Published July 15, 1988
| Version v1
Journal article
Structure of caesium tricarbonatodioxouranate(VI) hexahydrate
Creators
- 1. Technische Univ., Vienna (Austria). Inst. fuer Mineralogie, Kristallographie und Strukturchemie
Description
Cs4[UO2(CO3)3]6H2O, Mr=1098.8, monoclinic, P21/n, a=18.723(3), b=9.647(2), c=11.297(2) A, β=96.84(1)0, V=2026(1) A3, Z=4, Dx=3.573 g cm-3, λ(Mo Kα)=0.71069 A, μ=147 cm-1, F(000)=1912, T=295 K, final R=0.041 for 2267 observed reflections. The asymmetric unit contains four independent Cs ions with coordination numbers 9 and 11 (Cs-O<3.75 A), one [UO2-(CO3)3] unit and six Cs-bonded water molecules. Cs ions and [UO2(CO3)3] units show a layer-like arrangement parallel to (10anti 1), but on the whole the structure is framework-like with dominating links parallel to (100). (orig.)
Additional details
Publishing Information
- Journal Title
- Acta Crystallogr., Sect. C
- Journal Volume
- 44
- Journal Issue
- 7
- Series
- Acta Crystallogr., Sect. C.
- Journal Page Range
- 1175-1178
- ISSN
- 0108-2701
- CODEN
- ACSCE
INIS
- Country of Publication
- Denmark
- Country of Input or Organization
- Denmark
- INIS RN
- 19095154
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BOND ANGLE; BOND LENGTHS; CARBONATES; CESIUM COMPOUNDS; CRYSTAL STRUCTURE; EXPERIMENTAL DATA; HYDRATES; LATTICE PARAMETERS; MEDIUM TEMPERATURE; MONOCLINIC LATTICES; URANATES; X-RAY DIFFRACTION
- Descriptors DEC
- ACTINIDE COMPOUNDS; ALKALI METAL COMPOUNDS; CARBON COMPOUNDS; COHERENT SCATTERING; CRYSTAL LATTICES; DATA; DIFFRACTION; INFORMATION; NUMERICAL DATA; OXYGEN COMPOUNDS; SCATTERING; URANIUM COMPOUNDS