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ISSN 1998-9539

Pentakis-Amidothiacalix[4]arene Stereoisomers: Synthesis and Effect of Central Core Conformation on Their Aggregation Properties

Roman V. Nosov, and Ivan I. Stoikov@
A.M. Butlerov Chemistry Institute, Kazan Federal University, 420008 Kazan, Russian Federation
@Corresponding author E-mail:


DOI: 10.6060/mhc140929s

Macroheterocycles 2015 8(2) 120-127


New monosubstituted pentakisthiacalix[4]arenes in three different configurations (cone, partial cone and 1,3-alternate) were synthesized and their structure and composition were characterized by a number of physical methods including 1H, 13C, IR spectroscopy and mass spectrometry. The spatial structure was confirmed by two-dimensional 1H-1H NMR spectroscopy. It was shown that nano-sized aggregates with silver cation were formed only in the case of multicalixarene with a cone configuration of the central core.



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