1,2,4,5-Tetra­phenyl-1H-imidazole

The asymmetric unit of the title compound, C(27)H(20)N(2), contains two independent mol­ecules, A and B. In both mol­ecules, the N atom in the 1-position and the C atom in the 5-position are statistically disordered [as 0.571 (8):0.429 (8) in A and 0.736 (9):0.264 (9) in B]. The phenyl rings in the...

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Detalles Bibliográficos
Autores principales: Zhao, Bing, Li, Zhi-yu, Fan, Meng-jiao, Song, Bo, Deng, Qi-gang
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/PMC3275280/
https://www.ncbi.nlm.nih.gov/pubmed/22347136
http://dx.doi.org/10.1107/S1600536812003145
Descripción
Sumario:The asymmetric unit of the title compound, C(27)H(20)N(2), contains two independent mol­ecules, A and B. In both mol­ecules, the N atom in the 1-position and the C atom in the 5-position are statistically disordered [as 0.571 (8):0.429 (8) in A and 0.736 (9):0.264 (9) in B]. The phenyl rings in the 1-, 2-, 4- and 5-positions in A are twisted from the central imidazole ring by 84.3 (2), 21.6 (2), 21.5 (2) and 75.7 (2)°, respectively. The corresponding dihedral angles in B are 85.5 (2), 3.8 (2), 2.4 (2) and 81.7 (2)°, respectively.

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