Cl2O
Dichlorine monoxide · Chlorine monoxide, Dichlorine oxide
Dichlorine monoxide is a reactive, semiconducting oxide of chlorine often used as an intermediate in chemical synthesis.
About Dichlorine monoxide
Dichlorine monoxide is a reactive inorganic compound consisting of chlorine and oxygen. It functions as a semiconducting material and is primarily recognized for its role in chemical synthesis and as a precursor in various oxidation processes. Due to its chemical nature, it is often handled with caution in laboratory environments. The compound is characterized by its position above the thermodynamic hull, indicating that it is metastable and prone to decomposition under certain conditions. Despite this instability, it remains a subject of interest in structural chemistry, with numerous reported configurations across multiple databases highlighting its complex bonding behavior.
Key Properties
Cross-validated computational properties for Dichlorine monoxide, 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 Dichlorine monoxide is used.
Frequently Asked Questions
Common questions about Dichlorine monoxide, answered from cross-validated data.
What is Cl2O?
Dichlorine monoxide is a reactive, semiconducting oxide of chlorine often used as an intermediate in chemical synthesis.
What is Cl2O used for?
What is the band gap of Cl2O?
Is Cl2O a metal, semiconductor, or insulator?
Is Cl2O thermodynamically stable?
How many polymorphs of Cl2O are known?
What elements does Cl2O contain?
Where does the data for Cl2O come from?
How It Compares
As a unique oxide of chlorine, this compound occupies a specialized niche in inorganic chemistry. Unlike more stable, inert oxides, its metastability defines its utility as a highly reactive reagent, setting it apart from more conventional, thermodynamically robust materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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