In the title compound, C 21 H 16 Cl 2 N 2 O, the pendant benzene ring and the naphthalene ring system make dihedral angles of 82.9 (3) and 6.7 (3) , respectively, with the central pyrazoline ring.
(SR)-5-(2,6-Dichlorophenyl)-3-(2-naphthyl)-1-phenyl-2-pyrazoline trichloromethane hemisolvate
✍ Scribed by Lu, Zhi-Ke ;Xie, Bi-Xia ;Huang, Peng-Mian
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 107 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 294 K Mean (C-C) = 0.005 A Disorder in solvent or counterion R factor = 0.051 wR factor = 0.138 Data-to-parameter ratio = 12.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
In the title compound, C 21 H 16 BrClN 2 , the pyrazolinyl ring is approximately perpendicular to the chlorophenyl ring, with a dihedral angle of 82.08 .
In the title compound, C 14 H 9 Cl 3 N 2 OSÁ0.5C 7 H 8 , the toluene molecule is disordered over a centre of inversion. The dihedral angle formed by the two benzene ring planes is 2.26(8) .
In the title structure, C~21~H~16~BrClN~2~, the pyrazoline ring is approximately coplanar with the __N__-substituted phenyl ring. The dihedral angles formed by the pyrazoline ring with the 4-chlorophenyl and 4-bromophenyl rings are 78.82 and 10.9°, respectively.