Chiral arrangement of metal ions and their physical properties
| Project/Area Number |
15K13637
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Organic chemistry
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| Research Institution | The University of Tokyo |
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Principal Investigator |
NOZAKI kyoko 東京大学, 大学院工学系研究科(工学部), 教授 (60222197)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 有機化学 |
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| Outline of Final Research Achievements |
We have accomplished the synthesis of metal complexes of [7]-helicene bearing a cyclopentadiene moiety in the middle ring starting from optically active biphenanthrol. The helicene cyclopentadienyl anion was complexed with Ru(II) ion to form a complex consists of one helicene per Ru(II) and one consists of two helicenes per Ru(II). Their chiroptical natures were elucidated both in a solution and in a solid state. In addition, a complex consists of one helicene and two Ru(II) centers was synthesized. This complex exhibited unique phosphorescence emission, which could be attributed to the electron transfer between the two metal centers.
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Report
(4 results)
Research Products
(11 results)
