| 研究課題/領域番号 |
15K13684
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| 研究機関 | 国立研究開発法人物質・材料研究機構 |
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研究代表者 |
HILL Jonathan 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 主席研究員 (30421431)
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| 研究期間 (年度) |
2015-04-01 – 2018-03-31
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| キーワード | Pyrazinacene / Tautomerism / Proton conductor |
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| 研究実績の概要 |
Synthesis methodologies for reduced pyrazinacenes up to dihydrodecaazapentacene have now been established and the important compounds octaazatetracene and decaazapentacene have been synthesized and characterized. Further work on polymerization of these compounds is now underway. For convenience of synthesis, octaazatetracene derivatives were selected and the synthesis is being developed.
High profile result from this year's work is the synthesis of decaazapentacene, which will be developed for other applications beyond proton conduction. Work underway includes the on-surface assembly and electrochemical applications. A manuscript describing some relevant properties of pyrazinacenes was published.
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
Synthesis methods for required pyrazinacene compounds have been established. The remaining synthetic methods that require attention are towards the polymer materials. It is a matter of finding correct conditions. Based on the current synthetic knowledge and work done on the protic behaviour of the current compounds two candidates have emerged as being appropriate. The polymerization of these materials will be developed and relevant properties of monomers and polymers will be investigated in the final year.
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| 今後の研究の推進方策 |
The knowledge gained from the synthesis of the higher derivatives has made it possible to decide on the appropriate materials for the development and completion of the project. Further work is required to establish proper conditions for the final products.
Characterization of dihydrodecazapentacene and its derivatives will be further undertaken with emphasis on its self-assembly and semiconductor properties.
Write-up and publication of available results is also underway.
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