Published April 1, 1991
| Version v1
Journal article
Structure of oxonium hexafluoroantimonate(V)
- 1. Lawrence Livermore National Lab., CA (USA). Chemistry and Materials Science Dept.
- 2. Los Alamos National Lab., NM (USA)
Description
[H3O][SbF6], Mr=2038.09, cubic, I213, a= 10.120(7)A, V=1036.43A3, Z=8, Dx= 3.265g cm-3, λ(Mo Kα1)=0.70930A, μ= 54.09cm-1, F(000)=928, T=238 K, R=0.059 and wR=0.045 for 288 reflections with F0≥3σ(F0). Antimony lies at the center of a somewhat distorted octahedral array [F-Sb-F=84.4(3), 87.3(3), 92.2(4), 95.6(4) and 171.3(4)deg, with Sb-F= 1.891(7) and 1.854(9)A] of F atoms. Three fluorines are connected to the O atoms through hydrogen bonds as indicated by the F-O distances of 2.622(12)A and the other three F atoms have F-O distances of 2.713(10)A. The six F atoms surrounding the oxygen form a squashed octahedron with F-O-F angles of 108.7(5) and 109.2(4)deg. (orig.)
Additional details
Publishing Information
- Journal Title
- Acta Crystallographica. Section B: Structural Science
- Journal Volume
- 47
- Journal Issue
- 2
- Series
- Acta Crystallogr., Sect. B: Struct. Sci.
- Journal Page Range
- 206-209
- ISSN
- 0108-7681
- CODEN
- ASBSD
INIS
- Country of Publication
- Denmark
- Country of Input or Organization
- Denmark
- INIS RN
- 22074071
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANTIMONY FLUORIDES; BOND ANGLE; CUBIC LATTICES; EXPERIMENTAL DATA; INTERATOMIC DISTANCES; LATTICE PARAMETERS; LOW TEMPERATURE; OXONIUM IONS; X-RAY DIFFRACTION
- Descriptors DEC
- ANTIMONY COMPOUNDS; CHARGED PARTICLES; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DATA; DIFFRACTION; DISTANCE; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; INFORMATION; IONS; MOLECULAR IONS; NUMERICAL DATA; SCATTERING