Covalent Heterojunction Enhances Electron Transfer and Oxygen Activation for Photocatalytic C(sp3)−C(sp2) Cross-Dehydrogenative Coupling Reaction

Key Points

• This research aims to investigate how a covalent heterojunction can enhance electron transfer and facilitate oxygen activation in photocatalytic reactions.
• Developed a covalent heterojunction photocatalyst.
• Conducted experiments under aerobic conditions.
• Evaluated the efficiency in C(sp3)−C(sp2) cross-dehydrogenative coupling.
• The covalent heterojunction significantly improved electron transfer rates.
• Oxygen activation was enhanced compared to traditional methods.
• The reaction yielded higher efficiency in organic transformations.