Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption

Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption

Tetrahydroxythiacalixarene tetraphosponates were synthesized and chemically linked to chloromethylated polystyrene (Merrifield resin) surface via the Williamson reaction. In order to evaluate the effect of thiacalixarene platform structure on the properties of sorbents, phosphorylated resins with P=...

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Збережено в:
Бібліографічні деталі
Опубліковано в: :Functional Materials
Дата:2016
Автори: Lukashova, M.S., Belikov, K.N., Bryleva, K.Yu., Kharchenko, S.G., Vishnevsky, S.G., Kalchenko, V.I.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2016
Теми:
Technology
Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/120562
Теги: Додати тег
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption / M.S. Lukashova, K.N. Belikov, K.Yu. Bryleva, S.G. Kharchenko, S.G. Vishnevsky, V.I. Kalchenko // Functional Materials. — 2016. — Т. 23, № 1. — С. 111-119. — Бібліогр.: 21 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-120562
record_format dspace
spelling Lukashova, M.S.
Belikov, K.N.
Bryleva, K.Yu.
Kharchenko, S.G.
Vishnevsky, S.G.
Kalchenko, V.I.
2017-06-12T11:08:30Z
2017-06-12T11:08:30Z
2016
Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption / M.S. Lukashova, K.N. Belikov, K.Yu. Bryleva, S.G. Kharchenko, S.G. Vishnevsky, V.I. Kalchenko // Functional Materials. — 2016. — Т. 23, № 1. — С. 111-119. — Бібліогр.: 21 назв. — англ.
1027-5495
DOI: dx.doi.org/10.15407/fm23.01.111
https://nasplib.isofts.kiev.ua/handle/123456789/120562
Tetrahydroxythiacalixarene tetraphosponates were synthesized and chemically linked to chloromethylated polystyrene (Merrifield resin) surface via the Williamson reaction. In order to evaluate the effect of thiacalixarene platform structure on the properties of sorbents, phosphorylated resins with P=O groups attached to the polymer surface via methylene spacers were synthesized by the Arbuzov reaction of the iodomethylpolysterene with trialkylphosphites. Composition and structure of the obtained materials was established by elemental analysis and IR spectroscopy. The sorbents obtained remove up to 99 % of Eu(III) ions from aqueous solutions of average mineralization level at pH of 5.5-6. The optimum contact time was established to be 2 h. Due to cooperative (macrocyclic) effect of P=O binding groups pre-organized at the upper rim of the thiacalixarene platform the resins exhibit better uptake parameters than the resins modified with para-unsubstituded, para-tert-butylsubstituted thiacalixarenes or the resins bearing the phosphonate groups directly bound to the Merrifield resin surface. Europium distribution coefficient for the best sorbents obtained was equal to 11.3.
en
НТК «Інститут монокристалів» НАН України
Functional Materials
Technology
Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
spellingShingle Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
Lukashova, M.S.
Belikov, K.N.
Bryleva, K.Yu.
Kharchenko, S.G.
Vishnevsky, S.G.
Kalchenko, V.I.
Technology
title_short Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
title_full Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
title_fullStr Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
title_full_unstemmed Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
title_sort merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption
author Lukashova, M.S.
Belikov, K.N.
Bryleva, K.Yu.
Kharchenko, S.G.
Vishnevsky, S.G.
Kalchenko, V.I.
author_facet Lukashova, M.S.
Belikov, K.N.
Bryleva, K.Yu.
Kharchenko, S.G.
Vishnevsky, S.G.
Kalchenko, V.I.
topic Technology
topic_facet Technology
publishDate 2016
language English
container_title Functional Materials
publisher НТК «Інститут монокристалів» НАН України
format Article
description Tetrahydroxythiacalixarene tetraphosponates were synthesized and chemically linked to chloromethylated polystyrene (Merrifield resin) surface via the Williamson reaction. In order to evaluate the effect of thiacalixarene platform structure on the properties of sorbents, phosphorylated resins with P=O groups attached to the polymer surface via methylene spacers were synthesized by the Arbuzov reaction of the iodomethylpolysterene with trialkylphosphites. Composition and structure of the obtained materials was established by elemental analysis and IR spectroscopy. The sorbents obtained remove up to 99 % of Eu(III) ions from aqueous solutions of average mineralization level at pH of 5.5-6. The optimum contact time was established to be 2 h. Due to cooperative (macrocyclic) effect of P=O binding groups pre-organized at the upper rim of the thiacalixarene platform the resins exhibit better uptake parameters than the resins modified with para-unsubstituded, para-tert-butylsubstituted thiacalixarenes or the resins bearing the phosphonate groups directly bound to the Merrifield resin surface. Europium distribution coefficient for the best sorbents obtained was equal to 11.3.
issn 1027-5495
url https://nasplib.isofts.kiev.ua/handle/123456789/120562
citation_txt Merrifield resin modified with thiacalixarene-tetraphosphonates: synthesis, characterization and europium sorption / M.S. Lukashova, K.N. Belikov, K.Yu. Bryleva, S.G. Kharchenko, S.G. Vishnevsky, V.I. Kalchenko // Functional Materials. — 2016. — Т. 23, № 1. — С. 111-119. — Бібліогр.: 21 назв. — англ.
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AT brylevakyu merrifieldresinmodifiedwiththiacalixarenetetraphosphonatessynthesischaracterizationandeuropiumsorption
AT kharchenkosg merrifieldresinmodifiedwiththiacalixarenetetraphosphonatessynthesischaracterizationandeuropiumsorption
AT vishnevskysg merrifieldresinmodifiedwiththiacalixarenetetraphosphonatessynthesischaracterizationandeuropiumsorption
AT kalchenkovi merrifieldresinmodifiedwiththiacalixarenetetraphosphonatessynthesischaracterizationandeuropiumsorption
first_indexed 2025-12-07T15:14:51Z
last_indexed 2025-12-07T15:14:51Z
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