Synthesis and Characterization of Barium Hexafluoridoosmates / S. I. Ivlev [et al.]
Set Level: CrystalsLanguage: английский.Country: Switzerland.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. BaOsF6crystallizes in the space group type R 3¯ 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..Bibliography: [References: 52 tit.].Subject: труды учёных ТПУ | электронный ресурс | осмий | фториды | трифторид брома | кристаллические структуры | osmium | fluorides | bromine trifluoride | crystal structure Online Resources:Click here to access onlineTitle screen
[References: 52 tit.]
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. BaOsF6crystallizes in the space group type R 3¯ 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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