Oxidation of an Internal-Edge-Substituted [5]Helicene-Derived Phosphine Synchronously Enhances Circularly Polarized Luminescence.

Kazuteru UsuiNozomi NaritaRyosuke EtoSeika SuzukiAtsushi YokooKosuke Yamamoto Kazunobu IgawaNaoko IizukaYuki MimuraTomohiro UmenoShota MatsumotoMasashi Hasegawa Katsuhiko Tomooka Yoshitane Imai Satoru Karasawa

Published in: Chemistry (Weinheim an der Bergstrasse, Germany) (2022)

Invited for the cover of this issue are the groups of Kazuteru Usui and Satoru Karasawa at Showa Pharmaceutical University, and Yoshitane Imai at Kindai University. The image depicts how a phosphine-oxide-bearing helicene exhibits markedly enhanced CPL response in the excited state compared with that of one with a corresponding phosphine. Read the full text of the article at 10.1002/chem.202202922.

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