ArticleAngewandte Chemie (International ed. in English)2016
Proton-Coupled Reduction of an Iron Cyanide Complex to Methane and Ammonia.
Article in Angewandte Chemie (International ed. in English), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 36 citations in OpenAlex.
- A Synthetic Iron Model of Carbon-Sulfur Bond Activation by the Nitrogenase-Family Enzyme Methylthio-Alkane Reductase.Journal of the American Chemical Society · 2026Article
- Bridging Carbonyl and Carbyne Complexes of Weak-Field Iron: Electronic Structure and Iron-Carbon Bonding.Journal of the American Chemical Society · 2024Article
- Water-catalyzed iron-molybdenum carbyne formation in bimetallic acetylene transformation.Nature communications · 2024Article
- Catalytic Reduction of Cyanide to Ammonia and Methane at a Mononuclear Fe Site.Journal of the American Chemical Society · 2024Article
- Ammonia from dinitrogen at ambient conditions by organometallic catalysts.RSC advances · 2022Review
- Synthesis and Functionalization Reactivity of Fe-Thiocarbonyl and Thiocarbyne Complexes.Polyhedron · 2021Article
- The Spectroscopy of Nitrogenases.Chemical reviews · 2020Review
- Mononuclear Fe(I) and Fe(II) Acetylene Adducts and Their Reductive Protonation to Terminal Fe(IV) and Fe(V) Carbynes.Journal of the American Chemical Society · 2019Article
- N-H Bond Dissociation Enthalpies and Facile H Atom Transfers for Early Intermediates of Fe-NJournal of the American Chemical Society · 2017Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Nitrogenase enzymes mediate the six-electron reductive cleavage of cyanide to CH4 and NH3 . Herein we demonstrate for the first time the liberation of CH4 and NH3 from a well-defined iron cyanide coordination complex, [SiP(iPr) 3 ]Fe(CN) (where [SiP(iPr) 3 ] represents a tris(phosphine)silyl ligand), on exposure to proton and electron equivalents. [SiP(iPr) 3 ]Fe(CN) additionally serves as a useful entry point to rare examples of terminally-bound Fe(CNH) and Fe(CNH2 ) species that, in accord with preliminary mechanistic studies, are plausible intermediates of the cyanide reductive protonation to generate CH4 and NH3 . Comparative studies with a related [SiP(iPr) 3 ]Fe(CNMe2 ) complex suggests the possibility of multiple, competing mechanisms for cyanide activation and reduction.
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