We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Molecular recognition of a-amino acid esters with arylporphyrin zinc complexes.
- Authors
Mamardashvili, G. M.; Storonkina, O. E.; Mamardashvili, N. Zh.
- Abstract
The recognition ability of 10 arylporphyrin zinc complexes with respect to glycine, a-alanine, and leucine methyl esters in toluene at 20°C was studied by spectrophotometric titration. The formation of amino acid-porphyrin associates, depending on the substitution pattern in the macroring, was examined by1H NMR spectroscopy. The zinc complex with diarylporphyrin having hydroxy groups in theparapositions of the benzene rings was found to be the best recognizing agent with respect to glycine methyl ester, while leucine methyl ester was recognized best by the complex with hydroxy groups in theorthopositions of the benzene rings.
- Subjects
AMINO acids; ZINC; COMPLEX compounds; ESTERS; SPECTRUM analysis; GLYCINE
- Publication
Russian Journal of General Chemistry, 2004, Vol 74, Issue 9, p1446
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1007/s11176-005-0029-0