Article ID Journal Published Year Pages File Type
5274437 Tetrahedron Letters 2012 5 Pages PDF
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.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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