Development of functional monolayers by successive coupling reaction originating from adamantane tripod on the metal surface
| Project/Area Number |
24550155
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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 |
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) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | アダマンタン / 分子三脚 / 自己組織化単分子膜 / 薗頭カップリング / フェロセン / TEMPO / サイクリックボルタンメトリー / イオン液体 / 分子ワイヤー |
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| Outline of Final Research Achievements |
A molecular tripod consisting of a rigid adamantane core and three thiol legs undergoes three-point adsorption on gold surface to form a well-ordered self-assembled monolayer. Elongation of the adsorbed molecules of this monolayer was examined through cross-coupling reactions. The elongated molecules are capped with a terminal ferrocene or TEMPO group, which was electrochemically analyzed to determine the yield of the reaction. Yields of 80% and 30% were attained for the connection of ferrocene by single- and two-step Sonogashira coupling reactions, respectively.
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Report
(4 results)
Research Products
(92 results)
