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Xenon difluoride is a powerful fluorinating agent with the chemical formula XeF 2, and one of the most stable xenon compounds. Like most covalent inorganic fluorides it is moisture-sensitive. It decomposes on contact with water vapor, but is otherwise stable in storage. Xenon difluoride is a dense, colourless crystalline solid.
Xenon difluoride, XeF 2; Xenon tetrafluoride, XeF 4; Xenon hexafluoride, XeF 6 This page was last edited on 28 November 2023, at 08:20 (UTC). Text is available under ...
To prevent decomposition, the xenon tetroxide thus formed is quickly cooled into a pale-yellow solid. It explodes above −35.9 °C into xenon and oxygen gas, but is otherwise stable. A number of xenon oxyfluorides are known, including XeOF 2, XeOF 4, XeO 2 F 2, and XeO 3 F 2. XeOF 2 is formed by reacting OF 2 with xenon gas at low temperatures.
Xenon oxydifluoride is an inorganic compound with the molecular formula XeOF 2. The first definitive isolation of the compound was published on 3 March 2007, producing it by the previously-examined route of partial hydrolysis of xenon tetrafluoride. [1] XeF 4 + H 2 O → XeOF 2 + 2 HF. The compound has a T-shaped geometry. [1]
The compound reacts with xenon difluoride to produce NH 4 FeF 4, N 2, Xe, and HF. [8] Uses. Ammonium hexafluoroferrate is used as a fire retardant. [9] References
Bartlett's fluorination of xenon has been highly praised. [101] Later in 1962, xenon was found to react directly with fluorine to form the di- and tetrafluorides. Since then, other noble gas fluorides have been reported. Xenon tetrafluoride crystals. The binary compounds xenon include xenon difluoride, xenon tetrafluoride, and xenon ...
2 oxidises xenon to xenon difluoride in anhydrous HF solutions. [9] 2 AgF 2 + Xe → 2 AgF + XeF 2. It also oxidises carbon monoxide to carbonyl fluoride. 2 AgF 2 + CO → 2 AgF + COF 2. It reacts with water to form oxygen gas: [citation needed] 4 AgF 2 + 4 H 2 O → 2 Ag 2 O + 8 HF + O 2. AgF
Xenon dioxydifluoride is an inorganic chemical compound with the formula XeO 2 F 2. [ 3 ] [ 2 ] At room temperature it exists as a metastable solid, which decomposes slowly into xenon difluoride , but the cause of this decomposition is unknown.