N,N′-Bis[(E)-4-nitrobenzylidene]-4,4′-oxydianiline

被引：4
|
作者：
Lee, Hee K. [1 ]
Lee, Soon W. [1 ]
机构：
[1] Sungkyunkwan Univ, Dept Chem BK21, Suwon 440746, South Korea
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷
关键词：
D O I：
10.1107/S1600536809033844
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C26H18N4O5, can be regarded as an extended ether with two terminal nitro groups. The two aryl rings bonded to the central O atom form a dihedral angle of 75.72 (6)degrees, and the terminal nitro groups are slightly twisted [by 6.4 (2) and 3.3 (3)degrees] from the benzene rings to which they are attached. The crystal packing exhibits weak intermolecular C-H center dot center dot center dot O hydrogen bonds and pi-pi interactions [centroid centroid distances = 3.794 (3) angstrom].
引用
收藏
页码：O2263 / U2995
页数：9
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