DEVELOPTMENT OF MONOLAYERS OF PERSISTENT TRIPLET CARBENES BASED ON THE ORDERED ARRANGEMENT OF MOLECULAR TRIPODS
| Project/Area Number |
21550132
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials chemistry
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| Research Institution | Mie University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
HIRAI Katsuyuki 三重大学, 社会連携研究センター, 准教授 (80208793)
OKAZAKI Takao 三重大学, 大学院・工学研究科, 准教授 (90301241)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 三重項カルベン / 分子三脚 / 自己組織化単分子膜 / ジアゾメタン / チオール / アダマンタン / サイクリックボルタンメトリー / フェロセン / 立体保護 / TEMPOラジカル / ESRスペクトル / 光反応 / 還元的脱離 / 立体効果 |
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| Research Abstract |
Triplet carbenes are highly reactive organic species containing a divalent neutral carbon atom. It is expected that immobilization on a solid surface is an effective strategy to make triplet carbenes longer-lived. We formed self-assembled monolayers of carbene precursors on Au substrate using a "molecular tripod "as an anchor. The carbene generated by irradiation of the monolayer are found to be more stabilized than in solution, due to the forbidden bimolecular decomposition.
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Report
(4 results)
Research Products
(57 results)
