| 학회 |
한국고분자학회 |
| 학술대회 |
2005년 가을 (10/13 ~ 10/14, 제주 ICC) |
| 권호 |
30권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis of poly(ethyrene oxide) and PEO-modified [60]fullerene |
| 초록 |
We successfully performed alkyllithium-initiated ring-opening polymerization of ethylene oxide in the mixture of dimethylsulfoxide and benzene with a living monomer. Not only molecular weight of the resulting lithium polymeric compound could be readily controlled but also a quantitative chain-end functionalization was carried out using 2-bromoisobutyryl bromide called as macroinitiator. In order to modify [60]fullerene, PEO-based macro-initiator was reacted with [60]fullerene using the catalytic system (CuBr, Me6Tren) of atom transfer radical polymerization (ATRP). In this presentation, we will report the result of effective modification process of fullerene. |
| 저자 |
박형수1, 김정안2, 이철한1, 김광웅1, 황승상1, 곽순종1, 박흥목3
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| 소속 |
1한국과학기술(연), 2경희대, 3서강대 |
| 키워드 |
PEO; poly(ethylene oxide); [C60]fullerene; chain-end functionalization; atom transfer radical polymerization(ATRP)
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| E-Mail |
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