Post-synthetic modification of a covalent organic framework <i>via</i> a thiol–ene reaction for improving fluorescence detection and removal of cationic crystal violet carcinogenic dye
Ke Li, Bing Yan
Abstract
Based on a thiol–ene reaction, a covalent organic framework containing olefins (COF-A) is modified with 2-mercaptoacetic acid to prepare COF-S-COOH for the first time, which greatly improves the sensing and adsorption capacity for crystal violet.
Topics & Concepts
Cationic polymerizationCrystal violetCovalent bondFluorescenceThiolEne reactionChemistryPhotochemistryCrystal (programming language)Organic chemistryCombinatorial chemistryPolymer chemistryMedicineProgramming languageQuantum mechanicsComputer sciencePhysicsPathologyCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials