1,2-Diphenyl-2-{[1-(quinoxalin-3-yl)propylidene]hydrazono}ethanone
✍ Scribed by Liu, Qi-Kui ;Ma, Jian-Ping ;Huang, Ru-Qi ;Dong, Yu-Bin
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 114 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C 25 H 20 N 4 O, has a non-planar molecular structure. The two benzene rings of the benzil unit make a dihedral angle of 83.64 (8) .
📜 SIMILAR VOLUMES
In the molecule of the title compound, C 24 H 16 N 6 , one quinoxaline ring system is almost perpendicular to the benzimidazole ring system, while the other quinoxaline ring system is nearly coplanar with the benzimidazole system.
In the title compound, C 21 H 31 NO, the cyclobutane ring is puckered, with a dihedral angle of 25.74 (6) . The mesityl and 2-N-piperidino-1-oxoethyl groups are in cis positions. The piperidine fragment adopts a chair conformation. Intermolecular C-HÁ Á ÁO interactions involving the piperidine CH gr