2-(1H-Benzimidazol-2-yl)-N-[(E)-(dimethyl­amino)­methyl­idene]benzene­sulfonamide

The asymmetric unit of the title compound, C(16)H(16)N(4)O(2)S, contains two mol­ecules (A and B) with similar conformations: the benzene rings are oriented at dihedral angles of 80.94 (10)° and 84.54 (10)° with their adjacent 1H-benzimidazole groups. In the crystal, the mol­ecules are connected by...

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Detalles Bibliográficos
Autores principales: Ashraf, Adnan, Tahir, M. Nawaz, Siddiqui, Waseeq Ahmad, Perveen, Nadia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393333/
https://www.ncbi.nlm.nih.gov/pubmed/22807890
http://dx.doi.org/10.1107/S1600536812025159
Descripción
Sumario:The asymmetric unit of the title compound, C(16)H(16)N(4)O(2)S, contains two mol­ecules (A and B) with similar conformations: the benzene rings are oriented at dihedral angles of 80.94 (10)° and 84.54 (10)° with their adjacent 1H-benzimidazole groups. In the crystal, the mol­ecules are connected by N—H⋯N hydrogen bonds, forming separate C(4) chains of both the A and B mol­ecules along [010]. The A and B chains are cross-linked by several C—H⋯O inter­actions involving the benzene rings and the sulfonyl groups, which lead to R (2) (1)(5) loops in the linkage of the chains.

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