2-Amino-1H-benzoimidazol-3-ium 4,4,4-trifluoro-1,3-dioxo-1-phenyl­butan-2-ide

In the title compound, C(7)H(8)N(3) (+)·C(10)H(6)F(3)O(2) (−), 1H-benzoimidazol-2-amine system adopts a planar conformation with an r.m.s. deviation of 0.0174 Å. The cation and anion in the asymmetric unit are linked by N—H⋯O hydrogen bonds. There are also additional inter­molecular N—H⋯O hydrogen b...

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Detalles Bibliográficos
Autores principales: Li, Gong-Chun, Yang, Feng-Ling, Yao, Chang-Sheng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959878/
https://www.ncbi.nlm.nih.gov/pubmed/21581428
http://dx.doi.org/10.1107/S1600536808037483
Descripción
Sumario:In the title compound, C(7)H(8)N(3) (+)·C(10)H(6)F(3)O(2) (−), 1H-benzoimidazol-2-amine system adopts a planar conformation with an r.m.s. deviation of 0.0174 Å. The cation and anion in the asymmetric unit are linked by N—H⋯O hydrogen bonds. There are also additional inter­molecular N—H⋯O hydrogen bonds and π–π stacking inter­actions between the phenyl rings of neighbouring anions with centroid–centroid distances of 4.0976 (13) Å.

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