Issue 45, 2020
From the journal:

Chemical Communications

Dipyridinoarsole: a new class of stable and modifiable heteroatom-bridged bipyridines†

Toshiki Fujii,a   Susumu Tanaka,a   Shotaro Hayashi, ORCID logo *b   Hiroaki Imoto ORCID logo *ac  and  Kensuke Naka ORCID logo *ac  

* Corresponding authors

a Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
E-mail: himoto@kit.ac.jp, kenaka@kit.ac.jp

b Research Center for Molecular Design, School of Environmental Science and Engineering, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami, Kochi, Japan
E-mail: hayashi.shotaro@kochi-tech.ac.jp

c Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan

Abstract

Herein, we report our experimental and computational investigations on a stable and modifiable As-bridged dipyridinoheterole, dipyridinoarsole. Oxidation of the arsenic atom changes the frontier orbital energies and quaternization of nitrogen atoms produces electrochromic materials. Dipyridinoarsole is suitable for practical applications due to its superior stability compared to its phosphole analogues.

Graphical abstract: Dipyridinoarsole: a new class of stable and modifiable heteroatom-bridged bipyridines

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Article information

DOI
https://doi.org/10.1039/D0CC02389B
Article type
Communication
Submitted
02 Apr 2020
Accepted
11 May 2020
First published
11 May 2020

Chem. Commun., 2020,56, 6035-6038

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Dipyridinoarsole: a new class of stable and modifiable heteroatom-bridged bipyridines

T. Fujii, S. Tanaka, S. Hayashi, H. Imoto and K. Naka, Chem. Commun., 2020, 56, 6035 DOI: 10.1039/D0CC02389B

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