| Project/Area Number |
16H07126
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Organic chemistry
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
Tsurusaki Akihiro 大阪府立大学, 理学(系)研究科(研究院), 助教 (40623848)
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| Project Period (FY) |
2016-08-26 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | リン / ジホスフェン / 遷移金属錯体 / 触媒反応 / 軸不斉 / 光学活性 / 1,1’-ビナフチル / 金 / 遷移金属 / 有機合成化学 / 電子受容性配位子 / 分子内環化反応 |
|---|
| Outline of Final Research Achievements |
We succeeded in the synthesis of the new diphosphene having the P=P double-bond, which is expected to have the high electron-accepting character, and 1,1’-binaphthyl group with the axial chirality in both racemic and enantiomerically pure forms. Spectroscopic analyses, X-ray crystallographic analysis, and theoretical calculations revealed their structures, properties, and isomerization behavior among four stereoisomers. Furthermore, the corresponding diphosphene-gold(I) complex was isolated and utilized as a catalyst for the intramolecular hydroarylation reaction of aryl butynyl ether.
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