ArticleJournal of the American Chemical Society2024
Three-Coordinate Nickel and Metal-Metal Interactions in a Heterometallic Iron-Sulfur Cluster.
Article in Journal of the American Chemical Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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Who cites it
12 citing papers in PubMed.
- Nickel(I) in an All-Ferric NiFeS Cluster.Journal of the American Chemical Society · 2026Article
- Molybdenum doping enhances backbonding at neighboring iron centers in iron-sulfur clusters.Chem · 2026Article
- A protein-based model of carbon monoxide dehydrogenase exhibits tunable covalency across cluster oxidation and ligand-bound states.Chemical science · 2026Article
- Use of Substrate Analogues and X-ray spectroscopy Reveals an all Ferrous C-Cluster in CO Dehydrogenase.bioRxiv : the preprint server for biology · 2026Article
- Periodic Trends in M-Fe Interactions across an Isostructural and Isoelectronic Series of [MFeJournal of the American Chemical Society · 2025Article
- Photolytic activation of NiNature communications · 2025Article
- Nickel model complexes to mimic carbon monoxide dehydrogenase reactions.Chemical science · 2025Review
- Inserting Three-Coordinate Nickel into [4Fe-4S] Clusters.ACS central science · 2024Article
- Mixed Valence {NiJournal of the American Chemical Society · 2024Article
- The interplay of covalency, cooperativity, and coupling strength in governing C-H bond activation in NiChemical science · 2024Article
- Article
- Electronic isomerism in a heterometallic nickel-iron-sulfur cluster models substrate binding and cyanide inhibition of carbon monoxide dehydrogenase.Chemical science · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Biological multielectron reactions often are performed by metalloenzymes with heterometallic sites, such as anaerobic carbon monoxide dehydrogenase (CODH), which has a nickel-iron-sulfide cubane with a possible three-coordinate nickel site. Here, we isolate the first synthetic iron-sulfur clusters having a nickel atom with only three donors, showing that this structural feature is feasible. These have a core with two tetrahedral irons, one octahedral tungsten, and a three-coordinate nickel connected by sulfide and thiolate bridges. Electron paramagnetic resonance (EPR), Mössbauer, and superconducting quantum interference device (SQUID) data are combined with density functional theory (DFT) computations to show how the electronic structure of the cluster arises from strong magnetic coupling between the Ni, Fe, and W sites. X-ray absorption spectroscopy, together with spectroscopically validated DFT analysis, suggests that the electronic structure can be described with a formal Ni
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.