- Synthesis and properties of Copper(II) tetra(2-alkyl-4,5-benzimidazolo)- and tetra(2,2′-dimethyl-4,5-benzodiazepino)porphyrazines
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4,5-Diaminophthalonitrile was reacted with carboxylic acids and acetylacetone to synthesize 2-alkyl-5,6-dicyanobenzimidazoles and 2,2′-dimethyl-5,6-dicyanobenzodiazepine, respectively. The products were converted into copper(II) porphyrazines. An effect o
- Balakirev,Kudrik,Shaposhnikov
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- Synthesis and spectral characteristics of phthalocyanines of unsymmetrical structure containing fragments of 3,6-didecyloxyphthalonitrile and 2-methyl-5,6-dicyanobenzimidazole
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By alkylation of 3,6-dihydrooxyphthalonitrile with 1-bromodecane and by reaction of 4,5-diaminophthalodinitrile with acetic acid were synthesized respectively 3,6-didecyloxyphthalonitrile (A) and 2-methyl-5,6- dicyanobenzimidazole (B). The random condensation of the dinitriles obtained provided unsymmetrical phthalocyanines of A 3 B, AABB, and AB 3 type. Their spectral characteristics were investigated.
- Galanin,Kudrik,Shaposhnikov
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p. 225 - 230
(2008/09/21)
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