Mononuclear rhenium (I) tethered selenoviologen ( HOOC-SeV-Re) was covalently linked to the surface of BPQDs@PEG via amide bonds, forming the heterojunction BPQDs@PEG-SeV-Re. The integration of selenoviologen not only enhances visible light excitation but also suppresses electron-hole recombination, thereby fostering the formation of radical states and facilitating two consecutive intramolecular electron transfer processes. Additionally, Pd-catalytic carbonylation reactions were combined with photocatalytic CO2 reduction to produce molecular drugs and functional polymers.

原文链接：https://www.chinesechemsoc.org/doi/10.31635/ccschem.025.202405146