2-Amino-4-methyl­pyridinium 4-amino­benzoate

In the structure of the title salt, C(6)H(9)N(2) (+)·C(7)H(6)NO(2) (−), the 4-amino­benzoate anions are linked to adjacent anions and 2-amino-4-methyl­pyridinium cations via N—H⋯O hydrogen bonds, forming a three-dimensional supra­molecular structure. The crystal structure also shows a weak C—H⋯O hyd...

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Detalles Bibliográficos
Autores principales: Shen, Hong, Nie, Jing-Jing, Xu, Duan-Jun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961432/
https://www.ncbi.nlm.nih.gov/pubmed/21202640
http://dx.doi.org/10.1107/S1600536808014839
Descripción
Sumario:In the structure of the title salt, C(6)H(9)N(2) (+)·C(7)H(6)NO(2) (−), the 4-amino­benzoate anions are linked to adjacent anions and 2-amino-4-methyl­pyridinium cations via N—H⋯O hydrogen bonds, forming a three-dimensional supra­molecular structure. The crystal structure also shows a weak C—H⋯O hydrogen bond between adjacent anions. Within the 4-amino­benzoate anion, the carboxyl­ate group is twisted by 14.0 (4)° with respect to the benz­ene ring.

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