| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Polystyrene Nanoparticles Containing Copper Phthalocyanine |
| 초록 |
Metallophthalocyanines (MPc) have two-dimensional and 18 π electrons conjugated structure. Due to their optical and electrical properties, MPcs have attracted in numerous applications. Even with vast application, they are hardly soluble in organic solvents from their strong π-π interactions. However, the combination of MPc and polymer gives not only solubility in organic solvent but also a variety of choice of monomers that could be changed according to its applications. In this study, copolymers having phthalonitrile groups were synthesized via RAFT polymerization. Polystyrene nanoparticles containing copper phthalocyanines were prepared by cyclotetramerization of phthalonitrile groups on precursor copolymers at diluted condition. The formation of CuPc from the precursor copolymers was confirmed using UV/Vis. spectroscopy. The shape of polymeric phthalocyanine nanoparticles was observed by TEM and AFM. And their size was measured using DLS. |
| 저자 |
정종화1, 이윤정1, 김보현1, 김병재1, 정기석2, 김진구3, 백현종1
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| 소속 |
1부산대, 2솔베이코리아, 3iridos |
| 키워드 |
Phthalocyanine; polymeric nanoparticle; RAFT; solubility
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| E-Mail |
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