| People | Locations | Statistics |
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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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Durand, Etienne
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Topics
Publications (6/6 displayed)
- 2022Topotactic fluorination of intermetallics as an efficient route towards quantum materialscitations
- 2020Access to Heteroleptic Fluorido‐Cyanido Complexes with a Large Magnetic Anisotropy by Fluoride Abstractioncitations
- 2016Tuning the Mn and Fe valence states into new Ca0.7Mn2-xFexO4 (0 < x £ 0.60) solid solution during reversible redox processescitations
- 2014Comparison of the surface modifications of polymers induced by direct fluorination and rf-plasma using fluorinated gasescitations
- 2011Mg<i><sub>x</sub></i>Mn<sub>(1−</sub><i><sub>x</sub></i><sub>)</sub>(BH<sub>4</sub>)<sub>2</sub> (<i>x </i>= 0-0.8), a cation solid solution in a bimetallic borohydridecitations
- 2007Interfacial and surface characterization of fluorine treated SnAgCu and NiTi powders and NiTi/SnAgCu composite materials
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article
Access to Heteroleptic Fluorido‐Cyanido Complexes with a Large Magnetic Anisotropy by Fluoride Abstraction
Abstract
Silicon-mediated fluoride abstraction is demonstrated as a means of generating the first fluorido-cyanido transition metal complexes. This new synthetic approach is exemplified by the synthesis and characterization of the heteroleptic complexes, trans-[MIV F4 (CN)2 ]2- (M=Re, Os), obtained from their homoleptic [MIV F6 ]2- parents. As shown by combined high-field electron paramagnetic resonance spectroscopy and magnetization measurements, the partial substitution of fluoride by cyanide ligands leads to a marked increase in the magnetic anisotropy of trans-[ReF4 (CN)2 ]2- as compared to [ReF6 ]2- , reflecting the severe departure from an ideal octahedral (Oh point group) ligand field. This methodology paves the way toward the realization of new heteroleptic transition metal complexes that may be used as highly anisotropic building-blocks for the design of high-performance molecule-based magnetic materials.