Potassium hexafluorocuprate(III)

Potassium hexafluorocuprate(III) is an inorganic compound with the chemical formula K3CuF6.

It is a green paramagnetic solid, a relatively rare example of a copper(III) compound.

[1] The compound is prepared by oxidizing the mixture of potassium chloride and cuprous chloride with fluorine:[2] A variety of analogues are known.

[3] The compound reacts with water easily, producing oxygen and copper(II) products.

[1] This inorganic compound–related article is a stub.