Dipotassium hexaaquanickel(II) bis[hexafluoridozirconate(IV)]
2011
Dipotassium hexaaquanickel(II) bis[hexafluoridozirconate(IV)]
publication
Evidence: high
Author Information
Author(s): Oudahmane Abdelghani, Mnaouer Noura, El-Ghozzi Malika, Avignant Daniel
Primary Institution: Université Blaise Pascal, Laboratoire des Matériaux Inorganiques, UMR CNRS 6002
Conclusion
The study successfully characterized the structure of K2[Ni(H2O)6][ZrF6]2, revealing its unique three-dimensional arrangement and hydrogen-bonding network.
Supporting Evidence
- The structure is isotypic with other known compounds, indicating its place in a larger family of zirconium fluorido complexes.
- An intricate hydrogen-bonding network was observed, which is crucial for the stability of the structure.
- The study utilized advanced crystallographic techniques to refine the structure of the compound.
Takeaway
The researchers created a new compound by mixing certain chemicals and found that it has a special structure with water and fluoride ions arranged in a specific way.
Methodology
Single crystals were grown by slow evaporation of a solution containing NiCl2·6H2O, ZrF4, and KCl in a 40% aqueous HF solution.
Digital Object Identifier (DOI)
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