Phosphorylation of polyethylene imines in chloroform in the presence of calix[4]resorcinarenes

被引：8

作者：

Gainanova, G. A. ^{[1
]}

Zhiltsova, E. P. ^{[1
]}

Kudryavtseva, L. A. ^{[1
]}

Lukashenko, S. S. ^{[1
]}

Knyazeva, I. R. ^{[1
]}

Burilov, A. R. ^{[1
]}

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

Avvakumova, L. V. ^{[1
]}

Konovalov, A. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Kazan Res Ctr, Arbuzov Inst Organ & Phys Chem, Kazan 420088, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2007年 / 77卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S1070363207010069

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Kinetics of the reaction of alkylated polyethylene imines with 4-nitrophenyl bis(chloromethyl)phosphinate in chloroform in the absence and in the presence of substituted calix[4]resorcinarenes were studied by UV spectrophotometry. It was shown that calixarenes forming mixed aggregates with polyethylene imines have a catalytic effect on the polymer phosphorylation process. The catalytic effect depends on the structure of polyethylene imine and the component ratio in the system.

引用

页码：40 / 46

页数：7

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