Year 2002, Vol. 49
 
Editor-in-Chief:
Andrej Petrič

Contents

 


1 
    Antun Tonejc:   
    CRYSTALLOGRAPHIC FEATURES OF MECHANICALLYMILLED AND ALLOYED  NANOSIZED CRYSTALLINE AND AMORPHOUS MATERIALS
    (pp.1-28)|abstract| PDFdocument |

    Gregor Muri, Branko Čermelj, Jadran Faganeli and Janez Holc: 
    DETERMINATIONOF BLACK CARBON IN LACUSTRINE AND COASTAL MARINE SEDIMENTS BY THERMAL OXIDATION (pp.29-42)|abstract| PDFdocument |

    Saša Aleksij Glažar, Iztok Devetak: 
    SECONDARY SCHOOL STUDENTS’KNOWLEDGE OF STOICHIOMETRY
    (pp. 43-53) |abstract| PDFdocument |

    Youssef Wazady,Chakib Ameziane Hassani: 
    COMPARATIVE CONFORMATIONALSTUDY OF CHEMOTACTIC PEPTIDES formyl-Met-Leu-Phe-OMe AND formyl-Met-Acc5-Phe-OMe (pp.55-56)| abstract | PDFdocument|

    Anton Perdih, Branislav Perdih: 
    SOME TOPOLOGICAL INDICES DERIVEDFROM THE vmdn MATRIX. PART 1. WIENER-LIKE INDICES OF THE BIM-TYPE (pp.67-110) | abstract | PDFdocument|

    N. Jorge, M. E. Gómez-Vara, L. F. R. Cafferata, E. A. Castro: 
    THEORETICALSTUDY OF SUBSTITUTED TRIOXANES: trans-3,6-DIMETHOXY-1,2,4-TRIOXANE (pp.111-120) | abstract | PDFdocument|

    Gheorghe Semenescu,Constantin Cioaca, Bogdan Iorga, Gabriela Gughea: 
    MEDIATORROLE OF SOME ORGANIC SUBSTANCES IN THE CHARGE TRANSFER ON METAL–ELECTROLYTEINTERFACE (pp. 121-138) | abstract | PDFdocument |

    Regina Fuchs-Godec, Aljana Petek, Valter Doleček: 
    NUCLEATIONAND GROWTH OF A PASSIVE FILM ON AISI 420 MARTENSITIC STAINLESS STEEL UNDERPOTENTIOSTATIC CONDITIONS (pp. 139-148) | abstract| PDFdocument |

    Julija Beričnik-Vrbovšek, Friedrich Pichlmayer, Karl Blochberger,Zvonka Jeranc and Jože Marsel: 
    ISOTOPIC ANALYSIS OF SULPHURIN THE ASSESSMENT OF SO2 EMISSION SOURCES
    (pp. 149-157) | abstract | PDFdocument |

    Mohamed S. A. El-Gaby, Nadia M. Taha, Jehane A. Micky, Marwa A. M.Sh. El-Sharief:  
    PREPARATION OF SOME NOVEL 3,5-DIAMINOPYRAZOLE, PYRAZOLO[1,5-a][1, 3, 5 ]TRIAZINE AND PYRAZOLO[ 1,5-a]-PYRIMIDINE DERIVATIVES CONTAININGSULFONAMIDO MOIETIES AS ANTIMICROBIAL AGENTS
    (pp. 159-171) | abstract| PDFdocument |

    George Bratulescu: 
    EXCELLENTES VOIES DE SYNTHESE DESDERIVES DES 4-OXO-4H-1-BENZOPYRANES AVEC LE CONCOURS DE MICRO-ONDES
    (pp.173-180) | abstract | PDFdocument |

    I. Ganescu, I. Papa, A. Ganescu, G. Bratulescu, D. Cirtina: 
    COMPLEXESTHIOCYANATOCHROMIQUES EN CHIMIE ANALYTIQUE. DETERMINATION DE LA VINCAMINE (pp.181-185) | abstract | PDFdocument |

