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Volumetric, Compressibility and UV Spectral Studies on Interactions of Amino Acids with Aqueous Solutions of Potassium Dihydrogen Phosphate at Different Temperatures

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Abstract

Densities, ρ, and speeds of sound, u, for glycine, l-alanine and l-valine have been measured in (0.2, 0.4, 0.6 and 0.8) mol · kg−1 aqueous solutions of potassium dihydrogen phosphate at temperatures T = (288.15, 293.15, 298.15, 303.15, and 308.15) K. Values of the apparent molar volumes, limiting apparent molar volumes, and transfer volumes have been calculated from the density data. The experimental speeds of sound were used to estimate apparent molar adiabatic compressibilities. The variation of these parameters with temperature is discussed in terms of the role of amino acid and salt in solute–solvent interactions. The UV–visible spectrum has also been used to analyze the results.

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References

  1. Roth, S.H.: Physical mechanisms of anesthesia. Annu. Rev. Pharmacol. Toxicol. 19, 159–178 (1979)

    Article  CAS  Google Scholar 

  2. Frank, N.P., Leib, W.R.: Is membrane expansion relevant to anesthesia? Nature 292, 248–251 (1981)

    Article  Google Scholar 

  3. Marcozzi, G., Correa, N., Luisi, P.L., Caselli, M.: Protein extraction by reverse micelles: a study of the factors affecting the forward and backward transfer of α-chymotrypsin and its activity. Biotechnol. Bioeng. 38, 1239–1246 (1991)

    Article  CAS  Google Scholar 

  4. Khoskbarchi, M.K., Vera, J.H.: Reverse micellar extraction and backextraction of l-lysine with three dialkyl sodium phosphinates in pentanol/isooctane mixtures. Sep. Sci. Technol. 30, 2301–2314 (1995)

    Article  Google Scholar 

  5. Von Hippel, P.H., Schleich, T.: In: Timasheff, S.N., Fasman, G.D. (eds.) Structure and Stability of Biological Macromolecules, pp. 417–574. Marcel Dekker, New York (1969)

    Google Scholar 

  6. Jencks, W.P.: Catalysis in Chemistry and Enzymology. McGraw-Hill, New York, p. 351 (1969).

  7. Swenson, D.M., Woolley, E.M.: Apparent molar volume and apparent molar heat capacities of aqueous KI, HIO3, NaIO3 and KIO3 at temperatures from 278.15 K to 393.15 K and the pressure 0.35 MPa. J. Chem. Thermodyn. 40, 54–66 (2008)

    Article  CAS  Google Scholar 

  8. Pal, A., Kumar, S.: Volumetric studies of some amino acids in binary aqueous solutions of MgCl2·6H2O at 288 15 and 308 15 K. J. Chem. Sci. 117, 267–273 (2005)

    Article  CAS  Google Scholar 

  9. Lark, B.S., Patyar, P., Banipal, T.S., Kishore, N.: Densities, partial molar volumes, and heat capacities of glycine, l-alanine, and l-leucine in aqueous magnesium chloride solutions at different temperatures. J. Chem. Eng. Data 49, 553–565 (2004)

    Article  CAS  Google Scholar 

  10. Foroutan, M., Khomami, M.H.: Quaternary (liquid + liquid) equilibria of aqueous two-phase poly (ethylene glycol), poly (DMAM–TBAM), and KH2PO4: experimental and generalized Flory–Huggins theory. J. Chem. Thermodyn. 41, 604–609 (2009)

    Article  CAS  Google Scholar 

  11. Nucci, N.V., Vanderkooi, J.M.: Effects of salts of the hofmeister series on the hydrogen bond network of water. J. Mol. Liquids 143, 160–170 (2008)

    Article  CAS  Google Scholar 

  12. Kumar, H., Kaur, K., Kumar, S.: Apparent molar volumes and transport behaviour of glycine and l-valine in aqueous solutions of tripotassium citrate at T = (308.15 and 318.15) K. J. Mol. Liquids 162, 89–94 (2011)

    Article  CAS  Google Scholar 

  13. Kabiri-Badr, M., Zafarani-Moattar, M.T.: Volumetric and isopiestic studies of (H2O + K2HPO4 + KH2PO4) at 25°C. J. Chem. Eng. Data 40, 412–414 (1995)

    Article  CAS  Google Scholar 

  14. Banipal, T.S., Singh, G., Lark, B.S.: Partial molal volumes of transfer of some amino acids from water to aqueous 1,4-dioxane solutions at 298.15 K. Indian J Chem. 39A, 1011–1018 (2000)

