NaSbF6
sodium hexafluoroantimonate · sodium antimonate fluoride
Sodium hexafluoroantimonate is a stable, insulating fluoride salt utilized in advanced electrochemical and chemical synthesis applications.
About sodium hexafluoroantimonate
Sodium hexafluoroantimonate is a robust inorganic fluoride compound characterized by its wide-gap insulating electronic structure. As a thermodynamically stable material located on the convex hull, it exhibits significant structural integrity, which is essential for its role in specialized chemical applications. The compound is frequently studied for its chemical stability and its utility as a precursor or electrolyte component in high-performance electrochemical systems. Its predictable behavior under various conditions makes it a reliable candidate for research involving complex fluoride chemistry and ionic transport mechanisms.
Key Properties
Cross-validated computational properties for sodium hexafluoroantimonate, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where sodium hexafluoroantimonate is used.
Frequently Asked Questions
Common questions about sodium hexafluoroantimonate, answered from cross-validated data.
What is NaSbF6?
Sodium hexafluoroantimonate is a stable, insulating fluoride salt utilized in advanced electrochemical and chemical synthesis applications.
What is NaSbF6 used for?
What is the band gap of NaSbF6?
Is NaSbF6 a metal, semiconductor, or insulator?
Is NaSbF6 thermodynamically stable?
How many polymorphs of NaSbF6 are known?
What elements does NaSbF6 contain?
Where does the data for NaSbF6 come from?
How It Compares
As a standalone member of its chemical class in this context, sodium hexafluoroantimonate serves as a benchmark for stability and insulating performance. Its position on the convex hull underscores its reliability compared to less stable fluoride complexes, establishing it as a foundational material for exploring the broader properties of hexafluoroantimonate salts.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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