New 2-(2-pyridyl)-substituted benzothiazoles with polyethylene glycol substituents

被引：0
|
作者：
E. S. Barskaya
V. V. Shorokhov
A. V. Rzheutsky
A. D. Khudyakov
I. V. Yudin
V. A. Tafeenko
N. V. Zyk
E. K. Beloglazkina
机构：
[1] Lomonosov Moscow State University,Department of Chemistry
来源：
Russian Chemical Bulletin | 2019年 / 68卷
关键词：
benzothiazoles; polyethylene glycols; organic ligands; copper(; ) complexes;
D O I：
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学科分类号：
摘要：
An approach for the synthesis of new organic ligands combining in their structure pyridine, benzothiazole, and polyethylene glycol fragments was developed, proceeding from 6-hydroxy-2-(pyridin-2-yl)benzothiazole and mono- or ditosyl-substituted polyethylene glycols. The ligand 2-(2-{[2-(pyridin-2-yl)benzothiazol-6-yl]oxy}ethoxy)ethanol (L) in the reaction with Cu(ClO4)2•6 H2O and CuCl2•2 H2O formed coordination compounds of the composition L2Cu(ClO4)2•7 H2O and LCuCl2•0.5 H2O, respectively.
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页码：638 / 643
页数：5
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