摘要
Ternary complex of Eu （Ⅲ） with 8-hydroxyquinoline （8HOQ） and thenoyhrifluoro-acetone （TTA）, Eu （TTA） （8HOQ）2·H2O was synthesized. The properties and structure of the complex were studied using elemental analysis, infrared spectra and ultraviolet absorption spectra. The fluorescence characteristics and emission mechanism of the complex were also discussed based on the fluorescence spectra.
Ternary complex of Eu （Ⅲ） with 8-hydroxyquinoline （8HOQ） and thenoyhrifluoro-acetone （TTA）, Eu （TTA） （8HOQ）2·H2O was synthesized. The properties and structure of the complex were studied using elemental analysis, infrared spectra and ultraviolet absorption spectra. The fluorescence characteristics and emission mechanism of the complex were also discussed based on the fluorescence spectra.
