| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.1117 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Synthesis of Tetra (4-carboxyphenyl)porphyrin bridged Periodic Mesoporous Organosilica by Microwave Method |
| 초록 |
PMO is a special type of hybrid organic-inorganic material, in which organic moieties are integrated into the silica framework. In this work, Tetrakis(4-carboxyphenyl)porphyrin-bridged silsesquioxane as the building molecule was successfully prepared by reacting Tetrakis(4-carboxyphenyl)porphyrin with 3-aminopropyltriethoxysilane in tetrahydrofuran. TCPP bridged periodic mesoporous silica was easily prepared to have porphyrin moiety on the inside wall of SBA-15 and supposed to play role as a single site catalyst. The microwave played essential role to successful synthesis of TCPP-PMOs with high stability. TCPP bridged periodic mesoporous silicas gave the good to excellent catalytic activities as an organocatalysis like hydrogen transfer reaction. |
| 저자 |
정은영, 박상언
|
| 소속 |
인하대 |
| 키워드 |
porphyrin; Periodic Mesoporous Organosilica; Microwave Method
|
| E-Mail |
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| 원문파일 |
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