2009 Fiscal Year Final Research Report
Synthesis and Catalytic Properties of Hemi-labile Ligands
| Project/Area Number |
18065008
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
TANAKA Masato Tokyo Institute of Technology, 資源化学研究所, 教授 (20343163)
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| Co-Investigator(Kenkyū-buntansha) |
SANJI Takanobu 東京工業大学, 資源化学研究所, 特任准教授 (00287484)
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| Project Period (FY) |
2006 – 2009
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| Keywords | 有機工業化学 / 合成化学 / 触媒・化学プロセス / 錯体触媒 / 配位子 / 有機リン化合物 |
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| Research Abstract |
A series of ligands containing C=N and P=O moieties were created. These ligands displayed hemi-labile behaviors in palladium complexes due to interaction with oxygen of the P=O moiety and relatively high performance in ethylene oligomerization and Heck reaction. On the other hand, the foregoing observations suggested that the interaction of the oxygen in RC(O) and R2P(O) moieties with acidic promoters would enhance the reactivity. On the basis of the assumption, we were able to develop efficient addition reactions of acid chlorides or HP(O)R2 compounds with alkynes.
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