Synthesis and Self-Assembly of Amphiphilic Chiral Poly(amino acid) Star Polymers

被引：48
|
作者：
Skey, Jared [1 ]
Willcock, Helen [1 ]
Lammens, Mieke [2 ]
Du Prez, Filip [2 ]
O'Reilly, Rachel K. [1 ]
机构：
[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England
[2] Univ Ghent, Dept Organ Chem, Polymer Chem Res Grp, B-9000 Ghent, Belgium
来源：
MACROMOLECULES | 2010年 / 43卷 / 14期
基金：
英国工程与自然科学研究理事会;
关键词：
CONTROLLED RADICAL POLYMERIZATION; TRANSFER RAFT POLYMERIZATION; CHAIN-TRANSFER AGENTS; BLOCK-COPOLYMERS; FUNCTIONAL POLYMERS; POLY(VINYL ALCOHOL); NANOPARTICLES; POLYSTYRENE; MICELLES; DESIGN;
D O I：
10.1021/ma101019g
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Reversible addition-fragmentation chain transfer (RAFT) polymerization techniques were utilized to polymerize N-acryloyl-L-phenylalanine methyl ester (L-Phe-OMe) and tetrahydropyranyl acrylate to afford amphiphilic star polymers (with 4 and 6 arms) These copolymer stars have a chiral hydrophobic core domain and can undergo further solution self-assembly to form well-defined nanostructures, which have been characterized using DLS, TEM, and cryo-TEM analysis The characterization and properties of these novel chiral assemblies and their potential in racemic resolution are reported
引用
收藏
页码：5949 / 5955
页数：7
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