Further, we explored C-O/S/Se coupling reactions with nucleophiles other than nitrogen (Scheme 3). It should be emphasized that the coupling reactions of oxygen-containing, sulfur-containing, and selenium-containing substrates as nucleophiles are not observable under standard conditions without a ligand. However, by introducing bipyridine ligands (Table ), and adjusting the wavelength of red light to 620-630 nm (Table ), the efficiency of the reaction is reaction, highlighting its significant potential utility for the synthesis of drug-like molecules.