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- Title
Acid—Base Interactions and Complexation of β-Substituted Porphyrazines with Magnesium Salts in Proton-Acceptor Media.
- Authors
Petrov, O. A.
- Abstract
Analysis of the complexing ability of β-substituted porphyrazines toward magnesium acetate and magnesium acetylacetonate in the systems dimethyl sulfoxide-benzene (chlorobenzene) and nitrogen base-benzene has shown that acid-base interaction is the key factor affecting the complexation of porphyrazines with magnesium salts in proton-acceptor media with different basicities. The mechanism of formation of porphyrazine magnesium complexes and the structure and stability of acid-base complexes of porphyrazines with dimethyl sulfoxide and nitrogen bases in benzene (chlorobenzene) are discussed.
- Subjects
PORPHYRAZINES; MAGNESIUM salts; CHEMICAL stability; MAGNESIUM; DIMETHYL sulfoxide; BENZENE
- Publication
Russian Journal of General Chemistry, 2019, Vol 89, Issue 11, p2251
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S107036321911015X