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Cu2+-activatable fluorescence and chemiluminescence dual-mode sensing platform for visual detection of thiram
Pan Zhu1, Yuanyu Tang1, Yu Tang2
1College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China. minhuanlan@csu.edu.cn.
Chemical Communications (Cambridge, England)
|July 3, 2025
Abstract:
Herein, we developed a Cu2+-activatable dual-mode fluorescence and chemiluminescence probe (Ac-Do-Py) for thiram detection via competitive binding, achieving a detection limit of 100 nM under chemiluminescence mode. This first portable platform with dual fluorescence/chemiluminescence responses enables in situ monitoring of thiram residues on fruit surfaces.
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