Interactions of some protonated alpha-amino acid methyl esters with hexaethyl p-tert-butylcalix[6]arene hexaacetate in nitrobenzene saturated with water
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F14%3A43897122" target="_blank" >RIV/60461373:22340/14:43897122 - isvavai.cz</a>
Alternative codes found
RIV/46356088:_____/14:#0001547
Result on the web
<a href="http://link.springer.com/article/10.1007/s10967-014-3036-y" target="_blank" >http://link.springer.com/article/10.1007/s10967-014-3036-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-014-3036-y" target="_blank" >10.1007/s10967-014-3036-y</a>
Alternative languages
Result language
angličtina
Original language name
Interactions of some protonated alpha-amino acid methyl esters with hexaethyl p-tert-butylcalix[6]arene hexaacetate in nitrobenzene saturated with water
Original language description
The exchange extraction constants corresponding to the general equilibrium C+(aq) + 1 center dot Cs+(nb) a double dagger" 1 center dot C+ (nb) + Cs+(aq) occurring in the two-phase water-nitrobenzene system (C+ = protonated alpha-amino acid methyl ester,1 = hexaethyl p-tert-butylcalix[6]arene hexaacetate; aq = aqueous phase, nb = nitrobenzene phase) were evaluated on the basis of extraction experiments and gamma-activity measurements. Further, the stability constants of the 1 center dot C+ cationic complex species in nitrobenzene saturated with water were calculated; they were found to increase in the following cation order: protonated l-tryptophan methyl ester { protonated l-phenylalanine methyl ester { protonated l-leucine methyl ester { protonated l-methionine methyl ester { protonated l-valine methyl ester.
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
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
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
300
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
5
Pages from-to
947-951
UT code for WoS article
000335673800006
EID of the result in the Scopus database
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