The asymmetric unit of the title compound, C 14 H 10 Cl 2 N 2 O, comprises two independent molecules, in which the dihedral angles between the terminal phenyl and substituted benzene rings are 21.28 (10) and 39.60 (12) . N-HÁ Á ÁO, C-HÁ Á ÁO and C-HÁ Á ÁCl hydrogen bonds stabilize the conformations
N-(2,4-Dichlorobenzylidene)-N′-phenylhydrazine
✍ Scribed by Yin, Zhi-Gang ;Qian, Heng-Yu ;Chen, Yu-Zhen ;Feng, Yu-Li
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 447 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
The molecule of the title compound, C 13 H 10 Cl 2 N 2 , is nearly planar and adopts an E conformation about the carbonnitrogen double bond. The dihedral angle between the two benzene rings is 6.70 (13) . Molecules are interconnected through weak N-HÁ Á Á interations.
📜 SIMILAR VOLUMES
The title compound, C~13~H~8~Cl~3~N~3~O, was synthesized by the condensation reaction of 2,4-dichlorobenzaldehyde with 6-chloronicotinic acid hydrazide in a methanol solution. The Schiff base molecule displays a __trans__ configuration with respect to the C=N and C—N bonds. The dihedral angle betwee
The molecule of the title compound, C~13~H~9~Cl~2~N~3~O, is roughly planar, the largest deviation from the mean plane being 0.168 (1) Å at the N atom next to the carbonyl group. Molecules are linked by N—H...N hydrogen bonds to form a zigzag chain.