Reaction-based phosphorescent nanosensor for ratiometric and time-resolved luminescence imaging of fluoride in live cells

被引：38
|
作者：
Liu, Shujuan [1 ,2 ]
Zhang, Jie [1 ,2 ]
Shen, Danfeng [1 ,2 ]
Liang, Hua [1 ,2 ]
Liu, Xiangmei [1 ,2 ]
Zhao, Qiang [1 ,2 ]
Huang, Wei [1 ,2 ,3 ,4 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, Key Lab Organ Elect & Informat Displays, Nanjing 210023, Jiangsu, Peoples R China
[2] Nanjing Univ Posts & Telecommun, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, Inst Adv Mat, Nanjing 210023, Jiangsu, Peoples R China
[3] Nanjing Tech Univ, NanjingTech, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, KLOFE, Nanjing 211816, Jiangsu, Peoples R China
[4] Nanjing Tech Univ, NanjingTech, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, IAM, Nanjing 211816, Jiangsu, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 64期
基金：
中国国家自然科学基金;
关键词：
FLUORESCENT SENSOR; ANIONS; CHEMOSENSORS; EMISSION; RELEASE; IONS;
D O I：
10.1039/c5cc04276c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A two-channel phosphorescent nanosensor for fluoride with excellent selectivity and sensitivity has been designed and synthesized. By using the specific chemical affinity between silicon and fluoride, the nano-sensor has been used for ratiometric and time-resolved luminescence detection of F- in aqueous media and live cells.
引用
收藏
页码：12839 / 12842
页数：4
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