Immobilized metallacarborane as a new type of stationary phase for high performance liquid chromatography
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F11%3A43889945" target="_blank" >RIV/60461373:22340/11:43889945 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.chroma.2011.03.057" target="_blank" >http://dx.doi.org/10.1016/j.chroma.2011.03.057</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chroma.2011.03.057" target="_blank" >10.1016/j.chroma.2011.03.057</a>
Alternative languages
Result language
angličtina
Original language name
Immobilized metallacarborane as a new type of stationary phase for high performance liquid chromatography
Original language description
A new type of high performance liquid chromatography (HPLC) stationary phase was prepared, and its chromatographic properties were evaluated. The sorbent was composed of metallacarborane covalently bound to silica. Because of the chemical structure of the immobilized metallacarborane, the synthesized stationary phase was able to interact with nonpolar analytes via hydrophobic interactions. The chromatographic behavior of several low-molecular-weight hydrocarbons on the sorbent under typical reversed-phase conditions was compared with octadecyl-, sulfo phenyl- and aminopropyl-modified silica stationary phases. Moreover, as a consequence of the synthetic protocol employed, the immobilization of the metallacarborane led to the development of a zwitterionic chemically bonded phase, which demonstrated excellent resistance to "phase collapse" in a 100% aqueous environment.
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
<a href="/en/project/GA203%2F09%2F0675" target="_blank" >GA203/09/0675: The utilization of gold nanoparticles in capillary electrophoresis and capillary electrochromatography</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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 Chromatography A
ISSN
0021-9673
e-ISSN
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Volume of the periodical
1218
Issue of the periodical within the volume
20
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
3029-3036
UT code for WoS article
000291065500026
EID of the result in the Scopus database
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