Bromosyl trifluoride is an inorganic compound of bromine, fluorine, and oxygen with the chemical formula BrOF3.[1][2]
| Names | |
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| Other names
Bromine oxide trifluoride, bromosyltrifluoride
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| BrF3O | |
| Molar mass | 152.898 g·mol−1 |
| Appearance | colorless liquid |
| Related compounds | |
Related compounds
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Chlorosyl trifluoride Iodosyl trifluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Synthesis
editSynthesis of bromosyl trifluoride is by reaction of anhydrous HF with K[BrOF4] at –78 °C.[3]
- HF + K[BrOF4] → BrOF3 + K[HF2]
Physical properties
editBromosyl trifluoride forms a colorless liquid at room temperature. It reacts with water.[5]
Chemical properties
editBromosyl trifluoride is quite unstable and decomposes at room temperature:
- 2BrOF3 → 2BrF3 + O2
References
edit- ^ Gillespie, Ronald J.; Spekkens, Paul H. (1 January 1977). "Bromyl fluoride and bromosyl trifluoride: preparation and chemical and spectroscopic properties". Journal of the Chemical Society, Dalton Transactions (16): 1539–1546. doi:10.1039/DT9770001539. ISSN 1364-5447. Retrieved 24 May 2023.
- ^ "bromine trifluoride oxide". ChemSrc. Retrieved 24 May 2023.
- ^ Wiberg, Egon; Wiberg, Nils (2001). Inorganic Chemistry. Academic Press. p. 468. ISBN 978-0-12-352651-9. Retrieved 24 May 2023.
- ^ Ellern, Arkady; Boatz, Jerry A.; Christe, Karl O.; Drews, Thomas; Seppelt, Konrad (September 2002). "The Crystal Structures of ClF3O, BrF3O, and [NO]+[BrF4O]−". Zeitschrift für Anorganische und Allgemeine Chemie (in German). 628 (9–10): 1991–1999. doi:10.1002/1521-3749(200209)628:9/10<1991::AID-ZAAC1991>3.0.CO;2-1. ISSN 0044-2313. S2CID 94064764.
- ^ Haynes, William M. (9 June 2015). CRC Handbook of Chemistry and Physics, 96th Edition. CRC Press. pp. 4–53. ISBN 978-1-4822-6097-7. Retrieved 24 May 2023.