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| Type |
Poster Presentation |
| Area |
Polymer Chemistry |
| Room No. |
Exhibition Hall 2 |
| Time |
4월 19일 (금요일) 11:00~12:30 |
| Code |
POLY.P-40 |
| Subject |
Structure-property-performance Relationships of Organic Photocatalysts for Atom Transfer Radical Polymerization |
| Authors |
Chung Soo Kim, Jisu Back1, Eunsung Lee1,*, Kyung-sun Son*
Department of Chemistry, Chungnam National University, Korea
1Department of Chemistry, Pohang University of Science and Technology, Korea
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| Abstract |
In this presentation, the metal-free atom transfer radical polymerization (ATRP) process mediated by visible light and catalyzed by new organic photocatalysts (PCs) is investigated. The new PCs, designed by diversifying N-aryl phenoxazine, are analyzed and evaluated for organocatalyzed ATRP (O-ATRP) experimentally and theoretically. The structure–property–performance relationships of PCs are investigated to determine the key parameters required for a good PC for use in O-ATRP. The scope of this process is explored in terms of monomer substrates, initiators, and solvents using our new PC. Finally, a well-defined amphiphilic block copolymer is prepared using this method to form micelles, providing a basis for future biomedical applications. |
| E-mail |
ssouoo@naver.com |
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123rd General Meeting of the KCS