Synthesis and Fluorescence Switch of a Photochromic Diarylethene Bearing Benzene and Pyridine Unit
2011 ◽
Vol 393-395
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pp. 354-357
Keyword(s):
A new photochromic diarylethene compound, 1-(2-methylphenyl)-2-[5-(2-pyridine)-2-methyl-3-thienyl]perfluorocyclopentene (1a) was synthesized. its photochromic and fluorescent properties have been investigated in detail. Meanwhile, fluorescence properties in different solution have also been discussed. The results of the research demonstrated that it has shown good photochromic behavior and relatively strong fluorescence in different solution and in PMMA at room temperature. Finally, photo-mode rewritable optical storage using 1b was performed. The images demonstrated that the compound can be used as optical storage material.
2012 ◽
Vol 164
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pp. 239-242
Keyword(s):
2011 ◽
Vol 295-297
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pp. 1070-1073
2010 ◽
Vol 156-157
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pp. 650-654
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Keyword(s):
2011 ◽
Vol 197-198
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pp. 448-451
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2011 ◽
Vol 399-401
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pp. 1039-1042
Keyword(s):
2011 ◽
Vol 295-297
◽
pp. 1038-1041
2011 ◽
Vol 393-395
◽
pp. 222-225
Keyword(s):