| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2010: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2008: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
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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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