C2NCl
C2NCl is a semiconducting carbon-nitrogen-chlorine compound that is currently studied for its unique structural properties despite its thermodynamic instability.

About C2NCl
C2NCl is a complex carbon-nitrogen-chlorine compound that exhibits semiconducting electronic properties. Its structural configuration places it in a unique category of materials that are currently being explored for their potential in advanced electronic applications.
Because this material is found above the thermodynamic hull, it is considered likely unstable under standard conditions. Despite this, the existence of multiple reported structures across databases highlights its importance as a subject of fundamental investigation in synthetic chemistry.
Key Properties
Cross-validated computational properties for C2NCl, 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 C2NCl is used.
Frequently Asked Questions
Common questions about C2NCl, answered from cross-validated data.
What is C2NCl?
C2NCl is a semiconducting carbon-nitrogen-chlorine compound that is currently studied for its unique structural properties despite its thermodynamic instability.
What is C2NCl used for?
What is the band gap of C2NCl?
Is C2NCl a metal, semiconductor, or insulator?
Is C2NCl thermodynamically stable?
How many polymorphs of C2NCl are known?
What elements does C2NCl contain?
Where does the data for C2NCl come from?
How It Compares
As a specialized compound, C2NCl represents a distinct entry in the study of carbon-based nitrogen-chlorine frameworks, serving as a critical reference point for understanding the stability and electronic behavior of metastable materials in this compositional space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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