Issue 42, 2019

Anthracene-based azo dyes for photo-induced proton-coupled electron transfer

Abstract

Herein, we report a new donor–acceptor system for photo-induced proton-coupled electron transfer (PCET) that leverages an azo linkage as the proton-sensitive component and anthracene as a photo-trigger. Electrochemistry shows a change in the reduction potential with addition of acid. However, photochemistry is invariant to the absence or presence of acid. The anthracene and phenol/4-methoxyphenyl moieties of the azo dyes are highly conjugated, likely mitigating photo-induced charge transfer, despite sufficient driving force.

Graphical abstract: Anthracene-based azo dyes for photo-induced proton-coupled electron transfer

Supplementary files

Article information

Article type
Communication
Submitted
12 ก.พ. 2562
Accepted
25 เม.ย. 2562
First published
02 พ.ค. 2562

Chem. Commun., 2019,55, 5874-5877

Author version available

Anthracene-based azo dyes for photo-induced proton-coupled electron transfer

A. N. Oldacre, C. A. Pointer, S. M. Martin, A. Kemmerer and E. R. Young, Chem. Commun., 2019, 55, 5874 DOI: 10.1039/C9CC01206K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements