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2-Amino-4-methyl-pyridinium 3-chloro-benzoate.

ABSTRACT: In the title salt, C(6)H(9)N(2) (+)·C(7)H(4)ClO(2) (-), the 2-amino-4-methyl-pyridinium cation is almost planar, with a maximum deviation of 0.010?(1)?Å. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxyl-ate O atoms of the anion via a pair of N-H?O hydrogen bonds, forming an R(2) (2)(8) ring motif. The ion pairs are further connected via N-H?O and C-H?O hydrogen bonds, forming a two-dimensional network parallel to the bc plane.

SUBMITTER: Hemamalini M

PROVIDER: S-EPMC3006694 | biostudies-literature | 2010 Jun

REPOSITORIES: biostudies-literature

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2-Amino-4-methyl-pyridinium 3-chloro-benzoate.

Hemamalini Madhukar M Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20100626 Pt 7

In the title salt, C(6)H(9)N(2) (+)·C(7)H(4)ClO(2) (-), the 2-amino-4-methyl-pyridinium cation is almost planar, with a maximum deviation of 0.010 (1) Å. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxyl-ate O atoms of the anion via a pair of N-H⋯O hydrogen bonds, forming an R(2) (2)(8) ring motif. The ion pairs are further connected via N-H⋯O and C-H⋯O hydrogen bonds, forming a two-dimensional network parallel to the bc plane. ...[more]

PMID: 21588043

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