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  • 1 L. Eötvös University Department of Atomic Physics P.O. Box 324 H-1088 Budapest Hungary
  • 2 A. József University Department of Inorganic and Analytical Chemistry Szeged Hungary
  • 3 Alexandria University Faculty of Education Egypt
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Abstract  

Mössbauer and temperature dependent EPR spectra of three iron/III/ complexes, formed with sugar type ligands /galactose, sorbitol and 1,2-propylene glycol/ were investigated. Measurements showed antiferromagnetic interaction between the iron/III/ central atoms in the specimens. On the basis of the EPR data the temperature dependence of partial susceptibilities of isolated and interacting iron/III/ centres could be determined.