A porphyrin-based covalent organic framework with an aminoxyl radical for deep-red light photocatalysis

Key Points

• This research aims to investigate the ability of a porphyrin-based framework to catalyze oxidation reactions under deep-red light.
• Developed a porphyrin-based covalent organic framework (Por-sp 2 c-COF)
• Coupled the framework with a catalytic amount of aminoxyl radical (ABNO)
• Conducted experiments under deep-red light irradiation
• Por-sp 2 c-COF significantly enhances the selective oxidation of organic sulfides
• This photocatalysis occurs efficiently under deep-red light
• Demonstrates a novel approach to using light for chemical reactions