Title of article
A benzimidazole-based fluorescent sensor for Cu2+ and its complex with a phosphate anion formed through a Cu2+ displacement approach
Author/Authors
Saluja، نويسنده , , Preeti and Kaur، نويسنده , , Navneet and Singh، نويسنده , , Narinder and Jang، نويسنده , , Doo Ok، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
3292
To page
3295
Abstract
A benzimidazole-based imine linked receptor was synthesized for fluorescent recognition of Cu2+ in a CH3CN/H2O (8:2, v/v) solvent system. The receptor offers an opportunity for the selective estimation of Cu2+ in the presence of another metal ion at equimolar concentration. The Cu2+ complex with the receptor acted as a sensor for a phosphate anion, and the phosphate recognition event restored the fluorescence intensity of the receptor.
Keywords
Benzimidazole , Cu(II) , fluorescent sensor , Phosphate
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1881037
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