Abstract
Temperature dependence of saturated vapor pressure has been measured by gas saturation technique for volatile bis-chelates of palladium(II) with such ligands as acetylacetone, hexafluoroacetylacetone, diethyldithiocarbamate, diisopropyldithiophosphate, and also mixed ligand complex with acetylacetone and cyclooctadiene-2,4. Standard thermodynamic parameters of vaporization ΔH 0T and ΔS 0T were calculated. Crystal molecular packings and intermolecular interactions were analyzed basing on structural data. Atomatom potential calculation of van der Waals energy E cryst in crystal lattice was performed and compared to the experimentally obtained values of sublimation enthalpy for the complexes under study.
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Original Russian Text Copyright © 2005 by G. I. Zharkova, P. A. Stabnikov, S. A. Sysoev, and I. K. Igumenov
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Translated from Zhurnal Strukturnoi Khimii, Vol. 46, No. 2, pp.328–335, March–April, 2005.
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Zharkova, G.I., Stabnikov, P.A., Sysoev, S.A. et al. Volatility and crystal lattice energy of palladium(II) chelates. J Struct Chem 46, 320–327 (2005). https://doi.org/10.1007/s10947-006-0047-8
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DOI: https://doi.org/10.1007/s10947-006-0047-8