Issue 30, 2014
From the journal:

Chemical Communications

Photoirradiation wavelength dependence of cycloreversion quantum yields of diarylethenes†

Takaki Sumi,a   Yuta Takagi,a   Akira Yagi,a   Masakazu Morimotoa  and  Masahiro Irie*a  

* Corresponding authors

a Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
E-mail: iriem@rikkyo.ac.jp
Fax: +81-3-3985-2397
Tel: +81-3-3985-2397

Abstract

The cycloreversion quantum yields of compounds 1b and 2b increased upon irradiation with light at shorter wavelengths. The irradiation wavelength dependence is ascribed to the energy barrier on the 2A potential energy surface in the excited electronic state.

Graphical abstract: Photoirradiation wavelength dependence of cycloreversion quantum yields of diarylethenes

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Article information

DOI
https://doi.org/10.1039/C4CC00396A
Article type
Communication
Submitted
17 Jan 2014
Accepted
23 Feb 2014
First published
05 Mar 2014

Chem. Commun., 2014,50, 3928-3930

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Photoirradiation wavelength dependence of cycloreversion quantum yields of diarylethenes

T. Sumi, Y. Takagi, A. Yagi, M. Morimoto and M. Irie, Chem. Commun., 2014, 50, 3928 DOI: 10.1039/C4CC00396A

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