Synthesis of a (sic)-shaped amphiphilic block copolymer by the combination of atom transfer radical polymerization and living anionic polymerization
文献类型：期刊论文
| 作者 | Yu, Xifei; Shi, Tongfei; An, Lijia; Zhang, Guo; Dutta, P. K. |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2007 |
| 卷号 | 45期号:1页码:147-156 |
| 关键词 | Amphiphiles Anionic Polymerization Atom Transfer Radical Polymerization (Atrp) Block Copolymers (Sic)-shaped |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.21814 |
| 英文摘要 | The functionalization of monomer units in the form of macroinitiators in an orthogonal fashion yields more predictable macromolecular architectures and complex polymers. Therefore, a new there exists E-shaped amphiphilic block copolymer, (PMMA)(2)-PEO-(PS)(2)-PEO-(PMMA)(2) [where PMMA is poly(methyl methacrylate), PEO is poly (ethylene oxide), and PS is polystyrene], has been designed and successfully synthesized by the combination of atom transfer radical polymerization (ATRP) and living anionic polymerization. The synthesis of meso-2,3-dibromosuccinic acid acetate/diethylene glycol was used to initiate the polymerization of styrene via ATRP to yield linear (HO)(2)-PS2 with two active hydroxyl groups by living anionic polymerization via diphenylmethylpotassium to initiate the polymerization of ethylene oxide. Afterwards, the synthesized miktoarm-4 amphiphilic block copolymer, (HO-PEO)(2)-PS2, was esterified with 2,2-dichloroacetyl chloride to form a macroinitiator that initiated the polymerization of methyl methacrylate via ATRP to prepare the there exists E-shaped amphiphilic block copolymer. The polymers were characterized with gel permeation chromatography and H-1 NMR spectroscopy. (c) 2006 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000242873000014 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62725]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | An, Lijia |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Jilin Univ, Minist Educ, Key Lab Automobile Mat, Coll Chem, Changchun 130012, Peoples R China 3.MN Natl Inst Technol, Dept Chem, Allahabad 211004, Uttar Pradesh, India |
| 推荐引用方式 GB/T 7714 | Yu, Xifei,Shi, Tongfei,An, Lijia,et al. Synthesis of a (sic)-shaped amphiphilic block copolymer by the combination of atom transfer radical polymerization and living anionic polymerization[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2007,45(1):147-156. |
| APA | Yu, Xifei,Shi, Tongfei,An, Lijia,Zhang, Guo,&Dutta, P. K..(2007).Synthesis of a (sic)-shaped amphiphilic block copolymer by the combination of atom transfer radical polymerization and living anionic polymerization.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,45(1),147-156. |
| MLA | Yu, Xifei,et al."Synthesis of a (sic)-shaped amphiphilic block copolymer by the combination of atom transfer radical polymerization and living anionic polymerization".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 45.1(2007):147-156. |
入库方式： OAI收割
来源：化学研究所
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