Issue 2, 2017
From the journal:

Chemical Communications

Highly efficient redox-driven reversible color switching of dye molecules via hydrogenation/oxygenation†

Yi-Fan Jiang,a   Cheng-Zong Yuan,a   Xiao Zhou,a   Hong-Li Guo,a   Ya-Nan Liu,a   Nan Jianga  and  An-Wu Xu*a  

* Corresponding authors

a Hefei National Laboratory for Physical Science at Microscale, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
E-mail: anwuxu@ustc.edu.cn

Abstract

We report a novel reversible color switching system based on one-pot hydrogenation/oxygenation reactions over Pd/CeO2−x catalysts and fast interconversion of thionine (TH+) and leuco thionine (LTH). Oxygen vacancies produced by Pd-catalyzed instant hydrogenation of CeO2 and strong metal–support interaction (SMSI) could lead to fast color switching.

Graphical abstract: Highly efficient redox-driven reversible color switching of dye molecules via hydrogenation/oxygenation

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Article information

DOI
https://doi.org/10.1039/C6CC08500H
Article type
Communication
Submitted
22 Oct 2016
Accepted
29 Nov 2016
First published
29 Nov 2016

Chem. Commun., 2017,53, 360-363

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Highly efficient redox-driven reversible color switching of dye molecules via hydrogenation/oxygenation

Y. Jiang, C. Yuan, X. Zhou, H. Guo, Y. Liu, N. Jiang and A. Xu, Chem. Commun., 2017, 53, 360 DOI: 10.1039/C6CC08500H

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