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1,2-Bis[5-(3,5-difluoro­phen­yl)-2-methyl-3-thien­yl]-3,3,4,4,5,5-hexa­fluoro­cyclo­pent-1-ene: a new photochromic diaryl­ethene compound

✍ Scribed by Liu, Gang ;Zheng, Tong ;Pu, Shou-Zhi ;Xu, Jing-Kun

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
292 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C~27~H~14~F~10~S~2~, is a new symmetrical photochromic diarylethene derivative which can be used potentially for optical recording media and other optoelectronic device materials. The distance between the two reactive C atoms is 3.571 (4) Å. The dihedral angles between the thiophene rings and the attached benzene rings are 15.2 (6) and 24.7 (7)°.

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