 | |
 | |
| Identifiers | |
|---|---|
3D model (JSmol) |
|
| |
| |
| Properties | |
| F5Os | |
| Molar mass | 285.22 g·mol−1 |
| Appearance | blue-green solid |
| Melting point | 70 °C (158 °F; 343 K) |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
Osmium pentafluoride is aninorganic compound with the formula OsF5. It is a blue-green solid. Like the pentafluorides of Ru, Rh, and Ir, OsF5 exists as a tetramer in the solid state.
Osmium pentafluoride can be prepared by reduction ofosmium hexafluoride withiodine as a solution iniodine pentafluoride:[1]