Fun Hoong-Kun, Kargar Hadi, Kia Reza
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 13;64(Pt 12):o2335. doi: 10.1107/S1600536808037033.
In the title compound, C(19)H(20)N(4)O(4), a potential bidentate Schiff base ligand, each imino (C=N) functional group is coplanar with the adjacent benzene ring. The two benzene rings form a dihedral angle of 10.52 (6)°. Inter-molecular C-H⋯O contacts link neighbouring mol-ecules into supra-molecular array with an R(2) (2)(32) ring motif and a C-H⋯π contact is also present.
在标题化合物C(19)H(20)N(4)O(4)(一种潜在的双齿席夫碱配体)中,每个亚氨基(C=N)官能团与相邻的苯环共平面。两个苯环形成的二面角为10.52 (6)°。分子间的C-H⋯O接触将相邻分子连接成具有R(2) (2)(32)环模式的超分子阵列,并且还存在C-H⋯π接触。