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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Jacob, Timo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Process optimization of the morphological properties of epoxy resin molding compounds using response surface designcitations
- 2024Insights into electrode–electrolyte interfaces by in situ scanning tunnelling microscopy
- 2024Conjugated Polyimidazole Nanoparticles as Biodegradable Electrode Materials for Organic Batteries
- 2024In situ monitoring of the curing of highly filled epoxy molding compounds: the influence of reaction type and silica content on cure kinetic modelscitations
- 2024Optimizing epoxy molding compound processing: a multi-sensor approach to enhance material characterization and process reliability
- 2023Entropic contributions to sodium solvation and solvent stabilization upon electrochemical sodium deposition from diglyme and propylene carbonate electrolytes
- 2023Fully-conjugated polyimidazole nanoparticles as active material in biodegradable electrodes for organic batteries
- 2023Conjugated polyimidazole nanoparticles as biodegradable electrode materials for organic batteriescitations
- 2022First‐Principles Studies on the Atomistic Properties of Metallic Magnesium as Anode Material in Magnesium‐Ion Batteries
- 2022First-principles studies on the atomistic properties of metallic magnesium as snode material in magnesium-ion batteries
- 2022Initial Stages of Sodium Deposition onto Au(111) from [MPPip][TFSI]: An In‐Situ STM Study for Sodium‐Ion Battery Electrolytes
- 2022An interfacial study of Au(111) electrodes in deep eutectic solvents
- 2021Electrodeposition of Zinc onto Au(111) and Au(100) from the Ionic Liquid [MPPip][TFSI]
- 2021Hydrogen Peroxide Oxidation Reaction on a 4-Mercaptopyridine Self-Assembled Monolayer on Au(111) Metallized by Platinum Nanoislandscitations
- 2019Synthesis, structural and morphological characterizations of nano-Ru-based perovskites/RGO composites
- 2019Synthesis, structural and morphological characterizations of nano-Ru-based perovskites/RGO compositescitations
- 2019An electrochemical route for hot alkaline blackening of steel: a nitrite free approach.
- 2019Towards quantitative treatment of electron pair distribution functioncitations
- 2018Electrocatalytic Behavior of Pd and Pt Nanoislands Deposited onto 4,4′-Dithiodipyridine SAMs on Au(111)citations
- 2017Stabilization of Low-Valent Iron(I) in a High-Valent Vanadium(V) Oxide Clustercitations
- 2012Surface Modification of a n-Si(111) Electrode through Aldehyde Grafting and Subsequent Metallization: Theory and Experiment
- 2011Au@Hg Nanoalloy Formation Through Direct Amalgamation: Structural, Spectroscopic, and Computational Evidence for Slow Nanoscale Diffusioncitations
Places of action
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article
Stabilization of Low-Valent Iron(I) in a High-Valent Vanadium(V) Oxide Cluster
Abstract
<p>Low-valent iron centers are critical intermediates in chemical and bio-chemical processes. Herein, we show the first example of a low-valent Fe<sup>I</sup> center stabilized in a high-valent polyoxometalate framework. Electrochemical studies show that the Fe<sup>III</sup>-functionalized molecular vanadium(V) oxide (DMA)[Fe<sup>III</sup>ClV<sup>V</sup> <sub>12</sub>O<sub>32</sub>Cl]<sup>3−</sup> (DMA=dimethylammonium) features two well-defined, reversible, iron-based electrochemical reductions which cleanly yield the Fe<sup>I</sup> species (DMA)[Fe<sup>I</sup>ClV<sup>V</sup> <sub>12</sub>O<sub>32</sub>Cl]<sup>5−</sup>. Experimental and theoretical studies including electron paramagnetic resonance spectroscopy and density functional theory computations verify the formation of the Fe<sup>I</sup> species. The study presents the first example for the seemingly paradoxical embedding of low-valent metal species in high-valent metal oxide anions and opens new avenues for reductive electron transfer catalysis by polyoxometalates.</p>