Synthesis of Optically Active [3.3](3,9)Carbazolophane Derivatives and Their Chiroptical Properties-Reference-Cited by-同舟云学术

Synthesis of Optically Active [3.3](3,9)Carbazolophane Derivatives and Their Chiroptical Properties

Published:2023-11 Issue:11 Volume:52 Page:858-860
ISSN:0366-7022
Container-title:Chemistry Letters
language:en
Short-container-title:

Author:

Tani Keita¹,Ueno Kako¹,Masaki Miyuki E¹,Taneda Masatsugu¹,Hori Kazushige¹,Kubono Koji¹,Goto Kenta²,Tani Fumito²,Kashiwagi Yukiyasu³,Harada Takunori⁴

Affiliation:

1. Division of Natural Science, Osaka Kyoiku University, Asahigaoka, Kashiwara, Osaka 582-8582 , Japan

2. Institute for Materials Chemistry and Engineering, Kyushu University, Motooka, Nishi-ku, Fukuoka 819-0395 , Japan

3. Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553 , Japan

4. Department of Integrated Science and Technology, Faculty of Science and Technology, Oita University, 700 Dannoharu, Oita 870-1192 , Japan

Abstract

Abstract Cyclization reaction between carbazole-dibromide and chiral primary amine affords optically active partially overlapped and fully overlapped carbazolophanes, which are separated by standard experimental procedures. Chiroptical properties of carbazolophane derivatives have been investigated by circular dichroism and circularly polarized luminescence spectra. Luminescence dissymmetry factor (|glum|) values of partially overlapped carbazolophanes are 9 × 10−3, which are as large as small organic molecules.

Publisher

Oxford University Press (OUP)

Subject

General Chemistry

Link

https://academic.oup.com/chemlett/article-pdf/52/11/858/56205534/cl.230349.pdf

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