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5-(4-Chloro­phen­yl)-1-phenyl­pyrazolidin-3-one

✍ Scribed by Shi, Hong ;Zhu, Hong-Jun ;Wang, Jin-Tang

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
174 KB
Volume
62
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

3-(4-Bromo­phen­yl)-5-(4-chloro­phen­yl)
3-(4-Bromo­phen­yl)-5-(4-chloro­phen­yl)-1-phenyl-2-pyrazoline
✍ Guo, Huan-Mei ;Jian, Fang-Fang ;Xiao, Hai-Lian ;Sun, Xiao-Zheng ;Li, Yu-Feng 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 152 KB

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.

2-(4-Chloro­phen­yl)-3-phenyl-1,3-thia­z
2-(4-Chloro­phen­yl)-3-phenyl-1,3-thia­zolidin-4-one
✍ Doreswamy, S. ;Jayalakshmi, K. ;Sridhar, M. A. ;Rangappa, K. S. ;Shashidhara Pra 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 362 KB

In the title compound, C~15~H~12~ClNOS, the thiazolidine ring adopts a twist conformation, with the S and adjacent C (bearing chlorophenyl) atom deviating by −0.140 (1) and 0.158 (2) Å, respectively, from the plane through the other three ring atoms.