SbF3

Antimony trifluoride · Antimony(III) fluoride

Antimony trifluoride is a stable, insulating chemical compound widely utilized as a specialized fluorinating agent in chemical manufacturing.

FSb
Crystal structure of SbF3
Ground-state structure · Materials Project
Overview

About Antimony trifluoride

Antimony trifluoride is a stable inorganic compound characterized by its insulating electronic properties. It exists as a well-defined chemical entity that sits securely on the convex hull, indicating high thermodynamic stability under standard conditions.

Due to its unique chemical reactivity, this compound serves as a critical reagent in industrial and laboratory settings. It is particularly valued for its role in fluorine chemistry, where it facilitates the conversion of chlorinated compounds into fluorinated derivatives.

At a glance

Key Properties

Cross-validated computational properties for Antimony trifluoride, aggregated across 3 databases.

Band Gap

4.44 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

89
3 databases, 20 space groups
Uses

Applications

Where Antimony trifluoride is used.

Fluorinating agent in organic synthesisCatalyst in chemical reactionsPreparation of organofluorine compounds
Reference

Frequently Asked Questions

Common questions about Antimony trifluoride, answered from cross-validated data.

What is SbF3?

Antimony trifluoride is a stable, insulating chemical compound widely utilized as a specialized fluorinating agent in chemical manufacturing.

More questions
What is SbF3 used for?
Antimony trifluoride (SbF3) is used in fluorinating agent in organic synthesis, catalyst in chemical reactions, and preparation of organofluorine compounds.
What is the band gap of SbF3?
Antimony trifluoride (SbF3) has a DFT-computed band gap of 4.44 eV across 89 reported structures.
Is SbF3 a metal, semiconductor, or insulator?
With a wide band gap up to 4.44 eV it is an insulator / wide-band-gap material.
Is SbF3 thermodynamically stable?
Yes — Antimony trifluoride (SbF3) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of SbF3 are known?
89 structures of SbF3 are reported across 3 databases, spanning 20 distinct space groups.
What elements does SbF3 contain?
Antimony trifluoride (SbF3) contains F and Sb (2 elements).
Where does the data for SbF3 come from?
SbF3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct member of the antimony-fluorine system, this compound is recognized for its structural reliability and represents a foundational material in the study of trivalent antimony halides.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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