Coumarin-embedded MOF UiO-66 as a selective and sensitive fluorescent sensor for the recognition and detection of Fe<sup>3+</sup> ions
Danyang Feng, Tian Zhang, Tianyuan Zhong, Chi Zhang, Yuyang Tian, Guang Wang
Abstract
A new fluorescent HCAA@UiO-66 composite consisting of 7-hydroxycoumarin-4-acetic acid and UiO-66 was prepared, which exhibited highly selective and sensitive fluorescence sensing ability for Fe 3+ ions.
Topics & Concepts
FluorescenceCoumarinMaterials scienceIonAcetic acidSelectivityCombinatorial chemistryComposite numberPhotochemistryOrganic chemistryChemistryOpticsCatalysisComposite materialPhysicsMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionAdvanced Nanomaterials in Catalysis