Synthesis and characterization of barium hexafluoridoosmates

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

doi:10.3390/cryst8010011

Synthesis and characterization of barium hexafluoridoosmates

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

^*Corresponding author for this work

University of Marburg
Tomsk Polytechnic University

Research output: Contribution to journal › Article › Scientific › peer-review

12 Citations (Web of Science)

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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 language	English
Article number	11
Journal	Crystals
Volume	8
Issue number	1
DOIs	https://doi.org/10.3390/cryst8010011
Publication status	Published - 1 Jan 2018
MoE publication type	A1 Journal article-refereed

Funding

Acknowledgments: We thank the Deutsche Forschungsgemeinschaft and the Deutscher Akademischer Austauschdienst for funding. Florian Kraus thanks the DFG for a Heisenberg professorship. Antti J. Karttunen thanks the Academy of Finland for funding (grant 294799) and CSC, the Finnish IT Center for Science, for computational resources. This work is supported by Russian Governmental Program ‘Nauka’ N 4.3967.2017/PCh.

Keywords

Bromine trifluoride
Crystal structure
Fluorides
Osmium

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10.3390/cryst8010011

crystals-08-00011Final published version, 7.93 MBLicence: CC BY

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@article{cb199f7af9994c09a09f20fe87570d3a,

title = "Synthesis and characterization of barium hexafluoridoosmates",

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) {\AA}, β = 115.195(5)◦, V = 930.42(12) {\AA}3, 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) {\AA}, V = 337.95(12) {\AA}3, 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.",

keywords = "Bromine trifluoride, Crystal structure, Fluorides, Osmium",

author = "Ivlev, \{Sergei I.\} and Karttunen, \{Antti J.\} and Buchner, \{Magnus R.\} and Matthias Conrad and Ostvald, \{Roman V.\} and Florian Kraus",

year = "2018",

month = jan,

day = "1",

doi = "10.3390/cryst8010011",

language = "English",

volume = "8",

journal = "Crystals",

issn = "2073-4352",

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TY - JOUR

T1 - Synthesis and characterization of barium hexafluoridoosmates

AU - Ivlev, Sergei I.

AU - Karttunen, Antti J.

AU - Buchner, Magnus R.

AU - Conrad, Matthias

AU - Ostvald, Roman V.

AU - Kraus, Florian

PY - 2018/1/1

Y1 - 2018/1/1

N2 - 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.

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.

KW - Bromine trifluoride

KW - Crystal structure

KW - Fluorides

KW - Osmium

UR - https://www.scopus.com/pages/publications/85040521754

U2 - 10.3390/cryst8010011

DO - 10.3390/cryst8010011

M3 - Article

AN - SCOPUS:85040521754

SN - 2073-4352

VL - 8

JO - Crystals

JF - Crystals

IS - 1

M1 - 11

ER -

Synthesis and characterization of barium hexafluoridoosmates

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Synthesis and characterization of barium hexafluoridoosmates

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