Title of article
4-Hexylresorcinol-derived hydroxyazobenzocrown ethers as chromoionophores
Author/Authors
El?bieta Luboch، نويسنده , , Ewa Wagner-Wysiecka، نويسنده , , Tomasz Rzymowski، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
8
From page
10671
To page
10678
Abstract
The synthesis of novel chromoionophoric azobenzocrowns with a hydroxyl group in the para position to the azo moiety has been described. The interactions of the obtained colored macrocycles with selected alkali and alkaline earth metal cations were investigated in acetonitrile by UV–vis spectroscopy.
Keywords
Azobenzocrown ethers , Williamson reaction , Hydroxyazobenzene?quinone-hydrazone tautomerism , Colorimetric assays , Metal cation complexation , Chromoionophores , UV–Vis spectroscopy
Journal title
Tetrahedron
Serial Year
2009
Journal title
Tetrahedron
Record number
1100363
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