Objective The aim of the project is to design and synthesize a new type of low-molecular-weight single Cu site which smoothly converts organic substrates to oxidised/oxygenated products in the presence of benign oxidants O2 or H2O2. In particular, the copper site is located at the bottom of a chemically inert cage, which should enhance the lifetime of a Cu(I)-O2 adduct at room temperature and prevent intra-molecular oxygenation of the ligand, but at the same time favours reaction with substrates by their incorporation in the cavity and exposure to the activated O2 species.These systems are believed to be ideal models for a study of the properties and reactivity of monocopper-oxygen species, and potentially new reagents or catalyst for selective oxidations/oxygenations including less reactive hydrocarbon substrates (arenes, alkenes, alkanes). Since the covalent synthesis of such an encaged copper centre would be rather challenging, the metal-based assembly of the cage from a tripodal precursor and an allosteric, second metal ion is suggested, to obtain the target ligand readily and in sufficient quantity for thorough investigations including screening of reactivity. Fields of science natural scienceschemical scienceselectrochemistryelectrolysisnatural scienceschemical sciencesorganic chemistryhydrocarbonsnatural scienceschemical sciencesorganic chemistryalcoholsnatural scienceschemical sciencescatalysisnatural scienceschemical sciencesorganic chemistryamines Keywords catalytic oxidation catalytic oxidation / oxygenation copper complexes oxygen activation oxygenation Programme(s) FP6-MOBILITY - Human resources and Mobility in the specific programme for research, technological development and demonstration "Structuring the European Research Area" under the Sixth Framework Programme 2002-2006 Topic(s) MOBILITY-2.1 - Marie Curie Intra-European Fellowships (EIF) Call for proposal FP6-2005-MOBILITY-5 See other projects for this call Funding Scheme EIF - Marie Curie actions-Intra-European Fellowships Coordinator RUPRECHT-KARLS-UNIVERSITÄT HEIDELBERG Address Seminarstraße 2 Heidelberg Germany See on map Links Website Opens in new window EU contribution € 0,00
