Chaithanya U, Foro Sabine, Gowda B Thimme
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2003. doi: 10.1107/S1600536812024567. Epub 2012 Jun 13.
The title compound, C(11)H(12)ClNO(3), crystallizes with two independent mol-ecules in the asymmetric unit in which the dihedral angles between the benzene ring and the amide group are 55.0 (2) and 28.2 (3)°. The two independent mol-ecules are linked by an N-H⋯O hydrogen bond. In the crystal, mol-ecules form inversion dimers via pairs of O-H⋯O hydrogen bonds. These dimers are linked into sheets parallel to (11-3) via N-H⋯O hydrogen bonds.
标题化合物C(11)H(12)ClNO(3)在不对称单元中以两个独立分子结晶,其中苯环与酰胺基团之间的二面角分别为55.0 (2)°和28.2 (3)°。两个独立分子通过N—H⋯O氢键相连。在晶体中,分子通过O—H⋯O氢键对形成反演二聚体。这些二聚体通过N—H⋯O氢键连接成平行于(11-3)的片层。