Trans-Effect in Kinetics of Reactions of Mixed Solvates of Cu(II) Acetate with Tetraphenyltetrabenzoporphine in Organic Solvents |
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Authors: | Berezin D B Toldina O V |
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Institution: | (1) Ivanovo State University of Chemical Technology, Ivanovo, Russia;(2) Institute of Solution Chemistry, Russian Academy of Sciences, ul. Akademicheskaya 1, Ivanovo, 153045, Russia |
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Abstract: | The kinetics of complex formation of tetraphenyltetrabenzoporphine with Cu(II) and Zn(II) acetates is studied in individual and mixed coordinating solvents on the basis of DMSO, DMF, and Py. The substantial increase in CuAc2 reactivity in mixed solvents is explained by the trans-effect of ligands in composition of the metal solvate sphere. |
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