Cylindrical block co-micelles with spatially selective functionalization by nanoparticles

被引：129
|
作者：
Wang, Hai
Lin, Wanjuan
Fritz, Karolina P.
Scholes, Gregory D.
Winnik, Mitchell A.
Manners, Ian
机构：
[1] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada
[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 43期
关键词：
D O I：
10.1021/ja075587x
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The preparation of a new type of cylindrical micelle architecture with an A-B-A triblock structure bearing spatially controlled coronal charge is reported. This was achieved by extending the living supramolecular polymerization approach to block copolymers with hydrophilic blocks and to polar solvents. Electrostatic interactions can be used to selectively functionalize the new nanomaterials with Au and PbS NPs in a spatially selective manner to afford novel composite structures.
引用
收藏
页码：12924 / +
页数：3
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