Căutare Avansată

Caută în Domenii

Căutare Detaliată

Tip Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic ALMASI, Lucreția (autor) , POPESCU, Rodica (autor) , PASJUCZ, L. (autor) Uber heteroroorganische verbinfungen . L. Die arylsulfonamide der diphenylthiophosdphin-saure und der 0,0-diphenylthiophosphorsaure .3-9
articol de periodic ANDREI, C. (autor) , BĂRBOIU, V. (autor) Copolymers of conjugated dienes with maleic acid monoesters. XI.Characterization by H-NMR of isoprene copolymers with maleic acid monoesters .11-15
articol de periodic CIOHODARU, Lucia (autor) Electronic structure of some stilbene derivatives VIII. Static parameters of reactivity in 2,4-dinitro-stilbene and some related molecules 17-24
articol de periodic CISMARU, D. (autor) , MOMÎRLAN, Magdalena (autor) , CRIȘAN, D. (autor) , IONESCU, Nicular (autor) Y.Ray difraction data in titanium oxidation in air 25-29
articol de periodic CIUREANU, Mariana (autor) The electronic structure of iodine complexes with aromatic amines 31-42
articol de periodic CORDOȘ, E. (autor) , KEKEDY, L. (autor) , MUNTEANU, V. (autor) Temperature profile of methane-air-oxigen plame and the atomic fluorescence signal 43-48
articol de periodic CORNEA, Felicia (autor) , FULEA-CERCASOV, Cornelia (autor) , MOLDOVEANU, S. (autor) Complexes moleculaires des thioamides III. Complexes a transferet de charge des cinnanthioamide et cinnamthiopiperidide avec l'iode 49-54
articol de periodic DRĂGAN, Gheorghe (autor) , STOENESCU, Felicia (autor) Purely dissipative coupling model applied to the curing reaction of an epoxide system 55-57
articol de periodic DRAGOTĂ, I. (autor) , NICULESCU-DUVĂZ, I. (autor) Potential anticancer agents. XII. A. The structure of the benzochromanones resulted from condensation of 3,3-dimethylacrylic acid with two dihydroxynaphthalenes 59-64
articol de periodic FITI, Maria (autor) , PONTA, C. (autor) , MORARU, Rodica (autor) Radiolitic behaviour of bromophenol blue in aquatic solution 65-73
articol de periodic HARDAN, Jean (autor) , MUNTEAN, Jon (autor) Cinetic et mecanisme de l'alcolylation de la diphenylamine avec le diisibutylene 75-81
articol de periodic IONESCU, Niculae (autor) Cerofollini's model and the adsorption isotherms 83-84
articol de periodic IONESCU, Ion (autor) , GOȘA, Kristiana (autor) , PREDESCU, Adrian (autor) High-temperature oil absorption of polycaprolactam obtained by rapid anionic polymerization 85-94
articol de periodic MĂNOIU, Maria (autor) , MĂNOIU, C. (autor) Direct determination of copper traces in petroleum products by atomic absorption spectrophotometry 95-98
articol de periodic MATEI, Florica (autor) , IONESCU, Gheorghe (autor) , DUCA, A. (autor) Indirect kinetic determination of small amounts of Co2+ using an electrochemical sensor for oxygen 99-103
articol de periodic MOROȘANU, Constantin (autor) , SEGAL, Eugen (autor) Deposition rate measurements of silicon, silicon dioxide and silicon nitride films on silicon substrates 105-111
articol de periodic MURGULESCU, Ilie (autor) , TERZI, Mariana (autor) Some physico-chemical properties of simple molten salts. IV. Surface tension 113-124
articol de periodic NEGOIU, D. (autor) , MUREȘAN, N. (autor) , MUREȘAN, Vasilica (autor) Contributions to the chemistry of complex compounds with dithiols. II. Complex compounds of Ni(II) with heterocyclic dithiols 125-131
articol de periodic NEMEȘ, Andrei. (autor) , OSTROGOVICH, George (autor) Die stabilisierung durch jodhalogenidrildung des nachweises durch jod bei der der dunnschichtchromatographie auf kieselgel 133-135
