Copper Mediated Intramolecular vs. Intermolecular Oxygenations: The Spacer makes the Difference! was written by Petrillo, Alexander;Hoffmann, Alexander;Becker, Jonathan;Herres-Pawlis, Sonja;Schindler, Siegfried. And the article was included in European Journal of Inorganic Chemistry in 2022.Synthetic Route of C2CuF6O6S2 This article mentions the following:
A copper(I) complex with an imine ligand derived from (+)-camphor and 2-(2-aminoethyl)pyridine that forms a bis(μ-hydroxido) dicopper complex upon reaction with dioxygen at room temperature It is detectable by UV-vis for several hours up to a few days, depending on the solvent and could be structurally characterized. In contrast to previous observations this complex rather oxygenates acetone or thioanisole as external substrates instead of undergoing an intramol. ligand hydroxylation. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Synthetic Route of C2CuF6O6S2).
Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper nanoparticles can also catalyze the coupling reaction of nitrogen-containing nucleophiles, phenols, thiols, xanthogenates, selenium ruthenium nucleophiles and the like.Synthetic Route of C2CuF6O6S2
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”