Synthesis, characterization and crystal structure of zinc dimolybdate pentahydrate ZnMo{sub 2}O{sub 7}.5H{sub 2}O

Journal Article · Tue May 15 00:00:00 EDT 2007 · Journal of Solid State Chemistry

DOI:https://doi.org/10.1016/j.jssc.2007.02.024· OSTI ID:21015813

Grzywa, M ^[1]; Lasocha, W ^[1]; Surga, W ^[2]

---

1. Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, ul. Niezapominajek 8, 30-239 Cracow (Poland)
2. Institute of Chemistry, Swietokrzyska Academy, ul. Checinska 5, 25-020 Kielce (Poland)

The method of synthesis of zinc dimolybdate pentahydrate ZnMo{sub 2}O{sub 7}.5H{sub 2}O has been elaborated. The crystal structure has been solved by X-ray powder diffraction methods. The space group of ZnMo{sub 2}O{sub 7}.5H{sub 2}O is P2{sub 1}/c (14), with lattice parameters: 6.0021(9), 18.886(3), 8.725(1)A, {beta}=93.85(1){sup o}, V=986.8(2)A{sup 3}. The decomposition of ZnMo{sub 2}O{sub 7}.5H{sub 2}O in air and nitrogen was studied in situ by X-ray diffraction. Results of crystal structure determination and refinement by the Rietveld method, as well as results of IR and TGA, DTA studies performed for ZnMo{sub 2}O{sub 7}.5H{sub 2}O, are presented.

• OSTI ID: 21015813
• Journal Information: Journal of Solid State Chemistry, Vol. 180, Issue 5; Other Information: DOI: 10.1016/j.jssc.2007.02.024; PII: S0022-4596(07)00098-9; Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-4596
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
DECOMPOSITION
DIFFERENTIAL THERMAL ANALYSIS
LATTICE PARAMETERS
MOLYBDATES
MONOCLINIC LATTICES
SPACE GROUPS
SYNTHESIS
THERMAL GRAVIMETRIC ANALYSIS
X-RAY DIFFRACTION
ZINC COMPOUNDS