Lithium hypofluorite

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Lithium hypofluorite
Names
Preferred IUPAC name
Lithium hypofluorite
Other names
Lithium fluoride oxide, lithium oxyfluoride
Identifiers
3D model (
JSmol
)
  • InChI=1S/FO.Li/c1-2;/q-1;+1
    Key: WYWLSUBVZXKJGO-UHFFFAOYSA-N
  • [Li+].[O-]F
Properties
LiOF
Molar mass 41.94 g·mol−1
Related compounds
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Lithium hypofluorite is an

anions
OF.

Synthesis

The salt theoretically results from the neutralization of hypofluorous acid (HOF) and lithium hydroxide (LiOH). It can be formed by the action of fluorine on lithium hydroxide:

6 F2 + 6 LiOH → 2 LiF + O2 + 4 LiOF + 6 HF

Chemical properties

The compound is quite unstable, since it contains oxygen in the oxidation state of 0. It, therefore, tends to decompose to lithium fluoride and oxygen gas:

2 LiOF → 2 LiF + O2

References

  1. ^ Science Data Booklet. Manjunath.R. 11 July 2020. p. 146. Retrieved 12 May 2023.
  2. . Retrieved 12 May 2023.
  3. . Retrieved 12 May 2023.
  4. NIST
    . 1998. pp. 1–1951. Retrieved 12 May 2023.