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ISSN 1998-9539

The Synthesis of Diamidediallylcalix[4]arene Derivatives as Ligand for Bromide Anion

Aliia S. Gusak, Polina E. Prokhorova, Yuri Yu. Morzherin@
Ural Federal University, 620002 Ekaterinburg, Russian Federation
@Corresponding author E-mail: yu.yu.morzherin@urfu.ru
Alkylation reaction of 5,17-diallylcalix[4]arene by the N-alkyl and N-aryl amides of chloroacetic acid was performed. NMR and UV titration of calix[4]arenes by bromide anion were carried out. It was shown that complex calixarene:bromide 2:1 was formed. The calixarene containing two n-butylamide moieties was determined to possess the most significant binding constant among all examined compounds.
 

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