Balamurugan P, Jagan R, Thiagarajan V, M Yamin Bohari, Sivakumar K
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 10;65(Pt 2):o271. doi: 10.1107/S1600536808043882.
In the title compound, C(28)H(38)N(2)O(3), the central ring of the acridinedione system adopts a boat conformation, while one of the outer rings adopts a half-chair conformation and the conformation of the other outer ring is between a sofa and a half-chair. The acridinedione system is buckled, with an angle of 22.01 (3)°. The crystal packing comprises layers of mol-ecules laid parallel to the ac plane, being reinforced by an intermolecular C-H⋯O interaction.
在标题化合物C(28)H(38)N(2)O(3)中,吖啶二酮体系的中心环呈船式构象,而其中一个外环呈半椅式构象,另一个外环的构象介于沙发式和半椅式之间。吖啶二酮体系呈弯曲状,角度为22.01 (3)°。晶体堆积由平行于ac平面排列的分子层组成,并通过分子间C—H⋯O相互作用得到加强。