Wei Ang Chee, Ali Mohamed Ashraf, Yoon Yeong Keng, Quah Ching Kheng, Fun Hoong-Kun
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3274. doi: 10.1107/S1600536811046514. Epub 2011 Nov 12.
In the title compound, C(28)H(20)BrNO(3)S, the thia-zolidine, pyrrolidine and two five-membered carbocyclic rings are in envelope conformations. The bromo-bound phenyl ring forms dihedral angles of 61.97 (18) and 88.30 (17)° with the other two benzene rings. The two benzene rings form a dihedral angle of 30.3 (2)°. The mol-ecular structure features an intra-molecular C-H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, mol-ecules are linked into inversion dimers by pairs of C-H⋯O hydrogen bonds.
在标题化合物C₂₈H₂₀BrNO₃S中,噻唑烷、吡咯烷和两个五元碳环呈信封构象。与溴相连的苯环与另外两个苯环形成的二面角分别为61.97 (18)°和88.30 (17)°。两个苯环形成的二面角为30.3 (2)°。分子结构具有分子内C—H⋯O氢键,形成了S(6)环模式。在晶体中,分子通过成对的C—H⋯O氢键连接成反演二聚体。