| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터) |
| 권호 |
43권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
The Catalyst-Free Polymerization of 2-Ethynylpyridine Using Bulky Benzoyl Chlorides |
| 초록 |
The conjugated polymers are expected to show such general properties as semiconductivity, energy transfer, geometrical isomerism, high gas permeability, optical nonlinearity, helix formation, magnetic properties, electro-optical properties, etc. Here, various ionic conjugated polymers were synthesized by the catalyst-free polymerization of 2-ethynylpyridine using various benzoyl chlorides in moderate yield. The reactive acetylenic triple bond of monomeric salt was susceptible to linear polymerization to give the corresponding ionic polymer. The polymer structure was characterized by various instrumental methods such as NMR, IR, and UV-visible spectroscopies. The electro-optical and electrochemical properties of the resulting polymers were measured and discussed. |
| 저자 |
제갈영순1, 진성호2, 심상연3, 박종욱4, 임권택5, 김상율6
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| 소속 |
1경일대, 2부산대, 3강릉원주대, 4경희대, 5부경대, 6한국과학기술원 |
| 키워드 |
polyacetylene; non-catalyst; polymerization; 2-ethynylpyridine; photoluminescence
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| E-Mail |
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