Chlorine trifluoride dioxide

Chlorine trifluoride dioxide is an inorganic compound of chlorine, fluorine, and oxygen with the chemical formula ClO2F3.

Synthesis
Synthesis of chlorine trifluoride dioxide can be by a reaction of chlorine monofluoride with dioxygen difluoride:


 * ClF + O2F2 -> ClO2F3

Alternatively it can be made by a reaction of chlorine trifluoride with oxygen gas:
 * ClF3 + O2 -> ClO2F3

Physical properties
Chlorine trifluoride dioxide is a colorless gas at standard conditions.

Chemical properties
ClO2F3 reacts with water.