No 9-10 Septembre-Octobre 2013

Tome 58, No 9-10 Septembre-Octobre 2013

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1. Graziella Liana TURDEAN

 

Amperometric detection of glucose by electrocatalytic reduction at a copper-modified electrode

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Key words: copper oxide, hydrogen peroxide, glucose, amperometric detection

2. Florina BRÂNZOI and Viorel BRÂNZOI

 

Electrochemical methods for obtaining and characterization of polymeric films POPD and composite films POPD/CNTS with different additives on metallic substrate

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Key words: ortophenylediamine, carbon nanotubes, sodium dodecyl sulphate, 2,9-dimethyl 1,10-phenanthrolin, sodium diethyldithiocarbamat, cyclic voltammetry, electropolymerization, electrochemical impedance spectroscopy, SEM

3. Florina BRÂNZOI and Viorel BRÂNZOI

 

Effect of some new organic polymers as green corrosion inhibitors for brass in cooling water system

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Key words: organic inhibitor, brass, cooling water, potentiodynamic polarization, electrochemical impedance spectroscopy and FT-IR.

4. Raluca Oana IONESCU, Yolande PERES-LUCCHESE, Séverine CAMY, Thierry TASSAING, Jean-François BLANCO, Gilles ANNE-ARCHARD, David RIBOUL and Jean-Stéphane CONDORET

 

Activation of CH3OH and CO2 by metallophthalocyanine complexes: potential route to dimethyl carbonate

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Key words:  carbon dioxide – dimethylcarbonate – metallophthalocyanine complexes – methanol.

5. Ghodsi MOHAMMADI ZIARANI, Alireza BADIEI, Zeinab DASHTIANEH and Parvin HAJIABBASI

 

Green one-pot syntheses of 1H- and 4H-chromenes derivatives using SiO2-Pr-SO3H as catalyst

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Key words:  1H- and 4H-Chromenes derivatives, SiO2-Pr-SO3H, green synthesis, heterogeneous catalysts.

6. Iman MOHAMMADZADEH, Mohammad BAVAFA and Hassan SHEIBANI

 

A fast one-pot multi-component synthesis of 3,4-dihydropyrimidin-2(1H)-ones in the presence of magnesium oxide as a highly effective heterogeneous base catalyst

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Key words:  3,4-dihydropyrimidin-2(1H)-ones, three-component reaction, Biginelli reaction, magnesium oxide (MgO).

7. Cristina POPA, Stefan BANITA, Mihai PATACHIA and Dan C. DUMITRAS

 

Spectroscopic study of ammonia at subjects with kidney failure: a case control study

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Key words:  ammonia, urea, photoacoustic spectroscopy technique, kidney diseases, breath test.

8. Denisa DUMITRESCU, Marcel Mirel POPA, Florentina GEORGESCU, Emilian GEORGESCU, Loredana BARBU and FloreaDUMITRASCU

 

New substituted pyrroles obtained in searching for pyrrolo[1,2-a]quinazoline framework

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Key words: N-arylpyrroles, one-pot synthesis, heterocycles, pyrrolo[1,2-a]quinazoline, N-ylides.

9. Elena NEAGU, Gabriela PAUN, Andreia ALECU and Gabriel Lucian RADU

 

Chitosan-polyvinilpyrrolidone/ ellagic acid based membranes with controlled antioxidant properties

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Key words: membrane, chitosan, ellagic acid, FTIR, entrapping, antioxidant.

10. Ying JING, Hui LIU, Yang YU, Xiaojun TAN, Hailong WANG, Fang WANG, Xinglou DU and Yungang CHEN

 

Theoretical study on the addition reaction mechanism between propadienylidene and formaldehyde: an alternative approach to the formation of furan

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Key words: propadienylidene, formaldehyde, reaction mechanism, MP2 method.

11. Georgiana TRUICĂ (BADEA), Eugenia Dumitra TEODOR and Gabriel Lucian RADU

 

Organic acids assesments in medicinal plants by capillary electrophoresis

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Key words: medicinal plants, short-chain organic acids, capillary electrophoresis (CE), diode array detection (DAD).

12. Laura BAJENARU, Silviu NASTASE, Cristian MATEI and Daniela BERGER

 

Effect of aluminium content from MCM-41-type silica materials on the irinotecan adsorption and its in-vitro release

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Key words: drug delivery systems, irinotecan, aluminosilicates, MCM-41, mesoporous materials.

13. Elena VULPE and Augustin M. MADALAN

Synthesis and crystal structures of a tripodal ligand derived from 4,4’-dihydroxybiphenyl and its gadolinium(III) mononuclear complex

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Key words: tripodal ligands, gadolinium(III) complexes, molecular structure.

14. Augustin M. MADALAN

 

A new exo-tridentate tris-pyridine ligand derived from 3-oxa-1,5-diazabicyclo[3.3.1]nonane and its dinuclear Cu(II) complex. Synthesis and crystal structures

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Key words: tridentate ligands, copper(II) complexes, polynuclear complexes, molecular structure.

15. International Conference of Physical Chemistry (Romphyschem 15)

 

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