4-Amino­pyridinium 4-carb­oxy­butano­ate

The asymmetric unit of the title salt, C(5)H(7)N(2) (+)·C(5)H(7)O(4) (−), contains two 4-amino­pyridinium cations and two 4-carb­oxy­butano­ate anions. Each 4-amino­pyridinium cation is planar, with a maximum deviation of 0.005 (2) Å. Both 4-carb­oxy­butano­ate anions adopt an extended conformation....

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Hemamalini, Madhukar, Rajakannan, Venkatachalam
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007404/
https://www.ncbi.nlm.nih.gov/pubmed/21588399
http://dx.doi.org/10.1107/S1600536810028734
Descripción
Sumario:The asymmetric unit of the title salt, C(5)H(7)N(2) (+)·C(5)H(7)O(4) (−), contains two 4-amino­pyridinium cations and two 4-carb­oxy­butano­ate anions. Each 4-amino­pyridinium cation is planar, with a maximum deviation of 0.005 (2) Å. Both 4-carb­oxy­butano­ate anions adopt an extended conformation. In the crystal structure, the cations and anions are linked via N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds, forming a two-dimensional network parallel to the bc plane.

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