标题：Solid-state emissive triarylborane-based BODIPY dyes: Photophysical properties and fluorescent sensing for fluoride and cyanide ions
作者：Fu, G.-L.;Pan, H.;Zhao, Y.-H.;Zhao, C.-H.
作者机构：[Fu, G.-L] School of Chemistry and Chemical Engineering, Shandong University, Shanda Nanlu 27, Jinan 250100, China;[ Pan, H] School of Chemistry and C 更多
通讯作者地址：[Zhao, CH]Shandong Univ, Sch Chem & Chem Engn, Shanda Nanlu 27, Jinan 250100, Peoples R China.
来源：Organic & biomolecular chemistry
摘要：We disclose two novel BODIPY dyes, which contain the bulky substituent, [(4-dimesitylboryl)phenyl]ethynyl at 2- and 2,6-positions. The steric bulkiness of the boryl group is effective to suppress the intermolecular interaction in the solid state and thus these two compounds display intense fluorescence not only in solution but also in the solid state. In addition, the BODIPY dyes display sensitive fluorescence responses to fluoride and cyanide anions through the complexation with the boron center of the boryl group and the subsequent decomposition of the BODIPY core, illustrating their potential uses for the fluorescence sensing of fluoride and cyanide ions.