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- Title
Bisporphyrin-calix[4]arene heterotopic receptors of multifunctional substrates.
- Authors
Mamardashvili, G. M.; Zvezdina, S. V.; Mamardashvili, N. Zh.
- Abstract
In order to create heterotopic receptors of polyfunctional substrates we have synthesized the bisporphyrin-calix[4]arene crown ethers [6] with the amino and hydroxy groups in tetrapyrrole fragments and polyethyleneoxide complexing cavity in the calix[4]arene fragment of the macrocycle. Their spectral properties and complexing ability toward the alkali metal cations, organic diamines, and dicarboxylic acid esters were investigated.
- Subjects
TETRAPYRROLES; MACROCYCLIC compounds; ORGANIC synthesis; ETHERS; DICARBOXYLIC acids; ALKALI metals
- Publication
Russian Journal of General Chemistry, 2011, Vol 81, Issue 3, p594
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363211030273