CRYSTAL-STRUCTURE OF FIBRILLAR SODIUM TRIMOLYBDATE HYDRATE BY POWDER DIFFRACTION METHOD

Authors
LASOCHA W RAFALSKALASOCHA A SCHENK H
Citation
W. Lasocha et al., CRYSTAL-STRUCTURE OF FIBRILLAR SODIUM TRIMOLYBDATE HYDRATE BY POWDER DIFFRACTION METHOD, Crystal research and technology, 32(4), 1997, pp. 577-584
Citations number
24
Categorie Soggetti
Crystallography
Journal title
Crystal research and technology → ACNP
ISSN journal
02321300
Volume
32
Issue
4
Year of publication
1997
Pages
577 - 584
Database
ISI
SICI code
0232-1300(1997)32:4<577:COFSTH>2.0.ZU;2-8
Abstract
The crystal structure of polycrystalline fibrillar sodium trimolybdate Na2Mo3O10. 3 H2O, has been solved ab initio by Powder Diffraction - D irect Methods package POWSIM. The structure was refined by the Rietvel d method with final discrepancy factors R-F = 6.9 and R-wp = 17.1%. Th e structure consists of polymeric chains of Mo-O polyhedra parallel to the b axis. The space group is C2/m (12), a = 17.179(1), b = 3.7757(3 ), c = 10.8571(8) Angstrom, beta = 115.417(6)degrees, V = 636.06(6) An gstrom(3): Z = 2.