Title of article
A new coumarin-based chemosensor for Fe3+ in water
Author/Authors
Junna Yao، نويسنده , , Wei Dou، نويسنده , , Wenwu Qin، نويسنده , , Weisheng Liu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
116
To page
118
Abstract
A new coumarin derivative L was synthesized, and the binding property of the L towards metal ions was examined through the changes in fluorescence intensity. L exhibited high selectivity for Fe3+ in HEPES aqueous buffer (pH 7.2), and the selectivity was not affected by the presence of representative alkali metals, alkali earth metals and other transition-metal salts. The binding mode was investigated by UV spectra, ESI-MS and IR data.
Keywords
Sensor , Fluorescence quenching , Coumarin derivatives , Fe3+
Journal title
Inorganic Chemistry Communications
Serial Year
2009
Journal title
Inorganic Chemistry Communications
Record number
1318018
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