Abstract
Methods to calculate the enthalpy of vaporization of alkanes under normal conditions are considered using the classic Randič method and its modifications. The calculation based on modified methods is shown to be capable of predicting the vaporization enthalpy of alkanes with an error comparable with that of experimental measurements.
Similar content being viewed by others
References
R. C. Reid, J. M. Prausnitz, and T. K. Sherwood, The Properties of Gases and Liquids, 3rd ed. McGraw-Hill, New York (1977).
D. Didier Dalmazzone, A. Salmon, and S. Guella, Fluid Phase Equilibria, 242, 29 (2006).
M. Ducros, J. F. Gruson, and H. Sannier, Thermochim. Acta, 36, 39 (1980).
E. V. Sagadeev and V. P. Barabanov, Zh. Fiz. Khim., 78, No. 12, 2119 (2004).
H. Wiener, J. Am. Chem. Soc., 69, 17 (1947).
M. Randich, J. Chem. Comput. Sci., 17, 171 (1977).
Ch. Lu, W. Guo, X. Hu, et al., Chem. Phys. Lett., 417, 11 (2006).
A. T. Balaban, ibid., 89, 399 (1982).
I. S. Antipin and A. I. Konovalov, Zh. Obsh. Khim., 66, No. 3, 389 (1996).
J. Galvez, Garcia-Domenech, Chem. Phys. Lett., 449, 249 (2007).
A. A. Toropov and A. P. Toropova, J. Mol. Struct., 637, 1 (2003).
A. A. Toropov, A. P. Toropova, A. I. Nesterova, and O. M. Nabiev, Chem. Phys. Lett., 384, 357 (2004).
Biye Ren, Comp. Chem., 26, 357 (2002).
Yu. A. Malysheva, Yu. G. Papulov, M. G. Vinigradova, et al., J. Struct. Chem., 39, No. 3, 393–400 (1998).
S. V. Kurbatova, E. E. Finkel’shtein, E. A. Kolosova, and S. N. Yashkin, ibid., 45, No. 1, 139–143 (2004).
I. A. Nesterov, T. N. Nesterova, A. G. Nazmutdinov, et al., Zh. Fiz. Khim., 80, No. 11, 2032 (2006).
J. S. Chickos and W. E. Acree, J. Phys. Chem. Ref. Data, 32, No. 2, 519 (2003).
V. Majer and V. Svoboda, Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford (1985).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text Copyright © 2008 by E. L. Krasnykh
__________
Translated from Zhurnal Strukturnoi Khimii, Vol. 49, No. 6, pp. 1026–1032, November–December, 2008.
Rights and permissions
About this article
Cite this article
Krasnykh, E.L. Prediction of vaporization enthalpy based on modified Randič indices. Alkanes. J Struct Chem 49, 986–993 (2008). https://doi.org/10.1007/s10947-008-0170-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10947-008-0170-9