Sharif Hafiz Muhammad Adeel, Dong Gui-Ying, Arshad Muhammad Nadeem, Khan Islam Ullah
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 14;65(Pt 12):o3086. doi: 10.1107/S1600536809047291.
In the mol-ecule of the title sulfonamide compound, C(13)H(11)NO(4)S, the dihedral angle between the planes of the benzene ring and the carboxyl substituent group is 6.7 (4)°. The two aromatic rings are inclined at 45.36 (15)° to one another. In the crystal, adjacent mol-ecules are linked via classical inter-molecular N-H⋯O and O-H⋯O, and non-classical C-H⋯O hydrogen bonds, which stabilize the crystal structure.
在标题磺酰胺化合物C(13)H(11)NO(4)S的分子中,苯环平面与羧基取代基平面之间的二面角为6.7 (4)°。两个芳香环彼此倾斜45.36 (15)°。在晶体中,相邻分子通过经典的分子间N-H⋯O和O-H⋯O以及非经典的C-H⋯O氢键相连,这些氢键稳定了晶体结构。