Issue 11, 2020

Effects of π-conjugation on the solid-state photoresponsive coloring behavior of bipyridine–boronium complexes

Abstract

Solid-state photoinduced coloring of boronium complexes consisting of 9-borabicyclononane and 2,2′-bipyridine with π-conjugated substituents at the 4,4′- or 5,5′-positions was investigated. The substitution position affected the highest occupied molecular orbital distribution and determined the coloring capability. The 4,4′-substituted complexes exhibited coloration upon irradiation, whereas most of the 5,5′-substituted complexes did not.

Graphical abstract: Effects of π-conjugation on the solid-state photoresponsive coloring behavior of bipyridine–boronium complexes

Supplementary files

Article information

Article type
Communication
Submitted
07 Jul 2020
Accepted
22 Sep 2020
First published
23 Sep 2020

Photochem. Photobiol. Sci., 2020,19, 1517-1521

Effects of π-conjugation on the solid-state photoresponsive coloring behavior of bipyridine–boronium complexes

J. Yoshino, Y. Hirono, R. Akahane, H. Higuchi and N. Hayashi, Photochem. Photobiol. Sci., 2020, 19, 1517 DOI: 10.1039/D0PP00296H

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.

Spotlight

Advertisements