Synthesis, photoluminescence, chromogenic and fluorogenic discrimination of fluoride and cyanide based on a triphenylamine-tri(2-formyl BODIPY) conjugate

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• 作者：Lingyun Wang ; ^{lingyun@scut.edu.cn}Author Vitae ; Lanqing LiAuthor Vitae ; Derong CaoAuthor Vitae
• 关键词：Colorimetric ; BODIPY ; Triphenylamine ; Anions ; Aggregation-​induced emission (AIE)
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：31 March 2017
• 年：2017
• 卷：241
• 期：Complete
• 页码：1224-1234
• 全文大小：3007 K
• 卷排序：241

文摘

A novel triphenylamine-based BODIPY dye (TPA-BODIPY) containing three 2-formyl BODIPY subunits was synthesized. TPA-BODIPY’s emission can be enhanced by increasing solvent viscosity and decreasing solution temperature. TPA-BODIPY could be applied as a colorimetric and fluorescent chemosensor for F− and CN− with no interference from each other.