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3-(4-Chlorophenyl)-5-(4-methylphenyl)-1-phenyl-2-pyrazoline

✍ Scribed by Guo, Huan-Mei ;Jian, Fang-Fang ;Zhao, Pu-Su ;Huang, Ben-Yu ;Lin, Cui-Hua

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 641 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807018867

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📜 SIMILAR VOLUMES

5-(2-Chlorophenyl)-3-(4-chlorophenyl

5-(2-Chlorophenyl)-3-(4-chlorophenyl)-1-phenyl-2-pyrazoline

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5-(4-Fluorophenyl)-3-(4-methylphenyl)-1-

5-(4-Fluorophenyl)-3-(4-methylphenyl)-1-phenyl-2-pyrazoline

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In the title compound, C 22 H 19 FN 2 , the mean plane of the pyrazoline ring forms dihedral angles of 18.52 (10) with the phenyl ring, 71.69 (10) with the fluorophenyl ring and 4.82 (10) with the p-tolyl ring.

3-(4-Bromophenyl)-5-(4-chlorophenyl)

3-(4-Bromophenyl)-5-(4-chlorophenyl)-1-phenyl-2-pyrazoline

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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.

5-(4-Chlorophenyl)-3-(4-nitrophenyl)

5-(4-Chlorophenyl)-3-(4-nitrophenyl)-1-phenyl-2-pyrazoline

✍ Guo, Huan-Mei ;Jian, Fang-Fang ;Li, Yu-Feng ;Lin, Cui-Hua ;Wu, Qian 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 132 KB

3-(4-Chlorophenyl)-5-(4-fluorophenyl)-1-

3-(4-Chlorophenyl)-5-(4-fluorophenyl)-1-phenyl-2-pyrazoline

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In the title compound, C 21 H 16 ClFN 2 , the pyrazoline ring forms dihedral angles of 14.88 (11) with the phenyl ring, 74.59 ( 11) with the fluorophenyl ring and 7.16 (10) with the chlorophenyl ring.

3-(4-Bromophenyl)-5-(2-chlorophenyl)-

3-(4-Bromophenyl)-5-(2-chlorophenyl)-1-phenyl-2-pyrazoline

✍ Guo, Huan-Mei ;Jian, Fang-Fang ;Wang, Lei ;Li, Li-Min ;Wu, Qian 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 163 KB

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 .