Basic and Coordination Properties of Tetraphenylporphine Derivatives

Yu. B. Ivanova; A. O. Plotnikova; A. S. Semeikin; S. G. Pukhovskaya; N. Zh. Mamardashvili

doi:10.1134/S1070363218100122

Basic and Coordination Properties of Tetraphenylporphine Derivatives

Authors: Ivanova Y.B.¹, Plotnikova A.O.², Semeikin A.S.², Pukhovskaya S.G.², Mamardashvili N.Z.¹
Affiliations:
1. Krestov Institute of Solutions Chemistry
2. Ivanovo State University of Chemistry and Technology
Issue: Vol 88, No 10 (2018)
Pages: 2103-2107
Section: Article
URL: https://journals.rcsi.science/1070-3632/article/view/222475
DOI: https://doi.org/10.1134/S1070363218100122
ID: 222475

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Abstract

Basic and coordination properties of 5,10,15,20-tetrakis(3,5-dibromophenyl)porphine and 5,10,15,20-tetrakis(4-methoxy-3-bromophenyl)porphine in acetonitrile have been investigated by means of spectrophotometry. The optimization of the geometry parameters of polysubstituted porphyrins has been performed using quantum-chemical method (РМ3). The relationship between geometric structure of the studied porphyrins and their coordination, basic, and spectral properties is discussed.