State Key Laboratory of Fine Chemicals, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024, China.
Chem Soc Rev. 2013 Oct 7;42(19):7943-62. doi: 10.1039/c3cs60123d. Epub 2013 Jul 11.
In recent years, the development of optical probes to analyse trace palladium ions (Pd(2+)) has attracted great attention because of the residual palladium released by catalytic converters or from various Pd-catalysed reactions. These residual palladium ions may cause potential health hazards. This review provides a brief introduction to the new methods used to determine trace amounts of Pd(2+), which then mainly focuses on the different reporting systems and unique mechanisms of the colourimetric and fluorescent probes used to detect Pd(2+), including Pd(2+) complex formation or Pd-catalysed reactions.
近年来，分析痕量钯离子（Pd(2+)）的光学探针的发展引起了极大的关注，因为催化转化器或各种 Pd 催化反应释放的残留钯可能会造成潜在的健康危害。本综述简要介绍了用于测定痕量 Pd(2+)的新方法，然后主要介绍了用于检测 Pd(2+)的比色和荧光探针的不同报告系统和独特机制，包括 Pd(2+)配合物的形成或 Pd 催化反应。
