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Polyhedral oligosilsesquioxane tethered perylene diimide for application in optical limiting and rapid detection of fluoride ions
作者:Tian Gao, Wen-Fa Zhou, Yang Zhao, Er-Qiang Chen, Yinglin Song* and Xiang-Kui Ren*
关键字:POSS, PDI
论文来源:期刊
具体来源:Chemical Communications
发表时间:2019年

novel perylene diimide derivative equipped with polyhedral oligosilsesquioxane nanocages (POSS-AMPDI) was designed and synthesized for application in optical limiting. Moreover, due to the dual mechanisms of POSS collapse and intermolecular proton transfer, POSS-AMPDI exhibits high sensitivity and rapid selectivity to fluoride ions, with detection limit as low as 1.64×10-8 M.