Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Creator |
Mandal, AK
Suresh, M Suresh, E Mishra, SK Mishra, S Das, A |
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| Subject |
Chemistry; Electrochemistry; Instruments & Instrumentation
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| Description |
A new chemosensor (L(1)) is synthesized and its spectral response was screened with most alkali, alkaline earth, transition and lanthanide metal ions in THF-water (2:3, v/v. pH 7.2, 20 mM HEPES buffer) medium. This is found to bind four different transition metal ions such as Hg(2+), Cu(2+), Ag(+) and Ni(2+) in mixed aqueous solution at pH 7.2; while binding affinity towards the Hg(2+) is found to be an order of magnitude higher as compared to other three cations mentioned. Experimental results reveal that the L(1) could be used for colorimetric detection of Hg(2+), present in the lower organism like Pseudomonas putida. (C) 2009 Elsevier B.V. All rights reserved.
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| Publisher |
ELSEVIER SCIENCE SALAUSANNEPO BOX 564, 1001 LAUSANNE, SWITZERLAND
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| Date |
2011-09-20T12:03:20Z
2011-09-20T12:03:20Z 2010 |
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| Type |
Article
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| Identifier |
SENSORS AND ACTUATORS B-CHEMICAL
0925-4005 http://hdl.handle.net/123456789/12285 |
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| Language |
English
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