Achieving One-Electron Oxidation of a Mononuclear Nonheme Iron(V)-Imido Complex - Archive ouverte HAL Access content directly
Journal Articles Journal of the American Chemical Society Year : 2017

Achieving One-Electron Oxidation of a Mononuclear Nonheme Iron(V)-Imido Complex

Abstract

A mononuclear nonheme iron(V)-imido complex bearing a tetraamido macrocyclic ligand (TAML), [FeV(NTs)(TAML)]- (1), was oxidized by one-electron oxidants, affording formation of an iron(V)-imido TAML cation radical species, [FeV(NTs)(TAML+•)] (2); 2 is a diamagnetic (S = 0) complex, resulting from the antiferromagnetic coupling of the low-spin iron(V) ion (S = 1/2) with the one-electron oxidized ligand (TAML+•). 2 is a competent oxidant in C-H bond functionalization and nitrene transfer reaction, showing that the reactivity of 2 is greater than that of 1.

Dates and versions

hal-01620568 , version 1 (20-10-2017)

Identifiers

Cite

Seungwoo Hong, Xiaoyan Lu, Yong-Min Lee, Mi Sook Seo, Takehiro Ohta, et al.. Achieving One-Electron Oxidation of a Mononuclear Nonheme Iron(V)-Imido Complex. Journal of the American Chemical Society, 2017, 139 (41), pp.14372-14375. ⟨10.1021/jacs.7b08161⟩. ⟨hal-01620568⟩
134 View
0 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More