Electrically-Driven Chiroptical Switches Based on Axially Dissymmetric 1,1‘-Binaphthyl and Electrochromic Viologens:  Synthesis and Optical Properties

A novel redox type of chiral molecular switch based on axially dissymmetric 1,1‘-binaphthyl and electrochromic 4,4‘-bipyridinium exhibits drastic changes in absorption and circular dichroism spectra upon electrochemical redox reaction and is fully characterized for the electrically driven chiroptica...

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Bibliographic Details
Published in:Organic letters 2007-12, Vol.9 (26), p.5393-5396
Main Authors: Deng, Jian, Song, Naiheng, Zhou, Qifeng, Su, Zhixing
Format: Article
Language:English
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Summary:A novel redox type of chiral molecular switch based on axially dissymmetric 1,1‘-binaphthyl and electrochromic 4,4‘-bipyridinium exhibits drastic changes in absorption and circular dichroism spectra upon electrochemical redox reaction and is fully characterized for the electrically driven chiroptical switching properties.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol701822u