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

被引：7

作者：

Barskaya, E. S. d ^{[1
]}

Shorokhov, V. V. ^{[1
]}

Rzheutsky, A. V. ^{[1
]}

Khudyakov, A. D. ^{[1
]}

Yudin, I. V. ^{[1
]}

Tafeenko, V. A. ^{[1
]}

Zyk, N. V. ^{[1
]}

Beloglazkina, E. K. ^{[1
]}

机构：

[1] Lomonosov Moscow State Univ, Dept Chem, Bldg 3,1 Leninskie Gory, Moscow 119991, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2019年 / 68卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

benzothiazoles; polyethylene glycols; organic ligands; copper(ii) complexes; SUPEROXIDE-DISMUTASE ACTIVITY; CU-ZN COMPLEX; CRYSTAL-STRUCTURE; PARAMAGNETIC-RESONANCE; COPPER(II) COMPLEXES; ACTIVE-SITE; HOMOBINUCLEAR; MODEL; BINUCLEAR; HISTORY;

D O I：

10.1007/s11172-019-2468-5

中图分类号：

O6 [化学];

学科分类号：

0703 ;

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)center dot 6 H2O and CuCl2 center dot 2 H2O formed coordination compounds of the composition L2Cu(ClO4)(2)center dot 7 H2O and LCuCl2 center dot 0.5 H2O, respectively.

引用

页码：638 / 643

页数：6

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