Back Molibdeen(VI)fluoried Afrikaans فلوريد الموليبدنوم السداسي Arabic مولیبدن هقزافلوئورید AZB Fluorid molybdenový Czech Molybdän(VI)-fluorid German مولیبدن هگزافلوئورید Persian Molybdeeniheksafluoridi Finnish Hexafluorure de molybdène French Esafluoruro di molibdeno Italian 六フッ化モリブデン Japanese
-fluoride.svg)
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| Names | |
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| IUPAC names
molybdenum(VI) fluoride
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| Other names
molybdenum hexafluoride
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.029.114 |
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PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| MoF6 | |
| Molar mass | 209.93 g/mol |
| Appearance | white crystals[1] or colorless liquid hygroscopic |
| Density | 3.50 g/cm3[2] |
| Melting point | 17.5 °C (63.5 °F; 290.6 K)[1] |
| Boiling point | 34.0 °C (93.2 °F; 307.1 K)[1] |
| hydrolyzes | |
| −26.0·10−6 cm3/mol | |
| Structure | |
| Orthorhombic, oP28 | |
| Pnma, No. 62 | |
| octahedral (Oh) | |
| 0 | |
| Related compounds | |
Other cations
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Tungsten hexafluoride Uranium hexafluoride Molybdenum(VI) chloride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Molybdenum hexafluoride, also molybdenum(VI) fluoride, is the inorganic compound with the formula MoF6. It is the highest fluoride of molybdenum. It is a colourless solid and melts just below room temperature and boils in 34 °C.[3] It is one of the seventeen known binary hexafluorides.
- ^ a b c CRC Handbook of Chemistry and Physics, 90th Edition, CRC Press, Boca Raton, Florida, 2009, ISBN 978-1-4200-9084-0, Section 4, Physical Constants of Inorganic Compounds, p. 4-85.
- ^ T. Drews, J. Supeł, A. Hagenbach, K. Seppelt: "Solid State Molecular Structures of Transition Metal Hexafluorides", in: Inorganic Chemistry, 2006, 45 (9), S. 3782–3788; doi:10.1021/ic052029f; PMID 16634614
- ^ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8.