MolBase

Compound: [MnF4]2-

Owner Referee Record added Record modified CAS Registry MolBase ID MolBase status
John Pugh Mark Winter 20 Nov 2004 16:09 20 Nov 2004 16:13 [61703-87-5] 1086 Submitted

Tetrafluoromanganate

Compound formula

Central atom Formula Structural formula Isomer label Charge Formula weight Counter ionSpecific rotation label Absolute rotation label
manganese (Mn) F4Mn1 [MnF4]2- -2 130.932

Classification for Mn

This compound is regarded as a discrete molecular species.

Oxidation number MLXZ class Coordination number (CN) Donor set Total valence electron count VE configuration Magnetism Block
2 ML2X2 4 F4 13 d5 paramagnetic d

Contributed properties

Geometry about Mn Point group Spin (only applies to some compounds of some d-block elements)Distortion type Physical state Colour Melting point
tetrahedral (4) Unknown not given

Notes

Salts in solid state contain condensed MnF6 polyhedra rather than discrete [MnF4]2- ions.

Key references

  1. Dictionary of Inorganic Compounds ID: IC-018384

3D structure




Synthesis

Heating stoichiometric amounts of MnF2 with the metal fluoride at 700 degrees celcius in an inert atmosphere.

Reactions

No reactions yet entered.

Other calculated properties

Isotope pattern

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