title: A fluorescent and colorimetric probe specific for palladium detection.
abstract: 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).
authors.affiliation: State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China.
authors.forename: Honglin
authors.initials: H
authors.lastname: Li
authors.forename: Jiangli
authors.initials: J
authors.lastname: Fan
authors.forename: Jianjun
authors.initials: J
authors.lastname: Du
authors.forename: Kexin
authors.initials: K
authors.lastname: Guo
authors.forename: Shiguo
authors.initials: S
authors.lastname: Sun
authors.forename: Xiaojian
authors.initials: X
authors.lastname: Liu
authors.forename: Xiaojun
authors.initials: X
authors.lastname: Peng
mesh_terms: D003124:Colorimetry; D005456:Fluorescent Dyes / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*; D011789:Quantum Theory; D013050:Spectrometry, Fluorescence
chemical_list: D005456:Fluorescent Dyes; D010165:Palladium