Iron tetrafluoride
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| Names | |
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| Other names
Iron(IV) fluoride
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
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CompTox Dashboard (EPA)
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| Properties | |
| FeF4 | |
| Molar mass | 131.837 g/mol |
| Hazards | |
| GHS labelling: | |
| H350 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Iron tetrafluoride is a binary inorganic compound with a chemical formula of FeF4.[1]
History
[edit | edit source]Iron tetrafluoride was initially observed in 2003 via mass spectrometry and Fourier-transform infrared spectroscopy.[2]
Preparation
[edit | edit source]Iron tetrafluoride can be prepared by reaction of iron atoms with elemental F2 in excess neon and argon at 4 K:[2][3]
- Fe + 2F2 → FeF4
Physical properties
[edit | edit source]Iron tetrafluoride is assumed to have tetrahedral or square planar structure.[2] It has been calculated to be stable in the gas phase.[4]
References
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