A Novel Fluorine-Containing Graft Copolymer Bearing Perfluorocyclobutyl Aryl Ether-Based Backbone and Poly(methyl methacrylate) Side Chains

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	A Novel Fluorine-Containing Graft Copolymer Bearing Perfluorocyclobutyl Aryl Ether-Based Backbone and Poly(methyl methacrylate) Side Chains
	Liu H(刘好) ; Li YJ(李永军) ; Zhang S(张森) ; Yang D(杨东) ; Hu JH(胡建华) ; Huang XY(黄晓宇)
刊名	J. Polym. Sci. Pol. Chem.
	2011
卷号	49 期号:1 页码:11-22
ISSN号	0887-624X
其他题名	一种含有全氟环丁基芳基醚主链和聚甲基丙烯酸甲酯侧链的新型含氟接枝共聚物
通讯作者	杨东 ; 黄晓宇
英文摘要	A series of novel graft copolymers consisting of perfluorocyclobutyl aryl ether-based backbone and poly(methyl methacrylate) side chains were synthesized by the combination of thermal [2 pi + 2 pi] step-growth cycloaddition polymerization of aryl bistrifluorovinyl ether monomer and atom transfer radical polymerization (ATRP) of methyl methacrylate. A new aryl bistrifluorovinyl ether monomer, 2-methyl-1,4-bistrifluorovinyloxy-benzene, was first synthesized in two steps from commercially available reagents, and this monomer was homopolymerized in diphenyl ether to provide the corresponding perfluorocyclobutyl aryl ether-based homopolymer with methoxyl end groups. The fluoropolymer was then converted to ATRP macroinitiator by the monobromination of the pendant methyls with N-bromosuccinimide and benzoyl peroxide. The grafting-from strategy was finally used to obtain the novel poly(2-methyl-1,4-bistrifluorovinyloxybenzene)-g-poly(methyl methacrylate) graft copolymers with relatively narrow molecular weight distributions (M-w/M-n <= 1.46) via ATRP of methyl methacrylate at 50 degrees C in anisole initiated by the Br-containing macroinitiator using CuBr/dHbpy as catalytic system. These fluorine-containing graft copolymers can dissolve in most organic solvents. This is the first example of the graft copolymer possessing perfluorocyclobutyl aryl ether-based backbone. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 49: 11-22, 2011
学科主题	高分子化学 ; 氟化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1002/pola.24352
语种	英语
WOS记录号	WOS:000286344300002
公开日期	2013-03-11
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/24437]
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	Liu H,Li YJ,Zhang S,et al. A Novel Fluorine-Containing Graft Copolymer Bearing Perfluorocyclobutyl Aryl Ether-Based Backbone and Poly(methyl methacrylate) Side Chains[J]. J. Polym. Sci. Pol. Chem.,2011,49(1):11-22.
APA	刘好,李永军,张森,杨东,胡建华,&黄晓宇.(2011).A Novel Fluorine-Containing Graft Copolymer Bearing Perfluorocyclobutyl Aryl Ether-Based Backbone and Poly(methyl methacrylate) Side Chains.J. Polym. Sci. Pol. Chem.,49(1),11-22.
MLA	刘好,et al."A Novel Fluorine-Containing Graft Copolymer Bearing Perfluorocyclobutyl Aryl Ether-Based Backbone and Poly(methyl methacrylate) Side Chains".J. Polym. Sci. Pol. Chem. 49.1(2011):11-22.