| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Bromine-Induced Polymerization of Ethynylpyridines |
| 초록 |
A new family of substituted ionic polyacetylenes that retain extensive conjugation have been prepared through the activated polymerization of ethynylpyridines. These ionic conjugated polymers have potentials as material candidates for mixed ionic and electronic conductivity, energy storage devices such as batteries, permselective membrane, solar cells, and light-emitting devices. Here, we report on the preparation of poly(N-bromoethynylpyridinium bromide)s via the simple bromine-induced polymerization of ethynylpyridines. The chemical structure of resulting polymers was characterized by using various instrumental methods such as IR, NMR, and UV-visible spectroscopies. The electro-optical and electrochemical properties of ionic conjugated polymers were measured and discussed. |
| 저자 |
김태형1, 진성호2, 심상연3, 박종욱4, 임권택5, 김상율1, 제갈영순6
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| 소속 |
1한국과학기술원, 2부산대, 3강릉원주대, 4경희대, 5부경대, 6경일대 |
| 키워드 |
Polyacetylene; polymerization; 2-ethynylpyridine; bromine; characterization
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| E-Mail |
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