| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Functional Polyacetylene Derivatives via the Catalyst-Free Polymerization of 2-Ethynylpyridine using Bromomethyl Coumarins |
| 초록 |
A new class of ionic functional polyacetylenes has been synthesized via the catalyst-free polymerization of ethynylpyridines by the substituted functional halides. Here, we prepared a new ionic polyacetylene with coumarin moieties via the in-situ uncatalyzed polymerization of 2-ethynylpyridine by bromomethyl coumarin derivatives. The resulting polymers were completely soluble in such organic solvents as DMF, NMP, and DMSO, etc. The kinetics of the redox process of these ionic polymers were found to be controlled by the reactant diffusion process from the experiment of the current oxidation density of polymer versus the scan rate. |
| 저자 |
제갈영순1, 진성호2, 심상연3, 박종욱4, 임권택5
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| 소속 |
1경일대, 2부산대, 3강릉원주대, 4경희대, 5부경대 |
| 키워드 |
polyacetylene; 2-ethynylpyridine; coumarin; characterization; photoluminescence
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| E-Mail |
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