摘要
研究了阴离子型β-环糊精衍生物对 Zr( ) -桑色素、Al( ) -铁试剂、Al( ) - H2 QS(8-羟基喹啉 - 5-磺酸 )等不同荧光体系的荧光增敏效应 ,结果表明不同电性客体及所处微环境对荧光反应有较大影响。探讨了荧光增敏特点和相关机理。
The fluorescence enhancement of anionic β Cyclodelxtrin derivatives in different fluorescence systems such as Zr(Ⅳ) morin,Al(Ⅲ) ferron and Al(Ⅲ) H 2QS was studied. The results show that the fluorescence enhancement were influenced by different chemical structure of fluorophoric reagents and surrounding microenvironment. The mechanism of fluorescence enhancement were studied.
出处
《分析试验室》
CAS
CSCD
2000年第6期67-70,共4页
Chinese Journal of Analysis Laboratory
关键词
阴离子型β-环糊精衍生物
荧光体系
增敏效应
Anionic β cyclodextrin derivative
Fluorescence systems
Fluorescence reaction
Fluorescence enhancemen|
