Krypton fluoride chemistry; a route to AuF₅, KrF⁺AuF₆^–, Xe₂F₃⁺AuF₆^–, and NO⁺AuF₆^–: the KrF⁺–XeOF₄system

1 January 1975

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications

No. 15,p. 623-624
https://doi.org/10.1039/c39750000623

Abstract

Pyrolysis of newly prepared KrF⁺AuF₆ ^– gives AuF₅ which reacts with XeF₂ to produce Xe₂F₃ ⁺AuF₆ ^– and NOF to give NO⁺AuF₆ ^–; Kr⁺AuF₆ ^– is a powerful oxidative fluorinating agent with respect to O₂ and Xe and the reaction of KrF⁺ with excess XeOF₄ gives XeOF₄.XeF₅ ⁺ and O₂ ⁺ salts, not XeOF₅ ⁺ as reported previously.

Keywords

SALTS
KRF
AUF
SUP
PYROLYSIS
FLUORIDE
REACTS
FLUORINATING
NEWLY

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Krypton fluoride chemistry; a route to AuF5, KrF+AuF6–, Xe2F3+AuF6–, and NO+AuF6–: the KrF+–XeOF4system

Abstract

Keywords

Krypton fluoride chemistry; a route to AuF₅, KrF⁺AuF₆^–, Xe₂F₃⁺AuF₆^–, and NO⁺AuF₆^–: the KrF⁺–XeOF₄system