- Record Broken: A Copper Peroxide Complex with Enhanced Stability and Faster Hydroxylation Catalysis.
Record Broken: A Copper Peroxide Complex with Enhanced Stability and Faster Hydroxylation Catalysis.
Tyrosinase model systems pinpoint pathways to translating Nature's synthetic abilities for useful synthetic catalysts. Mostly, they use N-donor ligands which mimic the histidine residues coordinating the two copper centres. Copper complexes with bis(pyrazolyl)methanes with pyridinyl or imidazolyl moieties are already reported as excellent tyrosinase models. Substitution of the pyridinyl donor results in the new ligand HC(3-tBuPz)