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Sc³⁺-Promoted O-O Bond Cleavage of a (μ-1,2-Peroxo)diiron(III) Species Formed from an Iron(II) Precursor and O₂ to Generate a Complex with an Fe^IV₂(μ-O)₂ Core.

ABSTRACT: Soluble methane monooxygenase (sMMO) carries out methane oxidation at 4 °C and under ambient pressure in a catalytic cycle involving the formation of a peroxodiiron(III) intermediate (P) from the oxygenation of the diiron(II) enzyme and its subsequent conversion to Q, the diiron(IV) oxidant that hydroxylates methane. Synthetic diiron(IV) complexes that can serve as models for Q are rare and have not been generated by a reaction sequence analogous to that of sMMO. In this work, we show that [Fe^II(Me₃NTB)(CH₃CN)](CF₃SO₃)₂ (Me₃NTB = tris((1-methyl-1H-benzo[d]imidazol-2-yl)methyl)amine) (1) reacts with O₂ in the presence of base, generating a (μ-1,2-peroxo)diiron(III) addu

SUBMITTER: Banerjee S

PROVIDER: S-EPMC7136037 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Sc³⁺-Promoted O-O Bond Cleavage of a (μ-1,2-Peroxo)diiron(III) Species Formed from an Iron(II) Precursor and O₂ to Generate a Complex with an Fe^IV₂(μ-O)₂ Core.

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Dataset Information

Sc3+-Promoted O-O Bond Cleavage of a (μ-1,2-Peroxo)diiron(III) Species Formed from an Iron(II) Precursor and O2 to Generate a Complex with an FeIV2(μ-O)2 Core.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Sc³⁺-Promoted O-O Bond Cleavage of a (μ-1,2-Peroxo)diiron(III) Species Formed from an Iron(II) Precursor and O₂ to Generate a Complex with an Fe^IV₂(μ-O)₂ Core.