ListarDepartament: Química Inorgànica i Orgànica por tema "Supramolecular gels"
Mostrando ítems 1-4 de 4
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Control of molecular gelation by chemical stimuli
Royal Society of Chemistry (2012-12-21)Molecular gels are formed by the self-assembly of low-molecular weight compounds by weak non-covalent interactions and thus, they may be easily disassembled in response to external stimuli. Chemically sensitive gels can ... -
HRMAS 1H NMR as a tool for the study of supramolecular gels
Royal Society of Chemistry (2010-03-30)HRMAS 1H NMR is reported for the first time as a useful technique to gain insight into the dynamic properties of aggregates present in supramolecular gels. The study of several low molecular weight gelators with this ... -
Remarkable increase in basicity associated with supramolecular gelation
Royal Society of Chemistry (2009)L-Proline derivatives which are able to form supramolecular gels show an amazing basicity increase in the aggregated (gel) state as compared to solution. As a result they behave as enantioselective catalysts for the aldol ...
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Structural and morphological studies of the dipeptide based L-Pro-L-Val organocatalytic gels and their rheological behaviour
Royal Society of Chemistry (2012-07)Organocatalytic gels based on the dipeptide sequence L-Pro-L-Val have been studied by two different FTIR techniques. This suggests a different arrangement of the gelator molecules in the self-assembled fibers depending on ...
