Title of article
Deep cavitands for anion recognition
Author/Authors
Lücking، نويسنده , , Ulrich and Rudkevich، نويسنده , , Dmitry M. and Rebek Jr.*، نويسنده , , Julius، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
9547
To page
9551
Abstract
The synthesis of deep cavitands 1 and 2 bearing dipyrrolylquinoxaline walls is presented. Spectroscopy showed that 1 and 2 complex inorganic anions such as F− and CH3C(O)O− in aprotic organic solvents. In addition, the cavity in 2 is capable of hosting neutral guest species—adamantane and cyclohexane derivatives, as well as N-Me quinuclidinium cations—with high kinetic stability of the complexes.
Keywords
Hydrogen bonds , Supramolecular chemistry , Anion recognition , cavitands
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1640320
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