    Nineta Majcen, Monika Majer, Irena Grabec Švegl,Paul De Bievre: 
    TRACEABILITYOF RESULTS OF MEASUREMENTS OF GOLD IN PRECIOUS METAL ALLOYS BY XRF (pp.187-194) | abstract | PDFdocument |

    Gregor Muri and Alenka Gaberščik: 
    PHARE INTERLABORATORY STUDIESIN SLOVENIA (pp. 195-202) | abstract |PDFdocument |


2

    Zoran Mazej, Alain Tressaud, Jacques Darriet: 
    MAGNETIC PROPERTIES OF SOME LANTHANOID FLUOROARSENATES AND FLUOROBORATES (pp. 203-208)|abstract|PDFdocument |

    Melita Tramšek and Boris Žemva: 
    HIGHER FLUORIDES OF NICKEL:SYNTHESES AND SOME  PROPERTIES OF Ni2F5 (pp. 209-220)| abstract| PDFdocument |

    Zvonko Jagličić, Janez Pirnat, Zvonko Trontelj, Janko Lužnik, ZoranMazej, Carlos J. Gómez-García, Eugenio Coronado: 
    MAGNETIC STUDY OFPARAMAGNETIC COMPOUNDS M(AsF6)2 (M = Co, Mn) AND Co(AsF6)2·2L (L = AsF3,SbF3, SO2) (pp. 221-228) |abstract |PDFdocument|

    Darko Makovec, Nina Ule, Miha Drofenik: 
    CHEMICAL REACTIONSBETWEEN BaTiO3 CERAMICS AND FLUORINE-CONTAINING ATMOSPHERE (pp. 229-241)|abstract| PDFdocument |

    Matjaž Kristl, Miha Drofenik, Ljubo Golič: 
    SYNTHESIS AND STRUCTUREOF HYDROXYLAMMONIUM FLUOROSILICATES (pp.243-250) | abstract| PDFdocument |

    Nina Lah, Primož Šegedin and Ivan Leban: 
    SYNTHESIS AND CRYSTALSTRUCTURE OF THE ADDUCT: COPPER(II) FORMATE - FORMIC ACID (1:2) - A NEWPOLYMORPHIC FORM (Beta-form) (pp.251-258)  | abstract| PDFdocument |

    Alojz Demšar, Ivan Leban, Gerald Giester: 
    SYNTHESIS AND CRYSTALSTRUCTURE OF LUTIDINIUM AQUAFLUOROOXOVANADATE(IV) (pp. 259-265)|abstract|PDFdocument |

    Irena Kozjek Škofic, Nataša Bukovec: 
    IMPROVED ION-STORAGE CAPACITYOF Ce-V MIXED OXIDE FILMS (pp. 267-278) | abstract| PDFdocument |

    Karmen Plohl, Hermina Leskovšek, Mihael Bricelj: 
    BIOLOGICALDEGRADATION OF MOTOR OIL IN WATER (pp. 279-289) | abstract|PDFdocument |

    Anton Perdih, Branislav Perdih: 
    SOME TOPOLOGICAL INDICES DERIVEDFROM THE vmdn MATRIX. PART 2. THE "MEAN DEGREE OF VERTICES" SUMMATION-DERIVED INDICESOF THE BIM-TYPE  (pp. 291-308) | abstract| PDFdocument |

    Anton Perdih, Branislav Perdih: 
    SOME TOPOLOGICAL INDICES DERIVEDFROM THE vmdn MATRIX. PART 3. THE LARGEST EIGENVALUES OF THE vmdn MATRIX AS TOPOLOGICALINDICES OF THE BIM-TYPE (pp. 309-330) | abstract|PDFdocument |

    Paul De Bievre, Nineta Majcen: 
    WHY ARE WE IN SEARCH OF THEMETROLOGICAL BASIS OF SPECTROSCOPIC MEASUREMENTS (pp. 331-338) | abstract | PDFdocument |

