Spectrophotometric Investigation of Cu(II) Ions Interaction with 1-(5-Benzylthiazol-2-yl)azonaphthalen-2-ol

Authors: 
Andriy Tupys, Oleksandr Tymoshuk and Petro Rydchuk

Ivan Franko National University of Lviv, 6 Kyryla and Mefodiya St., 79005 Lviv, Ukraine; andriytupys@ukr.net

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.

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