Synthesis and characterization of barium hexafluoridoosmates

Sergei I. Ivlev, Antti J. Karttunen, Magnus R. Buchner, Matthias Conrad, Roman V. Ostvald, Florian Kraus

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

Two barium hexafluoridoosmates, Ba(OsF6)2 and BaOsF6, were synthesized and were characterized for the first time using X-ray powder and single crystal diffraction, IR spectroscopy, as well as NMR spectroscopy in anhydrous hydrogen fluoride. Ba(OsF6)2 crystallizes in the space group type P21/c with the cell parameters a = 6.4599(4), b = 10.7931(8), c = 14.7476(10) Å, β = 115.195(5)◦, V = 930.42(12) Å3, Z = 4 at 293 K. BaOsF6 crystallizes in the space group type R3 with the cell parameters a = 7.3286(10), c = 7.2658(15) Å, V = 337.95(12) Å3, Z = 3 at 100 K. Additionally, we have obtained the compounds Ba(OsF6)2·3BrF3, Ba(OsF6)2·HF, Ba(OsF6)2·6H2O from the respective solvents, and Ba(OsF6)2.

Original languageEnglish
Article number11
JournalCrystals
Volume8
Issue number1
DOIs
Publication statusPublished - 1 Jan 2018

Fingerprint

Hydrofluoric Acid
Barium
Powders
Nuclear magnetic resonance spectroscopy
barium
Infrared spectroscopy
Diffraction
Single crystals
X rays
Hydrogen
hydrofluoric acid
synthesis
cells
spectroscopy
nuclear magnetic resonance
single crystals
diffraction
crystals
x rays

Keywords

  • Bromine trifluoride
  • Crystal structure
  • Fluorides
  • Osmium

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Inorganic Chemistry

Cite this

Ivlev, S. I., Karttunen, A. J., Buchner, M. R., Conrad, M., Ostvald, R. V., & Kraus, F. (2018). Synthesis and characterization of barium hexafluoridoosmates. Crystals, 8(1), [11]. https://doi.org/10.3390/cryst8010011

Synthesis and characterization of barium hexafluoridoosmates. / Ivlev, Sergei I.; Karttunen, Antti J.; Buchner, Magnus R.; Conrad, Matthias; Ostvald, Roman V.; Kraus, Florian.

In: Crystals, Vol. 8, No. 1, 11, 01.01.2018.

Research output: Contribution to journal › Article

Ivlev, SI, Karttunen, AJ, Buchner, MR, Conrad, M, Ostvald, RV & Kraus, F 2018, 'Synthesis and characterization of barium hexafluoridoosmates', Crystals, vol. 8, no. 1, 11. https://doi.org/10.3390/cryst8010011
Ivlev SI, Karttunen AJ, Buchner MR, Conrad M, Ostvald RV, Kraus F. Synthesis and characterization of barium hexafluoridoosmates. Crystals. 2018 Jan 1;8(1). 11. https://doi.org/10.3390/cryst8010011
Ivlev, Sergei I. ; Karttunen, Antti J. ; Buchner, Magnus R. ; Conrad, Matthias ; Ostvald, Roman V. ; Kraus, Florian. / Synthesis and characterization of barium hexafluoridoosmates. In: Crystals. 2018 ; Vol. 8, No. 1.
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AB - Two barium hexafluoridoosmates, Ba(OsF6)2 and BaOsF6, were synthesized and were characterized for the first time using X-ray powder and single crystal diffraction, IR spectroscopy, as well as NMR spectroscopy in anhydrous hydrogen fluoride. Ba(OsF6)2 crystallizes in the space group type P21/c with the cell parameters a = 6.4599(4), b = 10.7931(8), c = 14.7476(10) Å, β = 115.195(5)◦, V = 930.42(12) Å3, Z = 4 at 293 K. BaOsF6 crystallizes in the space group type R3 with the cell parameters a = 7.3286(10), c = 7.2658(15) Å, V = 337.95(12) Å3, Z = 3 at 100 K. Additionally, we have obtained the compounds Ba(OsF6)2·3BrF3, Ba(OsF6)2·HF, Ba(OsF6)2·6H2O from the respective solvents, and Ba(OsF6)2.

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