Title of article
Turn-on ratiometric fluorescent sensor for Pb2+ detection
Author/Authors
Hou، نويسنده , , Chen and Xiong، نويسنده , , Yijia and Fu، نويسنده , , Na and Jacquot، نويسنده , , Caitlin C. and Squier، نويسنده , , Thomas C. and Cao، نويسنده , , Haishi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
5
From page
2692
To page
2696
Abstract
We report a ratiometric lead fluorescent sensor (LFS-1) with high affinity to Pb2+ that shows considerable selectivity over 12 other physiological related metal cations in aqueous media. Binding induces excimer formation, providing a highly sensitive ratiometric measure of lead concentrations.
Keywords
Pb2+ , Pyrene , Sensor
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1878254
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