Title of article
Chromogenic macrocyclic derivatives of azoles—synthesis and properties
Author/Authors
Ewa Wagner-Wysiecka، نويسنده , , El?bieta Luboch، نويسنده , , Marzena Kowalczyk، نويسنده , , Jan F. Biernat، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
6
From page
4415
To page
4420
Abstract
The synthesis of macrocyclic chromogenic derivatives of pyrrole and imidazole is described. The complexing properties of these compounds with metal cations were investigated spectrophotometrically in acetonitrile. The synthesized crown ethers were also tested as ion carriers in ion-selective membrane electrodes. The X-ray structure of one isomer of 18-membered pyrrole crown ether is reported.
Keywords
ion-selective membrane electrodes , X-ray structure , Chromoionophores , azole azocrown ethers , Synthesis , Spectrophotometric reagents , Complexes
Journal title
Tetrahedron
Serial Year
2003
Journal title
Tetrahedron
Record number
1087864
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