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2-(Acet­amido)-4,5-di­methyl-N-(2-methylphenyl)­thio­phene-3-carbox­amide

✍ Scribed by Vasu, ;Nirmala, K. A. ;Chopra, Deepak ;Mohan, S. ;Saravanan, J.

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
354 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 16 H 18 N 2 O 2 S, shows antibacterial and antifungal activities. The dihedral angle between the thiophene and 2-methylphenyl groups is 83.3 (1) . There are intraand intermolecular NÐHÁ Á ÁO hydrogen bonds, and CÐ HÁ Á ÁO intermolecular interactions.

📜 SIMILAR VOLUMES

4,5-Dimethyl-N-(2-methyl­phen­yl)-2-{[(1
4,5-Dimethyl-N-(2-methyl­phen­yl)-2-{[(1E)-(3,4,5-trimethoxy­phen­yl)methyl­ene]amino}thio­phene-3-carboxamide
✍ Vasu, ;Nirmala, K. A. ;Chopra, Deepak ;Mohan, S. ;Saravanan, J. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 274 KB

The conformation of the title molecule, C 24 H 26 N 2 O 4 S, is influenced by intramolecular N-HÁ Á ÁN hydrogen bonding, andinteractions link the molecules into centrosymmetric dimers. The crystal packing is further stabilized by weak intermolecular C-HÁ Á ÁO hydrogen bonds.

2-Amino-N-(2-chloro­phenyl)-5,6-di­hydro
2-Amino-N-(2-chloro­phenyl)-5,6-di­hydro-4H-cyclo­penta­[b]­thio­phene-3-carbox­amide
✍ Vasu, ;Nirmala, K. A. ;Chopra, Deepak ;Mohan, S. ;Saravanan, J. 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 364 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.057 wR factor = 0.130 Data-to-parameter ratio = 11.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.