Title of article
Improved recognition of alkylammonium salts by ion pair recognition based on a novel heteroditopic pillar[5]arene receptor
Author/Authors
Ni، نويسنده , , Mengfei and Guan، نويسنده , , Yangfan and Wu، نويسنده , , Lin and Deng، نويسنده , , Chao and Hu، نويسنده , , Xiaoyu and Jiang، نويسنده , , Juli and Lin، نويسنده , , Chen and Wang، نويسنده , , Leyong، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
5
From page
6409
To page
6413
Abstract
A novel pillar[5]arene-based heteroditopic receptor for ion pair recognition of alkylammonium salts with different alkyl chain lengths and different counterions was prepared, which showed the best association constant enhancement (71 times) to n-BuNH3+Cl− compared with monotopic receptor 1,4-dimethoxypillar[5]arene over corresponding Br− and CF3COO− salts in chloroform.
Keywords
Supramolecular chemistry , Heteroditopic receptor , Ion pair recognition , Alkylammonium
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1882760
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