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Facile synthesis and characterization of rhodamine-based colorimetric and 'off–on' fluorescent chemosensor for Fe3+
- Source :
- Sensors and Actuators B: Chemical. 157:675-680
- Publication Year :
- 2011
- Publisher :
- Elsevier BV, 2011.
-
Abstract
- A fluorescent chemosensor for Fe3+, rhodamine-aminobenzothiazole conjugate has been synthesized and characterized by 1H NMR, 13C NMR and X-ray crystallography. The sensor demonstrates strong Fe3+- selective orange fluorescence and a pink color switch. Furthermore, the recognizing behavior has been investigated both experimentally and computationally.
- Subjects :
- Chemistry
Metals and Alloys
Carbon-13 NMR
Condensed Matter Physics
Photochemistry
Fluorescence
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Rhodamine
chemistry.chemical_compound
Materials Chemistry
Proton NMR
Pink color
Electrical and Electronic Engineering
Instrumentation
Conjugate
Subjects
Details
- ISSN :
- 09254005
- Volume :
- 157
- Database :
- OpenAIRE
- Journal :
- Sensors and Actuators B: Chemical
- Accession number :
- edsair.doi...........1cd92eab09b4eb8c6794ba04d222f925
- Full Text :
- https://doi.org/10.1016/j.snb.2011.04.072