Suchetan P A, Gowda B Thimme, Foro Sabine, Fuess Hartmut
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 21;65(Pt 12):o3156. doi: 10.1107/S1600536809048399.
In the crystal structure of the title compound, C(13)H(10)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The dihedral angle between the two aromatic rings is 68.6 (1)°. The mol-ecule is twisted at the S atom with a dihedral angle of 75.7 (1)° between the sulfonyl benzene ring and the -SO(2)-NH-C-O segment; the dihedral angle between the latter and the benzoyl ring is 8.3 (2)°. In the crystal, mol-ecules are linked by N-H⋯O(S) hydrogen bonds.
在标题化合物C₁₃H₁₀ClNO₃S的晶体结构中，C-SO₂-NH-C(O)片段中N-H键的构象与C=O键呈反式。两个芳环之间的二面角为68.6 (1)°。分子在S原子处发生扭曲，磺酰苯环与-SO₂-NH-C-O片段之间的二面角为75.7 (1)°；后者与苯甲酰环之间的二面角为8.3 (2)°。在晶体中，分子通过N-H⋯O(S)氢键相连。
