| ID | 64359 |
| フルテキストURL | |
| 著者 |
Nose, Keito
Division of Molecular Sciences, Graduate School of Natural Science and Technology, Okayama University
Yoshioka, Kaito
Division of Molecular Sciences, Graduate School of Natural Science and Technology, Okayama University
Yamaji, Minoru
Division of Molecular Science, Graduate School of Science and Engineering, Gunma University
Tani, Fumito
Institute for Materials Chemistry and Engineering, Kyushu University
Goto, Kenta
Institute for Materials Chemistry and Engineering, Kyushu University
Okamoto, Hideki
Division of Molecular Sciences, Graduate School of Natural Science and Technology, Okayama University
ORCID
Kaken ID
researchmap
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| 抄録 | Imide-fused [n]phenacenes (nPDIs, n = 3, 5, 7) were systematically synthesised and their electronic features were investigated by electrochemical and electronic spectral measurements. nPDIs showed two reduction waves attributed to formation of radical ions and dianions. 3PDI produced blue fluorescence independent of solvent polarity. In contrast, 5PDI and 7PDI displayed marked positive solvatofluorochromism due to intramolecular charge transfer characters between the imide moieties and phenacene pi cores in the excited state. The spectral features were analyzed by the Lippert-Mataga relationship and theoretical calculations.
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| 発行日 | 2023-01-30
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| 出版物タイトル |
RSC Advances
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| 巻 | 13巻
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| 号 | 6号
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| 出版者 | The Royal Society of Chemistry
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| 開始ページ | 4096
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| 終了ページ | 4101
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| ISSN | 2046-2069
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| 資料タイプ |
学術雑誌論文
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| 言語 |
英語
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| OAI-PMH Set |
岡山大学
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| 著作権者 | © 2023 The Author(s).
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| 論文のバージョン | publisher
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| PubMed ID | |
| DOI | |
| Web of Science KeyUT | |
| 関連URL | isVersionOf https://doi.org/10.1039/d2ra07771j
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| ライセンス | https://creativecommons.org/licenses/by-nc/3.0/
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| 助成機関名 |
Japan Society for the Promotion of Science
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| 助成番号 | JP18H02043
JP20K05648
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