A sensitive and selective fluorescent probe for hydrazine with a unique nonaromatic fluorophore
Jian Liu, Tao Li, Shun Wang, Qingrong Qi, Hang Song, Zicheng Li, Li Yang, Wencai Huang
Abstract
H NMR and HRMS. The detection limit of Che-Dcv for hydrazine was estimated to be as low as 1.08 ppb and good selectivity over amines including hydroxylamine was observed. Then, the potential of probe-coated test papers to detect hydrazine in solution and vapor phase was demonstrated. Moreover, the bioimaging of hydrazine in living H1975 cells was performed successfully.
Topics & Concepts
FluorophoreFluorescenceHydrazine (antidepressant)ChemistryPhotochemistryChromatographyOpticsPhysicsMolecular Sensors and Ion DetectionAnalytical Chemistry and SensorsLuminescence and Fluorescent Materials