Abstract
The fundamental features of the effect the limited space in a planar nanopore exerts on the thermodynamics of hydration of an elementary ion are studied. The free energy, entropy, and work of hydration of a single-charged chloride anion are estimated on the molecular level by means of the Monte-Carlo method in the bicanonical statistical assembly. In the nanopore, no loss of hydrate-shell thermodynamic stability occurs; however, the bond of the shell with the ion substantially weakens and the thermal effect of hydration decreases. Comparing the states that correspond to the same size of the hydrate shell rather than to the same pressure shows that in a narrow pore the bond of between the shell and the ion is stronger than in the absence of pore. The acceleration of the hydrate shell growth in a nanopore when the size of 15–20 molecules is exceeded is of the threshold nature.
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Shevkunov, S.V., Russ. J. Phys. Chem. A, 2011, vol. 85, p. 1584.
Shevkunov, S.V., Russ. J. Electrochem., 1998, vol. 34, p. 771.
Shevkunov, S.V., Russ. J. Electrochem., 1998, vol. 34, p. 779.
Shevkunov, S.V., Russ. J. Gen. Chem., 2004, vol. 74, p. 1305.
Shevkunov, S.V., Russ. J. Phys. Chem., 2004, vol. 78, p. 383.
Shevkunov S.V., High Energy Chem., 2005, vol. 39, p. 351.
Shevkunov S.V., Colloid J., 2004, vol. 66, p. 495.
Shevkunov S.V., Colloid J., 2011, vol. 73, p. 135.
Shevkunov S.V.. Colloid J., 2010, vol. 72, p. 93.
Shevkunov S.V., Colloid J., 2010, vol. 72, p. 107.
Carlon, H.R., J. Chem. Phys., 1982, vol. 76, p. 5523.
Carlon, H.R., J. Chem. Phys., 1983, vol. 78, p. 1622.
Carlon, H.R., J. Appl. Phys., 1981, vol. 52, p. 2638.
Carlon, H.R., J. Appl. Phys., 1981, vol. 52, p. 3111.
Carlon, H.R., Appl. Opt., 1981, vol. 20, p. 1316.
Saltykov, Yu.V. and Kornienko, V.L., Khim. Interesah Ustoich. Razvit., 2005, vol. 13, p. 587.
Brogioli, D., Zhao, R., and Biesheuvel, P.M., Energy Environ. Sci., 2011, vol. 4, p. 772.
La Mantia, F., Pasta, M., Deshazer, H.D., Logan, B.E., and Cui, Y., NanoLetters, 2011, vol. 11, p. 1810.
Boon, N. and van Roij, R., Mol. Phys., 2011, vol. 109, p. 122.
Porada, S., Sales, B.B., Hamelers, H.V.M., and Biesheuvel, P.M., J. Phys. Chem. Lett., 2012, vol. 3, p. 1613.
Biesheuvel, P.M., Franco, A.A., and Bazant, M.Z., J. Electrochem. Soc., 2009, vol. 156, p. B225.
Chan, K. and Eikerling, M., J. Electrochem. Soc., 2011, vol. 158, p. B18.
Verbrugge, M.W. and Liu, P., J. Electrochem. Soc., 2005, vol. 152, p. D79.
Bower, A.F., Guduru, P.R., and Sethuraman, V.A., J. Mech. Phys. Solids, 2011, vol. 59, p. 80.
Chizmadzhev, Yu.A., Markin, V.S., Tarasevich, M.R., and Chirkov, Yu.G., Makrokinetika protsessov v poristykh sredakh (Macrokinetics of Processes in Porous Media), Moscow: Nauka, 1971.
Biesheuvel, P.M., Fu, Y., and Bazant, M.Z., Russ. J. Electrochem., 2012, vol. 48, p. 580.
Pikul, J.H., Zhang, H.G., Cho, J., Braun, P.V., and King, W.P., Nature Commun., (in press). doi:10.1038/ncomms2747.
Chae, W.-S., VanGough, D., Ham, S.-K., Robinson, D.B., Braun, P.V., Appl. Mater. Interfaces, 2012, vol. 4, p. 3973.
Chirkov, Yu.G. and Chizmadzhev, Yu.A., Itogi Nauki Tekhn.: Ser. Elektrokhim., 1974, vol. 9, p. 5.
Kittel, Ch., Thermal Physics, Wiley, 1969 (translated into Russian).
Hill, T.L., Thermodynamics of Small Systems, New York: Courier Dover, 2002.
Binder, K. and Heerman, D.W., Monte Carlo Simulation in Statistical Physics, Berlin: Springer, 1992 (translated into Russian).
Hill, T.L., Statistical Mechanics: Principles and Selected Applications, New York: McGraw-Hill, 1956 (translated into Russian).
Andaloro, G., Palazzo, M.A., Migliore, M., and Fornili, S.L., Chem. Phys. Lett., 1988, vol. 149, p. 201.
