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2-Amino-5-methyl-pyridinium nicotinate.

ABSTRACT: In the title compound, C(6)H(9)N(2) (+)·C(6)H(4)NO(2) (-), the 2-amino-5-methyl-pyridinium cation is essentially planar, with a maximum deviation of 0.023?(2)?Å. In the crystal, the cations and anions are linked via strong N-H?O hydrogen bonds, forming a two dimensional network parallel to (100). In addition, ??? inter-actions involving the pyridinium and pyridine rings, with centroid-centroid distances of 3.6383?(8)?Å, are observed.

SUBMITTER: Hemamalini M

PROVIDER: S-EPMC2983647 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

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2-Amino-5-methyl-pyridinium nicotinate.

Hemamalini Madhukar M Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20100220 Pt 3

In the title compound, C(6)H(9)N(2) (+)·C(6)H(4)NO(2) (-), the 2-amino-5-methyl-pyridinium cation is essentially planar, with a maximum deviation of 0.023 (2) Å. In the crystal, the cations and anions are linked via strong N-H⋯O hydrogen bonds, forming a two dimensional network parallel to (100). In addition, π⋯π inter-actions involving the pyridinium and pyridine rings, with centroid-centroid distances of 3.6383 (8) Å, are observed. ...[more]

PMID: 21580410

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