Cyclopolymerization of alpha,omega-Heterodifunctional Monomers Containing Styrene and Maleimide Moieties

doi:10.1002/pola.27004

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	Cyclopolymerization of alpha,omega-Heterodifunctional Monomers Containing Styrene and Maleimide Moieties
	Zou, Lei 1; Liu, Jian'an 2; Zhang, Ke 1; Chen, Yongming 1; Xi, Fu 1
刊名	JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
	2014-02-01
卷号	52 期号:3 页码:330-338
关键词	Cyclopolymerization Host-guest Systems Reversible Addition-fragmentation Chain Transfer Polymerization (Raft)
ISSN号	0887-624X
DOI	10.1002/pola.27004
英文摘要	A series of ,-heterodifunctional monomers with styrene (St) and maleimide moieties bridged by a varied length of oligo-ethylene glycol (OEG) linkers were synthesized. Cyclopolymerizations of these monomers through reversible addition-fragmentation chain transfer-mediated alternating radical copolymerization between intramolecular St and maleimide moieties were investigated. For the monomers with three or more ethylene glycol (EG) units, their cyclopolymerizations can be realized properly in low monomer feeding concentrations, affording well-defined cyclopolymers with crown ether encircled in their main chains. Importantly, the cyclopolymerizations of monomers with six or seven EG units in the presence of KPF6 could be enhanced by the supramolecular effects between the OEG linkers and the potassium metal ion. Thus, the monomer feeding concentration could be largely improved, which may benefit preparation of the cyclopolymers with high degrees of copolymerization. (c) 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2014, 52, 330-338
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000328481200005
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/52731]
专题	中国科学院化学研究所
通讯作者	Chen, Yongming
作者单位	1.Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Mass Spectrometry Ctr, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zou, Lei,Liu, Jian'an,Zhang, Ke,et al. Cyclopolymerization of alpha,omega-Heterodifunctional Monomers Containing Styrene and Maleimide Moieties[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2014,52(3):330-338.
APA	Zou, Lei,Liu, Jian'an,Zhang, Ke,Chen, Yongming,&Xi, Fu.(2014).Cyclopolymerization of alpha,omega-Heterodifunctional Monomers Containing Styrene and Maleimide Moieties.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,52(3),330-338.
MLA	Zou, Lei,et al."Cyclopolymerization of alpha,omega-Heterodifunctional Monomers Containing Styrene and Maleimide Moieties".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 52.3(2014):330-338.