Crystal Structure and High Contrast Color-/fluorescent-switching Properties of 1-[2-Methyl-5-(4-chlo

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A new photochromic diarylethene,[1-(2-methyl-5-(4-chlorophenyl)-3-thienyl-2-(2-methoxylphenyl)]perfluorocyclopentene(1o,C23H15 Cl F6OS) was synthesized and its structure was determined by single-crystal X-ray diffraction analysis.The crystal belongs to th
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