Determination of the structure of (VO) sub 3 (PO sub 4 ) sub 2 ter dot 9H sub 2 O by powder X-ray diffraction analysis
Journal Article
·
· Journal of Solid State Chemistry; (United States)
- BP Research International, Cleveland, OH (United States)
- Univ. of Connecticut, Storrs (United States)
- Brookhaven National Lab., Upton, NY (United States)
The structure of a novel vanadyl (IV) orthophosphate hydrate (VO){sub 3}(PO{sub 4}){sub 2}{center dot}9H{sub 2}O has been solved and refined with the use of high resolution X-ray powder diffraction data taken on Beamline X7A at the National Synchrotron Light Source (NSLS) at Brookhaven National Laboratory (BNL). The unit cell is monoclinic, P2{sub 1}/n, Z = 2, a = 7.4315(1), b = 16.6256(2), c = 6.2954(1) {angstrom}, {beta} = 92.388{degree}(1). The structure consists of large 'squares' of (VO{sub 6{minus}}PO{sub 4{minus}}){sub 4} moieties linked together by bridging PO{sub 4} tetrahedra and VO{sub 6} octahedra forming a corrugated layered structure in three dimensions with water molecules located within the open cells.
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 7291856
- Journal Information:
- Journal of Solid State Chemistry; (United States), Journal Name: Journal of Solid State Chemistry; (United States) Vol. 97:1; ISSN 0022-4596; ISSN JSSCB
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:22054170
Hydrothermal synthesis and single-crystal structural characterization of (VO) sub 2 (CH sub 2 (PO sub 3 ) sub 2 ) ter dot 4H sub 2 O
Journal Article
·
Wed Oct 31 23:00:00 EST 1990
· Journal of Solid State Chemistry; (USA)
·
OSTI ID:6110233
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACCELERATORS
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CYCLIC ACCELERATORS
DATA
DIFFRACTION
EXPERIMENTAL DATA
HYDRATES
INFORMATION
LATTICE PARAMETERS
MONOCLINIC LATTICES
NSLS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POWDERS
RADIATION SOURCES
SCATTERING
SYNCHROTRON RADIATION SOURCES
SYNCHROTRONS
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
X-RAY DIFFRACTION
400201* -- Chemical & Physicochemical Properties
ACCELERATORS
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CYCLIC ACCELERATORS
DATA
DIFFRACTION
EXPERIMENTAL DATA
HYDRATES
INFORMATION
LATTICE PARAMETERS
MONOCLINIC LATTICES
NSLS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POWDERS
RADIATION SOURCES
SCATTERING
SYNCHROTRON RADIATION SOURCES
SYNCHROTRONS
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
X-RAY DIFFRACTION