Binary Lead Fluoride Pb3F8

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Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Date
2019-12-05
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Mcode
Degree programme
Language
en
Pages
Series
Chemistry - A European Journal
Abstract
The binary lead fluoride Pb3F8 was synthesized by the reaction of anhydrous HF with Pb3O4 or by the reaction of BrF3 with PbF2. The compound was characterized by single-crystal and powder X-ray diffraction, IR, Raman, and solid-state MAS 19F NMR spectroscopy, as well as thermogravimetric analysis, XP and near-edge X-ray absorption fine structure (NEXAFS) spectroscopy. Solid-state quantum-chemical calculations are provided for the vibrational analyses and band assignments. The electronic band structure offers an inside view of the mixed valence compound.
Description
Keywords
IR and Raman spectroscopy, lead fluoride, NEXAFS, NMR spectroscopy, quantum chemical calculations
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Citation
Deubner, H L, Sachs, M, Bandemehr, J, Ivlev, S I, Karttunen, A J, Kachel, S R, Klein, B P, Ruppenthal, L, Schöniger, M, Krug, C K, Herritsch, J, Gottfried, J M, Aman, J N M, Schmedt auf der Günne, J & Kraus, F 2019, ' Binary Lead Fluoride Pb 3 F 8 ', Chemistry: A European Journal, vol. 25, no. 68, pp. 15656-15661 . https://doi.org/10.1002/chem.201903954