Du Zhengyin, Che Fushou, Yan Yufei, Liu Wei
Key Laboratory of Eco-Environment-Related Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2013 Apr 5;69(Pt 5):o624-5. doi: 10.1107/S1600536813008015. Print 2013 May 1.
The title compound, C30H18ClNO, is a product of the condensation reaction of acenaphthyl-ene-1,2-dione and 5'-chloro-1,1':3',1''-terphenyl-4'-amine. The acenaphthyl-ene fragment and two terminal phenyl rings are rotated relative to the central benzene ring by 72.2 (3), 43.2 (3) and 41.2 (3)°, respectively. This mol-ecular conformation is supported by weak C-H⋯π inter-actions. In the crystal, mol-ecules form centrosymmetric dimers by the stacking inter-actions between two neighboring acenaphthyl-ene fragments, with an inter-planar distance of 3.365 (3) Å. The dimers are bound to each other by weak C-H⋯N and C-H⋯π inter-actions, forming a three-dimensional framework.
标题化合物C30H18ClNO是苊烯-1,2-二酮与5'-氯-1,1':3',1''-三联苯-4'-胺缩合反应的产物。苊烯片段和两个末端苯环相对于中心苯环分别旋转了72.2 (3)°、43.2 (3)°和41.2 (3)°。这种分子构象由弱C-H⋯π相互作用支持。在晶体中，分子通过两个相邻苊烯片段之间的堆积相互作用形成中心对称二聚体，平面间距离为3.365 (3) Å。二聚体通过弱C-H⋯N和C-H⋯π相互作用相互结合，形成三维框架。
