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Title: A Mononuclear Nonheme Iron(IV)–Amido Complex Relevant for the Compound II Chemistry of Cytochrome P450

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/jacs.8b11045· OSTI ID:1493335

A mononuclear nonheme iron(IV)–amido complex bearing a tetraamido macrocyclic ligand, [(TAML)FeIV(NHTs)]- (1), was synthesized via a hydrogen atom (H atom) abstraction reaction of an iron(V)–imido complex, [(TAML)FeV(NTs)]- (2), and fully characterized using various spectroscopies. We then investigated (1) the pKa of 1, (2) the reaction of 1 with a carbon-centered radical, and (3) the H atom abstraction reaction of 1. To the best of our knowledge, the present study reports for the first time the synthesis and chemical properties/reactions of a high-valent iron(IV)–amido complex.

Research Organization:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER); National Institutes of Health (NIH)
Grant/Contract Number:
AC02-76SF00515; P41GM103393; A0040807648
OSTI ID:
1493335
Journal Information:
Journal of the American Chemical Society, Vol. 141, Issue 1; ISSN 0002-7863
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 17 works
Citation information provided by
Web of Science

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Cited By (2)

Octahedral iron( iv )–tosylimido complexes exhibiting single electron-oxidation reactivity journal January 2019
A designed second-sphere hydrogen-bond interaction that critically influences the O–O bond activation for heterolytic cleavage in ferric iron–porphyrin complexes journal January 2020

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