Electrochemical redox responsive polymeric micelles formed from amphiphilic supramolecular brushes

被引：75

作者：

Feng, Anchao ^{[1
]}

Yan, Qiang ^{[1
]}

Zhang, Huijuan ^{[1
]}

Peng, Liao ^{[1
]}

Yuan, Jinying ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 36期

基金：

中国国家自然科学基金;

关键词：

CONTROLLED DRUG-DELIVERY; SUCCESSIVE SET-LRP; GRAFT COPOLYMER; DIBLOCK COPOLYMERS; BETA-CYCLODEXTRIN; HOMOPOLYMERS; SIDE-CHAINS; VESICLES; PH; WATER;

D O I：

10.1039/c4cc00463a

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

The end-decorated homopolymer poly(epsilon-caprolactone)-ferrocene threaded onto a beta-cyclodextrin-functionalized main-chain polymer can form a class of amphiphilic noncovalent graft copolymers based on the host-guest interactions of the terminal groups on the side chains. These new supramolecular polymer brushes can further self-assemble into micellar aggregates that exhibit reversible assembly and disassembly behavior under an electrochemical redox trigger, which opens up a new route to building dynamic block copolymer topologies.

引用

收藏

页码：4740 / 4742

页数：3

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