Magnesium ozonide

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Magnesium ozonide
Identifiers
3D model (
JSmol
)
  • InChI=1S/Mg.HO3/c;1-3-2/h;1H/q+1;/p-1
    Key: RBFCWJLHCQDAGO-UHFFFAOYSA-M
  • [Mg+].[O-]O[O]
Properties
MgO3
Molar mass 72.302 g·mol−1
Appearance White solid
Related compounds
Other cations
Potassium ozonide, Ammonium ozonide
Related compounds
Magnesium oxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Magnesium ozonide is a compound with the formula MgO3. Much like other ozonides, it is only stable at low temperatures.[1] Unlike other ozonide compounds, magnesium ozonide is white rather than the typical red colour.[2]

Preparation

Magnesium ozonide can be made by passing a dilute mixture of ozone in liquid nitrogen and over magnesium at -259 °C:[1]

O3 + Mg → MgO3

Magnesium bisonozide

Magnesium is also known to form bisozonide complexes, containing Mg(O3)2 complexed with argon or carbon monoxide, in an argon matrix.[3]

References