| Autor: |
Mainak Banerjee, Amrita Chatterjee, Dipratn G. Khandare, Hrishikesh Joshi, Mahesh S. Majik |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
RSC Adv.. 4:47076-47080 |
| ISSN: |
2046-2069 |
| DOI: |
10.1039/c4ra09451d |
| Popis: |
An aggregation-induced emission (AIE) based “turn-on” fluorescent chemodosimeter for selective detection of Pb2+ions has been developed by making use of the strong affinity of lead ions for phosphate residues. The probe is a phosphate functionalized tetraphenylethylene derivative and the resulting lead–TPE complex has very low solubility in working solvent and triggers aggregation induced emission. The probe is highly efficient, cost-effective and shows a low detection limit of 10 ppb. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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