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ISSN 1998-9539

Pillar[5]arenes with Morpholide and Pyrrolidide Substituents: Synthesis and Complex Formation with Alkali Metal Ions

Dmitry N. Shurpik,a Luidmila S. Yakimova,a Leysan I. Makhmutova,a Aigul R. Makhmutova,a Ildar Kh. Rizvanov,b Vitaly V. Plemenkov,c and Ivan I. Stoikova@

aKazan Federal University, A.M. Butlerov Chemical Institute, 420008 Kazan, Russian Federation

bA.E. Arbuzov Institute of Organic and Physical Chemistry of KSC RAS, 420088 Kazan, Russian Federation

cImmanuel Kant Baltic Federal University, Institute of Biochemistry, 236041 Kaliningrad, Russian Federation

@Corresponding author E-mail:


DOI: 10.6060/mhc140719s

Macroheterocycles 2014 7(4) 351-357


Novel pillar[5]arenes containing morpholide and pyrrolidide were synthesized by step-by-step functionalization of the perhydroxylated pillar[5]arene. Binding properties of the compounds toward alkali metal cations (Li+, Na+, K+, and Cs+) were investigated. The 102-103 M-1 association constants were determined for the complexes obtained by derivatives of the pillar[5]arenes with alkali metal cations with 1:1 stoichiometry by electron spectroscopy. It was shown, that the Li+ binding was most effective.



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