Naphthalene based lab-on-a-molecule for the highly selective and sensitive detection of CN- and Ag+

• 作 者: XingyongZhang;XiaoxueWu;ShichaoSun;ZheZhang;QinghaiShu;
• 机 构: School of Materials Science & Engineering,Beijing Institute of Technology,Beijing,China
• 出 处: 中国化学会第30届学术年会
• 发表日期: 2016年期

　　A simple dual sensing of CN-and Ag+ was first time reported by naphthalene based lab-on-a-molecule containing benzothiazole in DMF buffered aqueous solution.With CN-and Ag+,probe 1 showed highly selective and sensitive responses towards CN-and Ag+ in both UV-Vis and fluorescence channels over other tested ions.Meanwhile,the 10 sensing mechanism of both title ions was further studied by NMR titration and XPS experiments.