Experimental and theoretical evidence for nonheme iron(III) alkylperoxo species as sluggish oxidants in oxygenation reactions

Mi Sook Seo; Takashi Kamachi; Tomohisa Kouno; Koji Murata; Mi Joo Park; Kazunari Yoshizawa; Wonwoo Nam

doi:10.1002/anie.200604219

Experimental and theoretical evidence for nonheme iron(III) alkylperoxo species as sluggish oxidants in oxygenation reactions

Mi Sook Seo, Takashi Kamachi, Tomohisa Kouno, Koji Murata, Mi Joo Park, Kazunari Yoshizawa, Wonwoo Nam

Department of Fundamental Organic Chemistry

Research output: Contribution to journal › Article

51 Citations (Scopus)

Abstract

The active oxidant that oxygenates organic substrates is an iron(IV) oxo intermediate, namely, [(tpa)Fe^IV(O)(CH₃CN)]²⁺ (2), which is formed through O-O bond homolysis, according to experimental and computational studies on the reactivity of nonheme iron(III) alkylperoxo complex [(tpa)Fe^III(OOtBu)(CH₃CN)]²⁺ (1), which was shown to be a sluggish electrophilic oxidant that is incapable of oxygenating organic substrates. tpa = tris(2-pyridylmethyl)amine. (Chemical Equation Presented).

Original language	English
Pages (from-to)	2291-2294
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	46
Issue number	13
DOIs	https://doi.org/10.1002/anie.200604219
Publication status	Published - Jun 29 2007

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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Seo, M. S., Kamachi, T., Kouno, T., Murata, K., Park, M. J., Yoshizawa, K., & Nam, W. (2007). Experimental and theoretical evidence for nonheme iron(III) alkylperoxo species as sluggish oxidants in oxygenation reactions. Angewandte Chemie - International Edition, 46(13), 2291-2294. https://doi.org/10.1002/anie.200604219

Experimental and theoretical evidence for nonheme iron(III) alkylperoxo species as sluggish oxidants in oxygenation reactions. / Seo, Mi Sook; Kamachi, Takashi; Kouno, Tomohisa; Murata, Koji; Park, Mi Joo; Yoshizawa, Kazunari; Nam, Wonwoo.

In: Angewandte Chemie - International Edition, Vol. 46, No. 13, 29.06.2007, p. 2291-2294.

Research output: Contribution to journal › Article

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abstract = "The active oxidant that oxygenates organic substrates is an iron(IV) oxo intermediate, namely, [(tpa)FeIV(O)(CH3CN)]2+ (2), which is formed through O-O bond homolysis, according to experimental and computational studies on the reactivity of nonheme iron(III) alkylperoxo complex [(tpa)FeIII(OOtBu)(CH3CN)]2+ (1), which was shown to be a sluggish electrophilic oxidant that is incapable of oxygenating organic substrates. tpa = tris(2-pyridylmethyl)amine. (Chemical Equation Presented).",

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