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Synthesis of tetrathioesters and tetrathioamides based p-tert- butylthiacalix[4]arene and studying their recognition abilities towards different metals by extraction
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| dc.contributor.author | Omran O. | |
| dc.contributor.author | Antipin I. | |
| dc.date.accessioned | 2018-09-18T20:10:14Z | |
| dc.date.available | 2018-09-18T20:10:14Z | |
| dc.date.issued | 2014 | |
| dc.identifier.issn | 0923-0750 | |
| dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/137224 | |
| dc.description.abstract | p-tert-Butylthiacalix[4]arene tetrathioesters 2a-c and tetrathioamides 4a-c in three different conformers (cone, partial cone and 1,3-alternate respectively) have been synthesized. The later were characterized by different physical methods IR, 1H NMR, 13C NMR and X-ray crystallography. Their recognition abilities towards different alkali, earth alkaline and transition metals such as (Na+, K+, Cs +, Ba2+, Pb2+, Ag+, Cd2+, Hg2+ and Co2+) cations have been examined by metal picrate extraction from aqueous solutions into dichloromethane. Graphical Abstract: [Figure not available: see fulltext.] © 2013 Springer Science+Business Media Dordrecht. | |
| dc.relation.ispartofseries | Journal of Inclusion Phenomena and Macrocyclic Chemistry | |
| dc.subject | Extraction | |
| dc.subject | Lawesson's reagent | |
| dc.subject | p-tert-Butylthiacalix[4]arene | |
| dc.subject | Thioamide | |
| dc.subject | Thioester | |
| dc.title | Synthesis of tetrathioesters and tetrathioamides based p-tert- butylthiacalix[4]arene and studying their recognition abilities towards different metals by extraction | |
| dc.type | Article | |
| dc.relation.ispartofseries-issue | 1-4 | |
| dc.relation.ispartofseries-volume | 78 | |
| dc.collection | Публикации сотрудников КФУ | |
| dc.relation.startpage | 121 | |
| dc.source.id | SCOPUS09230750-2014-78-1-4-SID84893757160 |
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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.