Title of article
Inclusion of aromatic and aliphatic anions into a cationic water-soluble calix[4]arene at different pH values
Author/Authors
Sgarlata، نويسنده , , Carmelo and Bonaccorso، نويسنده , , Carmela and Gulino، نويسنده , , Fabio Giuseppe and Zito، نويسنده , , Valeria and Arena، نويسنده , , Fabio Giuseppe and Sciotto، نويسنده , , Domenico، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
1610
To page
1613
Abstract
A cationic calix[4]arene derivative binds both aliphatic and aromatic, carboxylate and sulfonate anions in aqueous solution thanks to concerted electrostatic and hydrophobic interactions. The sulfonate guest inclusion is affected by the different mobility of the host caused by the pH change.
Keywords
Calixarenes , inclusion , water , Anions
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1863073
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