1-(2-Cyano­ethyl)-2-(2-pyrid­yl)-1H,3H-benzimidazol-3-ium perchlorate

The title compound, C(15)H(13)N(4) (+)·ClO(4) (−), comprises a nonplanar 1-(2-cyano­ethyl)-2-(2-pyrid­yl)-1H,3H-benzimidazol-3-ium cation [dihedral angle between the imidazole and pyridine rings = 22.5 (8)°] and a perchlorate anion. The cation is formed by protonation of the N atom of the benzimidaz...

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Detalles Bibliográficos
Autores principales: Li, Yan, Tang, Xiaoliang, Chen, Jiayu, Wu, Daxiang, Liu, Weisheng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979728/
https://www.ncbi.nlm.nih.gov/pubmed/21579831
http://dx.doi.org/10.1107/S1600536809055251
Descripción
Sumario:The title compound, C(15)H(13)N(4) (+)·ClO(4) (−), comprises a nonplanar 1-(2-cyano­ethyl)-2-(2-pyrid­yl)-1H,3H-benzimidazol-3-ium cation [dihedral angle between the imidazole and pyridine rings = 22.5 (8)°] and a perchlorate anion. The cation is formed by protonation of the N atom of the benzimidazole ring. A charged N—H⋯O hydrogen bond connects the anion and cation, and inter­molecular C—H⋯O and C—H⋯N inter­actions contribute to the crystal packing.

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