Title of article
Doubly bridged biscalix[4]arene for homotropic and heterotropic allosteric effects on ion recognition
Author/Authors
Nabeshima، نويسنده , , Tatsuya and Saiki، نويسنده , , Toshiyuki and Sumitomo، نويسنده , , Keiko and Akine، نويسنده , , Shigehisa، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
4719
To page
4722
Abstract
A novel host, which shows homotropic and heterotropic allostery for Na+ and Ag+ recognition, is constructed by utilizing a biscalix[4]arene skeleton bearing bipyridine and ester moieties. The host binds two Na+ ions, but the second binding to Na+ is considerably suppressed by the first Na+ ion bound in the other binding site.
Keywords
Homotropic allostery , Ion recognition , Heterotropic allostery , bipyridine
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1842074
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