dc.contributor.author |
Stoikov I. |
|
dc.contributor.author |
Yantemirova A. |
|
dc.contributor.author |
Nosov R. |
|
dc.contributor.author |
Rizvanov I. |
|
dc.contributor.author |
Julmetov A. |
|
dc.contributor.author |
Klochkov V. |
|
dc.contributor.author |
Antipin I. |
|
dc.contributor.author |
Konovalov A. |
|
dc.contributor.author |
Zharov I. |
|
dc.date.accessioned |
2018-09-18T20:22:52Z |
|
dc.date.available |
2018-09-18T20:22:52Z |
|
dc.date.issued |
2011 |
|
dc.identifier.issn |
1477-0520 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/139284 |
|
dc.description.abstract |
New p-tert-butyl thiacalix[4]arenes differently substituted at the lower rim with amide, hydroxyl and ester groups were synthesized. Binding properties of the compounds toward some tetrabutylammonium salts n-Bu4NX (X = F-, Cl-, Br-, I-, CH 3CO2 -, H2PO4 -, NO3 -) were studied by UV spectroscopy. It was found that the stoichiometry of the complexes, generally, is 1:1, and the association constants are in the range of 103-105 M-1. The p-tert-butyl thiacalix[4]arenes containing secondary amide groups trisubstituted at the lower rim bind the studied anions most effectively. Selective receptors for fluoride and dihydrogen phosphate salts of tetrabutylammonium were found. © 2011 The Royal Society of Chemistry. |
|
dc.relation.ispartofseries |
Organic and Biomolecular Chemistry |
|
dc.title |
P-tert-Butyl thiacalix[4]arenes functionalized at the lower rim by amide, hydroxyl and ester groups as anion receptors |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
9 |
|
dc.relation.ispartofseries-volume |
9 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
3225 |
|
dc.source.id |
SCOPUS14770520-2011-9-9-SID79954451035 |
|