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A new fluorescent chemosensor for Al(3+) ion based on schiff base naphthalene derivatives.
- Source :
-
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2014 Jun 05; Vol. 127, pp. 329-34. Date of Electronic Publication: 2014 Mar 04. - Publication Year :
- 2014
-
Abstract
- A new naphthalene derivative receptor (H2L) was synthesized. The chemosensor (H2L) exhibited a strong fluorescence enhancement in the presence of trace amounts of Al(3+), attributable to chelation-enhanced fluorescence (CHEF) effect, which also displayed high selectivity over a series of other metal cations (Na(+), K(+), Cs(+), Mg(2+), Ba(2+), Pb(2+), Cr(3+), Mn(2+), Fe(3+), Fe(2+), Co(2+), Ni(2+), Cu(2+), Zn(2+), Cd(2+), Hg(2+) and Ag(+)) in ethanol.<br /> (Copyright © 2014 Elsevier B.V. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1873-3557
- Volume :
- 127
- Database :
- MEDLINE
- Journal :
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
- Publication Type :
- Academic Journal
- Accession number :
- 24650877
- Full Text :
- https://doi.org/10.1016/j.saa.2014.02.101