| Project/Area Number |
26810057
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Synthetic chemistry
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| Research Institution | Nagoya University |
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Principal Investigator |
Ito Hideto 名古屋大学, 教養教育院, 講師 (70706704)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | ナノグラフェン / 多環芳香族炭化水素 / 縮環π拡張反応 / グラフェンナノリボン / 炭素ー水素結合直接変換 / APEX / π拡張 / 芳香環 / パラジウム触媒 / PAH / パラジウム / APEX反応 / 一段階π拡張反応 / ジベンゾシロール / ヘテロ芳香環 / アルキン / オルトクロラニル / アリール化 / 炭素水素結合変換 |
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| Outline of Final Research Achievements |
In this work, we developed a novel synthetic methodology, ‘Annulative π-Extension (APEX)’, for the efficient synthesis of π-extended polycyclic aromatic hydrocarbons (PAHs), nanographenes, and π-extended heteroaromatics, which gather immense intrest in the field of synthetic chemistry and materials science. Newly developed palladium-catalyzed APEX systems enabled the one-step synthesis of those π-extended aromatics by directly using unfunctionalized PAHs and heteroaromatics. Sequential annulative π-extension, so-called APEX polymerization, was also possible to provide structurally uniform graphene nanoribbons in a single operation.
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