スガヤ トモアキ
Tomoaki Sugaya
菅谷 知明 所属 千葉工業大学 工学部 教育センター(工学部) 職種 教授 |
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言語種別 | 英語 |
発行・発表の年月 | 2019/08 |
形態種別 | 学術雑誌 |
査読 | 査読あり |
標題 | Synthesis and electrochromic behavior of a multi-electron redox-active N-heteroheptacenequinone |
執筆形態 | 共著 |
掲載誌名 | Organic & Biomolecular Chemistry |
掲載区分 | 国外 |
出版社・発行元 | The Royal Society of Chemistry |
巻・号・頁 | 17(34),pp.7884-7890 |
著者・共著者 | Kyosuke Isoda, Mitsuru Matsuzaka, Tomoaki Sugaya, Takeshi Yasuda, Makoto Tadokoro |
概要 | We report a novel N-heteroheptacenequinone derivative (C6OAHCQ) as a large π-conjugated framework. C6OAHCQ shows good electron-accepting behaviour owing to eight electron-deficient imino-N atoms and two carbonyl moieties and excellent solubility in common organic solvents. When a potential between 0 and -2.20 V is applied, C6OAHCQ is able to accept four electrons, which is more than fullerene C60 (three electrons) could accept in this voltage range. Moreover, a solution of C6OAHCQ and nBu4NPF6 in CH2Cl2 exhibits a clearly reversible brown-to-green colour change, suggesting that C6OAHCQ has potential as an electrochromic material. |
DOI | 10.1039/c9ob01323g |
ISSN | 1477-0539 |
PMID | 31287489 |