SeF4
Selenium tetrafluoride · Selenium(IV) fluoride
Selenium tetrafluoride is a stable, insulating inorganic compound primarily used as a specialized reagent for fluorination reactions.
About Selenium tetrafluoride
Selenium tetrafluoride is a thermodynamically stable binary fluoride that functions as an insulating material. Its chemical behavior is characterized by its reactivity as a potent fluorinating agent, making it a valuable reagent for introducing fluorine atoms into various molecular structures.
Due to its distinct electronic properties and stability, this compound serves as a critical tool in synthetic chemistry. It is frequently utilized in laboratory settings to facilitate specific transformations that require precise control over fluorination processes.
Key Properties
Cross-validated computational properties for Selenium tetrafluoride, aggregated across 2 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 Selenium tetrafluoride is used.
Frequently Asked Questions
Common questions about Selenium tetrafluoride, answered from cross-validated data.
What is SeF4?
Selenium tetrafluoride is a stable, insulating inorganic compound primarily used as a specialized reagent for fluorination reactions.
What is SeF4 used for?
What is the band gap of SeF4?
Is SeF4 a metal, semiconductor, or insulator?
Is SeF4 thermodynamically stable?
How many polymorphs of SeF4 are known?
What elements does SeF4 contain?
Where does the data for SeF4 come from?
How It Compares
As a standalone binary fluoride in this context, selenium tetrafluoride occupies a vital niche in synthetic chemistry. It is recognized for its effectiveness as a liquid fluorinating agent, providing a unique alternative to gaseous or more hazardous fluorination methods used in similar chemical classes.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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