Abstract
Compounds M I2 Th(NO3)6 (MK = NH4, K, Rb, Cs) were precipitated from a solution. The structure and thermolysis of these compounds were studied by X-ray diffraction, precision IR spectroscopy, and thermal analysis. Their previously unknown standard enthalpies of formation at 298.15 K were determined by reaction calorimetry.
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Original Russian Text © A.V. Knyazev, A.A. Sazonov, N.Yu. Kuznetsova, 2008, published in Radiokhimiya, 2008, Vol. 50, No. 4, pp. 301–302.