Amide-functionalized lanthanide metal–organic frameworks: smart double ratiometric fluorescence sensing of thiodiglycolic acid and tunable luminescence
Xu Zhang, Jiahui Yu, Xin Li, Cheng‐Qi Jiao, Yan‐Yu Zhu, Han–Wen Zheng, Zhen‐Gang Sun
Abstract
Two series of isostructural Ln-MOFs and Ln-doped MOFs were synthesized. Tb-DMF and Tb-DMA are the first to achieve double ratiometric fluorescence sensing of TDGA in real urine. Meanwhile, the doped Ln-MOFs achieve the regulation of emission colors.
Topics & Concepts
LanthanideFluorescenceMetal-organic frameworkMaterials scienceLuminescenceAmideMetalPhotochemistryNanotechnologyCombinatorial chemistryOrganic chemistryOptoelectronicsChemistryOpticsMetallurgyPhysicsAdsorptionIonMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisMolecular Sensors and Ion Detection