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  1. 1
    “…These enzymes come in three distinct classes: [NiFe] H(2)ases, which have a propensity toward H(2) oxidation; [FeFe] H(2)ases, which have a propensity toward H(2) evolution; and [Fe] H(2)ases, which catalyze H(−) transfer. …”
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    [NiFe], [FeFe], and [Fe] hydrogenase models from isomers
  2. 2
    “…The incorporation of (57)Fe into such building block complexes commenced with the conversion of (57)Fe into (57)Fe(2)I(4)((i)PrOH)(4), which then was treated with K(2)pdt, CO, and dppe to give (57)Fe(pdt)(CO)(2)(dppe). …”
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    Ferrous Carbonyl Dithiolates as Precursors to FeFe, FeCo, and FeMn Carbonyl Dithiolates
  3. 3
    “…The mechanism for inhibition of [FeFe]-hydrogenases by formaldehyde is examined with model complexes. …”
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    Inhibition of [FeFe]-hydrogenase by formaldehyde: proposed mechanism and reactivity of FeFe alkyl complexes
  4. 4
    por Novák, Pavel, Nová, Kateřina
    Publicado 2019
    “…The description of the synergic effect of aluminum and silicon on the oxidation behavior of Fe–Al–Si alloys at 800 °C in air is presented. The oxidation rate, microstructure, phase, and chemical composition of these ternary alloys are compared with the binary Fe–Al and Fe–Si alloys. …”
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    Oxidation Behavior of Fe–Al, Fe–Si and Fe–Al–Si Intermetallics
  5. 5
    por Siegbahn, Per E. M., Liao, Rong-Zhen
    Publicado 2020
    “…[Image: see text] The energetics for proton reduction in FeFe-hydrogenase has been reinvestigated by theoretical modeling, in light of recent experiments. …”
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    Energetics for Proton Reduction in FeFe Hydrogenase
  6. 6
    “…Fe(3+) was used to promote Fe(2+) liberation from Ac-ZVI as an active species for reactive oxygen species (ROS) generation. …”
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    Systematic Performance Comparison of Fe(3+)/Fe(0)/Peroxymonosulfate and Fe(3+)/Fe(0)/Peroxydisulfate Systems for Organics Removal
  7. 7
    “…There are few reports on zero-field-cooled (ZFC) magnetization measurements for Fe@FeO(x) or FeO(x) particles synthesized by laser ablation in liquids (LAL) of Fe, and the minimum blocking temperature (T(B)) of 120 K reported so far is still much higher than those of their counterparts synthesized by chemical methods. …”
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    Magnetic Fe@FeO(x), Fe@C and α-Fe(2)O(3) Single-Crystal Nanoblends Synthesized by Femtosecond Laser Ablation of Fe in Acetone
  8. 8
    “…Visualizing redox-active metal ions, such as Fe(2+) and Fe(3+) ions, are essential for understanding their roles in biological processes and human diseases. …”
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    Simultaneous Fe(2+)/Fe(3+) imaging shows Fe(3+) over Fe(2+) enrichment in Alzheimer’s disease mouse brain
  9. 9
    “…In this study, a new metastable carbide formation mechanism was proposed as ω-Fe(3)C → ω′-Fe(3)C → θ′-Fe(3)C based on the transmission electron microscopy (TEM) observation. …”
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    A transition of ω-Fe(3)C → ω′-Fe(3)C → θ′-Fe(3)C in Fe-C martensite
  10. 10
    “…Here, we investigated the melting curve and the eutectic composition of four geophysically relevant iron binary systems: Fe–C, Fe–O, Fe–S and Fe–Si. Our results show that all these systems present the same spectroscopic signatures upon melting, common to those observed for other pure late 3d transition metals. …”
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    Melting properties by X-ray absorption spectroscopy: common signatures in binary Fe–C, Fe–O, Fe–S and Fe–Si systems
  11. 11
    “…Fe-Glutathione (GSH) complexes were not detected using physiological concentrations of GSH mixed with either Fe(II) or Fe(III); Fe(II)-GSH was concluded not to be a significant component of the LFeP in E. coli under physiological conditions. …”
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    Labile Iron Pool of Isolated Escherichia coli Cytosol Likely Includes Fe-ATP and Fe-Citrate but not Fe-Glutathione or Aqueous Fe
  12. 12
    por Huda, A, Ahmed, M, Halder, A, Mookerjee, A
    Publicado 2002
    “…We use the self-consistent, augmented space recursion technique to study the electronic structure and magnetic properties of alloys of the transition metal Fe with the noble metals Cu, Ag and Au. We analyze the effect of hybridization between the constituent bands on the electronic and magnetic properties.…”
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    Effects of alloying on the electronic structure and magnetic properties of AgFe, AuFe and CuFe
  13. 13
    “…Tetragonal FeS is a key material to resolve this issue because bulk FeS is a superconductor with T(c) comparable to that of isostructural FeSe. …”
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    Dichotomy of superconductivity between monolayer FeS and FeSe
  14. 14
    por Morra, Simone
    Publicado 2022
    “…[FeFe]-hydrogenases are complex metalloenzymes, key to microbial energy metabolism in numerous organisms. …”
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    Fantastic [FeFe]-Hydrogenases and Where to Find Them
  15. 15
    por Parker, David S.
    Publicado 2017
    “…We present a comparative theoretical study of the hexagonal forms of the Fe-chalcogenides FeS, FeSe and FeTe with their better known tetragonal forms. …”
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    Strong 3D and 1D magnetism in hexagonal Fe-chalcogenides FeS and FeSe vs. weak magnetism in hexagonal FeTe
  16. 16
    “…A non-bifurcating NADH-dependent, dimeric [FeFe]-hydrogenase (HydAB) from Syntrophus aciditrophicus was heterologously produced in Escherichia coli, purified and characterized. …”
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    The Beta Subunit of Non-bifurcating NADH-Dependent [FeFe]-Hydrogenases Differs From Those of Multimeric Electron-Bifurcating [FeFe]-Hydrogenases
  17. 17
    “…The molar absorption (ε) spectra revealed that the crossover is ascribed to the transformation of the dominant Fe(3+) complex from [FeL(6)](3+) (L is solvent molecule) to [FeCl(4)](−).…”
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    Temperature switch of electrochemical Seebeck coefficient of Fe(2+)/Fe(3+)via formation of [FeCl(4)](2−)/[FeCl(4)](−)
  18. 18
    “…BACKGROUND: This study examines the structural features and phylogeny of the α subunits of 69 full-length NifD (MoFe subunit), VnfD (VFe subunit), and AnfD (FeFe subunit) sequences. …”
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    Conserved Amino Acid Sequence Features in the α Subunits of MoFe, VFe, and FeFe Nitrogenases
  19. 19
    “…Chemistry of this 35-electron species within the confines of a thin-layer FTIR spectro-electrochemistry cell provides evidence for a unprecedented super-reduced Fe(I)(μ-H)Fe(I) intermediate.…”
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    [FeFe] Hydrogenase: Protonation of {2Fe3S} Systems and Formation of Super-reduced Hydride States**
  20. 20
    “…Biosynthesis of the [FeFe] hydrogenase active site (the “H-cluster”) requires the interplay of multiple proteins and small molecules. …”
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    A [4Fe-4S]-Fe(CO)(CN)-L-cysteine intermediate is the first organometallic precursor in [FeFe] hydrogenase H-cluster bioassembly
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