Abstract
The IR spectra of aqueous solutions of MClO4, MNO3, MCl (M = Li, Na), CsCl, and Na2SO4 were measured at frequencies of 5400–7500 cm−1 over a wide concentration range from 0.12 M up to saturation concentrations at 25°C. Chemometric analysis of the experimental data matrix was performed. Regularity was detected in distribution of the IR spectra of the studied aqueous solutions on the the plot of analysis scores by the principal component method depending on the nature of the anion-water interaction. The influence of the nature of the salt anion and cation on the water structure in aqueous electrolyte solutions was demonstrated. The existence and interconversion of the spectral forms of water with changing electrolyte concentration in solution were revealed.
Similar content being viewed by others
References
Frank, H.S. and Wen, W.-Y., Disc. Faraday Soc., 1957, vol. 24, p. 133.
Lilich, L.S. and Khripun, M.K., Rastvory kak khimicheskie sistemy. Donorno-aktseptornye reaktsii v rastvorakh (Solutions as Chemical Systems: Donor-Acceptor Reactions in Solutions), St. Petersburg: Sankt-Peterb. Gos. Univ., 2010.
Stewart, G.H., Ind. J. Phys., 1932, vol. 7, no. 5, p. 603.
Davidian, A.G, Pestova, O.N., Starova, G.L., Gurzhii, V.V., Myund, L.A., and Khripun, M.K., Russ. J. Gen. Chem., 2012, vol. 82, no. 4, p. 621. DOI: 10.1134/S1070363212040019.
Neilson, G.W. and Enderby, J.E., Proc. R. Soc. London, Ser. A, 1983, vol. 390, no. 1799, p. 353.
Hertz, H.G. and Mazitov, R., Ber. Bunsen. Phys. Chem., 1981, vol. 85, no. 12, p. 1103.
Samoilov, O.Ya., Struktura vodnykh rastvorov elektrolitov i gidratatsiya ionov (The Structure of Aqueous Solutions of Electrolytes and Ion Hydration), Moscow: Akad. Nauk SSSR, 1957.
Kirgintsev, A.N., Trushnikova, L.N., and Lavrent’eva, V.G., Rastvorimost’ neorganicheskikh veshchestv v vode (Solubility of Inorganic Substances in Water), Leningrad: Khimiya, 1972.
Kudrev, A.G., Koord. Khim., 1999, vol. 25, no. 2, p. 152.
Kudrev, A.G., Zh. Neorg. Khim., 2001, vol. 46, no. 5, p. 854
Kudrev, A.G., Polym. Sci., Ser. A, 2000, vol. 42, p. 527.
Gargallo, R., Eritja, R., and Kudrev, A.G., Russ. J. Gen. Chem., 2010, vol. 80, no. 3, p. 485. DOI: 10.1134/S1070363210030205.
Bucek, P., Gargallo, R., and Kudrev, A.G., Anal. Chim. Acta, 2010, vol. 683, p. 69. DOI: 10.1016/j.aca.2010.10.008.
Davidian, A.G., Kudrev, A.G., Myund, L.A., and Khripun, M.K., Russ. J. Gen. Chem., 2013, vol. 83, no. 3, p. 415. DOI: 10.1134/S107036321303002X.
Subramanian, S. and Fisher, H.F., J. Chem. Phys., 1972, vol. 76, no. 1, p. 84. DOI: 10.1021/j100645a015.
Chen, Y., Zhang, Y.H., and Zhao, L.J., Phys. Chem. Chem. Phys., 2004, vol. 6, p. 537. DOI: 10.1039/b311768e.
Gowen, A.A., Amigo, J.M., and Tsenkova, R., Anal. Chim. Acta, 2013, vol. 759, p. 8. DOI: 10.1016/j.aca.2012.10.007.
Max, J.J., De Blois, S., Veilleux, A., and Chapados, C., Can. J. Chem., 2001, vol. 79, p. 13. DOI: 10.1139/cjc-79-1-13.
Max, J.J. and Chapados, C., J. Chem. Phys., 2000, vol. 113, no. 16, p. 6803. DOI: 10.1063/1.1290133.
Max, J.J. and Chapados, C., J. Chem. Phys., 2001, vol. 115, no. 6, p. 2664. DOI: 10.1063/1.1337047.
James, D.W. and Armishaw, R.F., Aust. J. Chem., 1975, vol. 28, p. 1179.
Chomnilpan, S., Liminga, R., and Tellgren, R., Acta Crystallogr., Sect. B, 1977, vol. 33, p. 3954. DOI: 10.1107/S0567740877012588.
Hermansson, K., Thomas, J.O., and Olovsson, I., Acta Crystallogr., Sect. B, 1977, vol. 33, p. 2857.
Berglund, B., Tomas, J.O., and Tellgren, R., Acta Crystallogr., Sect. B, 1975, vol. 31, p. 1842. DOI: 10.1107/S0567740875006346.
Lerner, H.W. and Bolte, M., Acta Crystallogr., Sect. E, 2003, vol. 53, p. 20.
Klewe, B. and Pedersen, B., Acta Crystallogr., Sect. B, 1974, vol. 30, p. 2363.
Kristiansson, O., Acta Univ. Upsaliensis, 1989, p. 1.
Smith, D.W., J. Chem. Educ., 1977, vol. 54, no. 9, p. 540. DOI: 10.1021/ed054p540.
Latysheva, V.A., Vestn. Sankt-Petersb. Gos. Univ., Ser. 4, 1998, issue 4 (no. 25), p. 99.
Davidian, A.G., Kudrev, A.G., Myund, L.A., and Khripun M.K., J. Near Infrared Spectr., 2014, vol. 22, p. 27. DOI: 10.1255/jnirs.1090.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.G. Davidian, A.G. Kudrev, L.A. Myund, O.S. Khlynova, M.K. Khripun, 2014, published in Zhurnal Obshchei Khimii, 2014, Vol. 84, No. 10, pp. 1596–1606.
Rights and permissions
About this article
Cite this article
Davidian, A.G., Kudrev, A.G., Myund, L.A. et al. Structure of aqueous electrolyte solutions estimated by near infrared spectroscopy and chemometric analysis of spectral data. Russ J Gen Chem 84, 1877–1887 (2014). https://doi.org/10.1134/S1070363214100028
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070363214100028