Title of article
Guest inclusion properties of a novel cage molecule composed of two calix[4]arenes
Author/Authors
Araki، نويسنده , , Koji and Hayashida، نويسنده , , Hiromi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
1209
To page
1213
Abstract
The biscalix[4]arene was synthesized by connecting the upper rims with two spacers. The inclusion ability and the selectivity for various quaternary ammonium ions were enhanced due to the cooperative action of the cation–π interaction in the two bowl-shaped calix[4]arenes. The very slow dynamic process during complexation and decomplexation and the separation of the cationic guest and the counter anion were caused by encapsulation of the biscalix[4]arene.
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1636451
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