This work was supported by the Natural Sciences and Engineering Research Council of Canada, the Canada Research Chair Program, and Simon Fraser University. We thank Nippon Zeon Corporation for supplying the octafluorocyclopentene. Supporting information for this article is available from the author.
A Multi-Addressable Photochromic 1,2-Dithienylcyclopentene-Phenoxynaphthacenequinone Hybrid†
Article first published online: 25 APR 2003
© 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Volume 15, Issue 9, pages 745–748, May, 2003
How to Cite
Myles, A.J., Wigglesworth, T.J. and Branda, N.R. (2003), A Multi-Addressable Photochromic 1,2-Dithienylcyclopentene-Phenoxynaphthacenequinone Hybrid. Adv. Mater., 15: 745–748. doi: 10.1002/adma.200304917
- Issue published online: 25 APR 2003
- Article first published online: 25 APR 2003
- Manuscript Received: 27 JAN 2003
- Molecular switches;
Four unique states of the photochromic hybrid shown in the Figure can be independently addressed using light energy as the only input. This system benefits from the photochromic properties of the 1,2-dithienylcyclopentene and phenoxynaphthacenequinone scaffolds and represents the first quaternary photo-switch in which all states are thermally stable.