InI3
indium(III) iodide · indium triiodide
Indium(III) iodide is a stable, semiconducting inorganic halide widely utilized as a versatile precursor in chemical synthesis.
About indium(III) iodide
Indium(III) iodide is a stable inorganic compound composed of indium and iodine. As a semiconducting material, it serves as a critical precursor in the synthesis of various indium-containing compounds and organometallic complexes. Its structural integrity is well-documented, supported by a significant number of reported crystal structures across multiple databases.
Because it exists on the convex hull, this compound is thermodynamically favored, making it a reliable reagent for laboratory and industrial chemical processes. Its unique electronic properties and reactivity profile allow it to function effectively in catalytic applications and as a building block for advanced materials.
Key Properties
Cross-validated computational properties for indium(III) iodide, 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 indium(III) iodide is used.
Frequently Asked Questions
Common questions about indium(III) iodide, answered from cross-validated data.
What is InI3?
Indium(III) iodide is a stable, semiconducting inorganic halide widely utilized as a versatile precursor in chemical synthesis.
What is InI3 used for?
What is the band gap of InI3?
Is InI3 a metal, semiconductor, or insulator?
Is InI3 thermodynamically stable?
How many polymorphs of InI3 are known?
What elements does InI3 contain?
Where does the data for InI3 come from?
How It Compares
As a primary indium halide, indium(III) iodide serves as a foundational member within its chemical class, providing a stable platform for studying indium-halogen bonding dynamics and coordination chemistry in the absence of other complex derivatives.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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