A highly sensitive fluorogenic chemodosimeter for rapid visual detection of phosgene.
A highly sensitive chemodosimeter was identified from a panel of rhodamine derivatives for rapid and visual detection of phosgene with a detection limit of 50 nM triphosgene. Visual detection of gaseous phosgene with chemodosimeter absorbed paper strips was demonstrated.
Department of Chemical Biology, College of Chemistry and Chemical Engineering, and the Key Laboratory for Chemical Biology of Fujian Province Xiamen University, Xiamen, China 361005.
Xuanjun
X
Wu
Zhisheng
Z
Wu
Yuhui
Y
Yang
Shoufa
S
Han
D002623:Chemistry Techniques, Analytical / Q000295:instrumentation*; D005456:Fluorescent Dyes / Q000737:chemistry*; D010705:Phosgene / Q000032:analysis* / Q000737:chemistry; D013050:Spectrometry, Fluorescence; D013997:Time Factors
D005456:Fluorescent Dyes; D010705:Phosgene