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Fluorescence and mass spectrometry studies of the interaction between naproxen and synthetic pseudopeptidic models in organic media
(Elsevier, 2009)
Time-resolved/steady-state fluorescence and mass spectrometry measurements have shown the preferential binding of a non-steroidal anti-inflammatory drug (NSAID) like naproxen 4 to a synthetic pseudopeptidic receptor built ...
Improved polyHEMA-DAQ films for the optical analysis of nitrite
(Elsevier, 2009)
A series of crosslinked poly(2-hydroxyethyl methacrylate) films containing 1,2-diaminoantraquinone (DAQ) have been synthesized and characterized spectroscopically by FT-IR and UV-vis. Their response towards nitrite anion ...
Synthesis and Biological Evaluation of a-Tubulin-Binding Pironetin Analogues with Enhanced Lipophilicity
(Wiley-VCH Verlag, 2013)
The preparation of four new lipophilic analogues of the natural pyrone pironetin is described. The nine-carbon side chain of the latter has been replaced in one analogue by a 4-phenylbutyl chain and in the other three ...
Pd catalysts immobilized onto gel-supported ionic liquid-like phases (g-SILLPs): A remarkable effect of the nature of the support
(Elsevier, 2010)
New polymeric materials containing functional sites analogous to ionic liquids have been synthesized. Those materials are a supported reservoir for the active Pd species. Their catalytic activity has been evaluated for the ...
Synthetic application of photoactive porous monolithic polymers
(Elsevier, 2010)
The oxidation of 2-furoic acid to 5-hydroxy-5H-furan-2-one has been accomplished in quantitative yield in chloroform using a novel supported photocatalyst. This material comprises Rose Bengal grafted to the surface of a ...
New polymer-supported photocatalyst with improved compatibility with polar solvents. Synthetic application using solar light as energy source
(Elsevier, 2010)
A new kind of supported photocatalysts derived from low-crosslinked polystrene, containing Rose Bengal and pyridinium groups, is described. Such polymers are capable to catalyze the quantitative synthesis of 5-hydroxy-5H ...
Use of granite sludge wastes for the production of coloured cement-based mortars
(Elsevier, 2010)
The value of granite sludge wastes (GS) in cement-based mortar formulations was examined by assessing their potential as structural components and pigments. Full characterization of GS was accomplished by X-ray fluorescence ...
Ratiometric fluorescence sensing of phenylalanine derivatives by synthetic macrocyclic receptors
(Elsevier, 2010)
The supramolecular analytical behavior of eight pseudopeptidic fluorescent receptors (1a-c, 2a-c, 3, 4) has been studied. The receptors are either macrocyclic or open chain derivatives based on the naphthalene chromophore. ...
Water Oxidation at Hematite Photoelectrodes with an Iridium-Based Catalyst
(American Chemical Society, 2013)
The iridium complex [Cp*Ir(H2O)3](SO 4) was used as an organometallic source for the electrodeposition of iridium oxide onto Fe2O3. The new iridium-containing electrode allowed us to study the coupling between the ...
Supramolecular hydrogels for enzymatically triggered self-immolative drug delivery
(Elsevier, 2010)
For the first time the combination of self-immolative spacers and supramolecular hydrogels has been tested in enzyme triggered drug release. Low-molecular weight drug-gelator conjugates have been prepared, which contain a ...