Cover Picture: Highly Fluorescent Bipyrrole‐Based Tetra‐BF2 Flag‐Hinge Chromophores: Achieving Multicolor and Circularly Polarized Luminescence (Angew. Chem. Int. Ed. 27/2022)

Advancing the construction of circularly polarized luminescence (CPL) materials by molecular design has become an important target in this research area. In their Research Article (e202204358), Yoshio Hisaeda, Toshikazu Ono, and co‐workers demonstrate a new bipyrrole‐based boron difluoride family ex...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2022-07, Vol.61 (27), p.n/a
Main Authors: Cui, Luxia, Shinjo, Hyuga, Ichiki, Takafumi, Deyama, Koichi, Harada, Takunori, Ishibashi, Kohei, Ehara, Takumi, Miyata, Kiyoshi, Onda, Ken, Hisaeda, Yoshio, Ono, Toshikazu
Format: Article
Language:English
Subjects:
2,2′-Bipyrrole
Axial Chirality
Circularly Polarized Luminescence
Organoboron Complexes
Photoluminescence
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Summary:Advancing the construction of circularly polarized luminescence (CPL) materials by molecular design has become an important target in this research area. In their Research Article (e202204358), Yoshio Hisaeda, Toshikazu Ono, and co‐workers demonstrate a new bipyrrole‐based boron difluoride family exhibiting intense multicolor luminescence with easy synthetic access. Tuning the rotational barrier around the 2,2′‐bipyrrole affords CPL, and multicolor CPL can be achieved by controlling the aggregation state.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.202207697