Venugopala K N, Nayak Susanta K, Govender Thavendran, Kruger Hendrik G, Maguire Glenn E M
School of Pharmacy and Pharmacology, University of KwaZulu-Natal, Durban 4000, South Africa.
Acta Crystallogr Sect E Struct Rep Online. 2012 Nov 1;68(Pt 11):o3125. doi: 10.1107/S1600536812041888. Epub 2012 Oct 13.
In the title compound, C(21)H(14)ClNO(2)S, the dihedral angle between the benzothia-zole and diphenyl methanone groups is 68.6 (2)°. The crystal structure consists of dimeric units generated by C-H⋯N bonds, further linked by C-H⋯O bonds and C-H⋯π and π-π inter-actions [centroid-centroiddistance = 3.856 (2) Å], which lead to a criss-cross assembly parallel to (001).
在标题化合物C₂₁H₁₄ClNO₂S中,苯并噻唑基团与二苯甲酮基团之间的二面角为68.6(2)°。晶体结构由通过C—H⋯N键形成的二聚体单元组成,这些单元通过C—H⋯O键以及C—H⋯π和π-π相互作用[质心-质心距离 = 3.856(2)Å]进一步连接,从而导致形成平行于(001)的交叉堆积结构。