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3-[(1-Benzyl-1H-1,2,3-triazol-5-yl)methyl]-6-bromo-2-phenyl-3H-imidazo[4,5-b]pyridine
There are two crystallographically independent molecules in the asymmetric unit of the title compound, C(22)H(17)BrN(6). The dihedral angles between the imidazo[4,5-b]pyridine mean plane and the phenyl rings are 20.4 (2) and 24.0 (2)° in the two molecules. The orientation of triazoles compared to...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099998/ https://www.ncbi.nlm.nih.gov/pubmed/21754166 http://dx.doi.org/10.1107/S1600536811009123 |
Sumario: | There are two crystallographically independent molecules in the asymmetric unit of the title compound, C(22)H(17)BrN(6). The dihedral angles between the imidazo[4,5-b]pyridine mean plane and the phenyl rings are 20.4 (2) and 24.0 (2)° in the two molecules. The orientation of triazoles compared to the imidazo[4,5-b]pyridine system is almost the same in both molecules, with dihedral angles of 64.2 (2) and 65.1 (2)°. However, the main difference between the two molecules lies in the arrangement of the phenyl groups compared to imidazo[4,5-b]pyridine in each molecule. Indeed, in the first molecule the dihedral angle between the plane of the phenyl ring and that of the imidazo[4,5-b]pyridine system is 67.7 (2)°, while in the second molecule the plane of the phenyl ring is almost perpendicular to that of the imidazo[4,5-b]pyridine system with a dihedral angle of 86.0 (2)°. |
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