Nitronium hexafluorouranate

Nitronium hexafluorouranate
Identifiers
3D model (JSmol)	Interactive image;
	InChI InChI=1S/6FH.NO2.U/c;;;;;;2-1-3;/h6*1H;;/q;;;;;;+1;+5/p-6 Key: TYACERPYYPUMFO-UHFFFAOYSA-H;
	SMILES O=[N+]=O.F[U-](F)(F)(F)(F)F;
Properties
Chemical formula	F6NO2U
Molar mass	398.024 g·mol−1
Related compounds
Other anions	Nitronium hexafluoroantimonate
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Nitronium hexafluorouranate is an inorganic compound with the chemical formula NO
₂UF
₆, composed of the nitronium cation [NO₂]⁺ and hexafluorouranate anion [UF₆]^-.

Preparation

It can be formed by mixing nitryl fluoride (FNO
₂) and UF
₆.^[1]

References

↑ Clavier, Batiste; Milanole, Gaëlle; Arab, Mehdi; Falcon, Tomy; Petit, Elodie; Dubois, Marc; Jouffret, Laurent (2026). "Nitrosylium Hexafluorouranate (NOUF6) and Its Derivatives". Inorganic Chemistry. 65 (10): 5749–5759. doi:10.1021/acs.inorgchem.6c00058. PMID 41771794. Retrieved 2026-04-23.

[1] Clavier, Batiste; Milanole, Gaëlle; Arab, Mehdi; Falcon, Tomy; Petit, Elodie; Dubois, Marc; Jouffret, Laurent (2026). "Nitrosylium Hexafluorouranate (NOUF6) and Its Derivatives". Inorganic Chemistry. 65 (10): 5749–5759. doi:10.1021/acs.inorgchem.6c00058. PMID 41771794. Retrieved 2026-04-23.

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