A new ratiometric ESIPT sensor for detection of palladium species in aqueous solution.
An aqueous ratiometric ESIPT sensor with a 87 nM (15.4 ppb) detection limit was successfully synthesized and applied for detection of all oxidation states of palladium species.
CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, PR China 230026.
Bin
B
Liu
Hu
H
Wang
Taisheng
T
Wang
Yinyin
Y
Bao
Fanfan
F
Du
Jiao
J
Tian
Qianbiao
Q
Li
Ruke
R
Bai
D005419:Flavonoids / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry; D010084:Oxidation-Reduction; D010165:Palladium / Q000032:analysis*; D017785:Photons; D013050:Spectrometry, Fluorescence; D014867:Water / Q000737:chemistry
C572518:3-(prop-2-ynyloxy)hydroxyflavone; D005419:Flavonoids; D005456:Fluorescent Dyes; D014867:Water; D010165:Palladium