X-ray diffraction investigation of 1-phenyl-3-isopropyl-5-(benzothiazol-2-yl)formazan

被引：1
|
作者：
Slepukhin, P. A. [1 ]
Pervova, I. G. [2 ]
Rezinskikh, Z. G. [2 ]
Lipunova, G. N. [3 ]
Gorbatenko, Yu. A. [2 ]
Lipunov, I. N. [2 ]
机构：
[1] Russian Acad Sci, Ural Div, Postovskii Inst Org Synthesis, Ekaterinburg 620041, Russia
[2] Ural State Forestry Engn Univ, Ekaterinburg 620100, Russia
[3] Ural State Tech Univ, Ekaterinburg 620078, Russia
来源：
CRYSTALLOGRAPHY REPORTS | 2008年 / 53卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
61.66.Hq;
D O I：
10.1134/S1063774508010112
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The crystal structure of 1-phenyl-3-isopropyl-5-(benzothiazol-2-yl)formazan is investigated using X-ray diffraction. The compound crystallizes in the form of two crystallographically independent molecules (A and B) in identical conformations that are stabilized by intermolecular hydrogen bonds. The intermolecular hydrogen bonds N-H center dot center dot center dot N (N center dot center dot center dot N, 2.892 and 2.939 angstrom) link molecules into AB dimers. Both molecules have a flattened structure, except for the isopropyl fragment. The bonds in the formazan chains are delocalized. Molecules A and B have close geometric characteristics.
引用
收藏
页码：88 / 91
页数：4
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