A steroid-based gelator of A(LS)(2) type: tuning gel properties by metal coordination
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F12%3A43894080" target="_blank" >RIV/60461373:22330/12:43894080 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/12:00380833
Result on the web
<a href="http://dx.doi.org/10.1039/c2sm25259g" target="_blank" >http://dx.doi.org/10.1039/c2sm25259g</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c2sm25259g" target="_blank" >10.1039/c2sm25259g</a>
Alternative languages
Result language
angličtina
Original language name
A steroid-based gelator of A(LS)(2) type: tuning gel properties by metal coordination
Original language description
By utilizing up-to-date knowledge about gelators, we designed and synthesized a novel low-molecular-weight gelator bearing a pyridine-2,6-dicarboxylic acid moiety and two cholesteryl glycinate units. In order to demonstrate the ingenuity of our design, we prepared a series of structurally related compounds and studied their gelation properties. Based on the results, we determined structural features of the gelator molecules which were important for successful gel formation. We showed that the propertiesof the gel systems (transparency, morphology, etc.) can be tuned by coordination with different metal ions, as well as by changing the solvent. Gelators, and their gels and xerogels were studied by combined NMR spectroscopy, X-ray powder and single crystal diffractions, and electron microscopic techniques. Additionally, a systematic investigation of xerogels derived from silver metallogels revealed an in situ generation of silver nanoparticles.
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
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
SOFT MATTER
ISSN
1744-683X
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
30
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
7840-7847
UT code for WoS article
000306276300012
EID of the result in the Scopus database
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