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A novel thiourea–hydrazone-based switch-on fluorescent chemosensor for acetate
- Source :
-
Journal of Luminescence . Apr2011, Vol. 131 Issue 4, p592-596. 5p. - Publication Year :
- 2011
-
Abstract
- Abstract: A novel sensor for acetate containing thiourea and hydrazone structure has been synthesized. The anion recognition via hydrogen-bonding interactions could be monitored by anion complexation, which induced changes in UV–vis and fluorescence spectra. In particular, the recognition process could be easily detected by the ‘naked-eye’. Further insights to the nature of interactions between receptor 1 and AcO− were obtained by 1H NMR titration experiments. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00222313
- Volume :
- 131
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Journal of Luminescence
- Publication Type :
- Academic Journal
- Accession number :
- 59188183
- Full Text :
- https://doi.org/10.1016/j.jlumin.2010.10.036