| 학회 |
한국화학공학회 |
| 학술대회 |
2016년 봄 (04/27 ~ 04/29, 부산 BEXCO) |
| 권호 |
22권 1호, p.1156 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Indium based Metal Organic Frameworks for the Chemical Fixation of CO2 via Cyclic carbonate synthesis |
| 초록 |
Developments of heterogeneous catalyst systems capable of catalyzing the CO2 of resource utilization and its 100% atom economicity. CO2 has long been acclaimed to be an efficient source for five membered cyclic carbonate syntheses from epoxides, since it avoids the use of toxic raw materials such as COCl2 and CO. Indium is one of the less explored elements for its catalytic activity towards the cycloaddition of CO2 with epoxides to yield five membered cyclic carbonates. Considering the wide range of clusters and complexes that can be formed with indium nodes, a large number of metal organic frameworks with potential catalytic abilities could be synthesized. In this work, we examined the catalytic potential of a series of indium based metal organic frameworks. The activity studies were carried out by using propylene oxide with TBAB as co-catalyst under mild reaction conditions. The differences in the activities of the Indium based MOFs can be explained on the basis of topological studies. A systematic investigation on the structural features, acid-base characteristics and physical properties were carried out. The catalyst was separable by simple filtration, and heterogeneous nature of the catalyst was investigated. |
| 저자 |
Robin Babu, 김한웅, 김설희, Yi Xin Li, 박대원
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| 소속 |
부산대 |
| 키워드 |
유기금속촉매; 촉매반응메커니즘
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| E-Mail |
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| 원문파일 |
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