The Cone-tetranitrocalix[4]arene tetraradical tetraanion as an electrochemically generated ligand for heavier alkali metal cations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F19%3A00502545" target="_blank" >RIV/61388955:_____/19:00502545 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/19:10393735
Result on the web
<a href="http://hdl.handle.net/11104/0294451" target="_blank" >http://hdl.handle.net/11104/0294451</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c8cc09662g" target="_blank" >10.1039/c8cc09662g</a>
Alternative languages
Result language
angličtina
Original language name
The Cone-tetranitrocalix[4]arene tetraradical tetraanion as an electrochemically generated ligand for heavier alkali metal cations
Original language description
Four-electron electrochemical reduction of the cone-tetranitrocalix[4]arene in DMF results in the stable tetraradical tetraanion. The positive shift of the reduction potential of the title compound with an increasing concentration of alkali metal ions is caused by complex formation. The tetranitrocalix[4]arene thus represents an electrochemically generated ligand-a promising receptor/sensor-for alkali metal ions. Observed stoichiometries and corresponding stability constants for individual complexes of potassium, rubidium and caesium were determined. The immobilization and reduction of nitrocalixarenes on the electrode surface offers new applications in electroseparation of alkali metal ions in analytical chemistry.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
<a href="/en/project/GA17-18108S" target="_blank" >GA17-18108S: Novel electrochemically active thiacalix[4]arenes and their oxidized analogues as ligands and receptors</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Communications
ISSN
1359-7345
e-ISSN
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Volume of the periodical
55
Issue of the periodical within the volume
19
Country of publishing house
GB - UNITED KINGDOM
Number of pages
14
Pages from-to
2817-2820
UT code for WoS article
000460683700017
EID of the result in the Scopus database
2-s2.0-85062269104