The title compound, C 9 H 9 ClN 2 O 2 , crystallizes with two independent molecules in the asymmetric unit, the conformations of which are slightly different. Intermolecular N-HÁ Á ÁO hydrogen bonds link the molecules into ladder-type ribbons extending along the c axis.
Ethyl (E)-2-(4-chlorobenzylidene)hydrazinecarboxylate
✍ Scribed by Gao, Bo
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 782 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C~10~H~11~ClN~2~O~2~, crystallizes with two independent, but essentially identical molecules in the asymmetric unit. Each planar molecule is in the E configuration about the C=N bond. Intermolecular N—H...O hydrogen bonds link molecules into a one-dimensional chain aligned along the [101] direction.
📜 SIMILAR VOLUMES
In the title compound, C~10~H~6~ClNO~2~S, the benzene and thiazolidine rings are oriented at a dihedral angle of 14.22 (5)°. Intramolecular C—H...O, C—H...Cl and C—H...S hydrogen bonds result in the formation of two nearly planar five-membered rings and one nonplanar six-membered ring, the five-memb
The crystal packing in the title compound, C~14~H~16~O~4~, is controlled by van der Waals interactions.