Plasmachemical Syntheses of RuF6, RhF6, and PtF6

Starting from the respective metal M, we have synthesized the hexafluorides MF6 of M = Ru, Rh, and Pt by the use of a laser-based heating system and a remote fluorine plasma source using a mixture of Ar and NF3 as the feed gas. The formation of the hexafluorides was confirmed by several different sp...

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Bibliographic Details
Published in:Inorganic chemistry 2023-10, Vol.62 (40), p.16263-16273
Main Authors: Chemnitz, Tobias, Koch, Björn N., Buchner, Magnus R., Petry, Winfried, Kraus, Florian
Format: Article
Language:English
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Summary:Starting from the respective metal M, we have synthesized the hexafluorides MF6 of M = Ru, Rh, and Pt by the use of a laser-based heating system and a remote fluorine plasma source using a mixture of Ar and NF3 as the feed gas. The formation of the hexafluorides was confirmed by several different spectroscopic methods, including IR, Raman, UV/vis, and NMR spectroscopy. In addition, we present first experimental hints that RuF6 is more reactive than PtF6, because RuF6 is able to oxidize lower fluorides of platinum to PtF6.
ISSN:0020-1669
1520-510X
DOI:10.1021/acs.inorgchem.3c02452