One-step RAFT synthesis of well-defined amphiphilic star polymers and their self-assembly in aqueous solution
One-step RAFT synthesis of well-defined amphiphilic star polymers and their self-assembly in aqueous solution
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DOI：
10.1039/c2py20126g
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发表时间：
2012-01-01
影响因子：
4.6
通讯作者：
Laschewsky, Andre
中科院分区：
文献类型：
--
作者：
Herfurth, Christoph;de Molina, Paula Malo;Laschewsky, Andre
设计了用于RAFT聚合的多功能链转移剂，用于一步合成两亲性星形聚合物。因此，由亲水性单体N，N-二甲基丙烯酰胺(DMA)高产率地制备了疏水封端的3-和4-臂星形聚合物以及用于参考的直线型聚合物，摩尔质量高达150000gmol(-1)，摩尔质量分布窄(PDI
Multifunctional chain transfer agents for RAFT polymerisation were designed for the one-step synthesis of amphiphilic star polymers. Thus, hydrophobically end-capped 3- and 4-arm star polymers, as well as linear ones for reference, were made of the hydrophilic monomer N,N-dimethylacrylamide (DMA) in high yield with molar masses up to 150 000 g mol(-1), narrow molar mass distribution (PDI