Issue 34, 2014
From the journal:

Chemical Communications

Conjugation versus rotation: good conjugation weakens the aggregation-induced emission effect of siloles†

Bin Chen,a   Han Nie,b   Ping Lu,c   Jian Zhou,a   Anjun Qin,b   Huayu Qiu,a   Zujin Zhao*ab  and  Ben Zhong Tang*bd  

* Corresponding authors

a College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
E-mail: zujinzhao@gmail.com

b State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China

c State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China

d Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, Division of Life Science, Division of Biomedical Engineering, and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
E-mail: tangbenz@ust.hk

Abstract

Incorporation of polycyclic aromatic hydrocarbons into siloles enhances their light emission in solutions but lowers emission efficiency in the aggregated state. The competitive interaction between conjugation and rotation is thus studied.

Graphical abstract: Conjugation versus rotation: good conjugation weakens the aggregation-induced emission effect of siloles

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Article information

DOI
https://doi.org/10.1039/C4CC00653D
Article type
Communication
Submitted
24 Jan 2014
Accepted
04 Mar 2014
First published
24 Mar 2014

Chem. Commun., 2014,50, 4500-4503

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Conjugation versus rotation: good conjugation weakens the aggregation-induced emission effect of siloles

B. Chen, H. Nie, P. Lu, J. Zhou, A. Qin, H. Qiu, Z. Zhao and B. Z. Tang, Chem. Commun., 2014, 50, 4500 DOI: 10.1039/C4CC00653D

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