One-pot synthesis of amphiphilic polymeric Janus particles and their self-assembly into supermicelles with a narrow size distribution

被引：147
|
作者：
Nie, Lei [1 ]
Liu, Shiyong [1 ]
Shen, Wenming [1 ]
Chen, Daoyong [1 ]
Jiang, Ming [1 ]
机构：
[1] Univ Sci & Technol China, Dept Polymer Sci & Engn, Hefei 230026, Anhui, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 33期
关键词：
Janus particles; micelles; nanostructures; self-assembly; supramolecular chemistry; NANOPARTICLES; MICELLES; SURFACES; MICROSPHERES; DESIGN;
D O I：
10.1002/anie.200700209
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Not just a pretty structure: Water-dispersible hybrid nanotubes were used as a desymmetrization tool to prepare Janus nanoparticles consisting of a hydrophobic sphere with water-soluble polymer chains grafted on one side (see picture). The Janus micelles undergo self-assembly to form supermicelles with a flowerlike morphology in which the constituent Janus particles are the "petals". © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：6321 / 6324
页数：4
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