| Project/Area Number |
21750043
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Organic chemistry
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| Research Institution | Okayama University |
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Principal Investigator |
TAJIMA Tomoyuki Okayama University, 大学院・環境学研究科, 講師 (90467275)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKAGUCHI Yutaka 岡山大学, 大学院・環境学研究科, 講師 (10293482)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | ゲルマニウム / 高周期元素 / アニオン種 / フラーレン / デンドロン / フラロデンドロン |
|---|
| Research Abstract |
The author wishes to describe control of reactivity of tri- and tetraanions containing group 14 atom in the mild condition. When a chemical reaction is to be carried out selectively at one (two or three) site in a multifunctional compound, other reactive sites must be temporarily blocked. I design a new type of element, which has a several protective groups on the atom. A number of anion is easy to control depend on the kind of reagents or trigger groups on the element. We can easy to create new four bonds on the element. The strategy might be applicable for synthesis of more intricate doubly-bonded systems such as heaver analogues of vinyllithium and 1,1-dilithio-dimetalene containing group 14 elements.
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