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RBAP, a rhodamine B-based derivative: synthesis, crystal structure analysis, molecular simulation, and its application as a selective fluorescent chemical sensor for Sn2+
- Source :
- Molecules, Molecules, Vol 19, Iss 6, Pp 7817-7831 (2014), Molecules; Volume 19; Issue 6; Pages: 7817-7831
- Publication Year :
- 2014
-
Abstract
- A new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H2O (2:3, v/v, pH 5.95) solution RBAP exhibits a high selectivity and excellent sensitivity for Sn2+ ions in the presence of many other metal cations. The binding analysis using the Job’s plot suggested the RBAP formed a 1:1 complex with Sn2+.
- Subjects :
- Models, Molecular
Cations, Divalent
Pharmaceutical Science
Crystal structure
Photochemistry
Crystallography, X-Ray
Article
Analytical Chemistry
lcsh:QD241-441
RBAP
chemistry.chemical_compound
lcsh:Organic chemistry
Drug Discovery
Rhodamine B
Molecule
Water Pollutants
Physical and Theoretical Chemistry
Fluorescent Dyes
Sn(II) ion
Molecular Structure
Rhodamines
rhodamine B
chemical sensor
Organic Chemistry
Fluorescence
Crystallography
Spectrometry, Fluorescence
chemistry
Chemistry (miscellaneous)
Tin
Molecular Medicine
Selectivity
Crystallization
Single crystal
Derivative (chemistry)
Conjugate
Subjects
Details
- ISSN :
- 14203049
- Volume :
- 19
- Issue :
- 6
- Database :
- OpenAIRE
- Journal :
- Molecules (Basel, Switzerland)
- Accession number :
- edsair.doi.dedup.....b46b01427b2723096f643afa0918ad3e