Issue 35, 2019
From the journal:

Chemical Communications

Strong CPL of achiral AIE-active dyes induced by supramolecular self-assembly in chiral nematic liquid crystals (AIE-N*-LCs)†

Xiaojing Li,a   Wenrui Hu,a   Yuxiang Wang,a   Yiwu Quan*b  and  Yixiang Cheng ORCID logo *a  

* Corresponding authors

a Key Lab of Mesoscopic Chemistry of MOE and Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
E-mail: yxcheng@nju.edu.cn

b Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
E-mail: quanyiwu@nju.edu.cn

Abstract

Chiral binaphthyl enantiomers (Guest 1) were doped into commercial nematic liquid crystals (N-LCs, Host E7) to form chiral nematic liquid crystals (N*-LCs). The new ternary AIE-N*-LCs prepared by introducing four achiral AIE dyes (Guest 2) into N*-LCs can give rise to strong CPL responses with high luminescence dissymmetry factor (gem) values of up to1.42.

Graphical abstract: Strong CPL of achiral AIE-active dyes induced by supramolecular self-assembly in chiral nematic liquid crystals (AIE-N*-LCs)

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Article information

DOI
https://doi.org/10.1039/C9CC01678C
Article type
Communication
Submitted
28 Feb 2019
Accepted
05 Apr 2019
First published
05 Apr 2019

Chem. Commun., 2019,55, 5179-5182

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Strong CPL of achiral AIE-active dyes induced by supramolecular self-assembly in chiral nematic liquid crystals (AIE-N*-LCs)

X. Li, W. Hu, Y. Wang, Y. Quan and Y. Cheng, Chem. Commun., 2019, 55, 5179 DOI: 10.1039/C9CC01678C

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