Abstract
Based on the Pd0-catalyzed Tsuji-Trost allylic oxidative insertion reaction, we developed a fluorescent probe PdL1 for sensing Pd0. As expected, probe PdL1 exhibited high selectivity and excellent sensitivity in both absorbance and fluorescence detection of Pd0 in CH3CH2OH/PBS (10 mM, pH = 7.4, 6:4, v/v) solution. The detection limit was calculated to be as low as 15 nM, which can meet the selective requirements for practical application.
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This work was supported by the Key Project of Colleges and Universities of Henan Province of China (15 A150049).
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Ma, Z., Wang, X., Sun, Y. et al. A Novel Fluorescent Probe for the Highly Selective and Sensitive Detection of Palladium in Aqueous Medium. J Fluoresc 26, 1917–1921 (2016). https://doi.org/10.1007/s10895-016-1906-0
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DOI: https://doi.org/10.1007/s10895-016-1906-0