Complexation of the cesium cation with lithium ionophore VIII: extraction and DFT study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F13%3A00421967" target="_blank" >RIV/61388963:_____/13:00421967 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41330/13:63623 RIV/60461373:22340/13:43895232
Result on the web
<a href="http://dx.doi.org/10.1007/s10967-013-2686-5" target="_blank" >http://dx.doi.org/10.1007/s10967-013-2686-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-013-2686-5" target="_blank" >10.1007/s10967-013-2686-5</a>
Alternative languages
Result language
angličtina
Original language name
Complexation of the cesium cation with lithium ionophore VIII: extraction and DFT study
Original language description
From extraction experiments and gamma-activity measurements, the extraction constant corresponding to the equilibrium Cs+(aq) + 1 center dot Na (+) (nb) = 1 center dot Cs+(nb) + Na+(aq) taking place in the two-phase water-nitrobenzene system (1 = lithiumionophore VIII; aq = aqueous phase, nb = nitrobenzene phase) was evaluated as log K (ex) (Cs+, 1 center dot Na+) = -0.5 +/- A 0.1. Further, the stability constant of the 1 center dot Cs+ complex in nitrobenzene saturated with water was calculated for atemperature of 25 A degrees C: log beta (nb) (1 center dot Cs+) = 4.8 +/- A 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the cationic complex species 1 center dot Cs+ was derived. In the resulting complex, the "central" cation Cs+ is bound by six bond interactions to the corresponding six oxygen atoms of the parent ligand 1.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Radioanalytical and Nuclear Chemistry
ISSN
0236-5731
e-ISSN
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Volume of the periodical
298
Issue of the periodical within the volume
3
Country of publishing house
HU - HUNGARY
Number of pages
4
Pages from-to
2065-2068
UT code for WoS article
000327248400075
EID of the result in the Scopus database
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