We report unique and spontaneous formation of hydrogels of perylene derivatives with melamine. The luminescent gel network is formed by H-type aggregation of the perylene core, supramolecularly cross-linked by melamine units. As a result of controlled aggregation in the extended nanofibers, strong exciton fluorescence emission is observed.
P. K. Sukul, D. Asthana, P. Mukhopadhyay, D. Summa, L. Muccioli, C. Zannoni, et al. (2011). Assemblies of perylene diimide derivatives with melamine into luminescent hydrogels. CHEMICAL COMMUNICATIONS, 47, 11858-11860 [10.1039/c1cc14189a].
Assemblies of perylene diimide derivatives with melamine into luminescent hydrogels
MUCCIOLI, LUCA;ZANNONI, CLAUDIO;
2011
Abstract
We report unique and spontaneous formation of hydrogels of perylene derivatives with melamine. The luminescent gel network is formed by H-type aggregation of the perylene core, supramolecularly cross-linked by melamine units. As a result of controlled aggregation in the extended nanofibers, strong exciton fluorescence emission is observed.File in questo prodotto:
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