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4-[3-(Pyridin-4-yl)prop-yl]pyridinium 2-carb-oxy-benzoate.

ABSTRACT: In the title molecular salt, C(13)H(15)N(2) (+)·C(8)H(5)O(4) (-), the 2-carb-oxy-benzoate anions are joined into a chain along [010] by strong O-H?O hydrogen bonds, with the H atoms disordered about the inter-vening centres of inversion. The presence of N-H?O hydrogen bonds between cations generates an additional chain along [010] and parallel to that of the anions. The chains are assembled into a three-dimensional framework via weak C-H?O inter-chain inter-actions. In the cation, thee dihedral angle between the pyridine rings is 48.91?(4)°.

SUBMITTER: Xu W

PROVIDER: S-EPMC3414185 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature

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4-[3-(Pyridin-4-yl)prop-yl]pyridinium 2-carb-oxy-benzoate.

Xu Wei W Qi Jin-Li JL

Acta crystallographica. Section E, Structure reports online 20120704 Pt 8

In the title molecular salt, C(13)H(15)N(2) (+)·C(8)H(5)O(4) (-), the 2-carb-oxy-benzoate anions are joined into a chain along [010] by strong O-H⋯O hydrogen bonds, with the H atoms disordered about the inter-vening centres of inversion. The presence of N-H⋯O hydrogen bonds between cations generates an additional chain along [010] and parallel to that of the anions. The chains are assembled into a three-dimensional framework via weak C-H⋯O inter-chain inter-actions. In the cation, thee dihedral ...[more]

PMID: 22904792

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3-Carb-oxy-5-(pyridinium-4-yl)benzoate: a redetermination.

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