BODIPY with Solvent Polarity and Viscosity Sensitivity for Colorimetric and Fluorescent dual-mode Detection of Cu2+
Dual-mode probes integrating colorimetric and fluorescent responses allow the rapid, accurate, and on-site detection of Cu²⁺. Here in, the synthesized TPA-B-Me consists of BODIPY core structure and thiosemicarbazide moiety, which exhibited good sensitivity to solvent polarity and viscosity, yet a low fluorescence quant...