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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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Kraus, Florian
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024[Br4F21]− - a unique molecular tetrahedral interhalogen ion containing a μ4-bridging fluorine atom surrounded by BrF5 moleculescitations
- 2022Photochemistry with ClF3 – An Access to [ClOF2]+ Saltscitations
- 2022Bromine Pentafluoride BrF5, the Formation of [BrF6]− Salts, and the Stereochemical (In)activity of the Bromine Lone Pairscitations
- 2021DFT-Guided Crystal Structure Redetermination and Lattice Dynamics of the Intermetallic Actinoid Compound UIrcitations
- 2021Barium bis[tetrafluoridobromate(III)]citations
- 2021Coordination of trivalent lanthanum and cerium, and tetravalent cerium and actinides (An = Th(iv), U(iv), Np(iv)) by a 4-phosphoryl 1H-pyrazol-5-olate ligand in solution and the solid statecitations
- 2021Photochemistry with Chlorine Trifluoride : Syntheses and Characterization of Difluorooxychloronium(V) Hexafluorido(non)metallates(V), [ClOF2][MF6] (M=V, Nb, Ta, Ru, Os, Ir, P, Sb)citations
- 2020Redetermination of the crystal structure of caesium tetrafluoridobromate(III) from single-crystal X-ray diffraction datacitations
- 2020Reactions in Anhydrous Liquid Ammonia : Syntheses and Crystal Structures of [M(NH3)8]I2 (M = Eu, Yb) with Bicapped Trigonal-Prismatic Octaammine Lanthanoid(II) Cations
- 2019Evolutionary Algorithm-Based Crystal Structure Prediction for Copper (I) Fluoridecitations
- 2019Rubidium tetrafluoridobromate(III): redetermination of the crystal structure from single-crystal X-ray diffraction datacitations
- 2019Crystal Structures of α- And β-Nitrogen Trifluoridecitations
- 2019Half-metallicity in uranium intermetallicscitations
- 2019Synthesis and Characterization of [Br 3 ][MF 6 ] (M=Sb, Ir), as well as Quantum Chemical Study of [Br 3 ] + citations
- 2019Reactions of KBrF4 with platinum metalscitations
- 2018Redetermination of the crystal structure of K[BrF4] from single-crystal X-ray diffraction datacitations
- 2012Uranyl Halides from Liquid Ammoniacitations
- 2011The Complex Amide K-2[Zr(NH2)(6)]citations
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article
[Br4F21]− - a unique molecular tetrahedral interhalogen ion containing a μ4-bridging fluorine atom surrounded by BrF5 molecules
Abstract
<p>The reaction of [NMe<sub>4</sub>][BrF<sub>6</sub>] with an excess of BrF<sub>5</sub> leads to the compound [NMe<sub>4</sub>][Br<sub>4</sub>F<sub>21</sub>]·BrF<sub>5</sub>. It features molecular [(μ<sub>4</sub>-F)(BrF<sub>5</sub>)<sub>4</sub>]<sup>−</sup> anions of tetrahedron-like shape containing central μ<sub>4</sub>-bridging F atoms coordinated by four BrF<sub>5</sub> molecules. It is the most BrF<sub>5</sub>-rich fluoridobromate anion by mass. Quantum-chemical calculations showed that the μ<sub>4</sub>-F-Br bonds within the anion are essentially ionic in nature. The compound is the first example where F atoms bridge μ<sub>4</sub>-like neither to metal nor to hydrogen atoms. It was characterized by Raman spectroscopy and by single-crystal X-ray diffraction. The latter showed surprisingly that its crystal structure is related to the intermetallic half-Heusler compound and structure type MgAgAs.</p>