Chromium oxytetrafluoride
Chromium oxytetrafluoride is the inorganic compound with the formula. It is a purple, volatile, diamagnetic solid. The compound is classified as an oxyfluoride.
Synthesis
It can be prepared by fluorination of chromyl fluoride with krypton difluoride:The compound serves as a weak Lewis base with noble gas difluorides. It also binds fluoride to give the pentafluoride.