2006 Fiscal Year Final Research Report Summary
Functionalization of Inorganic Materials as Heterogeneous Catalyst for Selective Oxidation Reactions
| Project/Area Number |
17360387
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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 |
Catalyst/Resource chemical process
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| Research Institution | Japan Advanced Institute of Science and Technology (2006)
Osaka University (2005) |
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Principal Investigator |
EBITANI Kohki Japan Advanced Institute of Science and Technology, マテリアルサイエンス研究科, 教授 (50242269)
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| Project Period (FY) |
2005 – 2006
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| Keywords | hydroxyapatite / hydrotalcite / montmorillonite / selective oxidation / molecular oxygen / heterogeneous catalyst / layered-clay materials / magnetic nanoparticle catalyst |
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| Research Abstract |
In this research project, we created an effective approach to designing heterogeneous nano-structured catalysts using layered-clay materials (hydroxyapatite, montmorillonite, and hydrotalcite) as macroligands for selective oxidations using molecular oxygen as an oxidant, carbon-carbon bond-forming reactions, and one-pot syntheses.
We found that our catalytic systems including the heterogeneous metal catalysts can offer significant benefits in achieving simple and clean materials transformation because they have the following advantages: (i) they allow the use of non-polluting oxidants, (ii) they possess high catalytic activity and selectivity, (iii) they allow a simple work-up procedure and easy recovery of the catalyst, (v) they are recyclable, and (iv) they allows one-pot sequential reaction. By applying concepts from coordination chemistry, we have developed a preparation for nano-structured metal species that is much simpler than previous synthetic methods for solid-supported metal catalysts, and provides a strong protocol for preparing catalytically active sites.
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Research Products
(30 results)
