Title of article
A new calix[4]arene based nucleobase for cation recognition
Author/Authors
Chawla، نويسنده , , Har Mohindra and Kar، نويسنده , , Jyotsna Rani and Siddiqui، نويسنده , , Weqar Ahmad and Kumar، نويسنده , , Naresh and Black، نويسنده , , David StC، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
4
From page
4517
To page
4520
Abstract
A novel calix[4]arene linked nucleobase molecular receptor bearing two adenine moieties has been synthesized and characterized by UV, IR, NMR and ESI–MS analyses. The synthesized receptor can recognize biologically important Zn2+ and Mn2+ ions through 1:1 binding stoichiometry. The evaluation of binding constants suggests that adenine alone, in an appropriate supramolecular network, can exhibit efficient binding for Zn2+ ions without the presence of any phosphate or sugar unit.
Keywords
Calixarenes , Recognition , Zinc , Self association , nucleobase
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1890345
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