A Polysiloxide Complex with two Chromium(III) η 2 ‐Superoxo Moieties
Sign Up to like & getrecommendations! Published in 2019 at "Israel Journal of Chemistry"
DOI: 10.1002/ijch.201900119
Abstract: The isolation and identification of intermediates formed in the course of the activation of dioxygen at transition metal centers reveals important mechanistic insights concerning such processes. We previously reported the reaction of the dinuclear Cr… read more here.
Keywords: superoxo; two chromium; polysiloxide complex; complex two ... See more keywords
Generation and Oxidative Reactivity of a Ni(II) Superoxo Complex via Ligand-Based Redox Non-Innocence.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c03244
Abstract: Metal ligand cooperativity is a powerful strategy in transition metal chemistry. This type of mechanism for the activation of O2 is best exemplified by heme centers in biological systems. While aerobic oxidations with Fe and… read more here.
Keywords: ligand based; based redox; chemistry; superoxo complex ... See more keywords
Generation and Aerobic Oxidative Catalysis of a Cu(II) Superoxo Complex Supported by a Redox-Active Ligand.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c04630
Abstract: Cu systems feature prominently in aerobic oxidative catalysis in both biology and synthetic chemistry. Metal ligand cooperativity is a common theme in both areas as exemplified by galactose oxidase and by aminoxyl radicals in alcohol… read more here.
Keywords: superoxo complex; aerobic oxidative; chemistry; ligand ... See more keywords
Ambiphilicity of a mononuclear cobalt(III) superoxo complex.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc05337f
Abstract: Addition of HOTf to a mixture of CoIII(BDPP)(O2˙) (1, H2BDPP = 2,6-bis((2-(S)-diphenylhydroxylmethyl-1-pyrrolidinyl)methyl)pyridine) and Cp*2Fe produced H2O2 in high yield implying formation of CoIII(BDPP)(OOH) (3), and reaction of Sc(OTf)3 with the same mixture gave a peroxo-bridged… read more here.
Keywords: iii superoxo; coiii; ambiphilicity mononuclear; superoxo complex ... See more keywords