BrClO
BrClO is a metastable, semiconducting inorganic compound composed of bromine, chlorine, and oxygen.

About BrClO
BrClO is a rare bromine chlorine oxide that exhibits semiconducting electronic properties. As a metastable compound, it represents a complex arrangement of halogen and oxygen atoms that requires specific conditions for synthesis and characterization.
Its existence is documented across multiple structural databases, highlighting its significance in fundamental chemical research. While it remains a niche material, its unique composition makes it an intriguing subject for studies involving halogen-based inorganic chemistry.
Key Properties
Cross-validated computational properties for BrClO, 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.
Frequently Asked Questions
Common questions about BrClO, answered from cross-validated data.
What is BrClO?
BrClO is a metastable, semiconducting inorganic compound composed of bromine, chlorine, and oxygen.
What is the band gap of BrClO?
Is BrClO a metal, semiconductor, or insulator?
Is BrClO thermodynamically stable?
How many polymorphs of BrClO are known?
What elements does BrClO contain?
Where does the data for BrClO come from?
How It Compares
As a unique halogen oxide, BrClO occupies a specialized niche in inorganic chemistry. Without direct structural siblings in this specific class, it stands as a distinct example of how bromine and chlorine can coordinate with oxygen to form metastable, semiconducting frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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