Caldwell, J., Dang, L.X., and Kollman, P.A., J. Am. Chem. Soc., 1990, vol. 112, p. 9144.
Dang, L.X., Rice, J.E., Caldwell, J., and Kollman, P.A., J. Am. Chem. Soc., 1990, vol. 113, p. 2481.
Brodskaya, E., Lyubartsev, A.P., and Laaksonen, A., J. Chem. Phys., 2002, vol. 116, p. 7879.
Hernandez-Cobos, J., Cristina Vargas, M., Ramirez-Solis, A., and Ortega-Blake, I., J. Chem. Phys., 2010, vol. 133, p. 114501.
Stuart, S.J. and Berne, B.J., J. Phys. Chem., 1996, vol. 100, p. 11934.
Perera, L. and Berkowitz, M.L., J. Chem. Phys., 1992, vol. 96, p. 8288.
Jorgensen, W.L. and Severance, D.L., J. Chem. Phys., 1993, vol. 99, p. 4233.
Dang, L.X. and Garrett, B.C., J. Chem. Phys., 1993, vol. 99, p. 2972.
Yeh, I.C., Perera, L., and Berkowitz, M.L., Chem. Phys. Lett., 1997, vol. 264, p. 31.
Perera, L. and Berkowitz, M.L., J. Chem. Phys., 1993, vol. 99, p. 4222.
Aqvist, J., J. Phys. Chem., 1990, p. 8021.
Lukyanov, S.I., Zidi, Z.S., and Shevkunov, S.V., J. Mol. Struct. (THEOCHEM), 2003, vol. 623, p. 221.
Shevkunov, S.V. and Vegiri, A., J. Chem. Phys., 1999, vol. 111, p. 9303.
Shevkunov, S.V. and Vegiri, A., Mol. Physics, 2000, vol. 98, p. 149.
Merchant, S., Dixit, P.D., Dean, K.R., and Asthagiri, D., J. Chem. Phys., 2011, vol. 135, p. 054505.
Cwiklik, L., Buck, U., Kulig, W., Kubisiak, P., and Jungwirth, P., J. Chem. Phys., 2008, vol. 128, p. 154306.
Galvagno, M., Laria, D., and Rodriguez, J., J. Mol. Liq., 2007, vol. 136, p. 317.
Burnham, Ch.J., Petersen, M.K., and Day, T.J.F., J. Chem. Phys., 2006, vol. 124, p. 024327.
Egorov, A.V., Brodskaya, E.N., and Laaksonen, A., Comput. Mater. Sci., 2006, vol. 36, p. 166.
Takayanagi, T. and Takahashi, K., Chem. Phys. Lett., 2006, vol. 431, p. 28.
Shevkunov, S.V., Colloid J., 2011, vol. 73, p. 275.
Shevkunov, S.V., J. Adv. Chem. Phys., 2003, vol. 2, p. 109.
Shevkunov, S.V., Khim. Fiz., 1983, no. 10, p. 1416.
Shevkunov, S.V., Kolloid. Zh., 1983, vol. 45, p. 1019.
Shevkunov, S.V., Martsinovskii, A.A., and Vorontsov-Vel’yaminov, P.N., Teplofiz. Vys. Temp., 1988, vol. 26, p. 246.
Shevkunov, S.V., Martsinovski, A.A., and Vorontsov-Velyaminov, P.N., Mol. Simul., 1990, vol. 5, p. 119.
Shevkunov, S.V., Lukyanov, S.I., Leyssale, J.-M., and Millot, Cl., Chem. Phys., 2005, vol. 310, p. 97.
Shevkunov, S.V., Colloid J., 2005, vol. 67, p. 509.
Lukyanov, S.I., Zidi, Z.S., and Shevkunov, S.V., J. Mol. Struct. (THEOCHEM), 2005, vol. 725, p. 191.
Lukyanov, S.I., Zidi, Z.S., and Shevkunov, S.V., Chem. Phys., 2007, vol. 332, p. 188.
Lukyanov, S.I., Zidi, Z.S., and Shevkunov, S.V., Fluid Phase Equilib., 2005, vol. 233, p. 34.
Shevkunov, S.V., J. Exp. Theor. Phys., 2009, vol. 108, p. 447.
Shevkunov, S.V., Russ. J. Phys. Chem., 2004, vol. 78, p. 383.
Shevkunov, S.V. Colloid J., 2004, vol. 66, p. 216.
Shevkunov, S.V., Russ. J. Electrochem., 2013, vol. 49, p. 228.
Shevkunov, S.V., Russ. J. Electrochem., 2013, vol. 49, p. 238.
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Original Russian Text © S.V. Shevkunov, 2014, published in Elektrokhimiya, 2014, Vol. 50, No. 12, pp. 1260–1270.
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Shevkunov, S.V. The hydrate shell of a Cl− ion in a planar nanopore. Thermodynamic stability. Russ J Electrochem 50, 1127–1136 (2014). https://doi.org/10.1134/S102319351412009X
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DOI: https://doi.org/10.1134/S102319351412009X