A new hydrazone-linked covalent organic framework for Fe(<scp>iii</scp>) detection by fluorescence and QCM technologies
Dian‐Mei Li, Shuyuan Zhang, Jiayi Wan, Wenqian Zhang, Wenqian Zhang, Yilun Yan, Xihao Tang, Sheng‐Run Zheng, Song‐Liang Cai, Wei‐Guang Zhang, Wei‐Guang Zhang
Abstract
A new stable hydrazone-linked covalent organic framework was synthesized, which can be used as either a fluorescent probe or a COF-based QCM sensor for the identification of metal ions, showing high selectivity and sensitivity toward Fe(<sc>iii</sc>) ions.
Topics & Concepts
HydrazoneCovalent bondFluorescenceMetal ions in aqueous solutionSelectivityIonChemistryMetalQuartz crystal microbalanceCombinatorial chemistryOrganic chemistryAdsorptionCatalysisPhysicsQuantum mechanicsCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials