| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2018-06-13 |
| タイトル |
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タイトル |
Synthesis, Properties, and Redox Behavior of Tris-(1-azulenyltetracyanobutadiene) and Tris[1-azulenylbis(tetracyanobutadiene)] Chromophores Connected to a 1,3,5-Tri(1-azulenyl)benzene Core |
| 言語 |
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言語 |
eng |
| DOI |
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関連識別子 |
https://doi.org/10.1002/ejoc.201403556 |
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関連名称 |
10.1002/ejoc.201403556 |
| キーワード |
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主題 |
Redox chemistry, Donor-acceptor systems, Azulenes, Cycloaddition, Chromophores |
| 資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 著者 |
Shoji, Taku
Maruyama, Akifumi
Shimomura, Erika
Nagai, Daichi
Ito, Shunji
Okujima, Tetsuo
Toyota, Kozo
|
| 信州大学研究者総覧へのリンク |
|
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氏名 |
Shoji, Taku |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.gmShOakh.html |
| 出版者 |
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出版者 |
WILEY-V C H VERLAG GMBH |
| 引用 |
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内容記述 |
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. 2015(9):1979-1990 (2015) |
| 書誌情報 |
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
巻 2015,
号 9,
p. 1979-1990,
発行日 2015-03
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| 抄録 |
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内容記述 |
Tris(1-azulenylacetylene) and tris(1-azulenylethynylarylacetylene) chromophores connected to a 1,3,5-tri(1-azulenyl)benzene core have been prepared by the Pd-catalyzed alkynylations of 1-ethynylazulene with tris(3-iodo-1-azulenyl)benzene or iodoarene derivatives substituted with a 1-azulenylethynyl group with tris(3-ethynyl-1-azulenyl)benzene under Sonogashira-Hagihara cross-coupling conditions. These compounds reacted with tetracyanoethylene in formal [2+2] cycloaddition-retroelectrocyclization reactions to afford the corresponding tris(1-azulenyltetracyanobutadiene) and tris[1-azulenylbis(tetracyanobutadiene)] chromophores in excellent yields. The redox behavior of the tetracyanobutadiene (TCBD) derivatives was examined by cyclic voltammetry (CV) and differential pulse voltammetry (DPV), which revealed their multistep electrochemical reduction properties. Moreover, significant color changes were observed by visible spectroscopy under the electrochemical reduction conditions. |
| 資源タイプ（コンテンツの種類） |
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1434-193X |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA1118165X |
| 権利 |
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権利情報 |
This is the peer reviewed version of the following article: Shoji, T. , Maruyama, A. , Shimomura, E. , Nagai, D. , Ito, S. , Okujima, T. and Toyota, K. (2015), Synthesis, Properties, and Redox Behavior of Tris(1‐azulenyltetracyanobutadiene) and Tris[1‐azulenylbis(tetracyanobutadiene)] Chromophores Connected to a 1,3,5‐Tri(1‐azulenyl)benzene Core. Eur. J. Org. Chem., 2015: 1979-1990. doi:10.1002/ejoc.201403556, which has been published in final form at https://doi.org/10.1002/ejoc.201403556 . This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. |
| 出版タイプ |
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出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000351207100015 |
Eur_J_Org_Chem_2015_1979-1990.pdf (915.6 kB)
