Published January 5, 1976
| Version v1
Journal article
The crystal structure of K3[(UO2)3F9-H2O)]-2H2O
- 1. Ecole Centrale des Arts et Manufactures, 92 - Chatenay-Malabry (France). Inst. de Chimie
Description
K3[(UO2)3F9-H2O]-2H2O crystallizes in the orthorhombic system, space group Pmcn: a=12.686(1); b=10.444(1); c=12.877(1)A; Z=4; dsub(th)=4.456. The crystal structure has been determined by Patterson and Fourier methods and refined by least-square calculations to R=0.063 for 2785 reflexions. The structure is composed of K+ ions, water molecules and sheets of complex anions with a trinuclear group of formula [(UO2)3-H2O-F7-Fsub(4/2)]sub(infinity)sup(3-)
Abstract (French)
Le compose K3[(UO2)3F9-H2O]-2H2O cristallise dans le systeme orthorhombique de groupe spacial Pmcn: a=12,686(1); b=10,444(1); c=12,877(1)A; Z=4; dsub(th)=4,456. L'affinement de 2785 reflexions a conduit a un facteur R de 6,3%. La structure est composee d'ions K+, de molecules d'eau et de feuillets d'anions complexes ayant comme motif de base un groupement trinucleaire [(UO2)3-H2O-F7-Fsub(4/2)]sub(infinity)sup(3-)Additional details
Additional titles
- Original title (French)
- Structure cristalline du compose K
Publishing Information
- Journal Title
- C. R., Ser. C
- Journal Volume
- 282
- Journal Issue
- 1) p+ 49-51
- Series
- C. R., Ser. C.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 7259556
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CRYSTAL STRUCTURE; FLUORIDES; POTASSIUM COMPOUNDS; URANYL COMPLEXES
- Descriptors DEC
- ACTINIDE COMPLEXES; ALKALI METAL COMPOUNDS; COMPLEXES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; URANIUM COMPLEXES