• Title/Summary/Keyword: Phenoxyanaquinone

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Photochromism of A Styrene-Derived Polymer Having Pendant Phenoxyanthraquinones

  • Ju, Sang-Yong;Ahn, Kwang-Duk;Han, Dong-Keun;Suh, Dong-Hack;Kim, Jong-Man
    • Journal of Photoscience
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    • v.7 no.4
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    • pp.131-133
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    • 2000
  • A Styrene-derived polymer having pendent phenoxyanthraquinones for photochromism was prepared by AIBN-initiated radical polymerization. Syntgesus of the monomers was straightforward and the polymer was obtained in 65% yield. Photoinduced rearrangement from the “trans” quinone forms to the “ana” quinone forms readily occurred both in solution and in film when the polymer was irradiated with UV light.

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