Crystal structure of 4-(2-azidophenyl)-5-benzoyl-2-(1H-indol-3-yl)-1H-pyrrole-3-carbonitrile
| Autor: | G. Vimala, J. Kamal Raja, Y. Amina Naaz, P. T. Preumal, A. SubbiahPandi |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp o335-o336 (2015) |
| Druh dokumentu: | article |
| ISSN: | 2056-9890 20569890 |
| DOI: | 10.1107/S2056989015006921 |
| Popis: | In the title compound, C26H16N6O, the dihedral angles between the central pyrrole ring and the pendant indole ring system (r.m.s. deviation = 0.027 Å) and the azide-bearing benzene ring are 37.56 (8) and 51.62 (11)°, respectively. The azide group is almost coplanar with its attached benzene ring [C—C—N—N = 3.8 (3)°]. The benzoyl benzene ring is disordered over two orientations twisted with respect to each other by 9.29 (8)° in a 0.514 (2):0.486 (2) ratio. In the crystal, inversion dimers linked by pairs of Np—H...O (p = pyrrole) hydrogen bonds generate R22(10) loops. A second inversion dimer arises from a pair of Ni—H...Nc (i = indole and c = cyanide) hydrogen bonds, which generates an R22(16) loop. Together, the hydrogen bonds lead to [011] chains in the crystal. |
| Databáze: | Directory of Open Access Journals |
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