Abstract
A group of novel 2-ferrocenyl quinoline derivatives was designed and their photophysical properties were thoroughly studied. UV-VIS and steady-state fluorescence spectra show that these compounds gain energy in the ultra-violet region and give red emissions in different organic solvents. More importantly, two transparent hybrid thick films composed of 2-ferrocenyl quinoline and poly[1-(methoxycarbonyl)-1-methylethylene] (poly(methyl 2-methylpropenoate, (poly(methyl methacrylate), PMMA), or poly[2-hydroxyethyl 2-methylprop-2-enoate] (poly(2-hydroxyethyl methacrylate), PHEMA) matrix were successfully prepared. Both films showed red emissions of ferrocenyl quinoline chromophore and the ideal composition of luminescent species is 10−6 M PMMA and 10−5 M PHEMA, respectively. SEM graph exhibited ferrocenyl quinoline molecules dispersed very homogenously within the above polymer hosts.
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© 2010 Institute of Chemistry, Slovak Academy of Sciences
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Artikel in diesem Heft
- A deuterium-palladium electrode as a new sensor in non-aqueous solutions: potentiometric titration of weak acids in acetonitrile and benzonitrile
- Chemical variability of Artemisia herba-alba Asso essential oils from East Morocco
- Ag and Cu loaded on TiO2/graphite as a catalyst for Escherichia coli-contaminated water disinfection
- Direct electrochemistry and electrocatalysis of horseradish peroxidase immobilized in hyaluronic acid and single walled carbon nanotubes composite film
- Biological buffered saline solution as solvent in agar-carbomer hydrogel synthesis
- GC/MS analysis of gaseous degradation products formed during extrusion blow molding process of PE films
- Preparation, spectral, thermal, and biological properties of zinc(II) 4-chloro- and 5-chlorosalicylate complexes with methyl 3-pyridylcarbamate and phenazone
- Polyamidoamine dendrimer and dextran conjugates: preparation, characterization, and in vitro and in vivo evaluation
- Morphological characteristics of modified freeze-dried poly(N-isopropylacrylamide) microspheres studied by optical microscopy, SEM, and DLS
- Photophysical properties of novel ferrocenyl quinoline derivatives with red emission in solutions and polymeric matrices
- Preparation and characterization of hydrogels based on acryloyl end-capped four-arm star-shaped poly(ethylene glycol)-branched-oligo(l-lactide) via Michael-type addition reaction
- ArF laser photolytic deposition and thermal modification of an ultrafine chlorohydrocarbon
- Asymmetric synthesis of machilin C and its analogue
- Synthesis and study of some new N-substituted imide derivatives as potential antibacterial agents
- Single crystal X-ray structure and optical properties of anthraquinone-based dyes
- Low-density polyethylene in mixtures of hexane and benzene derivates
- Factors influencing aggregation behavior of poly(γ-benzyl l-glutamate)-graft-poly(ethylene glycol) copolymer in mixed solvents
- Chemical evaluation of Fallopia species leaves and antioxidant properties of their non-cellulosic polysaccharides
- Rapid synthesis and bioactivities of 3-(nitromethylene)indolin-2-one analogues
- ZnO nanorods catalyzed N-alkylation of piperidin-4-one, 4(3H)-pyrimidone, and ethyl 6-chloro-1,2-dihydro-2-oxo-4-phenylquinoline-3-carboxylate