Kinetics of the Dissociation of Cu 2+  and Co 2+  Complexes of Nitro Derivatives of 5,15-Diphenyl-3,7,13,17-tetramethyl-2,8,12,18-tetraethylporphyrin in Proton-Donor Media

E. M. Kuvshinova; I. A. Vershinina; M. K. Islyaikin; S. A. Syrbu; O. A. Golubchikov

doi:10.1134/S107036321903037X

Kinetics of the Dissociation of Cu²⁺ and Co²⁺ Complexes of Nitro Derivatives of 5,15-Diphenyl-3,7,13,17-tetramethyl-2,8,12,18-tetraethylporphyrin in Proton-Donor Media

Авторлар: Kuvshinova E.M.¹, Vershinina I.A.², Islyaikin M.K.¹, Syrbu S.A.¹, Golubchikov O.A.¹
Мекемелер:
1. Ivanovo State University of Chemistry and Technology
2. Krestov Institute of Solution Chemistry
Шығарылым: Том 89, № 3 (2019)
Беттер: 570-573
Бөлім: Article
URL: https://journals.rcsi.science/1070-3632/article/view/222825
DOI: https://doi.org/10.1134/S107036321903037X
ID: 222825

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Аннотация

Copper and cobalt complexes of nitro derivatives of planar and nonplanar derivatives of 5,15-diphenyl- 3,7,13,17-tetramethyl-2,8,12,18-tetraethylporphyrin are synthesized and their stability in proton-donor media is investigated. It is established that the kinetic parameters of the dissociation reactions of copper and cobalt complexes of the studied porphyrins depends on the degree of deformation of the porphyrin macroring and the acceptor properties of NO₂ groups.