Bis[4-(2-hydroxy-3-methoxybenzylideneamino)phenyl]ether

被引：8
|
作者：
Xu, Hong-Wu [1 ]
Li, Jin-Xia [1 ]
Li, Yin-Hua [1 ]
机构：
[1] ZhongYuan Univ Technol, Dept Mat & Chem Engn, Zhengzhou 450007, Henan, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S1600536808014980
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C28H24N2O5, a flexible Schiff base ligand, was prepared in high yield by a Schiff base condensation of 3-methoxysalicylaldehyde and bis(4-aminophenyl) ether in methanol. The molecule lies on a twofold rotation axis, and each half exhibits an imine E configuration and an O-H center dot center dot center dot N hydrogen bond. The dihedral angle between the two benzene rings attached to the central O atom is 69.22 (6)degrees, and that between each of these rings and the other benzene ring in the same half of the molecule is 24.29 (11)degrees, illustrating the degree of twisting of the flexible molecule.
引用
收藏
页码：O1145 / U2772
页数：8
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