Radon fluoride

Radon fluoride (RnF) is a compound of radon, a noble gas. Radon reacts readily with fluorine to form a solid compound, but this decomposes on attempted vaporization and its exact composition is uncertain.^[1] Calculations suggest that it may be ionic.^[2] The usefulness of radon compounds is limited because the radioactivity of radon: the longest-lived isotope has a half-life of only 3.82 days.

References

1. ^ Stein, L. (1970). Science 168: 362.
2. ^ Pitzer, K. S. et al. (1975). J. Chem. Soc., Chem. Commun. 1760.