Radon hexafluoride

Radon hexafluoride is a binary chemical compound of radon and fluorine with the chemical formula RnF
6.[1][2] This is still a hypothetical compound that has not been synthesized so far.

Radon hexafluoride
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/F6Rn/c1-7(2,3,4,5)6
    Key: AONZSGXJYUJATR-UHFFFAOYSA-N
  • F[Rn](F)(F)(F)(F)F
Properties
F6Rn
Molar mass 336 g·mol−1
Related compounds
Related compounds
 Xenon hexafluoride
Krypton hexafluoride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Potential properties

The compound is calculated to be less stable than radon difluoride. Radon hexafluoride is expected to have an octahedral molecular geometry, unlike the C3v of xenon hexafluoride.[3]

References
  1. "Relativistic Research - CATCO". s3.smu.edu. Retrieved 28 April 2023.
  2. Filatov, Michael; Cremer, Dieter (27 February 2003). "Bonding in radon hexafluoride: An unusual relativistic problem?". Physical Chemistry Chemical Physics. 5 (6): 1103–1105. doi:10.1039/B212460M. ISSN 1463-9084. Retrieved 28 April 2023.
  3. Kang, Jaeeun; Park, Ina; Shim, Ji Hoon; Kim, Duck Young; Um, Wooyong (18 February 2023). "Prediction of stable radon fluoride molecules and geometry optimization using first-principles calculations". Scientific Reports. 13 (1): 2898. doi:10.1038/s41598-023-29313-5. ISSN 2045-2322. Retrieved 28 April 2023.


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