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Potassium tetraiodoaurate(1-)

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Potassium tetraiodoaurate(1-)

Molecular formula: AuI4K CAS# 7791-29-9
Names
English:
Aurate(1-), tetraiodo-, potassium (1:1)(CAS)
EINECS:232-247-7
Potassium tetraiodoaurate(1-)
potassium;gold(3+);tetraiodide(IUPAC)
Русский:
Тетраиодоаурат калия
Тетраиодоаурат(III) калия [Wiki]
тетраиодоауриат калия
German:
Kaliumtetraiodaurat(1-)(IUPAC)
French:
Tétraiodoaurate(1-) de potassium(IUPAC)

Variants of the formula:

K[AuI4]
KAuI4
K^+_(x2,N0)Au^3+$slope(45)$L(1.3)<`\hI`^-><`/hI`^-></hI^-><\hI^->
K^+_(x2,N0)$slope(45)$L(1.2)Au^-<`\I><`/I></I><\I>
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium tetraiodoaurate(1-) is involved

  • 3AuI + {M}I -> {M}[AuI4] + 2Au , where M = H K Na
  • Au2Cl6 + 8KI -> 2K[AuI4] + 6KCl
  • 2K[AuI4] "60^oC"--> 2Au + 2KI + 3I2