion dimers via weak pairwise C-H?N hydrogen bonds; their mean planes are separated by 0.292?(6)?Å. Weak C-H?Br inter-actions involving all of the remaining H atoms tie the cations and anions together into sets of inter-penetrating sheets. The title compound is isostructural with its iodide analogue.

SUBMITTER: Kammer MN

PROVIDER: S-EPMC3414330 | biostudies-other | 2012 Aug

REPOSITORIES: biostudies-other

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4-Cyano-1-methyl-pyridinium bromide.

Kammer Michael N MN Mague Joel T JT Koplitz Lynn V LV

Acta crystallographica. Section E, Structure reports online 20120710 Pt 8

In the crystal of the title mol-ecular salt, C(7)H(7)N(2) (+)·Br(-), the cations form inversion dimers via weak pairwise C-H⋯N hydrogen bonds; their mean planes are separated by 0.292 (6) Å. Weak C-H⋯Br inter-actions involving all of the remaining H atoms tie the cations and anions together into sets of inter-penetrating sheets. The title compound is isostructural with its iodide analogue. ...[more]

PMID: 22904863

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