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Construction of semi-fluorinated amphiphilic graft copolymer bearing a poly(2-methyl-1,4-bistrifluorovinyloxybenzene) backbone and poly(ethylene glycol) side chains via the grafting-onto strategy
Alternative TitleConstruction of semi-fluorinated amphiphilic graft copolymer bearing a poly(2-methyl-1,4-bistrifluorovinyloxybenzene) backbone and poly(ethylene glycol) side chains via the grafting-onto strategy
Lu GL(陆国林)1; Liu H(刘好)1; Gao HF(高海峰)1; Feng C(冯纯)1; Li YJ(李永军)1; Huang XY(黄晓宇)1
2015
Source PublicationRSC Adv.
Volume5Issue:50Pages:39668-39676
AbstractAmphiphilic graft copolymers bearing a hydrophobic poly(2-methyl-1,4-bistrifluorovinyloxybenzene) (PMBTFVB) backbone and hydrophilic poly(ethylene glycol) (PEG) side chains were synthesized through the Williamson reaction between the hydroxyl end group of PEG and the pendant benzyl bromide functionality of the backbone introduced through the mono-bromination of the pendant methyls on the backbone by using N-bromosuccinimide and benzoyl peroxide, via the grafting-onto strategy. Critical micelle concentrations (cmc) of these amphiphilic graft copolymers were determined by fluorescence spectroscopy using N-phenyl-1-naphthylamine as a fluorescence probe. The studies on the morphologies of self-assembled aggregates of the resulting PMBTFVB-g-PEG graft copolymers with relatively narrow molecular weight distributions (M-w/M-n = 1.26-1.39) in aqueous solution showed that the observed morphologies were obviously affected by a number of factors including the method used for preparing micelles, the concentration of the copolymer in the cosolvent, and the water content.
Subtype论文
Subject Area高分子化学
DOI10.1039/c5ra02377g
URL查看原文
Indexed BySCI
Language英语
WOS IDWOS:000354211100005
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/39848
Collection高分子材料研究室
Corresponding AuthorGao HF(高海峰); Feng C(冯纯); Huang XY(黄晓宇)
Affiliation1.中科院上海有机化学研究所, 有机功能分子合成与组装化学重点实验室
2.美国圣母诺特丹大学
Recommended Citation
GB/T 7714
Lu GL,Liu H,Gao HF,et al. Construction of semi-fluorinated amphiphilic graft copolymer bearing a poly(2-methyl-1,4-bistrifluorovinyloxybenzene) backbone and poly(ethylene glycol) side chains via the grafting-onto strategy[J]. RSC Adv.,2015,5(50):39668-39676.
APA 陆国林,刘好,高海峰,冯纯,李永军,&黄晓宇.(2015).Construction of semi-fluorinated amphiphilic graft copolymer bearing a poly(2-methyl-1,4-bistrifluorovinyloxybenzene) backbone and poly(ethylene glycol) side chains via the grafting-onto strategy.RSC Adv.,5(50),39668-39676.
MLA 陆国林,et al."Construction of semi-fluorinated amphiphilic graft copolymer bearing a poly(2-methyl-1,4-bistrifluorovinyloxybenzene) backbone and poly(ethylene glycol) side chains via the grafting-onto strategy".RSC Adv. 5.50(2015):39668-39676.
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