An ultra-sensitive selective fluorescent sensor based on a 3D zinc-tetracarboxylic framework for the detection and enrichment of trace Cu<sup>2+</sup> in aqueous media
M.K. Han, Wenxia Dong, Sisi Feng, Liping Lu, Zhongping Li
Abstract
A novel fluorescent zinc-organic framework possessing free Lewis base sites for highly selective and sensitive Cu<sup>2+</sup> sensing and enrichment in aqueous solution.
Topics & Concepts
FluorescenceZincAqueous solutionTRACE (psycholinguistics)Aqueous mediumChemistryTrace AmountsSelectivityCombinatorial chemistryAnalytical Chemistry (journal)Inorganic chemistryNanotechnologyMaterials scienceChromatographyOrganic chemistryPhysicsCatalysisOpticsAlternative medicinePhilosophyLinguisticsPathologyMedicineMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionLuminescence and Fluorescent Materials