The absolute values of the Debye-Waller factors /f/ for iron-amine-chloride systems /where amine=pyrazine, pyridine, 3-CN- and 5-CN-pyridine/ were determined at room temperature. The polymeric effect is interpreted in terms of Debye-Waller factors and resulting mean square displacements <x2>.
Iron/III/ complexes with glucose, galactose, mannose and lactose have been prepared. The Mössbauer and magnetic susceptibility data demonstrate the polymeric structure of the complexes. The thermal behaviour of the Fe/III/-glucose complex has been monitored by Mössbauer spectroscopy.
Authors:K. Drabent, J. Wolny, J. Jański, and S. Wajda
The absolute values of the Debye-Waller factor for high-spin Fe/pyrrdtc/3 and low-spin Fe/pyroldtc/3 iron/III/ complexes /pyrrdtc-pyrrolidyl-N-carbodithioato, pyroldtc-pyrrole-N-carbodithioato/ were determined at room temperature. The obtained values of mean square displacement <x2> are in very good agreement with those determined by X-ray diffraction methods.