Chromium pentafluoride

Crimson, crystalline, volatile solid

Fixed

34 ° C.

117 ° C.

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Chromium ( V ) fluoride is a chemical compound of the elements chromium and fluorine. It is a crimson, crystalline solid that melts at 34 ° C and therefore is very volatile. Also, this material is very strong oxidizing.

Production and representation

Chromium ( V ) fluoride can be obtained directly from the elements at 400 ° C and a pressure of 200 bar:

Properties

Physical Properties

Chromium ( V ) fluoride is in the solid state polymer in the form of cis -linked CrF6 - octahedra, in the gas phase, it is a monomer in the form of trigonal bipyramidal molecules.

Chemical Properties

Chromium ( V ) fluoride is a strong oxidant, forming CrF6 - complexes octahedral.

CAS registry number PubChem Chemical element Chromium(II) fluoride Chromium(II) chloride Chromium(II) bromide Chromium trifluoride Chromium(III) chloride Chromium(III) bromide Chromium(III) iodide Chromium(IV) fluoride Chromium hexafluoride

188595