No 7, Juillet 2010

Tome 55, No 7 Juillet 2010

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1. Alexei N. PANKRATOV

Reactions of diphenylamine with benzene diazonia: a quantum chemical treatment involving explicit aqueous medium account

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Key words: benzenediazonia, azo coupling, diphenylamine, influence of aqueous medium, quantum chemical consideration.

2. Sanja PODUNAVAC-KUZMANOVIĆ and Dragoljub CVETKOVIĆ

Antimicrobial investigations of copper(II) complexes with some 1-benzylbenzimidazole derivatives

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Key words: benzimidazole derivatives, complexes, copper(II), antimicrobial activity, in vitro studies.

3. Mihaela POPA, Emil INDREA, Petru PASCUŢA, Veronica COŞOVEANU, Ionel Catalin POPESCU and Virginia DANCIU

Fe, Ce and Cu influence on morpho-structural and photocatalytic properties of TiO2 aerogels

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Key words: aerogel, metal doped TiO2, salicylic acid, photocatalysis.

4. Alina CRISTIAN, Emilia Elena IORGULESCU and Constantin MIHAILCIUC

Electrochemical studies using activated glassy carbon. II. Piroxicam

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Key words: piroxicam, anodically activated GCE, accumulation, cyclic voltammetry, differential pulse voltammetry.

5. Silvia IGA and Dumitru Petru IGA

Purification of seminolipid and its cleavage to lyso-semiolipid. Interaction of seminolipid with phospholipase A2

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Key words: seminolipid, lyso-seminolipid, phospholipase A2, mild alkaline hydrolysis.

6. Adrian BORHAN, Bogdan APETRĂCHIOAEI and Karin POPA

On the existence of cerium(IV) orthophosphate, “Ce3(PO4)4”

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Key words: cerium (III), cerium (IV), phosphates, nonstoichiometric compounds.

7. Viorel FEROIU, Octavian PARTENIE and Dan GEANĂ

Solid-gas equilibrium in systems containing aromatic compounds and supercritical carbon dioxide

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Key words: equation of state, solid-gas equilibrium, supercritical fluid.

8. Mihaela DULCESCU, Cristina STAN and Dana Ortansa DOROHOI

Spectral study of intermolecular interactions in water-ethanol solutions of some carbanion disubstituted pyridinium ylids

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Key words: pyridinium ylids, hydrogen bonds, binary protic solvent, visible absorption spectra.

9. Cornelia ILIE, Gabriela STÎNGĂ, Alina IOVESCU, Violeta PURCAR, Dan F. ANGHEL and Dan DONESCU

The influence of nonionic surfactants on the Carbopol-PEG interpolymer complexes

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Key words: interpolymer complex, Carbopol 980, PEG, Pluronic F68, ethoxylated nonylpnenol.

10. Florin BUCATARIU and Ecaterina Stela DRĂGAN

Oligopeptide brushes generated onto silica microparticles

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Key words: oligopeptide, polyelectrolyte, silica, XPS.

11. Jaroslav SESTAK, Miroslav HOLECEK and Jiri MALEK (Editors)

Some thermodynamic, structural and behavioral aspects of materials accentuating non-crystalline states

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