Chemistry:Astatine bromide

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Astatine bromide
Astatine-bromide-2D.png
Astatine-bromide-3D-vdW.png
Names
IUPAC name
Astatine monobromide
Other names
Astatine bromide
Identifiers
3D model (JSmol)
Properties
AtBr
Molar mass 289.904 g/mol
Related compounds
Other anions
Astatine monoiodide
Astatine monochloride
Related compounds
Bromine monochloride
Bromine monofluoride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Tracking categories (test):

Astatine bromide is an interhalogen compound with the chemical formula AtBr.

Production

Astatine bromide is produced by the reaction of astatine with an aqueous solution of iodine monobromide:

At2 + 2 IBr → 2 AtBr + I2[1]

Astatine bromide also can produce by reacting elemental astatine and bromine:[2]

At2 +Br2→ 2 AtBr

References

  1. Zuckerman & Hagen 1989, p. 31.
  2. Argonne National Laboratory Annual Report 1965. pp 62. chemistry of astatine. (Google Books)

Bibliography