Issue 21, 2019
From the journal:

Chemical Communications

Synthesis of chiral carbazole-based BODIPYs showing circularly polarized luminescence†

Chihiro Maeda, ORCID logo *a   Keiji Nagahata,a   Kazuto Takaishi ORCID logo a  and  Tadashi Ema ORCID logo *a  

* Corresponding authors

a Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, Tsushima, Okayama 700-8530, Japan
E-mail: cmaeda@okayama-u.ac.jp, ema@cc.okayama-u.ac.jp

Abstract

Chiral carbazole-based BODIPYs with a binaphthyl unit were synthesized via an Al-mediated reaction. Et2AlCl was found to be a convenient reagent for the reaction to give the chiral BODIPYs in high yields. It has been shown for the first time that these chiral carbazole-based BODIPYs show circularly polarized luminescence (CPL) both in solution and in the solid state.

Graphical abstract: Synthesis of chiral carbazole-based BODIPYs showing circularly polarized luminescence

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Article information

DOI
https://doi.org/10.1039/C9CC00894B
Article type
Communication
Submitted
31 Jan 2019
Accepted
15 Feb 2019
First published
15 Feb 2019

Chem. Commun., 2019,55, 3136-3139

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Synthesis of chiral carbazole-based BODIPYs showing circularly polarized luminescence

C. Maeda, K. Nagahata, K. Takaishi and T. Ema, Chem. Commun., 2019, 55, 3136 DOI: 10.1039/C9CC00894B

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