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http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/671| Title: | Benzthiazole-based multifunctional chemosensor: fluorescent recognition of Fe3+ and chromogenic recognition of HSO4 |
| Authors: | Bharadwaj, V.K. Saluja, P. Hundal, G. Hundal, M.S. Singh, N. Jang, D.O. |
| Issue Date: | 29-Nov-2016 |
| Abstract: | A benzthiazole-based multifunctional chemosensor was designed with siderophores like binding sites for recognition of Fe3+ and both hydrogen bond donor and acceptor binding sites for oxyanion HSO4. The sensor recognizes Fe3+ selectively through enhancement of fluorescence emission intensity at 440 nm and recognizes HSO4- through a bathochromic shift in UV-vis spectra from 315 nm to 365 nm with clear isosbestic points at 345 nm and 395 nm. The recognition of both Fe3+ and HSO4 is free from the interference from the other cations and anions, respectively. |
| URI: | http://localhost:8080/xmlui/handle/123456789/671 |
| Appears in Collections: | Year-2013 |
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|---|---|---|---|---|
| Full Text.pdf | 428.1 kB | Adobe PDF | View/Open Request a copy |
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