| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis and Properties of Poly(N-alkyl-2-ethynylpyridinium bromide)s |
| 초록 |
Due to the extensive conjugation and ionic nature, these ionic polyacetylenes have potentials as materials for mixed ionic and electronic conductivity, energy storage devices such as batteries, permselective membrane, and light-emitting devices. Here, we prepared various poly(N-alkyl-2-ethynylpyridinium bromides)s with different alkyl by the activated polymerisation of 2-ethynylpyridine with various alkyl bromides without any additional initiator or catalyst. The polymer structures were characterized by various instrumental methods such as NMR, IR, and UV-visible spectroscopies to have a conjugated polymer backbone system having N-alkylpyridinium moieties. The electro-optical and electrochemical properties of polymers were measured and discussed. |
| 저자 |
제갈영순1, 진성호2, 박종욱3, 임권택4, 김상율5
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| 소속 |
1경일대, 2부산대, 3가톨릭대, 4부경대, 5한국과학기술원 |
| 키워드 |
Conjugated Polymer; polyelectrolyte; 2-ethynylpyridine
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| E-Mail |
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