Linker Engineering of Benzothiadiazole and Its Derivatives-based Covalent Organic Frameworks for Efficient Photocatalytic Oxidative Amine Coupling and Hydrogen Peroxide Generation

Benzothiadiazole and its derivative-based COFs were prepared, in which benzothiadiazole-based COF exhibits superior photocatalytic aerobic oxidation of amine coupling, while the naphthothiadiazole-based COF shows the highest H 2 O 2 production rate.