Synthesis, Photochromism and Fluorescent Switch of 1-(2-methyl-1-benzofuran-3-yl)-2-(2-methyl-5-(4-benzylamine)-3-thienyl)) perfluorocyclopentene
2014 ◽
Vol 1003
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pp. 47-50
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Keyword(s):
Uv Light
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A photochromic diarylethene of 1-(2-methyl-1-benzofuran-3-yl)-2-(2-methyl-5-(4-benzylamine)-3-thienyl)) perfluorocyclopentene was synthesized and characterized. Upon irradiation with UV light with the extended response time, the diarylethene underwent a ring opening reaction to produce opened forms and color change both in solution and in a PMMA amorphous film. Its properties, including photochromic behavior and fluorescent properties have been investigated. The results showed the compound exhibited good photochromism in acetonitrile solution and in PMMA amorphous film.
2011 ◽
Vol 197-198
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pp. 448-451
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2013 ◽
Vol 763
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pp. 61-64
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2011 ◽
Vol 295-297
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pp. 1070-1073
2010 ◽
Vol 156-157
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pp. 655-659
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Vol 233-235
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