Ethyl 1-phenyl-2-[4-(trifluoro­meth­yl)phen­yl]-1H-benzimidazole-5-carboxyl­ate

The asymmetric unit of the title compound, C(23)H(17)F(3)N(2)O(2), contains two mol­ecules. In one of the mol­ecules, the phenyl and triflouromethyl-substituted benzene rings form dihedral angles of 52.05 (8) and 33.70 (8)°, respectively, with the benzimidazole ring system, while the dihedral angle...

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Detalles Bibliográficos
Autores principales: Yoon, Yeong Keng, Ali, Mohamed Ashraf, Choon, Tan Soo, Arshad, Suhana, Razak, Ibrahim Abdul
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/PMC3379430/
https://www.ncbi.nlm.nih.gov/pubmed/22719628
http://dx.doi.org/10.1107/S1600536812022210
Descripción
Sumario:The asymmetric unit of the title compound, C(23)H(17)F(3)N(2)O(2), contains two mol­ecules. In one of the mol­ecules, the phenyl and triflouromethyl-substituted benzene rings form dihedral angles of 52.05 (8) and 33.70 (8)°, respectively, with the benzimidazole ring system, while the dihedral angle between them is 58.24 (10)°. The corresponding values in the other mol­ecule are 58.40 (8), 25.90 (8) and 60.83 (10)°, respectively. In the crystal, mol­ecules are linked into chains along [100] by C—H⋯O and C—H⋯N hydrogen bonds. Aromatic π–π stacking inter­actions [centroid–centroid distance = 3.6700 (12) Å] also occur.

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