Data_Sheet_1_Diethyl Malonate-Based Turn-On Chemical Probe for Detecting Hydrazine and Its Bio-Imaging and Environmental Applications With Large Stokes Shift.docx

Diethyl malonate-based fluorescent probe NE-N2H4 was constructed for monitoring hydrazine (N2H4). The novel probe NE-N2H4 exhibits good properties, such as large Stokes shift (about 125 nm), good selectivity, and low cytotoxicity. This sensing probe NE-N2H4 can be operated to detect hydrazine in living HeLa cells. Especially after soaking in probe solution, the thin-layer chromatography (TLC) plate could detect the vapor of hydrazine. Therefore, the probe NE-N2H4 might be used to monitor hydrazine in biosamples and environmental problem.