Iridium(V) fluoride
 | |
| Names | |
|---|---|
| Other names
Iridium pentafluoride | |
| Identifiers | |
14568-19-5  | |
| Properties | |
| IrF5 | |
| Molar mass | 287.209 g/mol |
| Appearance | yellow solid |
| Melting point | 104.5 °C (220.1 °F; 377.6 K) |
| Related compounds | |
| Other cations |
Rhodium(V) fluoride, Osmium pentafluoride, Platinum(V) fluoride |
| Related compounds |
Iridium(IV) fluoride, Iridium 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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| Infobox references | |
Iridium(V) fluoride, IrF5, is a chemical compound of iridium and fluorine, first described by Neil Bartlett in 1965.[1] A highly reactive yellow low melting solid, it has a tetrameric structure, Ir4F20, which contains octahedrally coordinated iridium atoms.[2] This structure is shared with RuF5 and OsF5. It can be prepared by the controlled decomposition of IrF6[2]or the reduction of IrF6 with silicon powder or H2 in anhydrous HF.[3]
See also
References
- ↑ Neil Bartlett and P. R. Rao (1965). "Iridium pentafluoride". Chem. Commun. (12): 252–253. doi:10.1039/C19650000252.
- 1 2 Egon Wiberg, Arnold Frederick Holleman (2001) Inorganic Chemistry, Elsevier ISBN 0-12-352651-5
- ↑ Paine, Robert T.; Asprey, Larned B. (1975). "Reductive syntheses of transition metal fluoride compounds. Synthesis of rhenium, osmium, and iridium pentafluorides and tetrafluorides". Robert T. Paine, Larned B. Asprey 14 (5): 1111–1113. doi:10.1021/ic50147a030.
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