| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Uncatalyzed Polymerization of 2-Ethynylpyridine by Using Benzoyl Chloride |
| 초록 |
To date, various ionic conjugated polymers having different functionalities have been prepared from the transition metal-catalyzed polymerization of ionic acetylenic monomers and the activation polymerization of ethynylpyridines by using functional alkyl halides. Here, an ionic polyacetylene with N-benzoylpyridinium substituent was prepared by the activation polymerization of 2-ethynylpyridine by using benzoyl chloride. This reaction proceeded well to give a high yield of the polymer. The instrumental analysis data on the polymer structure revealed that the polymer has conjugated polyene backbone structure with the designed N-benzoylpyridinium substituent. The photoluminescence peak was located at 509 nm corresponding to a photon energy of 2.44 eV. The electrochemical properties of polymer were also measured and discussed. |
| 저자 |
박종욱1, 임권택2, 진성호3, 제갈영순4, 정효철1
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| 소속 |
1가톨릭대, 2부경대, 3부산대, 4경일대 |
| 키워드 |
2-Ethynylpyridine; uncatalyzed; conjugated polymer; photoluminescence; cyclic voltammograms
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| E-Mail |
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