Abstract
The sublimation of 1-phenyl-3-methyl-4-isobutyryl-5-pyrazolonate complexes of neodymium and terbium was studied by the Knudsen effusion method with mass spectrometric gas phase monitoring. The gas phase was shown to contain only monomeric molecular species. The sublimation enthalpy (kJ/mol) for Nd complex is 205.9 ± 2.7 and that for the Tb complex is 208.0 ± 4.0.
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Original Russian Text © N.M. Lazarev, Yu.A. Bessonova, B.I. Petrov, G.A. Abakumov, L.N. Bochkarev, A.V. Safronova, A.V. Arapova, A.V. Krasnov, G.V. Girichev, 2014, published in Koordinatsionnaya Khimiya, 2014, Vol. 40, No. 3, pp. 179–183.
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Lazarev, N.M., Bessonova, Y.A., Petrov, B.I. et al. Thermodynamic characteristics of neodymium and terbium pyrazolonate complexes. Russ J Coord Chem 40, 179–183 (2014). https://doi.org/10.1134/S107032841403004X
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DOI: https://doi.org/10.1134/S107032841403004X