| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 |
28권 2호, p.100 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis of Characterization of Poly(arylene ether diphenylamine)s through Nucleophilic Aromatic Substitution Reaction |
| 초록 |
Poly(arylene ether diphenylamine)s were synthesized through nucleophilic aromatic substitution (SNAr) reaction of new monomer, bis-(4-fluoro-3-trifluoromethyl-phenyl)-amine, with several aromatic diols. Even though the monomer has an electron donating amine group which is the deactivating group for SNAr reaction, the polymerization proceeded successfully. It seems that the steric and electron withdrawing effect of trifluoromethyl group at the ortho position of fluorine leaving group is large enough to suppress the negative effect of the amine group. The detailed polymerization mechanism and properties of the polymers will be discussed.
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| 저자 |
이몽섭1, 서명은2, 김상율1
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| 소속 |
1한국과학기술원 화학과, 2분자과학사업단 (BK21) & 기능성 고분자 연구센터 |
| 키워드 |
poly(arylene ether diphenylamine); nucleophilic aromatic substitution reaction; trifluoromethyl group
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| E-Mail |
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