Archivio istituzionale della ricerca dell'Università degli Studi di Palermo
IRIS è il sistema di gestione integrata dei dati della ricerca (persone, pubblicazioni, progetti, attività) adottato dall’Università di Palermo, e ha lo scopo di raccogliere, conservare, documentare, e diffondere ad accesso aperto le informazioni relative alla produzione scientifica degli autori afferenti all’Ateneo.
EnglishWe describe in this paper a structure-property relationship study of aromatic thioethers with aggregation-induced emission (AIE) properties. We combine a structural analysis based on geometrical consideration with an in-depth analysis of the crystalline packing supported by quantum mechanical calculations. Our results allow us to correlate the enhanced fluorescence quantum yields with the significant increase of C-H⋯π and the decrease of π⋯π interactions in the solid state-a result which supports the well-accepted AIE mechanism quantitatively.
| Data di pubblicazione: | 2019 |
| Titolo: | Structure-property relationships in aromatic thioethers featuring aggregation-induced emission: Solid-state structures and theoretical analysis |
| Autori: | |
| Citazione: | Saccone M., Riebe S., Stelzer J., Wolper C., Daniliuc C.G., Voskuhl J., et al. (2019). Structure-property relationships in aromatic thioethers featuring aggregation-induced emission: Solid-state structures and theoretical analysis. CRYSTENGCOMM, 21(19), 3097-3105. |
| Rivista: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1039/c9ce00444k |
| Abstract: | We describe in this paper a structure-property relationship study of aromatic thioethers with aggregation-induced emission (AIE) properties. We combine a structural analysis based on geometrical consideration with an in-depth analysis of the crystalline packing supported by quantum mechanical calculations. Our results allow us to correlate the enhanced fluorescence quantum yields with the significant increase of C-H⋯π and the decrease of π⋯π interactions in the solid state-a result which supports the well-accepted AIE mechanism quantitatively. |
| URL: | http://pubs.rsc.org/en/journals/journal/ce |
| Settore Scientifico Disciplinare: | Settore CHIM/07 - Fondamenti Chimici Delle Tecnologie |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| C9CE00444K(1).pdf | Post-print | Embargo: 15/04/2020 Richiedi una copia |
http://hdl.handle.net/10447/398736
Copyright © 2020