| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis of ω-brominated Poly(Ethylene oxide) and its use for synthesis of RAFT agent |
| 초록 |
Heterotelechelic and chain-end functionalized polymers have received a great attention in the polymer chemistry field. Among them, ω-halogenated polymer is well known as a macroinitiator for atom transfer radical polymerization (ATRP). Furthermore, it can be used for synthesis of reversible addition fragmentation transfer (RAFT) agent. We have first synthesized ω-brominated Poly(ethylene oxide) throughanionic polymerization of ethylene oxide. The resulting living alkoxide was terminated with 2-bromopropionyl bromide leading to production of ω-brominated PEO. The ω-brominated polymer may be converted to the RAFT agent through the reaction with Potassium ethyl xanthogenate. In this presentation, we will report the preliminary results. |
| 저자 |
김성우, 시디크아부바카, 김윤, 양세라, 연규상, 이재열, 강호정, 김정안
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| 소속 |
경희대 |
| 키워드 |
PEO; RAFT agent
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| E-Mail |
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