A near-infrared and ratiometric fluorescent chemosensor for palladium

被引：54
|
作者：
Wang, Junyu [1 ]
Song, Fengling [1 ]
Wang, Jingyun [2 ]
Peng, Xiaojun [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
[2] Dalian Univ Technol, Sch Life Sci & Biotechnol, Dalian 116023, Peoples R China
来源：
ANALYST | 2013年 / 138卷 / 13期
关键词：
CATALYST; SENSOR; CHEMODOSIMETER; NANOPARTICLES; COMPLEXATION; COORDINATION; OXIDATION; EFFICIENT; PLATINUM; RHODIUM;
D O I：
10.1039/c3an00616f
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A near-infrared chemosensor for palladium based on the Tsuji-Trost reaction was developed. It displayed specific and ratiometric fluorescent responses toward palladium with a distinct color change from green to blue in aqueous media. PEG400 was employed as the reducing agent and palladium ligand instead of water-insoluble triphenylphosphine. The chemosensor's bioimaging potential was demonstrated by in vitro and in vivo experiments.
引用
收藏
页码：3667 / 3672
页数：6
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