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  • Title: A fluorescent ratiometric chemodosimeter for Cu2+ based on TBET and its application in living cells.
    Author: Fan J, Zhan P, Hu M, Sun W, Tang J, Wang J, Sun S, Song F, Peng X.
    Journal: Org Lett; 2013 Feb 01; 15(3):492-5. PubMed ID: 23339382.
    Abstract:
    Based on a through bond energy transfer (TBET) between Rhodamine and a naphthalimide fluorophore, a fluorescent ratiometric chemodosimeter RN1 was designed and prepared for single selective detection of Cu(2+) in aqueous solution and in living cells, as Cu(2+) acts as not only a selective recognizing guest but also a hydrolytic promoter.
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