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2-Cyano-1-methyl-pyridinium nitrate.

ABSTRACT: In the title compound, C(7)H(7)N(2) (+)·NO(3) (-), all atoms except the methyl H atoms lie on a crystallographic mirror plane. The inter-layer distance, including that between aligned N atoms from alternating cations and anions in adjacent layers, is exceptionally short at 3.055?(1)?Å. Two-dimensional C-H?O hydrogen-bonded networks link cations to anions, while C-H?N inter-actions link cations within each layer. Anion-? inter-actions with the cations assist in binding the layers together.

SUBMITTER: Koplitz LV 

PROVIDER: S-EPMC3379252 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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2-Cyano-1-methyl-pyridinium nitrate.

Koplitz Lynn V LV   Mague Joel T JT   Kammer Michael N MN   McCormick Cameron A CA   Renfro Heather E HE   Vumbaco David J DJ  

Acta crystallographica. Section E, Structure reports online 20120505 Pt 6

In the title compound, C(7)H(7)N(2) (+)·NO(3) (-), all atoms except the methyl H atoms lie on a crystallographic mirror plane. The inter-layer distance, including that between aligned N atoms from alternating cations and anions in adjacent layers, is exceptionally short at 3.055 (1) Å. Two-dimensional C-H⋯O hydrogen-bonded networks link cations to anions, while C-H⋯N inter-actions link cations within each layer. Anion-π inter-actions with the cations assist in binding the layers together. ...[more]

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