Yehye Wagee A, Ariffin Azhar, Rahman Noorsaadah Abdul, Ng Seik Weng
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2010 Mar 20;66(Pt 4):o878. doi: 10.1107/S1600536810009621.
In the title mol-ecule, C(24)H(20)N(2)O(4), the five-membered oxadiazole ring is nearly planar (r.m.s. deviation = 0.053 Å) and the phenyl ring of the biphenyl unit attached to it forms a dihedral angle of 73.2 (1)°; the other phenyl ring is close to coplanar with the oxadiazole ring [dihedral angle = 6.2 (2)°].
在标题分子C₂₄H₂₀N₂O₄中，五元恶二唑环近乎平面（均方根偏差 = 0.053 Å），与之相连的联苯单元的苯环形成73.2 (1)°的二面角；另一个苯环与恶二唑环接近共平面[二面角 = 6.2 (2)°]。
