title: Ratiometric fluorescence detection of cyanide based on a hybrid coumarin-hemicyanine dye: the large emission shift and the high selectivity.
abstract: A new ratiometric fluorescent cyanide probe was developed based on the nucleophilic attack of CN(-) toward the indolium group of a hybrid coumarin-hemicyanine dye, by which high selectivity as well as large emission shift could be achieved.
authors: School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China.
authors: Xin
authors: X
authors: Lv
authors: Jing
authors: J
authors: Liu
authors: Yunlong
authors: Y
authors: Liu
authors: Yun
authors: Y
authors: Zhao
authors: Yuan-Qiang
authors: YQ
authors: Sun
authors: Pi
authors: P
authors: Wang
authors: Wei
authors: W
authors: Guo
mesh_terms: D003374:Coumarins / Q000737:chemistry*; D003486:Cyanides / Q000032:analysis*; D005456:Fluorescent Dyes / Q000737:chemistry; D013050:Spectrometry, Fluorescence
chemical_list: D003374:Coumarins; D003486:Cyanides; D005456:Fluorescent Dyes; C030123:coumarin