Hostname: page-component-848d4c4894-hfldf Total loading time: 0 Render date: 2024-04-30T10:40:58.993Z Has data issue: false hasContentIssue false
  • English
  • Français

X-ray powder diffraction data of potassium μ-Oxo-bis(oxodiperoxovanadate)(4-) hydrate K4[O{VO(O2)2}2]H2O

Published online by Cambridge University Press:  06 March 2012

Maciej Grzywa ,
A. Rafalska-Łasocha  and
Wielsaw Łasocha
Maciej Grzywa
Affiliation:
Faculty of Chemistry, Jagiellonian University ul. Ingardena 3, 30-060 Kraków, Poland
A. Rafalska-Łasocha
Affiliation:
Faculty of Chemistry, Jagiellonian University ul. Ingardena 3, 30-060 Kraków, Poland
Wielsaw Łasocha*
Affiliation:
Faculty of Chemistry, Jagiellonian University ul. Ingardena 3, 30-060 Kraków, Poland
*
a)Author to whom correspondence should be addressed. Electronic mail: lasocha@chemia.uj.edu.pl
Get access Rights & Permissions [Opens in a new window]

Abstract

The potassium μ-Oxo-bis(oxodiperoxovanadate)(4-) hydrate K4[O{VO(O2)2}2]*H2O was prepared, and its X-ray powder diffraction patterns have been recorded at room temperature. The unit cell parameters were refined to a=6.7097(1) Å, b=9.9574(1) Å, c=15.8250(3) Å, β=93.69(6)°, space group P21/c (14). The sample of K4V2O11*H2O was characterized by IR spectroscopy and analytical investigation. Results of crystal structure refinement by Rietveld method are presented; final RF and Rwp are 13 and 16%, respectively.

Keywords

peroxovanadatepowder diffractionRietveld refinement
Type
New Diffraction Data
Information
Powder Diffraction , Volume 18 , Issue 3 , September 2003 , pp. 248 - 251
Copyright
Copyright © Cambridge University Press 2005

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Baerlocher, C., Hepp, A., and McCusker, L. B. (1982). XRS-82; The X-ray Rietveld System of Crystallographic Programs for Powder Data, Zurich.Google Scholar
Butler, A., Clague, M. J., and Meister, G. E. (1994). “Vanadium peroxide complexes,” Chem. Rev. (Washington, D.C.) CHREAY 94, 625–638. chr, CHREAY CrossRefGoogle Scholar
Łasocha, W., and Lewin´ski, K. (1994). “Proszki—a system of programs for powder diffraction data analysis,” J. Appl. Crystallogr. JACGAR 27, 437–438. acr, JACGAR CrossRefGoogle Scholar
Stomberg, R., Olson, S., and Svensson, I. (1984). “Studies on peroxovanadates. The crystal structure of ammonium μ-Oxo-bis(oxodiperoxovanadate)(v) (NH4)4(O(VO(O2)2)2).” Acta Chem. Scand., Ser. A ACAPCT A38, 653–656. 889, ACAPCT CrossRefGoogle Scholar