Issue 35, 2021
From the journal:

Chemical Communications

Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a fluorescent π-electronic system†

Ryohei Yamakado, ORCID logo *a   Issei Kitamura,b   Mitsuo Hara, ORCID logo b   Shusaku Nagano, ORCID logo c   Takahiro Seki ORCID logo b  and  Hiromitsu Maeda ORCID logo *d  

* Corresponding authors

a Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Yonezawa 992–8510, Japan
E-mail: yamakado@yz.yamagata-u.ac.jp

b Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464–8603, Japan

c Department of Chemistry, College of Science, Rikkyo University, Tokyo 171–8501, Japan

d Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu 525–8577, Japan
E-mail: maedahir@ph.ritsumei.ac.jp

Abstract

Large mass transport driven by the difference in the photoisomerization-induced surface tension was demonstrated in ion pairs of anionic azobenzene and a cationic polymer. This material motion enabled fluorescence patterning using a trace amount of photoisomerized azobenzenes in complex form with a π-electronic system.

Graphical abstract: Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a fluorescent π-electronic system

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Article information

DOI
https://doi.org/10.1039/D0CC07640F
Article type
Communication
Submitted
21 Nov 2020
Accepted
19 Mar 2021
First published
19 Mar 2021

Chem. Commun., 2021,57, 4287-4290

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Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a fluorescent π-electronic system

R. Yamakado, I. Kitamura, M. Hara, S. Nagano, T. Seki and H. Maeda, Chem. Commun., 2021, 57, 4287 DOI: 10.1039/D0CC07640F

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