A Linear-Hyperbranched Supramolecular Amphiphile and Its Self-Assembly into Vesicles with Great Ductility

被引：227
|
作者：
Tao, Wei [1 ]
Liu, Yong [1 ]
Jiang, Binbin [1 ]
Yu, Songrui [1 ]
Huang, Wei [1 ]
Zhou, Yongfeng [1 ]
Yan, Deyue [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2012年 / 134卷 / 02期
基金：
中国国家自然科学基金;
关键词：
DENDRITIC BLOCK-COPOLYMERS; TRIBLOCK COPOLYMERS; MACROINITIATORS; POLYMERIZATION; POLYMERS; MACROMOLECULES; POLYGLYCEROLS; CYCLODEXTRINS; POLYSTYRENE; MICELLES;
D O I：
10.1021/ja207924w
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A linear-hyperbranched supramolecular amphiphile was synthesized through the noncovalent coupling of adamantane-functionalized long alkyl chain (AD-CIV n = 12, 18, 30) and hyperbranched polyglycerol grafted from beta-cyclodextrin (CD-g-HPG) by the specific AD/CD host guest interactions. The obtained supramolecular C-n-b-HPGs self-assembled into unilamellar vesicles with great ductility that could be disassembled readily under a competitive host of beta-CD.
引用
收藏
页码：762 / 764
页数：3
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