Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Creator |
Mahato, P
Ghosh, A Saha, S Mishra, S Mishra, SK Das, A |
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| Subject |
Chemistry
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| Description |
A newly synthesized 1,4,8,11-tetraazacyclotetradecane derivative (L), functionalized with a diazo moiety as the reporter functionality, is found to bind specifically to Hg(2+) with an associated change in color that could be visually detected. With biologically benign beta-CD, it forms an inclusion complex (L center dot 2 beta-CD), which shows a much higher solubility in water, and this helps in developing a more intense color on binding to Hg(2+) in a CH(3)CN-HEPES buffer medium. The nontoxic nature of L was checked with the living cells of a Gram negative bacterium, Pseudomonas putida. Further, experiments revealed that these two reagents could be used as staining agents for the detection of Hg(2+) present in this microorganism.
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| Publisher |
AMER CHEMICAL SOCWASHINGTON1155 16TH ST, NW, WASHINGTON, DC 20036 USA
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| Date |
2011-09-20T12:03:05Z
2011-09-20T12:03:05Z 2010 |
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| Type |
Article
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| Identifier |
INORGANIC CHEMISTRY
0020-1669 http://hdl.handle.net/123456789/12163 |
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| Language |
English
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