Heterobimetallic Gold/Ruthenium Complexes Synthesized via Post-functionalization and Applied in Dual Photoredox Gold Catalysis.

ABSTRACT: The synthesis of heterobimetallic Au^I /Ru^II complexes of the general formula syn- and anti-[{AuCl}(L1∩L2){Ru(bpy)₂ }][PF₆ ]₂ is reported. The ditopic bridging ligand L1∩L2 refers to a P,N hybrid ligand composed of phosphine and bipyridine substructures, which was obtained via a post-functionalization strategy based on Diels-Alder reaction between a phosphole and a maleimide moiety. It was found that the stereochemistry at the phosphorus atom of the resulting 7-phosphanorbornene backbone can be controlled by executing the metal coordination and the cycloaddition reaction in a different order. All precursors, as well as the mono- and multimetallic complexes, were isolated and fully characterized by various spectroscopic methods such as N

SUBMITTER: Bayer L 

PROVIDER: S-EPMC9804866 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature