ArticleNature chemistry2019
Planar three-coordinate iron sulfide in a synthetic [4Fe-3S] cluster with biomimetic reactivity.
Article in Nature chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 64 citations in OpenAlex.
- Article
- The Chemistry of Tetragonal FeS.Chemical reviews · 2026Review
- Predicting Metalloprotein Redox Potentials with Machine Learning: A Focus on Iron-Sulfur Systems.Journal of chemical information and modeling · 2025Article
- Synthetic models of the nitrogenase FeMo cofactor.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Iron-sulfur clusters: the road to room temperature.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2025Review
- Bridging Carbonyl and Carbyne Complexes of Weak-Field Iron: Electronic Structure and Iron-Carbon Bonding.Journal of the American Chemical Society · 2024Article
- Inserting Three-Coordinate Nickel into [4Fe-4S] Clusters.ACS central science · 2024Article
- Synthesis and characterization of iron clusters with an icosahedral [Fe@FeNational science review · 2024Article
- Three-Coordinate Nickel and Metal-Metal Interactions in a Heterometallic Iron-Sulfur Cluster.Journal of the American Chemical Society · 2024Article
- Cu(I)-thioether coordination complexes based on a chiral cyclic β-amino acid ligand.Communications chemistry · 2023Article
- Advances in heterogeneous single-cluster catalysis.Nature reviews. Chemistry · 2023Review
- An Iron-Sulfur Cluster with a Highly Pyramidalized Three-Coordinate Iron Center and a Negligible Affinity for Dinitrogen.Journal of the American Chemical Society · 2023Article
- An Artificial [FeJournal of the American Chemical Society · 2023Article
- Expanding the Utility of β-Diketiminate Ligands in Heavy Group VI Chemistry of Molybdenum and Tungsten.Organometallics · 2023Article
- Preparation of Iron-Based Sulfides and Their Applications in Biomedical Fields.Biomimetics (Basel, Switzerland) · 2023Review
- Four-Coordinate Fe NInorganic chemistry · 2022Article
- Partial synthetic models of FeMoco with sulfide and carbyne ligands: Effect of interstitial atom in nitrogenase active site.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Dinitrogen binding and activation at a molybdenum-iron-sulfur cluster.Nature chemistry · 2021Article
- Development of ReaxFF Reactive Force Field for Aqueous Iron-Sulfur Clusters with Applications to Stability and Reactivity in Water.Journal of chemical information and modeling · 2021Article
- The Spectroscopy of Nitrogenases.Chemical reviews · 2020Review
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
Abstract
Iron-sulfur clusters are emerging as reactive sites for the reduction of small-molecule substrates. However, the four-coordinate iron sites of typical iron-sulfur clusters rarely react with substrates, implicating three-coordinate iron. This idea is untested because fully sulfide-coordinated three-coordinate iron is unprecedented. Here we report a new type of [4Fe-3S] cluster that features an iron centre with three bonds to sulfides, and characterize examples of the cluster in three oxidation levels using crystallography, spectroscopy, and ab initio calculations. Although a high-spin electronic configuration is characteristic of other iron-sulfur clusters, the three-coordinate iron centre in these clusters has a surprising low-spin electronic configuration due to the planar geometry and short Fe-S bonds. In a demonstration of biomimetic reactivity, the [4Fe-3S] cluster reduces hydrazine, a natural substrate of nitrogenase. The product is the first example of NH
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