HPLC Study of Phosphorylcalixarene Complexation with Organic Substrates

Host-guest complexation of the calixarenes as well as thiacalixarenes bearing phosphoryl or sulfonate residues at the upper rim with a series of amino acids, uracils, adenines, and nucleotides (ADP and ATP) in water or water-organic solutions was investigated by high-performance liquid chromatograph...

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Published inPhosphorus, sulfur, and silicon and the related elements Vol. 186; no. 4; pp. 898 - 902
Main Authors Kalchenko, Olga I., Cherenok, Sergiy O., Rodik, Roman V., Drapailo, Andriy B., Miroshnichenko, Stanislav I., Kаlchеnkо, Vitaly I.
Format Journal Article
LanguageEnglish
Published Abingdon Taylor & Francis Group 31.03.2011
Taylor & Francis Ltd
Subjects
Adenine
ADP
Amino acids
ATP
Chromatography
HPLC
molecular modeling
organophosphorous calixarenes
uracil, host-guest complexes
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Summary:Host-guest complexation of the calixarenes as well as thiacalixarenes bearing phosphoryl or sulfonate residues at the upper rim with a series of amino acids, uracils, adenines, and nucleotides (ADP and ATP) in water or water-organic solutions was investigated by high-performance liquid chromatography. Association constants of the 1:1 stoichiometry complexes were calculated from a ratio between the capacity factor of the guests and calixarene concentration in the mobile phase.
ISSN:1042-6507
1563-5325
DOI:10.1080/10426507.2010.522635