| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Activated Polymerization of 2-Ethynylpyridine by Using4-(Methylthio)benzyl bromide |
| 초록 |
The polymers, having a conjugated backbone, are expected to exhibit unique properties such as electrical conductivity, paramagnetism, migration, energy transfer, color, chemical reactivity and complex formation ability. These properties regarding conjugated polymers have enabled conjugated molecules to be suitable candidates for displays, lasers, photovoltaics, and nonlinear optical materials. The activated polymerization of 2-ethynylpyridine by using 4-(methylthio)benzyl bromide yield a new ionic conjugated polymer with aromatic functional groups. The cyclovoltamograms of this polymer exhibited the electrochemically stable window at a -1.32 ~ +1.92 V region. It was found that the kinetics of the redox process may be primarily controlled by the reactant diffusion process, based on the experiment of the oxidation current density of polymer versus the scan rate. |
| 저자 |
제갈영순1, 곽기섭2, 박종욱3, 류원석4, 진성호5
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| 소속 |
1경일대, 2경북대, 3카톨릭대, 4영남대, 5부산대 |
| 키워드 |
Polymerization; conjugated polymer; properties; characterization; photoluminescence
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| E-Mail |
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