Synthesis and Photocatalytic sp³ C-H Bond Functionalization of Salen-Ligand-Supported Uranyl(VI) Complexes.

ABSTRACT: Recent years have seen increasing interest in uranyl(VI) photocatalysis. In this study, uranyl complexes were successfully synthesized from ligands L1-L6 and UO₂(NO₃)₂·6H₂O under reflux conditions, yielding products 1-6 with yields ranging from 30% to 50%. The complexes were thoroughly characterized using NMR spectroscopy, single-crystal X-ray diffraction, and elemental analysis. The results indicate that complexes 1-5 possess a pentagonal bipyramidal geometry, whereas complex 6 exhibits an octahedral structure. The photocatalytic properties of these novel complexes for sp³ C-H bond functionalization were explored. The results demonstrate that complex 4 functions as an efficient p

SUBMITTER: He J 

PROVIDER: S-EPMC11397425 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature