A fluorescent and colorimetric probe specific for palladium detection.
A selective Pd probe is described, which shows fluorometric and colorimetric responses towards both Pd(2+) ions and Pd(0)-complexes with excellent sensitivity and potential application. The fluorescence quenching effect of Pd(2+) is inhibited by filling up d-orbitals after the reduction from Pd(2+) (open-shell) to Pd(0) (closed-shell).
Li
Honglin
H
State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China.
Fan
Jiangli
J
Du
Jianjun
J
Guo
Kexin
K
Sun
Shiguo
S
Liu
Xiaojian
X
Peng
Xiaojun
X
D003124:Colorimetry; D005456:Fluorescent Dyes / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*; D011789:Quantum Theory; D013050:Spectrometry, Fluorescence
D005456:Fluorescent Dyes; D010165:Palladium