Effect of the Solvent on the Coordination of Pyridine Derivatives with Zn Tetraphenylporphine


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Abstract

The coordination of zinc(II) tetraphenylporphine with pyridines was studied by electronic spectroscopy. Linear correlations were found between the thermodynamic and kinetic parameters of coordination in different solvents. The effect of the solvent on the stability constants of the complexes and the thermodynamics of complex formation are discussed.

About the authors

V. P. Andreev

Petrozavodsk State University

Author for correspondence.
Email: a-alex@rkmail.ru
Russian Federation, pr. Lenina 33, Petrozavodsk, 185910

P. S. Sobolev

Petrozavodsk State University

Email: a-alex@rkmail.ru
Russian Federation, pr. Lenina 33, Petrozavodsk, 185910

D. O. Zaitsev

Petrozavodsk State University

Email: a-alex@rkmail.ru
Russian Federation, pr. Lenina 33, Petrozavodsk, 185910

S. M. Timofeeva

Moscow Institute of Fine Chemical Technologies

Email: a-alex@rkmail.ru
Russian Federation, Moscow


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