Basic and Coordination Properties of Tetraphenylporphine Derivatives

Basic and Coordination Properties of Tetraphenylporphine Derivatives

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 perfor...

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Veröffentlicht in:Russian journal of general chemistry 2018-10, Vol.88 (10), p.2103-2107
Hauptverfasser: Ivanova, Yu. B., Plotnikova, A. O., Semeikin, A. S., Pukhovskaya, S. G., Mamardashvili, N. Zh
Format: Artikel
Sprache:eng
Schlagworte:
Acetonitrile
Analysis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Organic chemistry
Porphyrins
Properties (attributes)
Quantum chemistry
Spectrophotometry
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Zusammenfassung: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.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363218100122