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A Mononuclear Nonheme Iron(V)-Imido Complex

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/jacs.7b04695· OSTI ID:1374342
 [1];  [2];  [3];  [2];  [3];  [3];  [3];  [3];  [4];  [4];  [5];  [6]
  1. Ewha Womans Univ., Seoul (Korea); Sookmyung Women's Univ., Seoul (Korea)
  2. Stanford Univ., Stanford, CA (United States)
  3. Ewha Womans Univ., Seoul (Korea)
  4. Univ. of Hyogo, Hyogo (Japan)
  5. Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)
  6. Ewha Womans Univ., Seoul (Korea); Chinese Academy of Sciences, Lanzhou (China)
+ Show Author Affiliations

Mononuclear nonheme iron(V)-oxo complexes have been reported previously. Herein, we report the first example of a mononuclear nonheme iron(V)-imido complex bearing a tetraamido macrocyclic ligand (TAML), [(TAML)FeV(NTs)]– . The spectroscopic characterization of 1 revealed an S = 1/2 Fe(V) oxidation state, an Fe—N bond length of 1.65(4) Å, and an Fe—N vibration at 817 cm–1. In conclusion, the reactivity of 1 was demonstrated in C—H bond functionalization and nitrene transfer reactions.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-76SF00515
OSTI ID:
1374342
Journal Information:
Journal of the American Chemical Society, Journal Name: Journal of the American Chemical Society Journal Issue: 26 Vol. 139; ISSN 0002-7863
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

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Cited By (8)

Uncatalyzed Oxidative C−H Amination of 9,10‐Dihydro‐9‐Heteroanthracenes: A Mechanistic Study journal March 2019
A Two-Coordinate Iron(II) Imido Complex with NHC Ligation: Synthesis, Characterization, and Its Diversified Reactivity of Nitrene Transfer and C–H Bond Activation journal May 2019
Octahedral iron( iv )–tosylimido complexes exhibiting single electron-oxidation reactivity journal January 2019
Nitrogen Reduction to Ammonia on a Biomimetic Mononuclear Iron Centre: Insights into the Nitrogenase Enzyme journal December 2017
A Manganese(V)–Oxo Tetraamido Macrocyclic Ligand (TAML) Cation Radical Complex: Synthesis, Characterization, and Reactivity Studies journal November 2018
Generation and Reactivity of a One‐Electron‐Oxidized Manganese(V) Imido Complex with a Tetraamido Macrocyclic Ligand journal August 2019
The first crystallographically characterised ruthenium( vi ) alkylimido porphyrin competent for aerobic epoxidation and hydrogen atom abstraction journal January 2020
Sulfonylimino Group Transfer Reaction Using Imino-λ3-iodanes with I2 as Catalyst Under Metal-free Conditions journal March 2019

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY