Multi-functional colorimetric chemosensor for naked eye recognition of Cu2+, Zn2+ and Co2+ using new hybrid azo-pyrazole/pyrrolinone ester hydrazone dye
Tarek Aysha, Mahmoud Basseem I. Mohamed, Mervat El‐Sedik, Y. A. Youssef
Topics & Concepts
HydrazoneChemistryProton NMRNaked eyeSelectivityPyrazoleNuclear chemistryAbsorbanceCarboxylateMetal ions in aqueous solutionCarbon-13 NMRCopperDetection limitPolymer chemistryMetalMedicinal chemistryOrganic chemistryCatalysisChromatographyMolecular Sensors and Ion DetectionLuminescence and Fluorescent MaterialsElectrochemical sensors and biosensors