Issue 95, 2012
From the journal:

Chemical Communications

Tetraphenylethene modified perylene bisimide: effect of the number of substituents on AIE performance†

Qiuli Zhao,ab   Xiao A Zhang,a   Qiang Wei,a   Jian Wang,a   Xiao Yuan Shen,a   Anjun Qin,a   Jing Zhi Sun*a  and  Ben Zhong Tang*ac  

* Corresponding authors

a MoE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
E-mail: sunjz@zju.edu.cn
Fax: +86 571 87953734
Tel: +86 571 87953734

b College of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an, China

c Department of Chemistry, Institute for Advanced Study, State Key Laboratory of Molecular NeuroScience, and Division of Biomedical Engineering, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
E-mail: tangbenz@ust.hk
Fax: +852-23581594
Tel: +852-23587375

Abstract

Perylene bisimide derivatives substituted with one and two tetraphenylethene moieties at 1 and 1,7-postions show distinct optical properties. The former displays characteristic emission features of perylene bisimides in solution and red emission in the aggregate state, while the latter is nonemissive in solution but highly red-emissive in the aggregate state.

Graphical abstract: Tetraphenylethene modified perylene bisimide: effect of the number of substituents on AIE performance

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Article information

DOI
https://doi.org/10.1039/C2CC36060H
Article type
Communication
Submitted
21 Aug 2012
Accepted
09 Oct 2012
First published
09 Oct 2012

Chem. Commun., 2012,48, 11671-11673

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Tetraphenylethene modified perylene bisimide: effect of the number of substituents on AIE performance

Q. Zhao, X. A. Zhang, Q. Wei, J. Wang, X. Y. Shen, A. Qin, J. Z. Sun and B. Z. Tang, Chem. Commun., 2012, 48, 11671 DOI: 10.1039/C2CC36060H

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