The Molecular Structure and Chromatographic Parameters of Calix[4]аrеnehydroxymethylphosphonic Acids
The basic chromatographic characteristics (retention time, tR, capacity factors, k’, and coeffi cients of asymmetry peaks, KS) of the number of biologically signifi cant calix[4]аrenehydroxymethylphosphonic acids and their sodium salts have been obtained in a reversed-phase high-performance liquid c...
Збережено в:
| Дата: | 2012 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут органічної хімії НАН України
2012
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| Назва видання: | Журнал органічної та фармацевтичної хімії |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/42066 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | The Molecular Structure and Chromatographic Parameters of Calix[4]аrеnehydroxymethylphosphonic Acids / O.I. Kalchenko, S.O. Cherenok, O.B. Rozhenko, O.A. Yushchenko, V.I. Kalchenko // Журнал органічної та фармацевтичної хімії. — 2012. — Т. 10, вип. 4(40). — С. 59-64. — Бібліогр.: 37 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The basic chromatographic characteristics (retention time, tR, capacity factors, k’, and coeffi cients of asymmetry peaks, KS) of the number of biologically signifi cant calix[4]аrenehydroxymethylphosphonic acids and their sodium salts have been obtained in a reversed-phase high-performance liquid chromatography (RP HPLC) on Zorbax CN. The structure of calix[4]аrenehydroxymethylphosphonic acids have been studied by the molecular modeling method (TURBOMOLE program). The relationship between the structure and chromatographic characteristics of the calix[4]аrenes, as well as their sorption mechanism on the column surface have been discussed. |
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