We have synthesised a neutral, water-soluble, PtII complex able to aggregate more efficiently in aqueous solutions than in organic solvents. The aggregates are luminescent and are not quenched by molecular oxygen. Further, we have prepared phosphorescent hydrogels utilising host-guest interactions between cyclodextrins and the tetraethylene glycol tails of the PtII complex. The soft assemblies feature host-dependent emission properties.
Highly phosphorescent supramolecular hydrogels based on platinum emitters / N.K. Allampally, M. Bredol, C.A. Strassert, L. De Cola. - In: CHEMISTRY-A EUROPEAN JOURNAL. - ISSN 0947-6539. - 20:51(2014), pp. 16863-16868. [10.1002/chem.201403772]
Highly phosphorescent supramolecular hydrogels based on platinum emitters
L. De Cola
2014
Abstract
We have synthesised a neutral, water-soluble, PtII complex able to aggregate more efficiently in aqueous solutions than in organic solvents. The aggregates are luminescent and are not quenched by molecular oxygen. Further, we have prepared phosphorescent hydrogels utilising host-guest interactions between cyclodextrins and the tetraethylene glycol tails of the PtII complex. The soft assemblies feature host-dependent emission properties.
| File | Dimensione | Formato | |
|---|---|---|---|
|
chem.201403772.pdf
accesso riservato
Tipologia:
Publisher's version/PDF
Dimensione
747.56 kB
Formato
Adobe PDF
|
747.56 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
