title: A near-infrared and ratiometric fluorescent chemosensor for palladium.
abstract: 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.
authors: State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, High-tech District, Dalian, 116024, China.
authors: Junyu
authors: J
authors: Wang
authors: Fengling
authors: F
authors: Song
authors: Jingyun
authors: J
authors: Wang
authors: Xiaojun
authors: X
authors: Peng
mesh_terms: D000818:Animals; D002232:Carbocyanines / Q000737:chemistry; D002623:Chemistry Techniques, Analytical / Q000295:instrumentation*; D005456:Fluorescent Dyes / Q000737:chemistry; D006367:HeLa Cells; D006801:Humans; D007259:Infrared Rays; D051379:Mice; D008813:Mice, Inbred ICR; D057054:Molecular Imaging; D010165:Palladium / Q000032:analysis*; D013050:Spectrometry, Fluorescence
chemical_list: D002232:Carbocyanines; D005456:Fluorescent Dyes; D010165:Palladium