Precise density ρ and viscosity η data at 15, 25 and 35°C for solutions of glycine, DL-alanine, L-threonine, β-alanine, γ-aminobutyric acid and ε-aminocaproic acid in water and in (1m, 3m, 5m) aqueous potassium thiocyanate were measured and the limiting apparent molar volumes V ϕ o and the B-coefficients calculated. The V κ o and B values were split into the contributions from the NH 3 + ,COO− and CH2 groups. These data are rationalized on the basis of hydrophillic and hydrophobic interactions between the various groups present in these solutions.
This is a preview of subscription content, log in to check access.
Buy single article
Instant access to the full article PDF.
Price includes VAT for USA
Subscribe to journal
Immediate online access to all issues from 2019. Subscription will auto renew annually.
This is the net price. Taxes to be calculated in checkout.
R. K. Goyal, Ph.D. Thesis, University of Delhi, 1990.
S. Modi, D. V. Behere, and S. Mitra,Biochemistry (ACS) 28, 4689 (1989), and references therein.
D. R. Robinson and W. P. Jencks,J. Am. Chem. Soc. 87, 2470 (1965).
M. Janado, Y. Yano, Y. Doi, and H. Sakamoto,J. Solution Chem. 12, 741 (1983).
J. P. Elder,Methods Enzymol. 61, 12 (1979).
G. S. Kell,J. Chem. Eng. Data 20, 97 (1975).
L. Korson, W. D. Hansen, and F. J. Millero,J. Phys. Chem. 73, 34 (1969).
W. Devine and B. M. Lowe,J. Chem. Soc. (A), 2113 (1971).
J. S. Sandhu and U. Kashyap,J. Electrochem. Soc. Ind. 35, 283 (1986).
L. S. Mason, P. M. Kampmeyer, and A. Robinson,J. Am. Chem. Soc. 74, 1287 (1952).
J. M. Tsangaris and R. B. Martin,Arch. Biochem. Biophys. 112, 267 (1965).
R. Bhat and J. C. Ahluwalia,J. Phys. Chem. 89, 1099 (1985).
R. K. Mohanty, I. Basumallick, and U. Chakraborty,Ind. J. Chem. 27A, 338 (1988).
M. Natarajan, R. K. Wadi, and H. C. Gaur,J. Chem. Eng. Data 35, 87 (1990).
R. K. Wadi, M. N. Islam, and R. K. Goyal,Ind. J. Chem. 29A, 1055 (1990).
B. S. Krumgalz,J. Chem. Soc. Faraday Trans. I 76, 1887 (1980), and references therein.
F. J. Millero, A. L. Surdo, and C. Shin,J. Phys. Chem. 82, 784 (1978).
R. K. Wadi and R. K. Goyal,Ind. J. Chem. 29A, 541 (1990).
R. L. Kay and D. F. Evans,J. Phys. Chem. 70, 2325 (1966).
Abstracted from the Ph.D Thesis of R. K. Goyal, University of Delhi, 1990.
About this article
Cite this article
Wadi, R.K., Goyal, R.K. Temperature dependence of apparent molar volumes and viscosity B-coefficients of amino acids in aqueous potassium thiocyanate solutions from 15 to 35°C. J Solution Chem 21, 163–170 (1992). https://doi.org/10.1007/BF00647005
- Apparent molar volume
- amino acids
- potassium thiocyanate
- temperature dependence