Radon hexafluoride

Radon hexafluoride is a binary chemical compound of radon and fluorine with the chemical formula RnF
₆.^[1][2][3] This is still a hypothetical compound that has not been synthesized so far.

Radon hexafluoride

Names
IUPAC name Radon hexafluoride
Identifiers
CAS Number	80948-45-4
3D model (JSmol)	Interactive image
ChemSpider	29333640
InChI InChI=1S/F6Rn/c1-7(2,3,4,5)6 Key: AONZSGXJYUJATR-UHFFFAOYSA-N
SMILES F[Rn](F)(F)(F)(F)F
Properties
Chemical formula	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 C_3v of xenon hexafluoride.^[4][5]

The Rn-F bonds in radon hexafluoride is predicted to be shorter and more stable compared to Xe-F bonds in xenon hexafluoride.^[5]