Synthesis of Well-Defined Amphiphilic Graft Copolymer Bearing Poly(2-acryloyloxyethyl ferrocenecarboxylate) Side Chains via Successive SET-LRP and ATRP

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	Synthesis of Well-Defined Amphiphilic Graft Copolymer Bearing Poly(2-acryloyloxyethyl ferrocenecarboxylate) Side Chains via Successive SET-LRP and ATRP
	Feng C(冯纯) ; Shen Z(沈重) ; Yang D(杨东) ; Li YG(李垚功) ; Hu JH(胡建华) ; Lu GL(陆国林) ; Huang XY(黄晓宇)
刊名	J. Polym. Sci. Pol. Chem.
	2009
卷号	47 期号:17 页码:4346-4357
ISSN号	0887-624X
其他题名	通过连续的SET-LRP和ATRP合成含有二茂铁侧链的结构规整的两亲性接枝共聚物
通讯作者	胡建华 ; 黄晓宇
英文摘要	A series of well-defined ferrocene-based amphiphilic graft copolymers, consisting of poly(N-isopropylacrylamide)-b-poly(ethyl acrylate) (PNIPAM-b-PEA) backbone and poly(2-acryloyloxyethyl ferrocenecarboxylate) (PAEFC) side chains, were synthesized by the combination of single-electron-transfer living radical polymerization (SET-LRP) and atom transfer radical polymerization (ATRP). A new ferrocene-based monomer, 2-(acryloyloxy)ethyl ferrocenecarboxylate (AEFC), was prepared first and it can be polymerized via ATRP in a controlled way using methyl 2-bromo-propionate as initiator and CuBr/PMDETA as catalytic system in DMF at 40 degrees C. PNIPAM-b-PEA backbone was synthesized by sequential SET-LRP of NIPAM and HEA at 25 degrees C using CuCl/Me6TREN as catalytic system followed by the transformation into the macroinitiator by treating the pendant hydroxyls with alpha-bromoisobutyryl bromide. The targeted well-defined graft copolymers with narrow molecular weight distributions (M-w/M-n < 1.20) were synthesized via ATRP of AEFC initiated by the macroinitiator. The electro-chemical behaviors of PAEFC homopolymer and PNIPAM-b-(PEA-g-PAEFC) graft copolymer were studied by cyclic voltammetry. Micellar properties of PNIPAM-b-(PEA-g-PAEFC) were investigated by transmission electron microscopy and dynamic light scattering. (C) 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 47: 4346-4357, 2009
学科主题	高分子化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1002/pola.23487
语种	英语
WOS记录号	WOS:000269090300011
公开日期	2013-03-11
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/24401]
专题	上海有机化学研究所_高分子材料研究室
推荐引用方式 GB/T 7714	Feng C,Shen Z,Yang D,et al. Synthesis of Well-Defined Amphiphilic Graft Copolymer Bearing Poly(2-acryloyloxyethyl ferrocenecarboxylate) Side Chains via Successive SET-LRP and ATRP[J]. J. Polym. Sci. Pol. Chem.,2009,47(17):4346-4357.
APA	冯纯.,沈重.,杨东.,李垚功.,胡建华.,...&黄晓宇.(2009).Synthesis of Well-Defined Amphiphilic Graft Copolymer Bearing Poly(2-acryloyloxyethyl ferrocenecarboxylate) Side Chains via Successive SET-LRP and ATRP.J. Polym. Sci. Pol. Chem.,47(17),4346-4357.
MLA	冯纯,et al."Synthesis of Well-Defined Amphiphilic Graft Copolymer Bearing Poly(2-acryloyloxyethyl ferrocenecarboxylate) Side Chains via Successive SET-LRP and ATRP".J. Polym. Sci. Pol. Chem. 47.17(2009):4346-4357.