meso-Tetrakis(4-methylpyridiniumil)porphyrin tetratosylate and its CoII complex are not associated in acidic and alkaline aqueous solutions (рН = 3.5 -7.9 (рН = 3,5 -7,9) не ассоциированы. Определена каталитическая активность кобальтового комплекса в реакции окисления диэтилдитиокарбамата натрия.Ключевые слова: Каталитическая активность, порфирины, металлокомплексы, диэтилдитиокарбамат натрия, окисление.

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New 5-(4-bromophenyl)-3, 7,12,13,17,18-hexamethyl-2,8-dipentyl-and 5,15-bis(4-bromophenyl)-2,8,12,18-tetramethyl-2,8,12,18-tetrapentylporphyrins (H 2 P-1 and H 2 P-2) and their zinc metal complexes (ZnP-1 and ZnP-2, respectively) were synthesized in high yields by condensation of β-tetraalkylsubstituted dipyrromethanes with 2-formyl-3,4-dialkylpyr-[a] IPCE RAS, Leninskiy prospekt 31-4, Moscow 119071, Russian Federation 5979 roles or 4-bromobenzaldehyde and subsequent metallation. X-ray analysis data showed the formation of axial complexes of ZnP-1 and ZnP-2 with the solvent molecules of THF and dioxane in the solid state. Coordination of ZnP-1 with dioxane led to polymer multidecker structures. Results and DiscussionThe obtained meso-(bromophenyl)-substituted β-octaalkylporphyrins efficiently combine features of synthetic and natural porphyrins. The alkyl substituents inherent to www.eurjic.org

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