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タイトル: | Design of Thermochromic Luminescent Dyes Based on the Bis(ortho-carborane)-Substituted Benzobithiophene Structure |
著者: | Nishino, Kenta Morisaki, Yasuhiro Tanaka, Kazuo https://orcid.org/0000-0001-6571-7086 (unconfirmed) Chujo, Yoshiki |
著者名の別形: | 森崎, 泰弘 田中, 一生 中條, 善樹 |
キーワード: | carboranes crystal packing luminescence photoluminescence thermochromic materials solid-state emission |
発行日: | 15-Mar-2019 |
出版者: | Wiley |
誌名: | Chemistry - An Asian Journal |
巻: | 14 |
号: | 6 |
開始ページ: | 789 |
終了ページ: | 795 |
抄録: | To obtain solid‐state emissive materials having stimuli‐responsive luminescent chromic properties without phase transition, benzobithiophenes modified with two o‐carborane units having various substituents in the adjacent phenyl ring in o‐carborane were designed and synthesized. Their emission colors were strongly affected not only by the substituents at the para‐position of the phenyl ring but also by molecular distribution in the solid state. In particular, the emission colors were changed by heating without crystal phase transition. It was proposed that their thermochromic properties were correlated not with isomerization but with the molecular motion at the distorted benzobithiophene moiety. |
著作権等: | This is the peer reviewed version of the following article: K. Nishino, Y. Morisaki, K. Tanaka, Y. Chujo, Chem. Asian J. 2019, 14, 789, which has been published in final form at https://doi.org/10.1002/asia.201801529. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/245652 |
DOI(出版社版): | 10.1002/asia.201801529 |
PubMed ID: | 30444302 |
出現コレクション: | 学術雑誌掲載論文等 |
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