1-(4-Methylbenzoyl)-3-{5-[4-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-yl}urea
✍ Scribed by Song, Xinjian ;Tan, Xiaohong ;Wang, Yangang ;Meng, Xianggao ;Shi, Bo-An
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 268 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 292 K Mean (C-C) = 0.004 A Disorder in main residue R factor = 0.043 wR factor = 0.115 Data-to-parameter ratio = 14.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
All bond lengths and anlges in the title compound, C 15 H 9 F 5 N 2 O 2 , an inhibitor of chitin synthesis, are normal. The urea linkage adopts an essentially planar con®guration, with an intramolecular NÐHÁ Á ÁO hydrogen bond. Intermolecular NÐHÁ Á ÁO hydrogen bonds link two adjacent molecules into
The molecule of the title compound, C 17 H 13 F 3 N 4 OS, assumes a planar conformation except for the F atoms and methyl H atoms. Intermolecular N-HÁ Á ÁN hydrogen bonding between the urea and thiadiazole groups links neighbouring molecules into centrosymmetric supramolecular R 2 2 (8) dimers. The