Iodosyl trifluoride
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Other names
Iodine oxide trifluoride, iodosyltrifluoride
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Identifiers | |
3D model (
JSmol ) |
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PubChem CID
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Properties | |
F3IO | |
Molar mass | 199.899 g·mol−1 |
Appearance | colorless needles |
Density | 3.95 g/cm3 |
Related compounds | |
Related compounds
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Iodosyl trifluoride is an inorganic compound of iodine, fluorine, and oxygen with the chemical formula IOF3.[1]
Synthesis
Synthesis of iodosyl trifluoride can be done by a reaction of iodine pentoxide with iodine pentafluoride.[2]
- I2O5 + 3IF5 → 5IOF3
Synthesis can be by a reaction of gases:[3]
- I2 + O2 + 3F2 → 2IOF3
Or alternately by reaction of iodine pentafluoride with water:
- IF5 + H2O → IOF3 + 2HF
Physical properties
Iodosyl trifluoride forms hygroscopic colorless needles. Reacts with water.[4]
Chemical properties
Iodosyl trifluoride is hygroscopic and decomposes into IO2F and IF5 at 110 °C.[5]
References
- ISSN 0009-241X. Retrieved 24 May 2023.
- ISBN 978-0-12-352651-9. Retrieved 24 May 2023.
- ISSN 0368-1769. Retrieved 24 May 2023.
- ISBN 978-1-4822-0868-9. Retrieved 24 May 2023.
- ^ 第2版, 化学辞典. "ヨードシル塩(ヨードシルエン)とは? 意味や使い方". コトバンク (in Japanese). Retrieved 24 May 2023.
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