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Supramolecular self-assemblies of stereoisomers of p-tert-butyl thiacalix[4]arenes functionalized with hydrazide groups at the lower rim with some metal cations

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dc.contributor.author Stoikov I.
dc.contributor.author Yushkova E.
dc.contributor.author Zharov I.
dc.contributor.author Antipin I.
dc.contributor.author Konovalov A.
dc.date.accessioned 2018-09-18T20:31:59Z
dc.date.available 2018-09-18T20:31:59Z
dc.date.issued 2009
dc.identifier.issn 0040-4020
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/140856
dc.description.abstract Novel p-tert-butyl thiacalix[4]arenes functionalized with hydrazide groups at the lower rim in cone, partial cone and 1,3-alternate conformations were synthesized and their receptor properties toward metal ions of p- (Al3+, Pb2+) and d- (Fe3+, Co3+, Ni2+, Cu2+, Ag+, Cd2+) elements were investigated by picrate extraction and dynamic light scattering (DLS). It was shown that the p-tert-butyl thiacalix[4]arenes functionalized with hydrazide groups are effective extractants of soft metal cations. The complex stoichiometry depended on the receptor configuration. All the p-tert-butyl thiacalix[4]arene derivatives with hydrazide fragments were able to form nanoscale aggregates but did not show self-association abilities. © 2009 Elsevier Ltd. All rights reserved.
dc.relation.ispartofseries Tetrahedron
dc.subject Dynamic light scattering (DLS)
dc.subject Molecular recognition
dc.subject p-tert-Butyl thiacalix[4]arenes
dc.subject Picrate extraction
dc.subject Self-assembly
dc.title Supramolecular self-assemblies of stereoisomers of p-tert-butyl thiacalix[4]arenes functionalized with hydrazide groups at the lower rim with some metal cations
dc.type Article
dc.relation.ispartofseries-issue 34
dc.relation.ispartofseries-volume 65
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 7109
dc.source.id SCOPUS00404020-2009-65-34-SID67650564180


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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