Title of article
Coumaryl crown ether based chemosensors: selective detection of saxitoxin in the presence of sodium and potassium ions
Author/Authors
Kele، نويسنده , , Péter and Orbulescu، نويسنده , , Jhony and Calhoun، نويسنده , , Tiffany L and Gawley، نويسنده , , Robert E and Leblanc، نويسنده , , Roger M، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
4413
To page
4416
Abstract
Two novel fluorescent chemosensors in which an aza-crown is linked to 4-coumaryl fluorophores by a methylene spacer have been synthesized for sensing saxitoxin. Fluorescence enhancement was observed upon binding of the dicationic toxin molecule, whereas several metal ions produced no effect.
Keywords
Coumarin , Saxitoxin , fluorescence
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1652209
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