Literature DB >> 15987182

Reactivity-gated photochromism of 1,2-dithienylethenes for potential use in dosimetry applications.

Vincent Lemieux1, Neil R Branda.   

Abstract

[reaction: see text] A novel molecular switching system based on reactivity-gated photochromism operates because a butadiene undergoes a [4 + 2] cycloaddition reaction with a dienophile to produce the photoresponsive 1,2-dithienylethene backbone. The reversible change in color when samples are irradiated with appropriate wavelengths of light occurs only after the Diels-Alder cycloaddition reaction takes place.

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Year:  2005        PMID： 15987182     DOI： 10.1021/ol050971p

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  3 in total

1.  A monomolecular platform with varying gated photochromism.

Authors:  Yuezheng Li; Xuanying Chen; Taoyu Weng; Jufang Yang; Chunrui Zhao; Bin Wu; Man Zhang; Liangliang Zhu; Qi Zou
Journal:  RSC Adv       Date:  2020-11-19       Impact factor: 4.036

2.  Threading-gated photochromism in [2]pseudorotaxanes.

Authors:  Giorgio Baggi; Lorenzo Casimiro; Massimo Baroncini; Serena Silvi; Alberto Credi; Stephen J Loeb
Journal:  Chem Sci       Date:  2019-04-23       Impact factor: 9.825

3.  Computational and Crystallographic Examination of Naphthoquinone Based Diarylethene Photochromes.

Authors:  Dinesh G Patel; Martial Boggio-Pasqua; Travis B Mitchell; Ian M Walton; William R Quigley; Frank A Novak
Journal:  Molecules       Date:  2020-06-05       Impact factor: 4.411
  3 in total

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