《The Non-innocent Role of Spin Traps in Monitoring Radical Formation in Copper-Catalyzed Reactions》 was published in Applied Magnetic Resonance in 2020. These research results belong to Samanipour, Mohammad; Ching, H. Y. Vincent; Sterckx, Hans; Maes, Bert U. W.; Van Doorslaer, Sabine. Related Products of 13395-16-9 The article mentions the following:
Spin traps, like 5,5-dimethyl-1-pyrroline N-oxide (DMPO), are commonly used to identify radicals formed in numerous chem. and biol. systems, many of which contain metal-ion complexes. In this study, continuous wave ESR and hyperfine spectroscopy are used to prove the equatorial ligation of DMPO(-derived) mols. to Cu(II), even in the presence of competing nitrogen bases. The exptl. data are corroborated with d. functional theory calculations It is shown that 14N HYSCORE can be used as a fingerprint method to reveal the coordination of DMPO(-derived) mols. to Cu(II), an interaction that might influence the outcome of spin-trapping experiments and consequently the conclusion drawn on the mechanism under study. The results came from multiple reactions, including the reaction of Bis(acetylacetone)copper(cas: 13395-16-9Related Products of 13395-16-9)
Bis(acetylacetone)copper(cas: 13395-16-9) is used as PVC stabilizer, and curing agents for epoxy resins, acrylic adhesives and silicone rubbers. It is also used as solvents, lubricant additives, paint drier, and pesticides.Related Products of 13395-16-9
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”