Hydrogen peroxide disproportionation with manganese macrocyclic complexes of cyclen and pyclen
David M. Freire, Debora Beeri, Kristof Pota, Hannah M. Johnston, Philip M. Palacios, Brad S. Pierce, Benjamin D. Sherman, Kayla N. Green
Abstract
decomposition reaction yielded information about the structure of the initial catalyst and intermediates that include monomeric and dimeric species. The results indicate that rigidity imparted by the pyridine ring of pyclen is a key factor in increased TON and TOF values measured compared to cyclen.
Topics & Concepts
DisproportionationCyclenManganeseHydrogen peroxideChemistryCatalaseDerivative (finance)Medicinal chemistryPolymer chemistryStereochemistryEnzymeOrganic chemistryCatalysisFinancial economicsEconomicsMetal-Catalyzed Oxygenation MechanismsMetal complexes synthesis and propertiesPorphyrin and Phthalocyanine Chemistry