Names | |
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Other names
Rhenium(V) fluoride
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Identifiers | |
3D model (JSmol)
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PubChem CID
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Properties | |
F5Re | |
Molar mass | 281.199 g·mol−1 |
Appearance | yellow-green crystals |
Density | g/cm3 |
Melting point | 48 °C (118 °F; 321 K) |
Boiling point | 221.3 °C (430.3 °F; 494.4 K) |
reacts with water | |
Structure | |
orthorhombic | |
Related compounds | |
Related compounds
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Osmium pentafluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Rhenium pentafluoride is a binary inorganic compound of rhenium and fluorine with the chemical formula ReF5.[1] This is a salt of rhenium and hydrofluoric acid.[2]
Rhenium pentafluoride can be synthesised by the reduction of rhenium hexafluoride with hydrogen, rhenium, or tungsten:
Rhenium pentafluoride forms yellow-green crystals[3] of orthorhombic crystal system, cell parameters a = 0.57 nm, b = 1.723 nm, c = 0.767 nm.
Rhenium pentafluoride reacts with water.
Rhenium pentafluoride is volatile. The compound consists of dimers of composition Re2F10.
Rhenium(0) |
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Rhenium(I) |
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Rhenium(II) | |||||
Rhenium(III) | |||||
Rhenium(IV) | |||||
Rhenium(V) | |||||
Rhenium(VI) | |||||
Rhenium(VII) |
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