摘要
报道了配体2,5-二羧甲硫基-1,3,4-噻二唑和过渡金属铜(II)、镉(II)、钴(II)配合物的合成,经元素分析I、CP发射光谱、红外光谱、核磁共振谱、差热热重分析等方法对它们进行了表征,并对这些配合物进行了荧光性能的研究,结果表明镉和钴配合物具有荧光性.
Three complexes of 2,5-bis(carboxymethylmereapto)- 1,3,4-thiadiazole with transition metal ions Cu(Ⅱ), Cd(Ⅱ), Co(Ⅱ) have been synthesized in this paper. They have been characterized by elemental analysis, FI-IR spectra, ICP spectra,^1H-NMR spectra, and TG-DTA analysis. Fluorescence properties of the complexes are also studied, UV-LS spectra analyses show that they all have fluorescence properties.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2005年第4期456-458,共3页
Journal of Sichuan Normal University(Natural Science)
关键词
2
5-二羧甲硫基-1
3
4-噻二唑
配合物
表征
2,5-bis(carboxymethylmercapto)-1,3,4-thiadiazole
Complexes
Characterization