Radon hexafluoride
From Wikipedia, the free encyclopedia
| Names | |
|---|---|
| IUPAC name
Radon hexafluoride
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
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| Properties | |
| F6Rn | |
| Molar mass | 336 g·mol−1 |
| Related compounds | |
Related compounds
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Xenon hexafluoride Krypton hexafluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
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.
Potential properties
[edit ]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.[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]
References
[edit ]- ^ "Relativistic Research - CATCO". s3.smu.edu. Retrieved 28 April 2023.
- ^ Malli, G. L. (2001年03月12日). "Relativistic all-electron Dirac–Fock calculations on RnF6 and its ions". Journal of Molecular Structure: THEOCHEM. 537 (1): 71–77. doi:10.1016/S0166-1280(00)00663-1. ISSN 0166-1280.
- ^ Filatov, Michael; Cremer, Dieter (27 February 2003). "Bonding in radon hexafluoride: An unusual relativistic problem?". Physical Chemistry Chemical Physics . 5 (6): 1103–1105. Bibcode:2003PCCP....5.1103F. doi:10.1039/B212460M. ISSN 1463-9084 . Retrieved 28 April 2023.
- ^ Seppelt, Konrad (2015年01月28日). "Molecular Hexafluorides". Chemical Reviews. 115 (2): 1296–1306. doi:10.1021/cr5001783. ISSN 0009-2665. PMID 25418862.
- ^ a b 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. Bibcode:2023NatSR..13.2898K. doi:10.1038/s41598-023-29313-5. ISSN 2045-2322. PMC 9938903 . PMID 36801928.
