Issue 39, 2015
From the journal:

Chemical Communications

Pyrene magic: chiroptical enciphering and deciphering 1,3-dioxolane bearing two wirepullings to drive two remote pyrenes†

Tomoyuki Amako,a   Kazuki Nakabayashi,a   Nozomu Suzuki,b   Sibo Guo,b   Nor Azura Abdul Rahim,bc   Takunori Harada,d   Michiya Fujiki*b  and  Yoshitane Imai*a  

* Corresponding authors

a Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
E-mail: y-imai@apch.kindai.ac.jp

b Graduate School of Materials Science, Nara Institute of Science and Technology, Takayama, Ikoma, Nara 630-0192, Japan
E-mail: fujikim@ms.naist.jp

c School of Materials Engineering, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia

d Department of Applied Chemistry, Faculty of Engineering, Oita University, Dannoharu 700, Oita city 870-1192, Japan

Abstract

2,2-Dimethyl-1,3-dioxolane connected to two pyrene moieties through flexible wires in chloroform exhibited cryptochirality in the ground state, as proven by the lack of detectable circular dichroism signals. This cryptochirality was deciphered in the photoexcited state by circularly polarised luminescence signals.

Graphical abstract: Pyrene magic: chiroptical enciphering and deciphering 1,3-dioxolane bearing two wirepullings to drive two remote pyrenes

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Article information

DOI
https://doi.org/10.1039/C5CC01465D
Article type
Communication
Submitted
17 Feb 2015
Accepted
20 Mar 2015
First published
20 Mar 2015

Chem. Commun., 2015,51, 8237-8240

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Pyrene magic: chiroptical enciphering and deciphering 1,3-dioxolane bearing two wirepullings to drive two remote pyrenes

T. Amako, K. Nakabayashi, N. Suzuki, S. Guo, N. A. A. Rahim, T. Harada, M. Fujiki and Y. Imai, Chem. Commun., 2015, 51, 8237 DOI: 10.1039/C5CC01465D

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