| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Conjugated Polyelectrolytes from the Catalyst-Free Polymerization of 2-Ethynylpyridine Using Sodium (bromoalkyl)benzenesulfonate |
| 초록 |
A new class of conjugated polyelectrolytes was effectively prepared via the catalyst-free polymerization of 2-ethynylpyridine using various sodium (bromoalkyl)benzenesulfonates in DMF. The activated acetylenic triple bond of monomeric species [(sodium N-alkylbenzenesulfonato)-2-ethynylpyridinium bromide] formed at first quaternarization process of 2-ethynylpyridine by sodium (bromoalkyl)benzenesulfonate, was susceptible to linear polymerization without any additional catalysts. Instrumental analysis data revealed that the polymer had the fully conjugated backbone system with the designed substituents.The cyclic voltammogram of composite composite exhibited irreversible electrochemical behavior between the oxidation and reduction peaks. |
| 저자 |
제갈영순1, 박종욱2, 심상연3
|
| 소속 |
1경일대, 2가톨릭대, 3강릉원주대 |
| 키워드 |
conjugated polymer; catalyst-free polymerization; 2-ethynylpyridine; characterization; photoluminescence
|
| E-Mail |
|
