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Rhodamine-labelled simple architectures for fluorometric and colorimetric sensing of Hg2+ and Pb2+ ions in semi-aqueous and aqueous environments
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ghosh, Kumaresh Sarkar, Tanmay Majumdar, Anupam Mandal, Sushil Kumar Khuda-Bukhsh, Anisur Rahman |
| Copyright Year | 2014 |
| Abstract | Triazole motif linked rhodamine derivatives 1 and 2 were synthesized. Chemosensor 1 recognizes both Hg2+ and Pb2+ ions in CH3CN–water (4/1, v/v; 10 μM tris HCl buffer, pH 7.0) both colorimetrically and fluorometrically. In addition, chemosensor 1 is cell permeable and detects intercellular Hg2+ and Pb2+ ions. The aqueous phase recognition of these ions was also studied with a resin bound sensor 2 which exhibits more sensitivity and selectivity towards Hg2+ over Pb2+ ion. |
| Starting Page | 2648 |
| Ending Page | 2654 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C4AY00217B |
| Volume Number | 6 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/ay/c4/c4ay00217b/c4ay00217b1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C4AY00217B |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |