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Synthesis of donor-acceptor chromophores by the [2+2] cycloaddition of arylethynyl-2H-cyclohepta[b]furan-2-ones with 7,7,8,8-tetracyanoquinodimethane
http://hdl.handle.net/10091/16091
http://hdl.handle.net/10091/160918f47cf0e-a786-4bc1-9506-b8ba20853639
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-11-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Synthesis of donor-acceptor chromophores by the [2+2] cycloaddition of arylethynyl-2H-cyclohepta[b]furan-2-ones with 7,7,8,8-tetracyanoquinodimethane | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Shoji, Taku
× Shoji, Taku× Higashi, Junya× Ito, Shunji× Okujima, Tetsuo× Yasunami, Masafumi× Morita, Noboru |
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信州大学研究者総覧へのリンク | ||||||
氏名 | Shoji, Taku | |||||
URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.gmShOakh.html | |||||
出版者 | ||||||
出版者 | ROYAL SOC CHEMISTRY | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | ORGANIC & BIOMOLECULAR CHEMISTRY. 10(12):2431-2438 (2012) | |||||
書誌情報 |
ORGANIC & BIOMOLECULAR CHEMISTRY 巻 10, 号 12, p. 2431-2438, 発行日 2012 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Arylethynyl-2H-cyclohepta[b]furan-2-ones reacted with 7,7,8,8-tetracyanoquinodimethane (TCNQ) in a formal [2 + 2] cycloaddition reaction, followed by ring opening of the initially formed cyclobutene derivatives, to afford the corresponding dicyanoquinodimethane (DCNQ) chromophores in excellent yields. The intramolecular charge-transfer (ICT) interactions between the 2H-cyclohepta[b]furan-2-one ring and DCNQ acceptor moiety were investigated by UV/Vis spectroscopy and theoretical calculations. The redox behavior of the novel DCNQ derivatives was examined by cyclic voltammetry (CV) and differential pulse voltammetry (DPV), which revealed their multistep electrochemical reduction properties depended on the number of DCNQ units in the molecule. Moreover, a significant color change was observed by visible spectroscopy under electrochemical reduction conditions. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1477-0520 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA1168650X | |||||
PubMed | ||||||
識別子タイプ | PMID | |||||
関連識別子 | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=22331190 | |||||
関連名称 | 22331190 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1039/c2ob06931h | |||||
関連名称 | 10.1039/c2ob06931h | |||||
権利 | ||||||
権利情報 | Org. Biomol. Chem., 2012,10, 2431-2438 - Reproduced by permission of The Royal Society of Chemistry | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
WoS | ||||||
表示名 | Web of Science | |||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000301058100015 |