Development of Annulative pi-Extension Reaction for Synthesis of Nanographenes and Graphene Nanoribbons
| 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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Report
(4 results)
Research Products
(61 results)
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[Journal Article] Helically Twisted Tetracene: Synthesis, Crystal Structure, and Photophysical Properties of Hexabenzo[a,c,fg,j,l,op]tetracene2016
Author(s)
Yuuta Yano, Hideto Ito, Yasutomo Segawa, Kenichiro Itami
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Journal Title
Synlett
Volume: 27
Issue: 14
Pages: 2081-2084
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] Construction of covalent organic nanotubes by light-induced cross-linking of helical polymers2016
Author(s)
Hideto Ito, Kaho Maeda, Michihisa Toya, Liu Hong, Taishi Nishihara, Yusuke Nakanishi, Yuhei Miyauchi, Ryo Kitaura, Naoki Ousaka, Eiji Yashima, Kenichiro Itami
Organizer
第65回高分子学討論会
Place of Presentation
神奈川大学横浜キャンパス
Year and Date
2016-09-14
Related Report
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[Presentation] らせん高分子の光架橋反応による共有結合性有機ナノチューブの合成2016
Author(s)
Hideto Ito, Kaho Maeda, Michihisa Toya, Liu Hong, Taishi Nishihara, Yusuke Nakanishi, Yuhei Miyauchi, Ryo Kitaura, Naoki Ousaka, Eiji Yashima, Kenichiro Itami
Organizer
第27回基礎有機化学討論会
Place of Presentation
広島国際会議場
Year and Date
2016-09-01
Related Report
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