    Ion Ganescu, George Bratulescu, Bianca Lilea, Anca Ganescu, AlinBarbu: 
    ANIONS COMPLEXES DU CHROME EN ANALYSE ET LE CONTROLE DES MEDICAMENTS.DETERMINATION DE LA RIFAMPICINE (pp. 339-345) | abstract|PDFdocument |

    Aziz Shahrisa, Reza Tabrizi,  Fatemeh Abrishami: 
    CHEMISTRYOF PYRONES: PART 6. SYNTHESIS OF SOME AMINOXYALKYL  DERIVATIVES OF 4-PYRONES
    (pp. 347-355) | abstract|PDFdocument |

    Matej Breznik, Odon Planinšek, Stane Srčič: 
    STUDY OF PARTICLEINTERACTIONS IN A PHYSICAL MIXTURE OF Mg STEARATE AND METHYL ORANGE (pp.357-364) | abstract | PDFdocument |

    G. A. M. El-Hag Ali, A. Khalil, A. H. A. Ahmed, M. S. A. El-Gaby: 
    STUDIESON THIAZOLOPYRIDINES. PART 2. SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF NOVEL THIAZOLO[3,2–a] PYRIDINE AND THIAZOLO[3,2 – a][1,8] NAPHTHYRIDINE DERIVATIVESHAVING TWO DIFFERENT ARYL MOIETIES (pp. 365-376) | abstract|PDF document |

    Andrej Stergaršek, Robert Kocjančič: 
    DEVELOPMENT OF A CYANIDECONTENT MEASUREMENT METHOD IN SALT MELTS FOR STEEL HARDENING USING RAMANSPECTROSCOPY (pp. 377-386) | abstract|PDFdocument |

    Zorka Novak Pintarič, Peter Glavič: 
    DIRECT ENTHALPY EXCHANGEBETWEEN PROCESS UTILITIES  (pp. 387-400) | abstract|PDFdocument |

    Tadej Čepeljnik, Maša Zorec, Franc Viktor Nekrep, Romana Marinšek Logar: 
    ISOLATION OF ENDOXYLANASES FROM ANAEROBIC BACTERIUM butyrivibrioSP. STRAIN MZ5 IS POSSIBLE BY ANION EXCHANGE CHROMATOGRAPHY ON CIMŇ DEAE-8MONOLYTHIC COLUMN (pp. 401-408) | abstract|PDFdocument |

    Andreja Drolc, Milenko Roš:  
    EVALUATION OF MEASUREMENT UNCERTAINTYIN THE DETERMINATION OF TOTAL PHOSPHORUS USING STANDARDIZED SPECTROMETRICMETHOD ISO 6878
    (pp. 409-423) | abstract|PDFdocument |


3

    Nathir A. F. Al-Rawashdeh, Khaled Shawakfeh, Sumaia Khadir: 
    LUMINESCENCEQUENCHING OF MIXED-LIGAND RUTHENIUM (II) COMPLEXES BY DIFFERENT QUENCHERS (pp. 425-435)|abstract|PDFdocument |

    A. Kotulanová, J. Komárek: 
    DETERMINATION OF COPPER IN BIOLOGICALMATERIALS BY ATOMIC ABSORPTION SPECTROMETRY  (pp.437-445)| abstract| PDFdocument |

    Vasilica Mureşan, Sebastian Sbîrnă, Costinel I. Lepădatu, Liana S.Sbîrnă, Nicolae Mureşan: 
    NEW ELECTRON-TRANSFER COMPLEXES OFTHE [M-N2S2] TYPE OF Ni(II), Pd(II) AND Pt(II) WITH BIDENTATE LIGANDS OFTHE NAPHTHOQUINONE SERIES.
    (pp.447-456)| abstract | PDFdocument|

