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Binary Lead Fluoride Pb 3 F 8
Author(s) -
Deubner H. Lars,
Sachs Malte,
Bandemehr Jascha,
Ivlev Sergei I.,
Karttunen Antti J.,
Kachel Stefan R.,
Klein Benedikt P.,
Ruppenthal Lukas,
Schöniger Maik,
Krug Claudio K.,
Herritsch Jan,
Gottfried J. Michael,
Aman Jamal N. M.,
Schmedt auf der Günne Jörn,
Kraus Florian
Publication year - 2019
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201903954
Subject(s) - xanes , raman spectroscopy , valence (chemistry) , anhydrous , fluoride , spectroscopy , materials science , analytical chemistry (journal) , chemistry , powder diffraction , infrared spectroscopy , crystallography , absorption spectroscopy , solid state reaction route , diffraction , inorganic chemistry , physics , organic chemistry , optics , quantum mechanics
The binary lead fluoride Pb 3 F 8 was synthesized by the reaction of anhydrous HF with Pb 3 O 4 or by the reaction of BrF 3 with PbF 2 . The compound was characterized by single‐crystal and powder X‐ray diffraction, IR, Raman, and solid‐state MAS 19 F 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.