| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Chain-growth Condensation Polymerization of Well-defined Poly(arylene ether sulfone)s with Initiators Containing a Pyrene Motif |
| 초록 |
A series of well-defined poly(arylene ether sulfone)s were synthesized by chain-growth condensation polymerization (CGCP) with initiators containing a pyrene motif. The initiators have one or two pyrene units covalently linked via amide bonds to one or two fluorine initiating sites, activated by the amide carbonyl group at para position and the trifluoromethyl group at ortho position. The initiators were expected to initiate CGCP of the AB type monomer, 4-fluoro-4’-hydroxydiphenyl sulfone potassium salt. Photoluminescence properties of polymers were depended upon the characters of initiators in combination with the degree of polymerization and solvents. |
| 저자 |
박제영, 김지성, 이진희, 김상율
|
| 소속 |
KAIST |
| 키워드 |
CGCP; polycondensation; pyrene; PAES
|
| E-Mail |
|
