Abstract
(Chloro)platinum(III)protoporphyrin and its closest noncyclic analogue, platinum(III)biliverdin, are synthesized; the forms and stability of the complexes in proton-donating solutions as dependent on temperature and solvent composition are studied. The macrocyclic effect (the effect of coordinated macrocyclic ligand opening) is directly estimated quantitatively; a correlation between its contribution to the rate of dissociation (or stability) of the complexes and their structures is found.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Yatsimirskii, K.B., Teor. Eksp. Khim., 1980, vol. 16, no. 1, p. 34.
Makrotsiklicheskie soedineniya v analiticheskoi khimii (Macrocyclic Compounds in Analytical Chemistry), Zolotov, Yu.A. and Kuz'min, M.N., Eds., Moscow: Nauka, 1993.
Cabbines, D.K. and Margerum, D.W., J. Am. Chem. Soc., 1969, vol. 91, nos. 22-23, p. 6540.
Klyueva, M.E., Lomova, T.N., and Berezin, B.D., Zh. Fiz. Khim., 1988, vol. 62, no. 12, p. 3341.
Lomova, T.N., Molodkina, O.V., and Mozhzhuckina, E.E., Abstracts of Papers, VII Int. Conf. “The Problems of Solvation and Complex Formation in Solutions”, Ivanovo, 1998, p. 286.
Molodkina, O.V., Cand. Sci. (Chem.) Dissertation, Ivanovo: Inst. of Chemistry of Nonaqueous Solutions, Russ. Acad. Sci., 1998.
Koifman, O.I., Askarov, K.A., Berezin, B.D., and Enikolopyan, N.S., Porfiriny: struktura, svoistva, sintez (Porphyrines: Structure, Properties, Synthesis), Enikolopyan, N.S., Ed., Moscow: Nauka, 1985, p. 175.
Tyulyaeva, E.Yu., Cand. Sci. (Chem.) Dissertation, Ivanovo: Inst. of Chemistry of Nonaqueous Solutions, Russ. Acad. Sci., 1999.
Lomova, T.N., Andrianova, L.G., and Tulaeva, E.U., Abstracts of Papers, VII Int. Conf. “The Problems of Solvation and Complex Formation in Solutions”, Ivanovo, 1998, p. 108.
Balch, A.L., Mazzanti, M., Noll, B.C., and Olmstead, M.M., J. Am. Chem. Soc., 1993, vol. 115, no. 6, p. 2206.
Balch, A.L., Mazzanti, M., Noll, B.C., and Olmstead, M.M., J. Am. Chem. Soc., 1994, vol. 116, no. 20, p. 9114.
Klyueva, M.E., Lomova, T.N., and Andrianova, L.G., Abstracts of Papers, I Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya “Aktual'nye problemy khimii i khimicheskoi tekhnologii (Khimiya-97)” (I Int. Scientific and Technical Conf. “Topical Problems of Chemistry and Chemical Technology (Chemistry-97”)), Ivanovo, 1997, p. 32.
Berezin, B.D., Drobysheva, A.N., and Venediktov, E.A., Koord. Khim., 1976, vol. 2, no. 3, p. 346.
Lomova, T.N., Berezin, B.D., Oparin, L.V., and Zvezdina, V.V., Zh. Neorg. Khim., 1982, vol. 27, no. 3, p. 683.
Lomova, T.N. and Berezin, B.D., Zh. Neorg. Khim., 1979, vol. 24, no. 6, p. 1574.
Klyueva, M.E., Lomova, T.N., and Berezin, B.D., Zh. Obshch. Khim., 1991, vol. 61, no. 5, p. 1244.
Paul, F. and Long, R., Chem. Rev., 1957, vol. 57, no. 1, p. 1.
Hammett, L., Physical Organic Chemistry. Reaction Rates, Equilibrium and Mechanisms, New York: McGraw-Hill, 1970. Translated under the title Osnovy fizicheskoi organicheskoi khimii, Moscow: Mir, 1972.
Kreshkov, A.P., Analiticheskaya khimiya nevodnykh rastvorov (Analytical Chemistry of Nonaqueous Solutions), Moscow: Khimiya, 1982.
Karmanova, L.P., Drobysheva, A.N., and Berezin, B.D., Zh. Fiz. Khim., 1977, vol. 51, no. 3, p. 629.
Chemistry and Spectroscopy of the Bile Pigments, Isr. J. Chem., 1983, vol. 23, no. 2, p. 155.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Lomova, T.N., Klyueva, M.E. & Berezin, B.D. Direct Quantitative Estimation of the Macrocyclic Effect in the Dissociation of Protoporphyrin Complexes. Russian Journal of Coordination Chemistry 28, 793–797 (2002). https://doi.org/10.1023/A:1021111015845
Issue Date:
DOI: https://doi.org/10.1023/A:1021111015845