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ISSN 1998-9539

Triazole- and Thiadiazolecontaining Macroheterocycles: Review of Main Achievements for Last Decade

Yu. V. Suvorova,a@ T. V. Kustova,a E. A. Danilova,a and M. N. Mileevab
aIvanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
bIvanovo State Medical Academy, 153012 Ivanovo, Russia
@Corresponding author E-mail:
DOI: 10.6060/mhc200494s
Macroheterocycles 2020 13(3) 234-239
The work reviews main achievements of last decade in the field of synthesis and properties research of macroheterocyclic compounds of ABBB- and AABAAB-types, A being 1,2,4-triazole, 1,2,4- or 1,3,4-thiadiazole moiety, and B being(un)substituted isoindoline resudie. All the compounds were obtained through interactions between heterocyclic diamine and 1,3-diiminoisoindoline or phthalonitrile under different conditions. The ABBB-type target products have properties of “molecular chameleons”; in other words, they possess an unique ability to postsynthetically modify the molecular optic properties. The AABAAB-type products as macroheterocyclic compounds with an expanded coordination cavity allow to insert one large and several smaller metal atoms into an intramolecular cavity. Therefore, the compounds become potential anion receptors. Moreover, a bathochromic shift of maximum absorption band into infra-red region of electron spectra of AABAAB macroheterocycles with expanded conjugated π-electron system can promotetheir use as photodynamic therapeutic agents.


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