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Color-change Photoswitching of an Alkynylpyrene Excimer Dye

We describe a photoswitchable DNA-based dimeric dye that visibly changes fluorescence from green to blue upon UV irradiation. A novel bis-alkyne-dependent [2+2+2] cycloaddition is proposed as a mechanism for the color change in air. The photoinduced structural switching results in spatial separation...

詳細記述

保存先:
書誌詳細
出版年:Angew Chem Int Ed Engl
主要な著者: Chan, Ke Min, Kölmel, Dominik K., Wang, Shenliang, Kool, Eric T.
フォーマット: Artigo
言語:Inglês
出版事項: 2017
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC5665017/
https://ncbi.nlm.nih.gov/pubmed/28474388
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201701235
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