Published June 15, 1988 | Version v1
Journal article Metadata-only

The structure of barium perbromate trihydrate Ba(BrO4)2.3H2O

Creators

  • 1. Ohio State Univ., Columbus (USA). Dept. of Chemistry
  • 2. Argonne National Lab., IL (USA)

Description

Ba(BrO4)2.3H2O, Mr=479.19, hexagonal, P63/m, a=7.414(1), c=9.965(1) A, V=474.4(1) A3, Z=2, Dx=3.35 g cm-3, λ(M0Kα)=0.71069 A, μ=125.7 cm-1, F(000)=440, T=294 K, R=0.036, 593 unique reflections. The Ba atoms in this structure are coordinated by twelve O atoms in a near-icosahedral arrangement, with an average Ba-O bond length of 2.987(2) A. The perbromate ion has regular tetrahedral geometry within the experimental error, and has an average Br-O bond length of 1.608(3) A. Each perbromate ion in the structure is hydrogen bonded to three water molecules. (orig.)

Additional details

Publishing Information

Journal Title
Acta Crystallogr., Sect. C
Journal Volume
44
Journal Issue
6
Series
Acta Crystallogr., Sect. C.
Journal Page Range
960-962
ISSN
0108-2701
CODEN
ACSCE

INIS

Country of Publication
Denmark
Country of Input or Organization
Denmark
INIS RN
19090340
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BARIUM COMPOUNDS; BOND ANGLE; BOND LENGTHS; CRYSTAL STRUCTURE; EXPERIMENTAL DATA; HEXAGONAL LATTICES; HYDRATES; LATTICE PARAMETERS; MEDIUM TEMPERATURE; PERBROMATES; X-RAY DIFFRACTION
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BROMINE COMPOUNDS; COHERENT SCATTERING; CRYSTAL LATTICES; DATA; DIFFRACTION; HALOGEN COMPOUNDS; INFORMATION; NUMERICAL DATA; OXYGEN COMPOUNDS; SCATTERING