Antony V. Wilson
A matrix isolation and computational study of molecular palladium fluorides : does PdF₆ exist?
Wilson, Antony V.; Nguyen, Timothy; Brosi, Felix; Wang, Xuefeng; Andrews, Lester; Riedel, Sebastian; Bridgeman, Adam J.; Young, Nigel A.
Authors
Timothy Nguyen
Felix Brosi
Xuefeng Wang
Lester Andrews
Sebastian Riedel
Adam J. Bridgeman
Dr Nigel Young N.A.Young@hull.ac.uk
Senior Lecturer/ Director of Studies/ Deputy Head of Chemistry and Biochemistry/ Industrial Placements Coordinator
Abstract
Palladium atoms generated by thermal evaporation and laser ablation were reacted with and trapped in F₂ /Ar, F₂ /Ne, and neat F₂ matrices. The products were characterized by electronic absorption and infrared spectroscopy, together with relativistic density functional theory calculations as well as coupled cluster calculations. Vibrational modes at 540 and 617 cm⁻¹ in argon matrices were assigned to molecular PdF and PdF₂ , and a band at 692 cm⁻¹ was assigned to molecular PdF₄ . A band at 624 cm⁻¹ can be assigned to either PdF₃ or PdF₆, with the former preferred from experimental considerations. Although calculations might support the latter assignment, our conclusion is that in these detailed experiments there is no convincing evidence for PdF₆.
Citation
Wilson, A. V., Nguyen, T., Brosi, F., Wang, X., Andrews, L., Riedel, S., …Young, N. A. (2016). A matrix isolation and computational study of molecular palladium fluorides : does PdF₆ exist?. Inorganic chemistry, 55(3), 1108-1123. https://doi.org/10.1021/acs.inorgchem.5b02273
Journal Article Type | Article |
---|---|
Acceptance Date | Dec 16, 2015 |
Online Publication Date | Jan 8, 2016 |
Publication Date | Feb 1, 2016 |
Deposit Date | Mar 2, 2016 |
Publicly Available Date | Mar 29, 2024 |
Journal | Inorganic chemistry |
Print ISSN | 0020-1669 |
Electronic ISSN | 1520-510X |
Publisher | American Chemical Society |
Peer Reviewed | Peer Reviewed |
Volume | 55 |
Issue | 3 |
Pages | 1108-1123 |
DOI | https://doi.org/10.1021/acs.inorgchem.5b02273 |
Keywords | Matrix isolation, PdF₆, Palladium atoms |
Public URL | https://hull-repository.worktribe.com/output/412018 |
Publisher URL | http://pubs.acs.org/doi/abs/10.1021/acs.inorgchem.5b02273 |
Additional Information | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Inorganic chemistry, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see 10.1021/acs.inorgchem.5b02273 |
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