Abstract
The factors causing the thermodynamic and kinetic stability of complexes of metal ions in various media have been discussed. It has been shown in the case of the protolytic dissociation reactions of the porphyrin, tetraazaporphyrin, and phthalocyanine complexes of magnesium, zinc, and copper that the decisive role in the kinetic stabilization of these compounds is played by the rigid structure and the extensive system of π conjugation in the macrocyclic ligand.
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Literature cited
F. Basolo and R. G. Pearson, Mechanisms of Inorganic Reactions, A Study of Complexes in Solution, 2nd edn.. Wiley, New York (1987).'
T. N. Lomova, “Solvoycntolytic dissociation reactions and factors causing the stabilization of metalloporphyrins in solutions” Dissertation for the degree of Doctor of Chemical, Sciences, Ivanovo (1990).
B. D. Berezin, Zh. Fiz. Khim..38, No. 4, 850 (1964).
B. D. Berezin, “Investigation of the physicochemical properties of complex compounds of phthalocyanine,” Dissertation for the degree of Chemical Sciences, Kiev (1966). (1966).
B. D. Berezio, Coordination Compounds of Porphyrins and Phthalocyaoines [in Russian], Nauka, Moscow (1978).
K. A. Askarov, B. D. Berezin, and R. P. Evstigneeva, Porphyrins. Structure, Properties and Synthesis [in Russian], Nauka, Moscow (1985).
B. D. Berezin and O. A. Golubchibov, Coordination Chemistry of Solvento Complexes of Transition Metals [in Russian], Nauka. Moscow (1991).
G. A. Krestov and B. D. Berezin, Basic Concepts of Modern Chemistry [in Russian], Khimiya, Leningrad (1986).
K. B. Yatsimirskii, Thermochemistry of Complex Compounds [in Russian], Tod. Akad. Nauk SSSR, Moscow (1951).
K. B. Yatsimirskii and V. P. Vasil'ev, Instability Constants of Complex Compounds [in Russian], Izd. Akad. Nauk SSSR (1959).
K. B. Yataimirskii, Zh. Neorg. Khim.,11, 2429 (1966).
K. B. Yatsimirskii and V. K. Yatsimirskii, Chemical Bonds [in Russian], Vysshaya Shkola, Kiev (1975).
K. B. Yatsimirskii, Ieoc. Éksp. Khim.,1, No. 1, 41–44 (1965).
K. B. Yatsimirskii and N. A. Kostromina, Zh. Neorg. Khim.9, No. 8, 1793 (1964).
K. D. Yatsimirskii, Nature of Chemical Bonds [in Russian], Izd. Kiev. Univ., Kiev (1964).
I. B. Bersuker and A. V. Ablov, Chemical Bonds in Complex Compounds [in Russian), Shtiintsa, Kishinev (1962).
I. B. Bersuker, Electronic Structure and the Properties of Coordination Compounds [in Russian], Khimiya, Leningrad (1986).
A. A. Grinberg, Introduction to the Chemistry of Complex Compounds [in Russian], Goskhimizdat, Moscow-Leningrad (1951).
Yu. N. Kukushkin, The Chemistry of Coordination Compounds [in Russian], Vysshaya Shkola, Moscow (1985).
L. Pauling, General Chemistry, 3rd edn., Freeman, San Francisco (1970).
F. A. Cotton and G. Wilkinson, Advanced Inorganic Chemistry, Interscience, New York (1966).
17th Chugaev Conference on the Chemistry of Complex Compounds: Abstracts of Reports, Vol. 1–4 [in Russian], Minsk (1990).
G. A. Krestov, Thermodynamics of Ionic Processes in Solutions [in Russian], Khimiya, Leningrad (1984).
G. A. Krestov (ed.), Ionic Solvation [in Russian], Nauka, Moscow (1987).
Ya. D. Fridman (ed.), Stability of Mixed Complex Compounds in Solutions (in Russian], Ilim, Frunze (1971).
Yu. Ya. Fialkov, A. I. Zhitomirskii, and Yu. A. Tarasenko, Physical Chemistry of Nonaqueous Solutions [in Russian], Khimiya, Leningrad (1973).
V. Gutmann, Coordination Chemistry in Nonaqueous Solutions, Springer-Verlag, New York (1968).
V. A. Shormanov, “Influence of solvation of the reactants on the thermodynamic and kinetic characteristics of the complexation of nickel(II) with amines,” Dissertation
K. B. Yatsimirskii and Ya. D. Lampeka, Physical Chemistry of Complexes with Macrocyclic Ligands [in Russian], Naukova Dumka, Kiev (1985).
K. B. Yatsimirskii, Teor. Éksp. Khim.,16, No. 1, 34–40 (1980).
F. J. C. Rossotti, in: J. Lewis and R. G. Wilkins (eds.), Modern Coordination Chemistry, Interscience, New York (1960), pp. 1–77.
B. D. Berezin and N. S. Enikolopyan, Metalloporphyrins [in Russian], Nauka, Moscow (1988).
B. D. Berezin and M. B. Berezin, Zh. Fiz. Khim.,63, No. 12, 3166 (1989).
M. T. Beck, Chemistry of Complex Equilibria (The Van Nostrand Series in Analytical Chemistry), Van Nostrand Reinhold, New York (1970).
Additional information
The material was presented at the 17th Chugaev Conference on the Chemistry of Complex Compounds, Minsk, 1990.
Ivanovo Chemical-Engineering Institute. Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 27, No. 3, pp. 270–278, May–June, 1991. Original article submitted February 25, 1991.
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Berezin, B.D. Dissociation processes and factors causing the stabilization of complexes in solutions. Theor Exp Chem 27, 233–241 (1991). https://doi.org/10.1007/BF01372485
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DOI: https://doi.org/10.1007/BF01372485