Issue 68, 2015
From the journal:

Chemical Communications

Thermally activated delayed fluorescence with circularly polarized luminescence characteristics†

Takuro Imagawa,‡a   Shuzo Hirata,‡*b   Kenro Totani,a   Toshiyuki Watanabea  and  Martin Vachab  

* Corresponding authors

a Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Naka, Koganei, Tokyo 184-8588, Japan

b Department of Organic and Polymeric Materials, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro, Tokyo 152-8552, Japan
E-mail: hirata.s.af@m.titech.ac.jp

Abstract

A metal-free aromatic compound with a chiral carbon sandwiched between a donor moiety and an acceptor moiety was designed. Under thermally activated delayed fluorescence, the compound displayed a photoluminescence quantum yield of 26%, and showed circularly polarized luminescence with a dissymmetry factor of 10−3.

Graphical abstract: Thermally activated delayed fluorescence with circularly polarized luminescence characteristics

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Article information

DOI
https://doi.org/10.1039/C5CC04105H
Article type
Communication
Submitted
18 May 2015
Accepted
14 Jul 2015
First published
14 Jul 2015

Chem. Commun., 2015,51, 13268-13271

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Thermally activated delayed fluorescence with circularly polarized luminescence characteristics

T. Imagawa, S. Hirata, K. Totani, T. Watanabe and M. Vacha, Chem. Commun., 2015, 51, 13268 DOI: 10.1039/C5CC04105H

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