2-[(E)-(5-Amino-2,3-diphenylquinoxalin-6-yl)iminomethyl]-4-bromophenol

被引：2
|
作者：
Fun, Hoong-Kun [1 ]
Kia, Reza [1 ]
Raithby, Paul R. [2 ]
机构：
[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia
[2] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S1600536808017716
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C27H19BrN4O, is a mono-anil Schiff base ligand. Three intramolecular O-H center dot center dot center dot N and N-H center dot center dot center dot N hydrogen bonds involving the hydroxy and amino groups generate S(6) and S(5) ring motifs, respectively. In the crystal structure, weak intermolecular N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds together with pi-pi interactions [centroid centroid distances = 3.628 (3)-3.729 (3) angstrom] link neighboring molecules.
引用
收藏
页码：O1271 / U1989
页数：12
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