| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 봄 (04/11 ~ 04/12, 대전컨벤션센터) |
| 권호 |
38권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Triphenylamine-Based Condensation Polymers : Manipulation of Ipso Carbon Reactivity |
| 초록 |
The triphenylamine derivatives have been widely investigated and applied in various electro-optical materials. We synthesized AB type triphenylamine monomers for polymerization through nucleophilic aromatic substitution reaction (SNAr). Although the monomers have the electron-donating amine group at the para position of the fluorine-leaving group, the reactivity of monomers was successfully increased by introducing electron-withdrawing groups (EWGs) into the triphenylamine. In addition, the photoluminescence (PL) of the monomers was efficiently tuned according to the strength of intramolecular charge transfer (ICT). Detailed synthetic method and properties of the monomers and polymers will be presented. |
| 저자 |
이진희, 허재원, 박창준, 김상율
|
| 소속 |
한국과학기술원 |
| 키워드 |
Triphenylamine; condensation polymerization
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| E-Mail |
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