Title of article
Novel biscalix[4]arene-based anion receptors
Author/Authors
V?clav Stastny، نويسنده , , Pavel Lhot?k، نويسنده , , Veronika Michlova، نويسنده , , Ivan Stibor، نويسنده , , JAN SYKORA، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
5
From page
7207
To page
7211
Abstract
Novel biscalix[4]arene derivatives where two calixarene units are connected via one or two ureido bridges on the upper rim has been prepared. These compounds represent well preorganised cavities with interesting complexation abilities towards anions. The structure of bis-ureido derivative was proved by X-ray crystallography.
Keywords
Calixarenes , anion receptors , Macrocycles , NMR titration
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1083421
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