A multi-responsive luminescent sensor based on a stable Eu(<scp>iii</scp>) metal–organic framework for sensing Fe<sup>3+</sup>, MnO<sub>4</sub><sup>−</sup>, and Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup>in aqueous solutions
Qi-Qi He, Shu‐Li Yao, Teng‐Fei Zheng, Hui Xu, Sui‐Jun Liu, Jing‐Lin Chen, Na Li, He‐Rui Wen
Abstract
A stable benzothiadiazole-based Eu( iii ) metal–organic framework with cco topology has been successfully constructed, and represents the multifunctional fluorescence sensor toward Fe 3+ , MnO 4 − and Cr 2 O 7 2− in aqueous solutions.
Topics & Concepts
LuminescenceFluorescenceAqueous solutionMetalMetal-organic frameworkMaterials scienceCrystallographyTopology (electrical circuits)Inorganic chemistryChemistryPhysical chemistryNanotechnologyPhysicsOptoelectronicsOpticsCombinatoricsAdsorptionMetallurgyMathematicsMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionLanthanide and Transition Metal Complexes