SPECTROPHOTOMETRIC INVESTIGATION OF Cu(II) IONS INTERACTION WITH 1-(5-BENZYLTHIAZOL-2-YL) AZONAPHTHALEN-2-OL

被引：0
|
作者：
Tupys, Andriy [1 ]
Tymoshuk, Oleksandr [1 ]
Rydchuk, Petro [1 ]
机构：
[1] Ivan Franko Natl Univ Lviv, 6 Kyryla & Mefodiya St, UA-79005 Lvov, Ukraine
来源：
CHEMISTRY & CHEMICAL TECHNOLOGY | 2016年 / 10卷 / 01期
关键词：
spectrophotometry; extraction; copper; thiazolylazonaphthol dyes;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The creation of Cu2+ ions chelate complex with 1-(5-benzylthiazol-2-yl) azonaphthalen-2-ol has been investigated using spectrophotometric methods. The optimal conditions for the complexation reaction and for extraction into the organic phase were found. The extraction-photometric method of copper microquantities determination was developed.
引用
收藏
页码：19 / 25
页数：7
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