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1,3-Diphenyl-1H-pyrazol-5-yl 4-chloro­benzoate

✍ Scribed by Li, Jiang-Sheng ;Duan, Xue-Min ;Huang, Peng-Mian ;Zeng, Tao ;Fan, Mei-Lian

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
249 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 22 H 15 ClN 2 O 2 , the molecular structure is stabilized by intramolecular C-HÁ Á ÁO and C-HÁ Á ÁN hydrogen bonds. Intermolecular C-HÁ Á ÁO hydrogen bonds link the molecules into dimers.

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1-tert-But­yl-3-(trifluoro­meth­yl)-1H-pyrazol-5-yl 4-chloro­benzoate
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In the title compound, C 15 H 14 ClF 3 N 2 O 2 , the benzene and pyrazolyl rings form a dihedral angle of 15.9 (3) .

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In the title compound, C 17 H 12 Cl 2 N 2 O 2 , the dihedral angle formed between the dichlorobenzene and pyrazolyl rings is 38.3 (3) , that between the phenyl and pyrazolyl rings is 46.8 (3) , and that between the two benzene rings is 69.4 (3) .