Jump to main content
Jump to site search
SCHEDULED MAINTENANCE Close the message box

Maintenance work is planned for Monday 16 August 2021 from 07:00 to 23:59 (BST).

Website performance may be temporarily affected and you may not be able to access some PDFs or images. If this does happen, refreshing your web browser should resolve the issue. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 4, 2015

The effect of a “push–pull” structure on the turn-on fluorescence of photochromic thio-ketone type diarylethenes

Author affiliations

Abstract

A series of diarylethene compounds with a thiophene bridging unit have been synthesized to investigate the relationship between molecular structure and photochromic properties. In particular, the fluorescence properties related to compound 1 were investigated. The results showed that a six-membered ring carrying an electron-donating sulfur atom and an electron-withdrawing carbonyl group is necessary to form a “push–pull” system for the fluorescence of 1.

Graphical abstract: The effect of a “push–pull” structure on the turn-on fluorescence of photochromic thio-ketone type diarylethenes

Article information


Submitted
21 Aug 2014
Accepted
16 Jan 2015
First published
16 Jan 2015

Photochem. Photobiol. Sci., 2015,14, 765-774
Article type
Paper
Author version available

The effect of a “push–pull” structure on the turn-on fluorescence of photochromic thio-ketone type diarylethenes

S. Pang, D. Jang, W. S. Lee, H. Kang, S. Hong, S. K. Hwang and K. Ahn, Photochem. Photobiol. Sci., 2015, 14, 765 DOI: 10.1039/C4PP00320A

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.


Search articles by author

Spotlight

Advertisements