Redox Potentials of High‐Valent Iron‐, Cobalt‐, and Nickel‐Oxido Complexes: Evidence for Exchange Enhanced Reactivity
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DOI: 10.1002/ijch.202000038
Abstract: The ferrocene titration method has been employed to determine the one-electron reduction potentials of a series of oxido-iron(IV), oxido-cobalt(IV) and oxido/hydroxido-nickel(III) complexes based on the same tetradentate TMG3tren ligand (TMG3tren= tris[2-(N-tetramethylguanidyl)ethyl] amine). The S=2 ground… read more here.
Keywords: oxido; enhanced reactivity; exchange enhanced; iron ... See more keywords
Transient Formation and Reactivity of a High-Valent Nickel(IV) Oxido Complex
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DOI: 10.1021/jacs.7b04158
Abstract: A reactive high-valent dinuclear nickel(IV) oxido bridged complex is reported that can be formed at room temperature by reaction of [(L)2Ni(II)2(μ-X)3]X (X = Cl or Br) with NaOCl in methanol or acetonitrile (where L =… read more here.
Keywords: oxido; nickel oxido; reactivity; high valent ... See more keywords