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.

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.
P. K. Sukul; D. Asthana; P. Mukhopadhyay; D. Summa; L. Muccioli; C. Zannoni; D. Beljonne; A. E. Rowan; S. Malik
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/109597
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