Synthesis, Structures, and Reactivities of Silanone Complexes
| Project/Area Number |
23550066
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Gunma University |
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Principal Investigator |
KEIJI Ueno 群馬大学, 理工学研究院, 教授 (20203458)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | シラノン / シリレン / 錯体 / 不飽和結合 / 構造 / 反応性 / 結合 / 有機金属 / モリブデン / ケイ素化学 / シロキサン / 遷移金属 / シラノン錯体 / シリレン錯体 |
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| Research Abstract |
Silanonetungsten and -molybdenum complexes were successfully synthesized by oxygenation of silyl(silylene) complexes with 1 eq of pyridine-N-oxide (PNO) in the presence of 4-(dimethylamino)pyridine (DMAP). The structures of silanone complexes determined by X-ray crystal structure analysis demonstrated that the Si-O bond in the silanone ligand bears significant double bond character. The reactivities of silanone complexes were investigated with PNO, PMe3, MeOH, and H2O.
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Report
(4 results)
Research Products
(55 results)
