학술논문
Fluorescent Photochromic Diarylethene That Turns on with Visible Light.
Document Type
Academic Journal
Author
Sumi T; Department of Chemistry and Research Center for Smart Molecules, Rikkyo University , Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo 171-8501, Japan.; Kaburagi T; Department of Chemistry and Research Center for Smart Molecules, Rikkyo University , Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo 171-8501, Japan.; Morimoto M; Department of Chemistry and Research Center for Smart Molecules, Rikkyo University , Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo 171-8501, Japan.; Une K; Division of Frontier Materials Science and Center for Advanced Interdisciplinary Research, Graduate School of Engineering Science, Osaka University , Toyonaka, Osaka 560-8531, Japan.; Sotome H; Division of Frontier Materials Science and Center for Advanced Interdisciplinary Research, Graduate School of Engineering Science, Osaka University , Toyonaka, Osaka 560-8531, Japan.; Ito S; Division of Frontier Materials Science and Center for Advanced Interdisciplinary Research, Graduate School of Engineering Science, Osaka University , Toyonaka, Osaka 560-8531, Japan.; Miyasaka H; Division of Frontier Materials Science and Center for Advanced Interdisciplinary Research, Graduate School of Engineering Science, Osaka University , Toyonaka, Osaka 560-8531, Japan.; Irie M; Department of Chemistry and Research Center for Smart Molecules, Rikkyo University , Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo 171-8501, Japan.
Source
Publisher: American Chemical Society Country of Publication: United States NLM ID: 100890393 Publication Model: Print Cited Medium: Internet ISSN: 1523-7052 (Electronic) Linking ISSN: 15237052 NLM ISO Abbreviation: Org Lett Subsets: PubMed not MEDLINE
Subject
Language
English
Abstract
A new fluorescent photochromic diarylethene that can be activated by irradiation with 405 nm light was synthesized. The turn-on mode switching of fluorescence with visible light is favorable for application to biological systems. The fluorescence quantum yield of the photogenerated closed-ring isomer was as high as 0.8 in less or medium polar solvents, and even in polar acetonitrile the yield was higher than 0.6.