Liu Deyun
Liaocheng Vocational and Technical College, Liaocheng, 252059, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 6;65(Pt 4):o694. doi: 10.1107/S1600536809007648.
In the title mol-ecule, C(20)H(16)Cl(2)O, the central cyclo-hexa-none ring adopts an envelope conformation. The two aromatic rings form a dihedral angle of 30.0 (1)°. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds and short Cl⋯O contacts [3.213 (3) Å].
在标题分子C(20)H(16)Cl(2)O中，中心环己酮环呈信封构象。两个芳环形成的二面角为30.0 (1)°。晶体堆积呈现出弱的分子间C-H⋯O氢键和短的Cl⋯O接触[3.213 (3) Å]。
