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4-(4-Methoxy­benzo­yl)-2,2-dimethyl-5-phenyl­amino-2,3-dihydro-1,3,4-thia­diazole

✍ Scribed by Yusof, M. Sukeri M. ;Tajuddin, Nazrizawati A. ;Mardi, A. Sahali ;Yamin, Bohari M.

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
262 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 18 H 19 N 3 O 2 S, the thiadiazole ring adopts an envelope conformation. The crystal structure is stabilized by intermolecular N-HÁ Á ÁO hydrogen bonds, forming one-dimensional chains parallel to the b axis.

📜 SIMILAR VOLUMES

2-(4-Chloro­phen­yl)-3-[5-(4-methoxy­phe
2-(4-Chloro­phen­yl)-3-[5-(4-methoxy­phen­yl)-1,3,4-thia­diazol-2-yl]thia­zolidin-4-one
✍ Wan, Rong ;Guan, Jianning ;Han, Feng ;Wu, Feng ;Wang, Jin-Tang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 146 KB

In the title compound, C 18 H 14 ClN 3 O 2 S 2 , the thiazolidine ring adopts an envelope conformation. There are intermolecular C-HÁ Á ÁO interactions, forming centrosymmetric dimers.

2-Phenyl-3-{5-[3-(trifluoro­meth­yl)phen
2-Phenyl-3-{5-[3-(trifluoro­meth­yl)phen­yl]-1,3,4-thia­diazol-2-yl}­thia­zolidin-4-one
✍ Wan, Rong ;Wu, Feng ;Han, Feng ;Cao, Lin ;Wang, Jin-Tang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 183 KB

The title compound, C 18 H 12 F 3 N 3 OS 2 , was synthesized by the reaction of [(Z)-1-phenylmethylidene]{5-[3-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-yl}amine and mercaptoacetic acid. In the structure there are intramolecular C-HÁ Á ÁS and C-HÁ Á ÁN and intermolecular C-HÁ Á ÁN hydrogen bonds.