A Multi-Addressable Photochromic 1,2-Dithienylcyclopentene-Phenoxynaphthacenequinone Hybrid

Authors


  • 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.

Abstract

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.

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