| Project/Area Number |
18064004
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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 | University of Tsukuba |
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Principal Investigator |
ICHINOHE Masaaki University of Tsukuba, 大学院・数理物質科学研究科, 准教授 (90271858)
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| Co-Investigator(Renkei-kenkyūsha) |
SEKIGUCHI Akira 筑波大学, 大学院・数理物質科学研究科, 教授 (90143164)
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| Research Collaborator |
KINJO Rei 筑波大学, 大学院・数理物質科学研究科, 大学院学生
IKOSHI Masao 筑波大学, 大学院・数理物質科学研究科, 大学院学生
SUNAKO Mayumi 筑波大学, 大学院・数理物質科学研究科, 大学院学生
TAKEUCHI Katsuhiko 筑波大学, 大学院・数理物質科学研究科, 大学院学生
YAMAGUCHI Torahiko 筑波大学, 大学院・数理物質科学研究科, 大学院学生
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| Project Period (FY) |
2006 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥35,600,000 (Direct Cost: ¥35,600,000)
Fiscal Year 2009: ¥8,900,000 (Direct Cost: ¥8,900,000)
Fiscal Year 2008: ¥8,900,000 (Direct Cost: ¥8,900,000)
Fiscal Year 2007: ¥8,900,000 (Direct Cost: ¥8,900,000)
Fiscal Year 2006: ¥8,900,000 (Direct Cost: ¥8,900,000)
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| Keywords | 有機元素化学 / 構造有機化学 / 高周期典型元素 / 高周期典型元素多重結合 / ケイ素-ケイ素三重結合 / ジシリン / 高画期典型元素 / シラケテンイミン / ジアザジシラベンゼン / ケイ素一ケイ素三重結合 / ジシラペンゼン / 元素化学 / 有機ケイ素化合物 / ケイ素多重結合 |
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| Research Abstract |
Reactivity of the isolable disilyne with a Si-Si triple bond was investigated. Disilynes reacted with small organic molecules such as alcohols, secondary amines, hydroboranes, alkenes, alkynes, nitrile, and isonitriles to form wide variety type of adducts, of which structures were determined by X-ray crystallography as well as spectroscopic methods. We also succeeded in synthesizing and characterization of new two symmetrical disilynes and one unsymmetrical disilyne.
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