Issue 62, 2012

Utilising tetraphenylethene as a dual activator for intramolecular charge transfer and aggregation induced emission

Abstract

We report a simple design and synthesis of a donor–acceptor tetraphenylethene–naphthalimide (TPE–NI) dyad, in which TPE acts both as an electron-donor for intramolecular charge transfer (ICT) and activator for aggregation induced emission (AIE). Strong solvent-dependent photoluminescence covering almost the whole visible spectrum and AIE in its nanoparticle state compared to its solution state are demonstrated.

Graphical abstract: Utilising tetraphenylethene as a dual activator for intramolecular charge transfer and aggregation induced emission

Supplementary files

Article information

Article type
Communication
Submitted
04 May 2012
Accepted
15 Jun 2012
First published
15 Jun 2012

Chem. Commun., 2012,48, 7711-7713

Utilising tetraphenylethene as a dual activator for intramolecular charge transfer and aggregation induced emission

G. Zhang, M. P. Aldred, W. Gong, C. Li and M. Zhu, Chem. Commun., 2012, 48, 7711 DOI: 10.1039/C2CC33218C

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