Turn-on and blue-shift fluorescence sensor toward <scp>l</scp>-histidine based on stable Cd<sup>II</sup> metal–organic framework with tetranuclear cluster units
Jing Li, Shu‐Li Yao, Teng‐Fei Zheng, Hui Xu, Jinyan Li, Yan Peng, Jing‐Lin Chen, Sui‐Jun Liu, He‐Rui Wen
Abstract
turn-on and fluorescence blue-shift effects. Experimental study and theoretical calculation suggest that the sensing process can be mainly attributed to a charge transfer and energy transfer mechanism. More interestingly, LED lamps of JXUST-14 and JXUST-14@His were successfully developed, which endowed efficient sensitivity for His detection and thus provide great potential for future applications.
Topics & Concepts
FluorescenceDetection limitHistidineChemistryLuminescenceCluster (spacecraft)Turn (biochemistry)Metal-organic frameworkAqueous solutionMetalCrystallographyMaterials scienceAmino acidPhysical chemistryAdsorptionOrganic chemistryPhysicsChromatographyOptoelectronicsBiochemistryComputer scienceProgramming languageQuantum mechanicsMetal-Organic Frameworks: Synthesis and ApplicationsNanocluster Synthesis and ApplicationsMolecular Sensors and Ion Detection