2011 Fiscal Year Final Research Report
Organic-Inorganic Hybrid Polymer-Encapsulated Magnetic Nanobead Catalysts
| Project/Area Number |
20350044
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Synthetic chemistry
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| Research Institution | Chiba University |
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Principal Investigator |
ARAI Takayoshi 千葉大学, 大学院・理学研究科, 教授 (80272483)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 触媒・化学プロセス / 磁性 / 反応・分離工学 / 合成化学 / 有機化学 |
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| Research Abstract |
A new strategy for the encapsulation of the magnetic nanobeads was developed using the in situ self-assembly of organic-inorganic hybrid polymer. The hybrid polymer-encapsulated beads were utilized as catalysts in several organic transformations. After the completion of the reaction, the catalyst was readily recovered by magnetic separation, and the recovered catalyst could be reused several times. Moreover, the study was extended to the metal-carboxylate MOF catalysts, in which the metal cations are bridged by counter anions. Several catalytic asymmetric reactions are also developed on this strategy. Because our method doesn't require complicated procedures for incorporating the catalyst onto the magnetic beads, the preparation and the application of various other types of organic-inorganic hybrid polymer-coated magnetic beads are possible.
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Research Products
(23 results)
