Rational design of a supramolecular gel based on a Zn(II)–salophen bis-dipeptide derivative
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Scholar |
Otros documentos de la autoría: Piccino, Martina; Angulo-Pachón, César A.; Ballester, Pablo; Escuder, Beatriu; Cort, Antonella Dalla
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
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http://dx.doi.org/10.1039/c6ra12731b |
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Título
Rational design of a supramolecular gel based on a Zn(II)–salophen bis-dipeptide derivativeAutoría
Fecha de publicación
2016Editor
Royal Society of ChemistryISSN
2046-2069Cita bibliográfica
RSC Adv., 2016, 6, 57306Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://pubs.rsc.org/en/content/articlelanding/2016/ra/c6ra12731b#!divAbstractResumen
We report the rational design and synthesis of a supramolecular gelator based on a Zn(II)–salophen derivative functionalized with L-valine residues. This compound is able to gelate acetonitrile by self-assembly into ... [+]
We report the rational design and synthesis of a supramolecular gelator based on a Zn(II)–salophen derivative functionalized with L-valine residues. This compound is able to gelate acetonitrile by self-assembly into helical long fibers that further aggregate into bundles. The fibers are stabilized by a network of hydrogen bonds and π–π stacking interactions established by gelator units stacked one on the top of another. The gel is responsive to the presence of anions. Moreover the zinc center remains available for the coordination of an external guest without causing gel disruption. [-]
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RSC Adv., 2016,6, 57306-57309Derechos de acceso
This journal is © The Royal Society of Chemistry 2016
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