Ruthenium(III) fluoride
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Chemical formula
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F3Ru |
| Molar mass | 158.07 g·mol−1 |
| Appearance | dark brown solid[1] |
| Density | 5,36 g·cm−3[2] |
| Melting point | 600 °C[2] |
Solubility in water
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insoluble[1] |
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Other anions
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Ruthenium(III) chloride Ruthenium(III) bromide Ruthenium(III) iodide |
Other cations
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Rhodium(III) fluoride |
Related compounds
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Ruthenium(IV) fluoride Ruthenium(V) fluoride Ruthenium(VI) fluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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Ruthenium(III) fluoride is a fluoride of ruthenium, with the chemical formula of RuF3.
Properties
Ruthenium(III) fluoride is a dark brown solid that is insoluble in water. It has a space group of R3c (No. 167).[1][3]
Preparation
Ruthenium(III) fluoride can be obtained from the reduction of ruthenium(V) fluoride by iodine at 250 °C:[4][5]
- 5 RuF5 + I2 → 5 RuF3 + 2 IF5
References
- ^ a b c R. Blachnik (2013), Taschenbuch für Chemiker und Physiker Band 3: Elemente, anorganische Verbindungen und Materialien, Minerale (in German), Springer-Verlag, p. 700, ISBN 978-3-642-58842-6
- ^ a b William M. Haynes (2014), CRC Handbook of Chemistry and Physics (in German), CRC Press, p. 86, ISBN 978-1-4822-0868-9
- ^ M. A. Hepworth, K. H. Jack u. a.: The crystal structures of the trifluorides of iron, cobalt, ruthenium, rhodium, palladium and iridium. In: Acta Crystallographica. 10, 1957, S. 63, doi:10.1107/S0365110X57000158.
- ^ A. F. Holleman (2019), Lehrbuch der anorganischen Chemie (in German), Walter de Gruyter GmbH & Co KG, p. 1418, ISBN 978-3-11-083817-6
- ^ E.A. Seddon, K.R. Seddon (2013), The Chemistry of Ruthenium (in German), Elsevier, p. 155, ISBN 978-1-4832-8990-8