writer：Shi, B. J.; He, Y. Y.;Zhang, P. P.; Wang, Y. L.; Yu, M. M.*;Zhang, H. Y. * Wei, L. H.; Li, Z. X.*
keywords：Fluorescent probe，1,8-naphthalimde，Hydrazine
source：期刊
specific source：Dyes Pigments, 2017, 152-159
Issue time：2017年

It is crucial to develop highly sensitive and selective probes toward hydrazine because it is a class of highly toxic and pollutant compound. Herein, using fracture of carbon carbon double bond and dissociation of amide by hydrazine, a novel off-on fluorescent probe was developed for hydrazine. The probe can quantitatively detect hydrazine in concentration range from 0 to 20 mM with the LOD of 140 nM. Further, it displayed excellent selectivity and anti-interference ability over many neutral molecules, metal ions, anions, and biological species. The ability to target lysosome and the response of hydrazine to this probe in a living cell was successfully tracked via fluorescence imaging。