    Jamil Al-Mustafa: 
    MAGNESIUM, CALCIUM AND BARIUM PERCHLORATECOMPLEXES OF CIPROFLOXACIN AND NORFLOXACIN (pp.457-466)| abstract| PDFdocument |

    Anton Perdih, Branislav Perdih: 
    SOME TOPOLOGICAL INDICES DERIVEDFROM THE vmdn MATRIX. PART 4. THE LARGEST EIGENVALUES OF THE "MEAN DEGREEOF VERTICES " MATRICES AS TOPOLOGICAL INDICES OF THE BIM-TYPE (pp.467-482) | abstract | PDFdocument|

    Milan Randić: 
    ON GENERALIZATION OF WIENER INDEX FOR CYCLICSTRUCTURES (pp.483-496)| abstract| PDFdocument |

    Anton Perdih, Branislav Perdih: 
    SOME TOPOLOGICAL INDICES DERIVEDFROM THE vmdn MATRIX. PART 5. SUMMATION-DERIVED SUSCEPTIBILITIES FOR BRANCHINGAS BIA TYPE INDICES (pp.497-514)| abstract| PDFdocument |

    Natalija Zajc, Odon Planinšek, Stane Srčič: 
    ASSESMENT OF FELODIPINEGLASS TRANSITION BEHAVIOUR USING MODULTED TEMPERATURE DIFFERENTIAL SCANNINGCALORIMETRY (pp. 515-524)| abstract| PDFdocument |

    Biljana Nigović, Nikola Kujundžić, Krešimir Sanković, Dražen Vikić-Topić: COMPLEX FORMATION BETWEEN TRANSITION METALS AND2-PYRROLIDONE-5-HYDROXAMIC ACID (pp.525-535)| abstract| PDFdocument |

    Mustafa S. Dundar, Emel Bahcivanci, Canan Muslu: 
    INFLUENCEOF VARIETY AND GEOGRAPHICAL REGION ON MINERAL CONTENTS OF HAZELNUT (CORYLUSAVELLANA L.) VARIETIES  (pp.537-544)| abstract| PDFdocument |

    Ion Ganescu, Vasilica Muresan, Liana Simona Sbirna, Anca Ganescu,Sebastian Sbirna and Constantin Preda: 
    SPECTROPHOTOMETRIC STUDY ONTHE BINARY SYSTEM    RHODIUM(III)-1,2,3-CYCLOHEXANETRIONEDIOXIME. SPECTROPHOTOMETRIC DETERMINATION OF RHODIUM(III). (pp. 545-551) |abstract|PDFdocument |

    Stojan Stavber, Petra Kralj, Marko Zupan: 
    SELECTFLUORTMF-TEDA-BF4 MEDIATED INTRODUCTION OF FLUOUOROALKYL-CONTAINING GROUPS INTHE BENZYLIC POSITION OF HEXAMETHYLBENZENE (pp.553-560)| abstract| PDFdocument |

    Helena Prosen, Andreja Troha, Lucija Zupančič-Kralj: 
    STUDIESOF INTERACTION BETWEEN SOME ORGANOCHLORINE INSECTICIDES AND HUMIC ACIDUSING SOLID-PHASE MICROEXTRACTION AND GAS CHROMATOGRAPHY  (pp.561-573)|abstract | PDFdocument|

    Gheorghe Roman, Eugenia Comaniţă, Bogdan Comaniţă: 
    SYNTHESISAND REACTIVITY OF MANNICH BASES. XIV. BASE-CATALYZED CYCLOCONDENSATIONOF beta–AMINOKETONES TO 1,5-BENZODIAZEPINES AND 1,4-NAPHTHODIAZEPINES (pp.575-585)|abstract | PDFdocument|

    Ana Lakota, Melita Jazbec, Janez Levec: 
    IMPACT OF STRUCTUREDPACKING ON BUBBLE COLUMN MASS TRANSFER CHARASTERISTICS. PART 2. ANALYSISOF GAS-LIQUID MASS TRANSFER MEASUREMENTS   (pp.587-604)|abstract | PDFdocument|

