Towards selective separations of monovalent cations by solvent extraction of their calix[4]crown complexes in water-nitrobenzene systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F21%3AN0000048" target="_blank" >RIV/46356088:_____/21:N0000048 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/21:43921938
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0167732221010813" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0167732221010813</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.molliq.2021.116357" target="_blank" >10.1016/j.molliq.2021.116357</a>

Result language
angličtina
Original language name
Towards selective separations of monovalent cations by solvent extraction of their calix[4]crown complexes in water-nitrobenzene systems
Original language description
The stability constants of the cationic complexes ML+, where M+= Li+, Na+, H3O+, Ag+, K+, NH4+, Tl+, Rb+, Cs+; and L = calix[4]crown ethers in nitrobenzene saturated with water were determined on the basis of the experimental distribution ratios of these cations. The organic phases of the studied solvent extraction systems were nitrobenzene solutions of the calix[4]crown ether ligands and the lipophilic dicarbollylcobaltate anion. Very high selectivities of the separation of the K/Na, Rb/Na and Cs/Na pairs are anticipated in these systems.
Czech name
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Czech description
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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
10402 - Inorganic and nuclear chemistry

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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