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Crystal structure of the three-dimensional magnetic network of type Mek[Fe(CN)6]l·mH2O, where Me=Cu, Ni, Co

Published online by Cambridge University Press:  10 January 2013

A. Ratuszna ,
S. Juszczyka  and
G. Małecki
A. Ratuszna
Affiliation:
Institute of Physics, University of Silesia, Pl-40007 Katowice, Poland
S. Juszczyka*
Affiliation:
Institute of Physics, University of Silesia, Pl-40007 Katowice, Poland
G. Małecki
Affiliation:
Institute of Chemistry, University of Silesia, Pl-40006 Katowice, Poland
*
a)E-mail: juszczyk@usctouxl.cto.us.edu.pl
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Abstract

The crystal structures of Mek[Fe(CN)6];l·mH2O where Me = Cu, Ni and Co, have been refined from X-ray (CuKa) powder diffraction data by means of Rietveld analyses in space group . The Fe and Me ions are octahedrally coordinated by C and N atoms respectively, forming three-dimensional bimetallic networks with the CN-groups as bridging ligands. The Me(l) sites (k = 2, l=1) and the Fe sites (k = 3, l = 2) are partially occupied. Water oxygens were placed in alternative, empty metal sites.

Keywords

powder X-ray measurementscubic structure3D magnetic networkmixed-metal cyanoferrates
Type
Research Article
Information
Powder Diffraction , Volume 10 , Issue 4 , December 1995 , pp. 300 - 305
Copyright
Copyright © Cambridge University Press 1995

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