    Aleš Obreza and Uroš Urleb: 
    A NEW SYNTHESIS OF SUBSTITUTEDBENZALDEHYDE N-[(E)-PHENYLMETHYLIDENE]HYDRAZONES  (pp.605-611) |abstract | PDFdocument|

    Mojca Slemnik, Valter Doleček, Miran Gaberšček: 
    IMPEDANCE MEASUREMENTSON THE PASSIVE LAYERS OF STAINLESS DIFFERENT HEAT TREATED STEELS (pp.613-621)| abstract | PDFdocument|

    Luminiţa Vlădescu, Renate Lerch-Gurguţa, Irinel Badea, and VoichiţaMarinescu: 
    SPECTRAL BEHAVIOR OF AN AZOPYRAZOLONIC DERIVATIVEOF HYDROXYSULFANILIC ACID AND ITS USE AS A NEW METAL INDICATOR FOR Ti(IV) (pp.623-629)| abstract | PDFdocument|

    Jože Grdadolnik: 
    ATR-FTIR SPECTROSCOPY: ITS ADVANTAGES ANDLIMITATIONS   (pp.631-642)| abstract| PDFdocument |

    Abraham F. Jalbout: 
    A TECHNICAL NOTE ON THE SEMI-EMPIRICALTREATMENT OF trans-3,6-DIMETHOXY-1,2,4-TRIOXANE (pp.643-648)| abstract| PDFdocument |


4

    Anamarija Zega, Uroš Urleb: 
    AZAPEPTIDES (pp. 649-662) |abstract|PDFdocument |

    Ferenc Csende: 
    SOME ALTERNATIVE SYNTHETIC ROUTES TO gama AND delta OXO ACID DERIVATIVES   (pp.663-676)| abstract| PDFdocument |

    Polonca Ropret, Peter Bukovec, Darko Hanžel: 
    CHARACTERIZATION OF BROWN LAYERS ON FAÇADES OF ARCHAEOLOGICAL BUILDINGS IN SLOVENIA (pp. 677-720)|abstract|PDFdocument |

    Tarek M. Abu Elmaati: 
    REACTIONS WITH HETEROCYCLIC AMIDINES: NEW ROUTES FOR THE SYNTHESIS OF NOVEL AZOLO[1,5-a]PYRIMIDINE, BENZO[4,5]IMIDAZO[1,2-a]PYRIMIDINE, SOME PYRIDINE, PYRAN AND PYRAZOLE DERIVATIVES CONTAINING THE ANTIPYRINE MOIETY   (pp.721-732)| abstract| PDFdocument |

    Ali Akbar  Khandar,   Zolfaghar  Rezvani, Kamelia  Nejati, Alexander  I.  Yanovsky,  Jesus M. Martineze: 
    SYNTHESES AND CHARACTERIZATION OF BIS-[5-((4-ALKOXYPHENYLAZO)-N-
    (n-ALKYL-SALICYLALDIMINATO)]NICKEL(II) COMPLEXES 
    (pp. 733-741) |abstract|PDFdocument |

    Gheorghe Semenescu, Constantin Cioaca, Gabriela Gughea, Bogdan Iorga: 
    PENOMENOLOGICAL CONSIDERATIONS RELY ON THE DOUBLE MIXED ELECTRIC LAYER MODEL AT THE ELECTRODE-ELECTROLYTE INTERFACE   (pp.743-754)| abstract| PDFdocument |

    Padmakar V. Khadikar, Sneha Karmarkar, Ramendra G. Varma: 
    ON THE ESTIMATION OF PI INDEX OF POLYACENES (pp. 755-771)|abstract|PDFdocument |

    Majda Sfiligoj Smole, Diana Gregor-Svetec: 
    MICROVOID SYSTEM IN FIBRES (pp.773-782)| abstract| PDFdocument |

