Conclusions
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1.
A study was made of the kinetics of formation of monoligand complexes of Co2+, Ni2+, Ma2+, Cu2+, and Zn2+, with quercetin and morin. The rate of formation of the complexes was in the order: Ni2+ < Co2+ < Mn2+ ≤ Zn2+ < Cu2+.
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2.
The results of the kinetic study enabled us to presume a dissociative mechanism for the process of complex formation.
Literature cited
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M. N. Vargaftik, V. A. Igoshin, and Ya. K. Syrkin, Izv. Akad. Nauk SSSR, Ser. Khim., 1426 (1972).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 907–909, 1976.
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Makashev, Y.A., Sharonov, B.P., Grachev, S.A. et al. The kinetics of complex formation of some transition metals with quercetin and morin. Russ Chem Bull 25, 885–886 (1976). https://doi.org/10.1007/BF00922404
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DOI: https://doi.org/10.1007/BF00922404