Jian Ling-Yan, He Xiao-Jing, Sun Ya-Xin, Jiang Qing-Hua, Zhu Xu
Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 30;65(Pt 5):o1153. doi: 10.1107/S1600536809015335.
In the chiral title compound, C(38)H(28)O(4)P(2), the intra-molecular P⋯P separation is 3.671 (2) Å and the dihedral angle between the two benzene rings in the biphenyl unit is 77.9 (2)°.
在手性标题化合物C(38)H(28)O(4)P(2)中,分子内P⋯P间距为3.671 (2) Å,联苯单元中两个苯环之间的二面角为77.9 (2)°。