Volume 196, 2017

Structure–activity relationship for the solid state emission of a new family of “push–pull” π-extended chromophores

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.

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Article information

Article type
Paper
Submitted
27 jun 2016
Accepted
22 jul 2016
First published
22 jul 2016
This article is Open Access
Creative Commons BY license

Faraday Discuss., 2017,196, 143-161

Structure–activity relationship for the solid state emission of a new family of “push–pull” π-extended chromophores

A. Nitti, F. Villafiorita-Monteleone, A. Pacini, C. Botta, T. Virgili, A. Forni, E. Cariati, M. Boiocchi and D. Pasini, Faraday Discuss., 2017, 196, 143 DOI: 10.1039/C6FD00161K

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