Pei-Yi Wang, Xue Luo, Lin-Lin Yang, Yuan-Chao Zhao, Rong Dong, Zhong Li and Song Yang
Chem. Commun., 2019,55, 7691-7694
DOI:
10.1039/C9CC03094H,
Communication
We reported two simple rhodamine-based colourimetric sensors for the first time which can selectively and sensitively detect salicylic acid (SA) under naked-eye detection. We proposed two distinctly different modes to elucidate the possible mechanism for monitoring SA. The rationally designed probes can be well exploited in signalling SA in living cell lines.