TIPA-ligand-based luminescent Cd(<scp>ii</scp>) organic frameworks as an outstanding sensor for detecting Fe<sup>3+</sup> in an aqueous medium
Jian-Ling Ni, Liang Yu, Juan‐Juan Shao, Junfeng Li, Guangjun Li, Li-Zhuang Chen, Fang‐Ming Wang
Abstract
Two new Cd-based LMOFs ( MOF-1 and MOF-2 ) were prepared with good photoluminescence properties. MOF-2 exhibits high sensitivity in detecting Fe 3+ with a very large quenching coefficient of 27 027 M −1 . It has potential application in the chemical sensing of CrO 4 2− and Cr 2 O 7 2− .
Topics & Concepts
LuminescencePhotoluminescenceAqueous solutionQuenching (fluorescence)Aqueous mediumLigand (biochemistry)ChemistryMaterials scienceNuclear chemistryAnalytical Chemistry (journal)FluorescenceChemical engineeringPhysical chemistryChromatographyOptoelectronicsPhysicsEngineeringReceptorQuantum mechanicsBiochemistryMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionAdvanced Nanomaterials in Catalysis