Title of article
Design of steroid-based imidazolium receptors for fluoride ion recognition
Author/Authors
Mamta Chahar، نويسنده , , Pramod S. Pandey، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
6
From page
6488
To page
6493
Abstract
New deoxycholic acid-based cyclic receptors bearing imidazolium and benzimidazolium moieties bridged with o-xylelene and 1,8-dimethylenenaphthalene groups have been synthesized. Anion binding studies using 1H NMR revealed that receptors having naphthalenic group as spacer exhibit very high selectivity for fluoride ion over other anions while receptors with o-xylelene group show a preference for the chloride ion.
Keywords
Deoxycholic acid , Fluoride recognition , Imidazolium receptors , Hydrogen bond , Benzimidazolium receptors
Journal title
Tetrahedron
Serial Year
2008
Journal title
Tetrahedron
Record number
1094284
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