Title of article
A novel self-assembled supramolecular architecture involving cation, anion and a calix[4]arene heteroditopic receptor
Author/Authors
Casnati، نويسنده , , Alessandro and Massera، نويسنده , , Chiara and Pelizzi، نويسنده , , Nicola and Stibor، نويسنده , , Ivan and Pinkassik، نويسنده , , Evgueni and Ugozzoli، نويسنده , , Franco and Ungaro، نويسنده , , Rocco، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
7311
To page
7314
Abstract
In the presence of potassium acetate the heteroditopic calix[4]arene receptor 1, in the 1,3-alternate structure and bearing two pentafluorophenyl amide groups as anion binders and a crown-5 polyether for cation complexation, self-assembles in an unexpected 2:2:2 (calixarene:cation:anion) supramolecular structure, as shown by X-ray crystal structure.
Keywords
calixcrowns , ditopic receptors , acetate receptor , anion binding , potassium selective ligands , SELF-ASSEMBLY , X-Ray , cooperativity
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1658389
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