Reversible metallo-supramolecular block copolymer micelles containing a soft core

被引：0

作者：

Gohy, JF ^{[1
]}

Lohmeijer, BGG ^{[1
]}

Schubert, US ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Lab Macromol & Organ Chem, Ctr Nanomat, NL-5600 MB Eindhoven, Netherlands

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2002年 / 23卷 / 09期

关键词：

block copolymers; metal complexes; micelles; supramolecular chemistry; terpyridines;

D O I：

10.1002/1521-3927(20020601)23:9<555::AID-MARC555>3.0.CO;2-K

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An amphiphilic metallo-supramolecular poly(ethylene-co-butylene)-block-poly (ethylene oxide) diblock copolymer containing a bis(2,2':6',2"-terpyridine)ruthenium(II) complex as a supramolecular connection between the two constituting blocks was used to prepare stable aqueous micelles. The micelles were characterized by dynamic light scattering and atomic force microscopy. Individual micelles were observed together with aggregates of micelles. Only the addition of a large excess of competitive ligand caused the cleavage of the very stable ruthenium complex.

引用

页码：555 / 560

页数：6

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