Abstract
Luminescence life time measurement can be used under certain conditions to determine the thermodynamic constants of complex formation between the luminescent (central ion) and ligand. The basic equations correlating the life time and the equilibria constants were derived for two cases: the time for establishing the thermodynamic equilibrium is much shorter than the life time of the excited state of the central ion; and the time for establishing the equilibrium and the life time are of the same order of magnitude.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
K. Bukietynska and G. R. Choppin,J. Chem. Phys. 52, 2875 (1970).
A. Anagnostopoulos and P. O. Sakellaridis,J. Inorg. Nucl. Chem. 32, 1740 (1970).
K. Bukietynska, A. Mondry, and E. Osmeda,J. Inorg. Nucl. Chem. 43, 1321 (1981).
S. P. Sinha, inSystematics and the Properties of the Lanthanides, (Reidel, Dordrecht, 1982), p. 451.
B. A. Bilal,inThe Rare Earths in Modern Science and Technology, Vol. 11, (Plenum, New York, 1980).
G. H. Dieke and L. A. Hall,J. Chem. Phys. 27, 465 (1957).
H. Bonrath, H. Heber, K. H. Hellwege, S. Hüfner, and H. Lämmermann,Naturwissenschaften 48, 713 (1961).
J. J. Freeman and G. A. Crosby,J. Mol. Spectr. 13, 399 (1964).
J. L. Kropp and M. W. Windsor,J. Chem. Phys. 42, 1599 (1965).
W. R. Dawson, J. L. Kropp, M. W. Windsor,J. Chem. Phys. 45, 2410 (1966).
J. L. Kropp and M. W. Windsor,J. Phys. Chem. 71, 477 (1967).
J. Heber,Phys. Kondens. Materie 6, 381 (1967).
M. J. Weber,Phys. Rev. 171, 283 (1968).
C. W. Struck and W. H. Fonger,J. Luminescence 1, 456 (1970).
Y. Haas and G. Stein,J. Phys. Chem. 75, 3668 (1971).
Y. Haas and G. Stein,J. Phys. Chem. 75, 3677 (1971).
Y. Haas and G. Stein,J. Phys. Chem. 76, 1093 (1972).
Y. Haas and G. Stein,Chem. Phys. Lett. 15, 12 (1972).
Y. Haas, G. Stein, and E. Würzberg,J. Chem. Phys. 60, 258 (1974).
G. Stein and E. Würzberg,J. Chem. Phys. 62, 208 (1975).
E. V. Kondrat'eva and G. S. Lazeeva,Opt. Spectr. 7, 67 (1959).
J. L. Kropp and W. R. Dawson,J. Chem. Phys. 45, 2419 (1966).
Y. Haas, G. Stein, and E. Würzberg,J. Chem. Phys. 58, 2777 (1973).
C. A. Parker,Photoluminescence of Solution, (Elsevier, 1968).
A. Heller,Fifth Rare Earth Conf. 1, 77 (1965).
L. G. Sillén and A. E. Martell,Stability Constants of Metal-Ion Complexes (Chemical Society, London, 1964).
L. G. Sillén,Chem. Soc., London,Special Publ. No. 25, (1971).
B. A. Bilal and P. Becker,J. Inorg. Nucl. Chem. 41, 1607 (1979).
B. A. Bilal and V. Koss,J. Inorg. Nucl. Chem. 42, 629 (1979).
N. Purdie and C. A. Vincent,Trans. Faraday Soc. 63, 2745 (1967).
D. P. Fay, D. Litschinsky, and N. Purdie,J. Phys. Chem. 73, 544 (1969).
G. S. Darbani, F. Fittipald, S. Petrucci, and P. Hemmes,Acustica 25, 125 (1971).
W. T. Carnall, J. V. Beitz, H. Crosswhite, K. Rajnak, and J. B. Mann, inSystematics and the Properties of the Lanthanides, (Reidel, Dordrecht, 1982), p. 389.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Becker, P., Bilal, B.A. Luminescence kinetics and association equilibria of lanthanide ions in aqueous solutions. J Solution Chem 13, 481–491 (1984). https://doi.org/10.1007/BF00647173
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00647173