1-(2,6-Difluorobenzoyl)-3-(2,3,5-trichlorophenyl)urea
oleh: Sheng-Jiao Yan, Chao Huang, Yan-Mei Li, Yu-Yun Yan, Jun Lin
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-11-01 |
Deskripsi
The asymmetric unit of the title compound, C14H7Cl3F2N2O2, contains two unique molecules. The 2,3,5-trichlorophenyl ring is almost coplanar with the urea group in both molecules, whereas the 2,6-difluorophenyl ring is twisted from the urea plane by 54.83 (10)° in one molecule and 60.58 (10)° in the other. An intramolecular N—H—O hydrogen bond stabilizes the molecular conformation. The crystal packing is formed by intermolecular N—H—O hydrogen bonds and F...F interactions [2.841 (2) Å].