    CAS  Google Scholar 

  15. Franks, F.: Aqueous Solutions of Amphiphiles and Macromolecules, vol. 4. Plenum Press, New York (1975)

    Google Scholar 

  16. Romero, C.M., Negrete, F.: Effect of temperature on partial molar volumes and viscosities of aqueous solutions of a-dl-Aminobutyric acid, dl-norvaline and dl-norleucine. Phys. Chem. Liq. 42, 261–267 (2004)

    Article  CAS  Google Scholar 

  17. Ali, A., Shahjahan, S.: Volumetric and viscometric behaviour of some amino acids and their group contributions in aqueous tetramethylammonium bromide at different temperatures. Z. Phys. Chem. 222, 1519–1532 (2008)

    Article  CAS  Google Scholar 

  18. Kumar, D.: Apparent molar volume of some ω-amino acids in aqueous electrolyte systems. Can. J. Chem. 77, 1288–1294 (1999)

    Article  CAS  Google Scholar 

  19. Yan, Z., Wang, J.J., Zhang, H., Liu, D.: Volumetric properties of some α-amino acids in aqueous guanidine hydrochloride at 5, 15, 25, and 35°C. J. Solut. Chem. 27, 473–477 (1998)

    Article  CAS  Google Scholar 

  20. Zafarani-Moattar, M.T., Sarmad, S.: Effect of tripotassium phosphate on volumetric, acoustic and transport behavior of aqueous solutions of ethyl-3-methylimidazolium bromide at T = (298.15 to 318.15) K. J. Chem. Thermodyn. 42, 1213–1221 (2010)

    Article  CAS  Google Scholar 

  21. Frank, H.S., Evans, M.W.: Free volume and entropy in condensed systems. III. Entropy in binary liquid mixtures; Partial molar entropy in dilute solutions; structure and thermodynamics in aqueous electrolytes. J. Chem. Phys. 13, 507–533 (1945)

    Article  CAS  Google Scholar 

  22. Lin, G.M., Bian, P.F., Lin, R.S.: The limiting partial molar volume and transfer partial molar volume of glycylglycine in aqueous sodium halide solutions at 298.15 K and 308.15 K. J. Chem. Thermodyn. 38, 144–151 (2006)

    Article  CAS  Google Scholar 

  23. Friedman, H.L., Krishnan C.V.: In: Franks, F. (ed.) Water: A Comprehensive Treatise, vol. 3, chap. 1, pp. 1–118. Plenum Press, New York (1973)

  24. Kozak, J.J., Knight, W.S., Kauzman, W.: Solute–solute interactions in aqueous solutions. J. Chem. Phys. 48, 675–690 (1968)

    Article  CAS  Google Scholar 

  25. McMillan, W.G., Mayer, J.E.: The statistical thermodynamics of multicomponent systems. J. Chem. Phys. 13, 276–305 (1945)

    Article  CAS  Google Scholar 

  26. Friedman, H.L., Krishnan, C.V.: Enthalpies of alkyl sulfonates in water, heavy water, and water-alcohol mixtures and the interaction of water with methylene groups. J. Solut. Chem. 2, 37–51 (1973)

    Article  Google Scholar 

  27. Franks, F., Pedley, M., Reid, D.S.: Solute interactions in dilute aqueous solutions. Part 1–Microcalorimetric study of the hydrophobic interaction. J. Chem. Soc. Faraday Trans. I 72, 359–367 (1976)

    Article  CAS  Google Scholar 

  28. Vasantha, T., Attri, P., Venkatesu, P., Rama Devi, R.S.: Thermodynamic contributions of peptide backbone unit from water to biocompatible ionic liquids at T = 298.15 K. J. Chem. Thermodyn. 45, 122–136 (2012)

    Article  CAS  Google Scholar 

  29. Vranes, M., Gadzuric, S.B., Zsigrai, I.J., Dozic, S.: Absorption spectra of cobalt(III) chloride and nitrate complexes in aqueous calcium nitrate-ammonium nitrate melts: the influence of solvent composition. J. Mol. Liquids 152, 34–38 (2010)

    Article  CAS  Google Scholar 

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Acknowledgments

One of the authors (KK) is thankful to the Director and Head, Department of Chemistry, Dr. B. R. Ambedkar, National Institute of Technology, Jalandhar for providing a MHRD fellowship.

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  1. Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar, 144 011, Punjab, India

    Harsh Kumar & Kirtanjot Kaur

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  1. Harsh Kumar
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  2. Kirtanjot Kaur
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Correspondence to Harsh Kumar.

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Kumar, H., Kaur, K. Volumetric, Compressibility and UV Spectral Studies on Interactions of Amino Acids with Aqueous Solutions of Potassium Dihydrogen Phosphate at Different Temperatures. J Solution Chem 42, 592–614 (2013). https://doi.org/10.1007/s10953-013-9982-0

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