Structure-activity relationship for the solid state emission of a new family of "push-pull" pi-extended chromophores
Articolo
Data di Pubblicazione:
2017
Citazione:
Structure-activity relationship for the solid state emission of a new family of "push-pull" pi-extended chromophores / A. Nitti, F. Villafiorita Monteleone, A. Pacini, C. Botta, T. Virgili, A. Forni, E. Cariati, M. Boiocchi, D. Pasini. - In: FARADAY DISCUSSIONS. - ISSN 1364-5498. - 196(2017), pp. 143-161.
Abstract:
We report the design, synthesis, molecular optical properties, and solid state emissive behaviour of a series of novel compounds, which, similar to the archetypal AIE luminogen tetraphenylethene, are formed of a central olefin stator and decorated with either three or four rotors. These rotors, being either electron-rich substituted benzenes, or electron-withdrawing functional groups (esters, ketones, cyano groups) confer a “push–pull” character to the overall molecular structure. Building on both new and already published contributions, a comprehensive picture of the properties and the potential of these compounds is provided.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Aggregation-induced emission; device applications; molecular materials; optical-properties; fluorescence; derivates; fluorophores; absorption; 3-benzylidene-2,4-pentanediones; solvatochromism
Elenco autori:
A. Nitti, F. Villafiorita Monteleone, A. Pacini, C. Botta, T. Virgili, A. Forni, E. Cariati, M. Boiocchi, D. Pasini
Link alla scheda completa: