| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 741931 | Sensors and Actuators B: Chemical | 2015 | 7 Pages |
Abstract
A novel phenalenone based molecular receptor, 1,1,1-tris(1-oxophenalenyl-9-N-ethyl)amine (3) bearing PLY moiety as the fluorophore has been synthesized and characterized. A thorough study on the binding behaviour of the compound with I− and other biologically relevant anions (viz. F−, Cl−, Br−, CH3COO−, N3−, HPO42−, H2PO4−, NO3−, SO42−) in solution was performed by quantitative UV–vis and fluorescence spectroscopy. The novel compound evolved as a highly selective sensor for I− ion, discriminating all other biologically important anions in solution.
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Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Amritaa Mitra, Anand Pariyar, Suranjana Bose, Pinaki Bandyopadhyay, Arindam Sarkar,