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Acta Cryst. (2007). E63, o2944  [ doi:10.1107/S1600536807023069 ]


S.-J. Yan, Y.-Y. Yan, Y.-M. Li, M.-J. Xie and J. Lin

Abstract: The 2-chloro-3,5-difluorophenyl ring of the title compound, C14H7Cl3F2N2O2, is almost coplanar with the urea group, whereas the 2,6-dichlorophenyl ring is twisted from the urea plane by 70.47 (11)°. An intramolecular N-H...O hydrogen bond stabilizes the molecular conformation and intermolecular N-H...O hydrogen bonds link the molecules into centrosymmetric dimers.

Online 23 May 2007

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