Imidazolium 4-amino­benzoate

In the title salt, C(3)H(5)N(2) (+)·C(7)H(6)NO(2) (−), the carboxyl­ate group of the 4-amino­benzoate anion forms a dihedral angle of 13.23 (17)° with respect to the benzene ring. There are N—H⋯O hydrogen-bonding inter­actions between the anion and cation, and weak inter­molecular C—H⋯O contacts wit...

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Detalles Bibliográficos
Autores principales: Moreno-Fuquen, Rodolfo, Kennedy, Alan R., Gilmour, Denise, De Almeida Santos, R. H., Viana, Rommel B.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971980/
https://www.ncbi.nlm.nih.gov/pubmed/21578778
http://dx.doi.org/10.1107/S160053680904625X
Descripción
Sumario:In the title salt, C(3)H(5)N(2) (+)·C(7)H(6)NO(2) (−), the carboxyl­ate group of the 4-amino­benzoate anion forms a dihedral angle of 13.23 (17)° with respect to the benzene ring. There are N—H⋯O hydrogen-bonding inter­actions between the anion and cation, and weak inter­molecular C—H⋯O contacts with carboxyl­ate O-atom acceptors of the 4-amino­benzoate anion result in extended three-dimensional R (4) (4)(22) and R (5) (6)(30) edge-fused rings along the [100], [010] and [001] directions.

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