No 10 Octobre 2010

Tome 55, No 10 Octobre 2010

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1. Prem Singh VERMA, Bhanwar Lal GORSI and Lovel P. SINGH

Estimation of the standard enthalpy of formation of alkanes in gas state by calculating size, structural and electronic parameters of the molecules

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Key words: Kier’s molecular connectivity index(1XV), van der Waals volume (vW), electrotopological state index (R), standard enthalpy of formation (∆Hf0)

2. Hyunwoong PARK

Photolysis of aqueous perfluorooctanoate and perfluorooctane sulfonate

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Key words: iodide, defluorination, hydrated electron, humic acid, perfluorinated

3. Joung-Il SHIN, Soo-Youl PARK, Seung-Rim SHIN, Kun JUN, Hye-Soo YOUN, Kyoung-Lyong AN and Young-A SON

Synthesis and characterization of heptamethine NIR absorbing cyanine dye compounds

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Key words: cyanine dyes, NIR absorbing, heptamethine, near infrared, dye compounds

4. Nam-Suk LEE, Hoon-Kyu SHIN, Young Joo KIM, Chun-Ho KIM and Soong-Hyuck SUH

HOMO-LUMO energy gap analysis of alkyl viologen with a positively charged aromatic ring

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Key words: alkyl viologen, HOMO-LUMO energy gap

5. Ion SAVA, Ştefan CHIŞCĂ, Maria BRUMĂ and Gabriela LISA

Aromatic polyimides containing methylene units. Thermal behaviour

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Key words: aromatic polyimides, methylene bridges, thermal behaviour

6. Julia C. MIRZA ROSCA, Mihai V. POPA, Ecaterina VASILESCU, Paula DROB, Cora VASILESCU and Silviu I. DROB

Effects of electrochemical and thermal oxidation on the behaviour of some biomaterials in simulated body fluids

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Key words: electrochemical and thermal treatments, titanium bioalloys, microhardness, EIS, statistical analysis

7. Viorica GĂINĂ and Constantin GĂINA

New polymers with alkylidenesuccinimide structures based on bismaleimides and biscitraconimides

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Key words: phosphorous ylides, bismaleimides, citraconimides

8. Daniela BERGER, Cristian MATEI and Ştefania STOLERIU

Porous La0.6Sr0.4Fe0.8Co0.2O3-δ – based cathode materials for intermediate temperature solid oxide fuel cells, deposited by screen-printing method

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Key words: IT-SOFC, LSFC, citrate-EDTA method, screen-printing

9. Ştefania RACOVIŢĂ, Silvia VASILIU and Cristina Doina VLAD

New drugs delivery systems based on polyelectrolyte complexes

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Key words: chitosan, polybetaines, complex coacervation method, drug delivery systems

10. Diana SERBEZEANU, Tăchiţă VLAD-BUBULAC and Corneliu HAMCIUC

Synthesis and characterization of new aromatic- aliphatic poly(ester-imide)s containing phosphorus

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Key words: poly(ester-imide)s, phosphorus-containing polymers, good solubility, thermal properties, photoluminescence

11. Irina BACOŞCĂ, Elena HAMCIUC and Maria BRUMA

Aromatic poly(amide-imide)s containing flexible linkages

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Key words: poly(amide-imide)s, nitrile groups, high thermal stability,
mechanical properties

12. Daniela BALA and Constantin MIHAILCIUC

Entropy production and the redox reaction occurring at ities in open circuit conditions

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Key words: ITIES, open circuit, entropy production, redox chemical reaction

13. Monica MIHORIANU, Ionel MANGALAGIU, Peter G. JONES, Constantin-Gabriel DANILIUC, M. Heiko FRANZ and Ion NEDA

Synthesis of novel imidazo[1,5-a]pyridine derivates

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Key words: heterocycles, imidazo[1,5-a]pyridines, triphosgene, thiophosgene

14. Edit FORIZS, Agota DEBRECZENI, Adrian PATRUT, Attila-Zsolt KUN, Ionut Bogdan COZAR, Leontin DAVID and Ioan SILAGHI-DUMITRESCU

Synthesis, structure and DFT calculations on complexes of palladium(II) with theophylline

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Key words: Pd(II) complexes, theophylline, 2,2’-bipyridine, 1,10-phenantroline, single crystal structure

15. Oana CARP, Diana VISINESCU, Greta PATRINOIU, Alina TIRSOAGA, Carmen PARASCHIV and Madalina TUDOSE

Green synthetic strategies of oxide materials: polysaccharides-assisted synthesis. I. Polysaccharides roles in metal oxides synthesis

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Key words: nanosized materials, solution and low-temperature methods, polysaccharides, green chemistry

16. Daniela ISTRATI, Luminitza PÂRVULESCU, Angela POPESCU, Dan MIHĂIESCU and Florin BADEA

Flow-vacuum pyrolysis of dibenzocycloheptane derivatives on zeolites catalysts. IV

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Key words: Flow-vacuum pyrolysis, dibenzocycloheptane derivatives, zeolite catalyst

17. Dr. Dumitru I. MARCHIDAN at his 80 anniversary

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