Manganese(IV) fluoride

Manganese tetrafluoride, MnF4, is the highest fluoride of manganese. It is a powerful oxidizing agent and is used as a means of purifying elemental fluorine.

Manganese(IV) fluoride
Names
IUPAC name
manganese tetrafluoride
Other names
manganese(IV) fluoride
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/4FH.Mn/ h4*1H;/q;;;;+4/p-4
    Key: KWKYNMDHPVYLQQ-UHFFFAOYSA-J
  • InChI=1/4FH.Mn/h4*1H;/q;;;;+4/p-4
    Key: KWKYNMDHPVYLQQ-XBHQNQODAK
  • [F-].[F-].[F-].[F-].[Mn]
Properties
MnF4
Molar mass 130.93 g mol−1
Appearance blue solid
Density 3.61 g cm−3 (calc.)
Melting point 70 °C (158 °F; 343 K) decomposes
reacts violently
Structure
tetragonal, tI80
I41/a (No. 88)
a = 1263 pm, c = 604.9 pm
Related compounds
Other cations
Manganese(II) fluoride
Manganese(III) fluoride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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