New photochromic diarylethenes bearing a
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Shouzhi Pu; Peijian Yan; Gang Liu; Wenjuan Miao; Weijun Liu
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Article
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2011
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Elsevier Science
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French
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A new class of diarylethenes bearing a pyridine unit has been firstly developed and their properties such as photochromism, fatigue resistance, and fluorescence have been discussed. The pyridine unit was connected directly to the central cyclopentene ring as one aryl moiety and availably participate