| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
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| Outline of Final Research Achievements |
In this study, we investigated the steric effects of bulky carboxylato ligands on transition-metal catalyzed reactions. In the intermolecular carbon-hydrogen bond arylation reaction using palladium catalysts, the desired reactions proceeded under mild reaction conditions when using carboxylato ligands with appropriate bulkiness. In the carbene insertion reaction using dinuclear rhodium complexes with a carboxylato ligand, the catalyst with a bulky peripheral ligand showed different chemoselectivity as compared to the catalyst with a normal carboxylato ligand.
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