Siddiqa Asia, Akkurt Mehmet, Abbasi Muhammad Athar, Jahangir Muhammad, Khan Islam Ullah
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 16;66(Pt 7):o1682. doi: 10.1107/S1600536810022427.
In the title compound, C(15)H(17)NO(3)S, the two aromatic rings make a dihedral angle of 69.42 (9)° with each other and the bridging C-N-S-C torsion angle is 65.76 (16)°. Weak intra-molecular C-H⋯O inter-actions may affect the mol-ecular conformation. Two neighbouring mol-ecules generate a hydrogen-bonded dimer about a center of inversion through a pair of inter-molecular N-H⋯O inter-actions, forming an R(2) (2)(8) ring motif. Furthermore, two inter-molecular C-H⋯π inter-actions contribute to the stability of the crystal packing.
在标题化合物C₁₅H₁₇NO₃S中，两个芳环彼此间形成的二面角为69.42 (9)°，桥连的C-N-S-C扭转角为65.76 (16)°。弱的分子内C-H⋯O相互作用可能会影响分子构象。两个相邻分子通过一对分子间N-H⋯O相互作用围绕一个反演中心形成一个氢键二聚体，形成一个R₂²(8)环模式。此外，两个分子间C-H⋯π相互作用有助于晶体堆积的稳定性。
