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  • Title: Characterization of a high-spin non-heme {FeNO}(8) complex: implications for the reactivity of iron nitroxyl species in biology.
    Author: Speelman AL, Lehnert N.
    Journal: Angew Chem Int Ed Engl; 2013 Nov 18; 52(47):12283-7. PubMed ID: 24115281.
    Abstract:
    Stable but able: Chemical and electrochemical reduction of a five-coordinate high-spin non-heme {FeNO}(7) complex (see structure: N blue, Fe orange, and O red) generated the first stable high-spin (S=1) non-heme {FeNO}(8) model complex. The finding that the reduction is metal-centered and causes a decrease in FeNO covalency indicates that in biological systems, reduction activates stable non-heme FeNO units for further transformations.
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