Turn-on detection of Al<sup>3+</sup> and Zn<sup>2+</sup> ions by a NSN donor probe: reversibility, logic gates and DFT calculations
Sudhanshu Naithani, Nidhi Goswami, Sain Singh, Vikas Yadav, Sanjay Kumar, Pramod Kumar, Amit Kumar, Tapas Goswami, Sushil Kumar
Abstract
An efficient dual functional naphthalene-derived Schiff base NpSb probe has been synthesised and evaluated for its fluorescence and chromogenic response towards Al 3+ and Zn 2+ ions.
Topics & Concepts
FluorescenceChemistryMetal ions in aqueous solutionIonDetection limitAqueous solutionChromogenicChelationAnalytical Chemistry (journal)Excited stateInorganic chemistryPhysical chemistryChromatographyOrganic chemistryPhysicsQuantum mechanicsNuclear physicsMolecular Sensors and Ion DetectionElectrochemical Analysis and ApplicationsAnalytical chemistry methods development