Caracelli Ignez, Olivato Paulo R, Cerqueira Carlos R, Santos Jean M M, Ng Seik Weng, Tiekink Edward R T
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2076-7. doi: 10.1107/S1600536812025202. Epub 2012 Jun 13.
The piperidone ring in the title compound, C(20)H(23)NO(3)S(2), has a distorted half-chair conformation with the central methyl-ene atom of the propyl fragment lying 0.696 (1) Å out of the plane defined by the other five atoms (r.m.s. deviation = 0.071 Å). One of the S-bound phenyl rings is almost perpendicular to the mean plane through the piperidone ring, whereas the other is splayed [dihedral angles = 71.95 (6) and 38.42 (6)°]. In the crystal, C-H⋯O and C-H⋯π inter-actions lead to the formation of supra-molecular layers in the ab plane.
标题化合物C(20)H(23)NO(3)S(2)中的哌啶酮环具有扭曲的半椅构象，丙基片段的中心亚甲基原子偏离由其他五个原子定义的平面0.696 (1) Å（均方根偏差 = 0.071 Å）。一个与硫相连的苯环几乎垂直于通过哌啶酮环的平均平面，而另一个则呈展开状[二面角 = 71.95 (6) 和38.42 (6)°]。在晶体中，C-H⋯O和C-H⋯π相互作用导致在ab平面形成超分子层。
