Anionic Ln–MOF with tunable emission for heavy metal ion capture and <scp>l</scp>-cysteine sensing in serum
Tiancheng Sun, Ruiqing Fan, Rui Xiao, Tingfeng Xing, Mingyue Qin, Yaqi Liu, Sue Hao, Wei Chen, Yulin Yang
Abstract
Efficient turn-on luminescent probes for <sc>l</sc>-cysteine sensing in serum are designed and synthesized based on an anionic Ln–K–MOF with tunable emission color and heavy metal ion adsorption capacity.
Topics & Concepts
CysteineAdsorptionLuminescenceMetalChemistryIonMetal-organic frameworkMetal ions in aqueous solutionHeavy ionInorganic chemistryPhotochemistryMaterials sciencePhysical chemistryOptoelectronicsOrganic chemistryEnzymeMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionSulfur Compounds in Biology