articol de periodic NICOLAESCU, T. (autor) , SINGUREL, Gheorghe (autor) , ARVENTIEV, B. (autor) Contribution to the study of reactions between phenyșglycolic acids and thiophenols. VIII. Syntheses, UV and IR spectra of chlorinated &-arylmercapto-arylacetic acids 137-143
articol de periodic ONICIU, L. (autor) , AGACHI, S. (autor) , SCHMIDT (autor) , SUCIU, E. (autor) , TOPAN, V. (autor) Hydrazine fuel-cells 145-152
articol de periodic POPA, O. (autor) , ROTARU, P. (autor) , BLEJOIU, S. (autor) , PANDELE, Liana (autor) , BUNESCU, C. (autor) , BRAȚOVEANU, I. (autor) , MARCHIDAN, Dumitru (autor) A study of some properties of Fe-Cr high temperature shift conversion catalyst 153-158
articol de periodic RUSU, Mariana (autor) , MARCU, Gheorghe (autor) , PERȚE, Eugenia (autor) Thermal behaviour of potassium bis(phospho-11-tungsto) uranite 159-164
articol de periodic SAHINI, Victor (autor) , SAVIN, A. (autor) On the stability of aromatic hydrocarbons. V. Use of localized molecular orbitals in delocalization energy relationships 165-169
articol de periodic SIMIONESCU, Cristofor (autor) , PERCEC, V. (autor) Charge transfer complexes of N-ethylcarbazole, poly)N-vinylcarbazole) and their 3,6-dihalogenated derivatives 171-182
articol de periodic SOFRONIE, Elena (autor) Separation and quantitative determination of mono-, di-and tri-ethylamines and ethyl iodide by gas-liquid chromatography 183-189
articol de periodic SPACU, Petru (autor) , MĂRCULESCU, Cristineta (autor) , PATRON, Luminița (autor) Contributions to the chemistry of Co(II)(d7) coordination compounds with amino acids 191-195
articol de periodic STĂNESCU, Michaela (autor) , MIHAI, Gheorghe (autor) , STĂNESCU, Ligia (autor) , CIORĂNESCU, Ecaterina (autor) Carbenium ion reactions. XV. Substituent effects in solvolytic reactions. Solvolysis of 10-methyl-and 10-phenyl-dibenzo (a,d) cyclogepten-5-ethyl tosylates 197-207
articol de periodic STĂNOIU, Ileana (autor) , GÎRD, Eugenia (autor) , UNCUȚA, Cornelia (autor) , CHIRALEU, Filip (autor) , BALABAN, Alexandru (autor) Isotopic exchange of active methyl hydrogens. XII. Kinetics of deuteriation and de-deuteriation of &-and y-ethyl groups and relative rates for ethyl versus methyl side-chains, in pyrylium salts 209-217
articol de periodic STERNBERG, Solomon (autor) , VIȘAN, T. (autor) Studies on electrode kinetics for cathodic deposition of alkaline-earth ions in molden potassium nitrate 219-224
articol de periodic TEOREANU, Ion (autor) , BĂLĂȘOIU, H. (autor) , SĂLĂGEANU, I. (autor) , BĂLĂȘOIU, Mirela (autor) The influence of Cr2=3 on the formation process of Portland cement clinker 225-235
articol de periodic VÎLCU, Rodica (autor) , PERIȘANU, S. (autor) The standard enthalpies of formation of some C,H,O containing compounds 237-243
articol de periodic SAIDAC, Șerban. (autor) , SĂNDULESCU, Valeria (autor) , BREȚCANU, Dan (autor) , DRAGOMIR, Aurelia (autor) , GHINESCU, Ileana (autor) Some aspects of research into disperse dyestuffs carried aut in the dyestuffs research centre of the Chemical Research Institute 245-252
articol de periodic SPILIADIS, Apostol (autor) , CORNEA, Virginia (autor) , BARBACARU, Eugenia (autor) Achievements and prospects in the field of cationic dyestuffs in the Socialist Republic of Romania 253-255
articol de periodic ZSAKO, Janos (autor) , JITIAN, S. (autor) , VATHELYI, Csaba (autor) , LUNGU, M. (autor) Cinetique et mecanisme des reactions de substitution des complexes. LVI Olation de l'ion trans-(Co(en)2(NCS)2)+ 257-264