Carbohydrate assisted fluorescence turn-on gluco-imino-anthracenyl conjugate as a Hg(II) sensor in milk and blood serum milieu
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Title |
Carbohydrate assisted fluorescence turn-on gluco-imino-anthracenyl conjugate as a Hg(II) sensor in milk and blood serum milieu
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Creator |
MITRA, A
MITTAL, AK RAO, CP |
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Subject |
selective detection
mercury(ii) recognition aqueous-solution natural-water mercuric ion hg2+ fluoroionophore chemosensor derivatives ethers |
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Description |
A new anthracenyl-imino-glucosyl conjugate (L) selectively senses Hg(2+) by turn-on fluorescence with a 13 +/- 1 fold enhancement by forming a 2:1 complex in pH 5 to 10 even in the presence of several biologically and ecologically relevant metal ions, with a 25 +/- 2% fluorescence enhancement at the EPA limit of 2 ppb. L is equally sensitive towards Hg(2+) in the presence of albumin proteins and in blood serum and milk.
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Publisher |
ROYAL SOC CHEMISTRY
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Date |
2011-12-29T08:30:21Z
2011-12-29T08:30:21Z 2011 |
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Type |
Article
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Identifier |
CHEMICAL COMMUNICATIONS,47(9)2565-2567
1359-7345 http://dx.doi.org/10.1039/c0cc04967k http://hdl.handle.net/100/13797 |
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Language |
English
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