1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-5-[(3,4-methylenedioxyphenyl)methyleneimino]-1H-pyrazole-3-carbonitrile
✍ Scribed by Zhong, Ping ;Zhang, Xiao-Hong ;Yang, Zhi-Ping ;Xiao, Hong-Ping ;Hu, Mao-Lin
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 160 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title molecule, C 19 H 9 Cl 2 F 3 N 4 O 2 , all bond lengths and angles are normal. The dihedral angle between the pyrazole and attached benzene rings is 77.5 (2) . The crystal packing is mainly stabilized by van der Waals forces.
📜 SIMILAR VOLUMES
The structure of (I), showing the atomic numbering scheme and displacement ellipsoids drawn at the 50% probability level.
The title compound, C 16 H 6 Br Cl 2 F 3 N 4 O , is an imine with an overall Y-shape. The dihedral angles between the pyrazole ring and the benzene and furan ring planes are 88.6 (2) and 65.5 (2) , respectively.
In the title compound, C~11~H~4~Cl~3~F~3~N~4~, the dihedral angle between the pyrazole and the N-substituted benzene ring planes is 84.5 (2)°. The crystal structure is stabilized by N—H...N hydrogen bonds.