A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging.
A new NIR fluorescent sensor based on an amine-substituted heptamethine cyanine dye displayed a highly selective fluorescence enhancement with cyanide in aqueous solutions, and was applied for the imaging of anthropogenic and biogenic cyanide.
Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea.
Xiaoqiang
X
Chen
Seong-Won
SW
Nam
Gun-Hee
GH
Kim
Nari
N
Song
Yongsuk
Y
Jeong
Injae
I
Shin
Seog K
SK
Kim
Jinheung
J
Kim
Sungsu
S
Park
Juyoung
J
Yoon
D003486:Cyanides / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D008856:Microscopy, Fluorescence; D019265:Spectroscopy, Near-Infrared; D014867:Water / Q000737:chemistry
D003486:Cyanides; D005456:Fluorescent Dyes; D014867:Water