    Ş. Bahçeci, H. Yüksek, Z. Ocak, C. Köksal, M. Özdemir: 
    SYNTHESIS AND NON-AQUEOUS MEDIUM TITRATIONS OF SOME NEW 4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-ONE DERIVATIVES (pp. 783-794)|abstract|PDFdocument |

    Z. Kormosh, Y. Bazel, A. Tolmachov: 
    THE STATE AND CHEMICAL-ANALYTICAL PROPERTIES OF CERTAIN POLYMETHINE DYES IN AQUEOUS SOLUTIONS   (pp.795-804)| abstract| PDFdocument |

    K. Q. Shawakfeh, A. M. Al-Ajlouni, A. Ibdah: 
    SYNTHESIS AND SELECTIVE CATALYTIC OXIDATION OF NEW DIMERIC STEROIDS (pp.805-813)| abstract| PDFdocument |

    U. Stankovič Elesini, A. Pavko Čuden, A. F. Richards: 
    STUDY OF THE GREEN COTTON FIBRES  (pp.815-833)| abstract| PDFdocument |

    H. Abramovič, C. Klofutar: 
    WATER ADSORPTION ISOTHERMS OF SOME MALTODEXTRIN SAMPLES  (pp.835-844)| abstract| PDFdocument |

    K. J. Asali, M. El-Khateeb: 
    SYNTESIS AND REACTIVITY OF GROUP 6 PENTACARBONYL DIALKYL SULFIDE COMPLEXES (pp.845-855)| abstract| PDFdocument |

    P. Drevenšek, A. Golobič, I. Turel, N. Poklar, K. Sepčić: 
    CRYSTAL STRUCTURE, CHARACTERISATION AND BIOLOGICAL ACTIVITY OF COPPER(II)-CIPROFLOXACIN IONIC COMPOUND  (pp.857-870)| abstract| PDFdocument |

    Z. Časar, D. Lorcy, I. Leban, A. Majcen Lemarechal: 
    A NOVEL APPROACH TO N, N’-DIMETHYL AND N, N’-ETHYLENE BRIDGED DIBENZODITHIADIAZAFULVALENE   (pp.871-883)| abstract| PDFdocument |

    J. Glavica, J. Friedrich, A. Pavko: 
    ENZYME ACTIVITIES DURING COMPOSTING OF WASTE MICROBIAL BIOMASS FROM PHARMACEUTICAL INDUSTRY    (pp.885-892)|abstract| PDFdocument |

    H. Yagar, A. Sagiroglu: 
    NON-COVALENT IMMOBILIZATION OF QUINCE (Cydonia oblonga) POLYPHENOL OXIDASE ON ALUMINA   (pp.893-902)| abstract| PDFdocument |

    S. Taghvaei-Ganjali, M. Shafai, M. Khosravi: 
    SIMPLE SYNTHETIC STRATEGY TO INHERENTLY CHIRAL CALIX[4]ARENE BY AN ASYMMETRIC CALIX[4]QUINONE AS A KEY INTERMEDIATE (pp.903-908)| abstract| PDFdocument |

    Z. Moldovan, L. Alexandrescu: 
    2-MERCAPTOBENZIMIDAZOLE USED AS ANTIOXIDANT IN POLYMERIC MATERIALS. ESTIMATION BY DERIVATIVE SPECTROPHOTOMETRY   (pp.909-916)| abstract| PDFdocument |

    A. F. Jalbout, S. Zhang: 
    NEW PAIRED ELECTROSYNTHESIS ROUTE FOR GLYOXALIC ACID   (pp.917-923)| abstract| PDFdocument |

    A. F. Jalbout: 
    A BAYESIAN TEMPERATURE DEPENDENT FLUCTUATION EXPRESSION IN CANONICAL ENSEMBLES (pp.925-930)| abstract| PDFdocument |

    M. Roš, G. D. Zupančič: 
    THERMOPHILIC AEROBIC DIGESTION OF WASTE ACTIVATED SLUDGE (pp.931-943)| abstract| PDFdocument |