Synthesis, crystal structure and characterization of photochromic 1, 2-bis {2-ethyl-5-[2-(1, 3-dioxolane)]-3-thienyl} perfluorocyclopentene

S Pu, T Yang, R Wang, F Zhang, J Xu

文献索引：Pu, Shouzhi; Yang, Tianshe; Wang, Ruji; Zhang, Fushi; Xu, Jingkun Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2007 , vol. 66, # 2 p. 335 - 340

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被引用次数: 16

摘要

A novel photochromic diarylethene, 1, 2-bis {2-ethyl-5-[2-(1, 3-dioxolane)]-3-thienyl} perfluorocyclopentene (BEDTP), was synthesized and its structure was determined by single- crystal X-ray diffraction analysis. Its photochromic and fluorescent properties were also investigated. The results showed that this compound exhibited reversible photochromism, changing from colorless to magenta after irradiation with UV light both in solution and in ...