Samarium(II) fluoride

Samarium(II) fluoride is one of samarium's fluorides with a chemical formula SmF₂.

Samarium(II) fluoride

Identifiers
CAS Number	15192-17-3
3D model (JSmol)	Interactive image
ChemSpider	4416535
PubChem CID	101282799
InChI InChI=1S/2FH.Sm/h2*1H;/p-2 Key: PBDMHCPVUGOGTK-UHFFFAOYSA-L
SMILES [F-].[F-].[Sm]
Properties
Chemical formula	SmF2
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Production

Samarium(II) fluoride can be produced by using samarium or hydrogen gas to reduce samarium(III) fluoride:[1]

${\displaystyle \mathrm {2\ SmF_{3}+Sm\longrightarrow 3\ SmF_{2}} }$

${\displaystyle \mathrm {2\ SmF_{3}+H_{2}\longrightarrow 2\ SmF_{2}+2\ HF} }$

References

1. Georg Brauer (Hrsg.), unter Mitarbeit von Marianne Baudler u. a.: Handbuch der Präparativen Anorganischen Chemie. 3., umgearbeitete Auflage. Band I, Ferdinand Enke, Stuttgart 1975, ISBN 3-432-02328-6, S. 255.

See also

• Samarium(III) fluoride