Title of article
An anthracene-based Cd2+ fluorescent chemosensor with a 4,7-bis(2-hydroxyethyl)-9-hydroxy-1,4,7-triazanonyl group as a highly selective chelator to Cd2+ over Zn2+
Author/Authors
Tsukamoto، نويسنده , , Koji and Iwasaki، نويسنده , , Shogo and Isaji، نويسنده , , Mari and Maeda، نويسنده , , Hatsuo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
3
From page
5971
To page
5973
Abstract
We have developed a Cd2+ fluorescent chemosensor with high selectivity as well as sensitivity by tethering a 4,7-bis(2-hydroxyethyl)-9-hydroxy-1,4,7-triazanonyl chelator to anthracene. This sensor features the ability to discriminate Cd2+ from Zn2+ to a high degree (KdZn/KdCd = 560) in a pH 7.2 buffer.
Keywords
fluorescence , Chemosensor , Cadmium , Zinc , Anthracene
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1886446
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