Journal of Photosciences
Photochromism of A Styrene-Derived Polymer Having Pendant Phenoxyanthraquinones
Volume 7(2000), 131-133 page
ÀúÀÚ: Sang Yong Ju, Kwang-Duk Ahn, Dong Keun Han, Dong Hack Suh and Jong-Man Kim
7-4-131.pdf (60.8K)
Keywords:
Photochromism Polymer Phenoxyanthraquinone
A Styrene-derived polymer having pendent phenoxyanthraquinones for photochromism was prepared by AIBN-initiated radical polymerization.
Synthesis 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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