DOI: 10.1039/d4ra08193e ISSN: 2046-2069
A new quinoline-based fluorescent-colorimetric chemosensor for sensitive and selective “on–off” detection of Pb2+ ions
Vanshika Sharma, Srishti Dutta, Devanand Sahu, Abhilash Pandey, Dishen Kumar, Sanchita Das, Goutam Kumar PatraA reversible fluorescent-colorimetric novel mono-Schiff base receptor for the detection of Pb2+ in aqueous medium has been developed. When exposed to Pb2+, receptor L exhibits a very good selective fluorescent-colorimetric fast on–off response.