Work

2-(5-Methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-5-phenyl-1,3,4-oxadiazole

Year: 2018

Type: article

Abstract: The asymmetric unit of the title compound, C17H13N5O, comprises four independent molecules (A–D). The respective interplanar angles between the phenyl/oxadiazole/methyltriazole/phenyl rings for the four independent molecules are A 8.8 (2), 13.0 (2), 22.5 (2)°; B 6.3 (2), 8.9 (2), 29.0 (1)°; C 4.0 (2), 10.0 (2), 24.5 (2)°; D 3.5 (2), 10.1 (2), 27.2 (2)°. In the crystal, molecules form two separate stacks parallel to the b-axis direction: one consists of A and D molecules, and the other of B and C molecules. Aromatic π–π stacking is observed within each stack, with the shortest centroid–centroid separation being 3.552 (2) Å.

Source: IUCrData

DOI: 10.1107/s2414314618009665

Authors: Gamal A. El-Hiti, Bakr F. Abdel-Wahab, Mohamed S. Mostafa, Rizk E. Khidre, Amany S. Hegazy, Benson M. Kariuki