Tridentate chelating ligand based fluorescent Zn(<scp>ii</scp>) coordination compounds for highly selective detection of picric acid
Dama Saren, Ennio Zangrando, Horst Puschmann, Subal Chandra Manna
Abstract
Two Zn( ii ) complexes with 1-((2-pyridylmethyl)iminomethyl)-2-naphthol ligand show sensitive response to nitroaromatic explosives through luminescence quenching effects. The phenomenon was studied through time-dependent fluorescence technique.
Topics & Concepts
ChemistryPicric acidFluorescenceLigand (biochemistry)ChelationQuenching (fluorescence)LuminescencePhotochemistryMedicinal chemistryCombinatorial chemistryInorganic chemistryOrganic chemistryReceptorBiochemistryOptoelectronicsQuantum mechanicsPhysicsMolecular Sensors and Ion DetectionMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials