First poly[3]rotaxane synthesized through the noncovalent step-growth polymerization of a homoditopic dumbbell compound and a macrocycle with a reversible thiol-disulfide interchange reaction

被引：64

作者：

Oku, T ^{[1
]}

Furusho, Y ^{[1
]}

Takata, T ^{[1
]}

机构：

[1] Osaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Sakai, Osaka 5998531, Japan

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2003年 / 41卷 / 01期

关键词：

polyrotaxanes; step-growth polymerization; macrocycles; host-guest systems; inclusion chemistry;

D O I：

10.1002/pola.10571

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A previous study introduced a new synthetic method for [2]rotaxane and [3]rotaxane under thermodynamic control, which uses the reversible cleavage-recombination process of the disulfide bond in the presence of a catalytic amount of thiol. This paper discusses the first synthesis of poly[3]rotaxane by the application of this method to homoditopic molecules.

引用

页码：119 / 123

页数：5

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