Morphological control and molecular recognition by bis-urea hydrogen bonding in micelles of amphiphilic tri-block copolymers

被引：83

作者：

Chebotareva, N

Bomans, PHH

Frederik, PM

Sommerdijk, NAJM

Sijbesma, RP

机构：

[1] Eindhoven Univ Technol, Dept Chem Engn, NL-5600 MB Eindhoven, Netherlands

[2] Univ Maastricht, EM Unit, NL-6229 ER Maastricht, Netherlands

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 39期

关键词：

D O I：

10.1039/b507171b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hydrogen bonding between urea groups of amphiphilic triblock copolymers considerably affects their self-assembly in water, which results in a strong modification of morphology and viscosity of aqueous solutions; the hydrogen bonding motif in these amphiphilic copolymers allows molecular recognition of small molecules with complementary hydrogen bonding units.

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收藏

页码：4967 / 4969

页数：3

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