FLUORESCENCE OF AURAMINE-O AND ITS BINDING TO POLY(VINYLBENZO-18-CROWN-6) AND TO POLYVINYLBENZOGLYME IN WATER

被引:4
作者
WONG, KH [1 ]
KIMURA, K [1 ]
SMID, J [1 ]
机构
[1] SUNY COLL ENVIRONM SCI & FORESTRY,POLYMER RES INST,DEPT CHEM,SYRACUSE,NY 13210
关键词
CHEMICAL REACTIONS - FLUORESCENCE - OPTICAL VARIABLES MEASUREMENT - POLYMERS - Molecular Structure - WATER;
D O I
10.1002/pol.1983.170210224
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
In the reported experiments, binding of the cationic dye auramine O (AuO) to the polysoap-type polymers poly(vinylbenzo-18-crown-6) (P18C6) and polyvinylbenzoglyme (PVBG) in water were studied by fluorimetry and dialysis. The quantum yield of P18C6-bound AuO was found to be 0. 028, the value being 0. 018 for AuO bound to PVBG.
引用
收藏
页码:579 / 588
页数:10
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