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Synthesis of Rhodamine-based Chemosensor and Determination of Spectral Properties
Cited 3 time in
Web of Science
Cited 2 time in Scopus
- Authors
- Issue Date
- 2014-11
- Publisher
- TAYLOR & FRANCIS LTD
- Citation
- MOLECULAR CRYSTALS AND LIQUID CRYSTALS, Vol.604 No.1, pp.193-201
- Abstract
- A rhodamine-based fluorescent chemosensor (Rh6G-2HC) was synthesized easily by a one-step condensation reaction. The structure was characterized using NMR, MS and EA spectroscopies. As soon as Cu2+ was added into the chemosensor solution, a color change from colorless to pink color was observed, and a considerable change in the absorption and fluorescence spectra. However, no spectral changes were indicated for other heavy metals such as Ag+, Zn2+, Cd2+, and Co2+. In order to provide a more detailed metal sensing performance, the optical and structural properties for the Cu2+ sensing effect were investigated using UV-Vis, fluorescence and H-NMR spectroscopies.
- ISSN
- 1542-1406
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