Other Chemistry Commons^™

Synthesis Of Bipyridine-Derived Iron Catalysts For Hydrogenation, Jack Elder

Summer Research

Industrially, alkene and carbonyl hydrogenation reactions are catalyzed by iridium, rhodium and ruthenium-centered catalysts. These highly toxic metals are very expensive, both to attain and to dispose of after degradation. This ongoing research seeks to investigate cleaner and more economical alternative catalysts by synthesizing and testing a bipyridine-derived iron catalyst utilizing the unconventional ligand-assisted heterolytic cleavage of hydrogen mechanism to facilitate double bond hydrogenation. In the time allotted, this segment of research sought to synthesize the two catalyst ligands 6-hydroxy-2,2’-bipyrdine and 6,6’-dihydroxy-2,2’-bipyridine, and to model ligand-iron attachment using commercially available iron complexes. The former of the two ligands was synthesized …