No 5, Mai 2007
Tome 52, No 5, Mai 2007
1. Vasile DINOIU
Chemical fluorination of organic compounds
Key words: fluorine, electrochemical partial fluorination, perfluorination
2. George BRĂTULESCU
Synthèse des dérivés cycliques du 4,5-benzo- 1,3,2-diazaphosphole
Synthesis of 4,5-benzo-1,3,2-diazaphosphole cyclo-derivatives
Key words: 4,5-benzo-1,3,2-diazaphospholes, micro-ondes, RMN
3. Romuald BERTHET, Amar ZERROUKHI, Gérald BRUN, Teodora ZECHERU and Corneliu CINCU
Synthesis and optical properties analysis of a new polymeric optical fiber for side lighting
Key words: plastic fibre, radical polymerization, light scattering, acrylate monomer
4. Mihaela Ligia UNGUREŞAN and Gavril NIAC
Composition of the intermediate of the fast interaction between copper(II) and thiosulfate ions in aqueous solutionie
Synthesis of new N-acylphenothiazinic derivatives with potential activity in chemotherapy
Key words: fast redox reaction, copper ions, thiocompounds, stopped-flow technique, Job’s method
5. Viorica MELTZER and Gabriela CRISTESCU
Thermodynamic study and structuremesomorphism correlation for new sitosteryl benzoate compounds
Key words: polymorphism, DSC, thermomicroscopy, liquid crystal, sitosteryl benzoate compounds
6. Gabriela Elena BADEA
Autocatalytic reduction of iodate at the platinum electrode in 0.5 M H2SO4 solutions
Key words: iodate, reduction, platinum electrode, polarisation curves
7. Iulia SORA, Toma GALAON, Victor DAVID and Andrei MEDVEDOVICI
Determination of nimesulide and its active metabolite in plasma samples based on solvent deproteinization and HPLC-DAD analysis
Key words: liquid chromatography, nimesulide; 4’-hydroxy-nimesulide, human plasma, protein precipitation with acetonitrile, bioavailability
8. Magdalena DIANU and Corneliu PODINĂ
The safety of environment in final disposal of Ultima Gold scintillation liquid cocktail used for determination of the radioactive content in various samples at Cernavoda Nuclear Power Plant
Key words: scintillation, tritium, cementation, waste
9. Margarita GABROVSKA, Rumeana EDREVA-KARDJIEVA, Verislav ANGELOV, Dorel CRIŞAN,
Gabriel MUNTEANU and Jacques VÉDRINE
Mg-Al and Mg-In oxide compounds as catalyst components for the oxidative dehydrogenation of propane. Part I. Preparation and characterization of the as-synthesized materials
Key words: co-precipitation and evaporation, Mg-Al and Mg-In hydrotalcitelike materials, XRD, IR
10. Margarita GABROVSKA, Rumeana EDREVA-KARDJIEVA, Verislav ANGELOV, Dorel CRIŞAN and
Jean-Marc M. MILLET
Mg-Al and Mg-In oxide compounds as catalyst components for the oxidative dehydrogenation of propane. Part II. Characterization of the calcined materials
Key words: Mg-Al and Mg-In oxide compounds, DTA-TG, XRD, IR
