| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
디스플레이_포스터 |
| 제목 |
Non-catalyst Polymerization of 2-Ethynylpyridine Using Bromine |
| 초록 |
Ionically conducting polymers are of great interest because they exhibit ionic conductivity in a flexible but solid membrane, and electronic conductivity. They are especially attractive for electric and opto-electronic applications. A new family of conjugated polyelectrolytes have been prepared via the non-catalyst polymerization of ethynylpyridines using functional halides. Here, we report the synthesis of new conjugated polyelectrolytes by the non-catalyst polymerization of 2-ethynylpyridine using bromine. The CV of polymer exhibited irreversible electrochemical behavior between the oxidation and reduction peaks. The UV-visible spectrum of polymer showed a characteristic absorption peak in the visible region (up to 800 nm). The photoluminescence emission spectrum of polymer shows two distinct peaks at 407 and 516 nm. |
| 저자 |
정승환1, 박종욱2, 심상연3, 임권택4, 진성호5, 제갈영순1
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| 소속 |
1경일대, 2경희대, 3강릉원주대, 4부경대, 5부산대 |
| 키워드 |
2-ethynylpyridine; bromine; polyelectrolyte; characterization; photoluminescence
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| E-Mail |
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