A new three-dimensional zinc(<scp>ii</scp>) metal–organic framework as a fluorescence sensor for sensing the biomarker 3-nitrotyrosine
Jun Geng, Yuyao Li, Hong‐Yan Lin, Qianqian Liu, Jun‐Jun Lu, Xiuli Wang
Abstract
, a rapid luminescence response within 24 s, excellent selectivity, high anti-interference ability and good recyclability. It is the first example of a MOF being used to directly detect 3-NT as a luminescence sensor to our knowledge. The sensing mechanism of the Zn-MOF towards 3-NT is discussed in detail, which provides a basis for the rational design of MOF sensing materials and their application in biomarker detection.
Topics & Concepts
FluorescenceZincSelectivityChemistryBiomarkerLuminescenceMetal-organic frameworkNitrotyrosineMaterials scienceOrganic chemistryBiochemistryEnzymeOptoelectronicsQuantum mechanicsNitric oxide synthaseCatalysisAdsorptionPhysicsMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisMolecular Sensors and Ion Detection