Rubidium ozonide

Rubidium ozonide
Identifiers
CAS Number	11139-50-7;
3D model (JSmol)	Interactive image;
	InChI InChI=1S/Rb.HO3/c;1-3-2/h;1H/q+1;/p-1 Key: LKBBZAZOURCTNC-UHFFFAOYSA-M;
	SMILES [Rb+].[O-]O[O];
Properties
Chemical formula	O3Rb
Molar mass	133.465 g·mol−1
Appearance	Dark red or brownish red crystals
Related compounds
Other anions	Rubidium fluoride ; Rubidium chloride ; Rubidium bromide ; Rubidium iodide
Other cations	Sodium ozonide ; Potassium ozonide ; Caesium ozonide
Related rubidium oxides	Rubidium suboxide; Rubidium oxide; Rubidium sesquioxide; Rubidium peroxide; Rubidium superoxide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Rubidium ozonide is an oxygen rich compound of rubidium. It is an ozonide, meaning it contains the ozonide anion (O₃⁻).

It can be created by reacting rubidium superoxide (RbO₂) with ozone (O₃) in a liquid ammonia solution.

{\ce {RbO2 + O3 -> RbO3 + O2}}

The chemical forms in two crystal structures, the low temperature α-RbO₃ (P2₁), and β-RbO₃ (P2₁/c) Detailed structural analysis finds the ozonide anions are significantly off-center from the surrounding rubidium atoms.

Since ozonide anion is magnetic, electron paramagnetic resonance measurements of rubidium ozonide have determined the g-values of the ozonide anion.

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