High temperature chemistry of the gaseous ruthenium fluorides

Article abstract of DOI:10.1063/1.455532

Mass spectrometry was used to identify and to thermochemically characterize the gaseous fluorides RuF4, RuF3, RuF2, and RuF generated by fluorination of Ru powder in a platinum effusion cell.Reaction enthalpies and bond dissociation energies were derived from equilibrium measurements involving these species, yielding the following results in kJ mol^-1: Ddeg(F3Ru-F) = 361; Ddeg(F2Ru-F) = 339; Ddeg(FRu-F) = 464; and Ddeg(Ru-F) = 402.The results show that the + 4 oxidation state dominates the high temperature chemistry of the Ru-F system.Results are compared with the properties of the neighboring Mo-F system.

Full text of DOI:10.1063/1.455532

High temperature chemistry of the gaseous ruthenium fluorides
D. L. Hildenbrand and K. H. Lau
Citation: The Journal of Chemical Physics 89, 5825 (1988); doi: 10.1063/1.455532
View online: http://dx.doi.org/10.1063/1.455532
View Table of Contents: http://scitation.aip.org/content/aip/journal/jcp/89/9?ver=pdfcov
Published by the AIP Publishing
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This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
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This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
140.254.87.149 On: Sun, 21 Dec 2014 18:20:53

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
140.254.87.149 On: Sun, 21 Dec 2014 18:20:53

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
140.254.87.149 On: Sun, 21 Dec 2014 18:20:53

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
140.254.87.149 On: Sun, 21 Dec 2014 18:20:53