Gold monoiodide

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Gold monoiodide
280 px
Names
IUPAC name
Iodogold
Systematic IUPAC name
Gold(1+) iodide
Other names
Gold monoiodide
Identifiers
10294-31-2
ChemSpider 74478 YesY
Jmol 3D model Interactive image
PubChem 82526
  • InChI=1S/Au.HI/h;1H/q+1;/p-1 YesY
    Key: ATGIETUGWDAYPU-UHFFFAOYSA-M YesY
  • [Au]I
Properties
AuI
Molar mass 323.871 g/mol
Appearance Yellowish to greenish-yellow powder
Density 8.25 g/cm3[1]
Structure
tetragonal, Pearson symbol tP8, Z = 4
P42/ncm (No. 138)[1]
a = 0.435, b = 0.435, c = 1.373 nm
Vapor pressure {{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Gold monoiodide (AuI) is a chemical compound of gold and iodine. This compound is commercially available. It can be synthesized by heating gold and iodine in a sealed tube at 120°C for about four months. It decomposes when treated with hot water.[2] But its related complexes are much more stable.[3]

References

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