A novel cadmium metal–organic framework-based multiresponsive fluorescent sensor demonstrating outstanding sensitivities and selectivities for detecting NB, Fe<sup>3+</sup> ions and Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> anions
Xiuli Wang, Xiuli Wang, Yu Liu, Hong‐Yan Lin, Na Xu, Guo‐Cheng Liu, Xiang Wang, Xiang Wang, Zhihan Chang, Jian‐Rong Li
Abstract
A Cd(<sc>ii</sc>) metal–organic framework (MOF) [Cd<sub>3</sub>(L)(NTB)<sub>2</sub>(DMA)<sub>2</sub>]·2DMA was solvothermal prepared in the presence of ligand L (L = (E)-4,4′-(ethene-1,2-diyl)bis[(<italic>N</italic>-pyridin-3-yl)benzamide]) and ligand H<sub>3</sub>NTB (H<sub>3</sub>NTB = 4,4′,4′′-nitrilotribenzoic acid).
Topics & Concepts
FluorescenceMetalMetal-organic frameworkChemistryLigand (biochemistry)CadmiumIonMetal ions in aqueous solutionInorganic chemistryBenzamideMedicinal chemistryPhysical chemistryOrganic chemistryReceptorBiochemistryQuantum mechanicsAdsorptionPhysicsMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionAdvanced Nanomaterials in Catalysis