Title of article
Anion recognition by bisimidazolium and bisbenzimidazolium cholapods
Author/Authors
Mamta Chahar، نويسنده , , Shailesh Upreti، نويسنده , , Pramod S. Pandey، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
6
From page
171
To page
176
Abstract
Bile acid-based acyclic receptors bearing two imidazole and benzimidazole moieties have been synthesized. Anion binding studies using 1H NMR revealed that imidazolium receptor exhibits high selectivity for chloride ion while benzimidazolium receptor showed selectivity for Y-shaped acetate ion through hydrogen bond interactions involving imidazolium C-2 and acetyl methylene hydrogens.
Keywords
Anion recognition , Bile acid , Cholapod , Hydrogen bond , Imidazolium receptor
Journal title
Tetrahedron
Serial Year
2007
Journal title
Tetrahedron
Record number
1089996
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