Vol. 62 No. 1 (2015)

View Vol. 62 No. 1 (2015)

Year 2015, Vol. 62, No. 1

Editor-in-Chief: Aleksander Pavko

Web Release Date: 10. march 2015

Published: 12.03.2015

Analytical chemistry

Investigation of Recovery of Volatiles of Bidens tripartita L. Using Solid-Phase Extraction Trap in Supercritical Fluid Extraction

Vilma Kaškonienė, Audrius Maruška

1-7
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Quality by Design Based Optimization of a High Performance Liquid Chromatography Method for Assay Determination of Low Concentration Preservatives in Complex Nasal Formulations

Jure Zakrajšek, Vladimir Stojić, Simona Bohanec, Uroš Urleb

72-82
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Fast Determination of Diesel Fuel Oxidation Stability by 1H NMR Spectroscopy

Jelena Parlov Vuković, Predrag Novak, Vlasta Srića

233-236
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Development and Validation of Chromatographic Methods for Simultaneous Determination of Ibuprofen and Famotidine in Presence of Related Substances in Pharmaceutical Formulations

Eman S Elzanfaly, Hala E Zaazaa, Aya T Soudi, Maissa Y Salem

45-51
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Determination of Nitrites in Water by In-electrode Coulometric Titration in Reticulated Vitreous Carbon Electrode

Katarina Lenghartova, Lukas Lauko, Frantisek Cacho, Ernest Beinrohr

152-158
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Spectrophotometric Studies of 4-[N’-(4-Imino-2-oxo-thiazolidin-5-ylidene)-hydrazino]-benzenesulfonic acid as a Reagent for the Determination of Palladium

Lesya Lozynska, Oleksandr Tymoshuk, Taras Chaban

159-167
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Ion Pair-Dispersive Liquid-Liquid Microextraction Coupled to Microsample Injection System-Flame Atomic Absorption Spectrometry For Determination of Gold at Trace Level in Real Samples

Latif ELÇİ, Aysen Hol, Aslıhan Arslan Kartal, Abdullah Akdogan, Aydan ELÇİ, Tuba Arslan

196-203
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Applied chemistry

Artificial neural network approach to modelling of metal contents in different types of chocolates

Lidija Jevrić, Sanja Podunavac-Kuzmanović, Jaroslava Švarc-Gajić, Strahinja Kovačević, Ivana Vasiljević, Isidora Kecojević, Evica Ivanović

190-195
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The effect of ultrasonic pretreatment and sample preparation on the extraction yield of antioxidant compounds and activity of black currant fruits

Simona Oancea, Daniela Ghincevici, Otto Ketney

242-248
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Biochemistry and molecular biology

Theoretical and experimental study of organic nano-material for acetate anion based on 1, 10-phenanthroline

Xuefang Shang, Binglin Fan, Zhiyuan Fu, Xiaofang Wei, Huanle Zhang, Jinlian Zhang, Xiufang Xu

35-44
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The effect of tyrosine residues on α-synuclein fibrillation

Katja Pirc, Miha Škarabot, Lea Pogačnik, Eva Žerovnik, natasa poklar ulrih

181-189
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Chemical, biochemical and environmental engineering

Saponification reaction system: a detailed mass transfer coefficient determination

Darja Pečar, Andreja Goršek

237-241
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Initial conditioning of Polymer Eelectrolyte Membrane fuel cell by temperature and potential cycling

Dario Bezmalinović, Jagoda Radošević, Frano Barbir

83-87
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Inorganic chemistry

Synthesis, X-ray structural and thermal analysis of a novel copper compound containing dissymmetric independent 5- and 6-coordinate CuL(H2O)n (n=2,3) units and hydrogen bond bridges

Duygu Barut, Neslihan Korkmaz, Stephen T. Astley, Muhittin Aygün

88-94
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Synthesis, structure characterization, DNA binding, and cleavage properties of mononuclear and tetranuclear cluster of copper(II) complexes

Rasoul Vafazadeh, Anthony C. Willis, Mohammad Mehdi Heidari, Naime Hasanzade

122-129
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Dialkyltin(IV)bis(O–tolyl/benzyldithiocarbonate) complexes: Spectroscopic, thermogravemetric, antifungal and crystal analysis of n–Bu2Sn(S2COCH2C6H5)2

Bhawana Gupta, Deepak Kumar, Nidhi Kalgotra, Savit Andotra, Gurvinder Kour, Vivek Kumar Gupta, Rajni Kant, Sushil Kumar Pandey

204-212
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Two binuclear cyanide-bridged Cr(III)-Mn(III) complexes based-on [Cr(2,2’-bipy)(CN)4]- building block: synthesis, crystal structures and magnetic properties

Daopeng Zhang, Lingqian Kong, Hongyan Zhang

219-224
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New platinum(II) complexes of cycloalkanespiro-5-(2-thiohydantoins). Synthesis and quantum chemical investigation

Petja E. Marinova, Marin Marinov, Vassil Delchev, Neyko Stoyanov

225-232
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Materials science

N-functionalized L-proline anchored MCM-41: A novel organic–inorganic hybrid material for solvent-free aminolysis of styrene oxide under microwave irradiation

Kioumars Aghapoor, Mostafa M Amini, Khosrow Jadidi, Hossein Reza Darabi

95-102
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Application of mesoporous SBA-15 silica functionalized with 4-amino-2-mercaptopyrimidine for the adsorption of Cu(II), Zn(II), Cd(II), Ni(II) and Pb(II) from water

Silvana Pontes Pereira, Rafael Innocenti Vieira da Silva, Margarida Juri Saeki, Marco Antonio Utrera Martines, Valber de Albuquerque Pedrosa, Gustavo Rocha de Castro, Alexandre de Oliveira Jorgetto

111-121
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Relation of the Aged Gels Microstructure on the Product (zeolite A) Particulate Properties

Ana Palčić, Sanja Bosnar, Damir Bosnar, Jasminka Kontrec, Josip Bronić

130-135
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Organic chemistry

Spectroscopic methods and theoretical studies of bromoacetic substituted derivatives of bile acids

Tomasz Pospieszny, Hanna Koenig, Iwona Kowalczyk, Bogumił Brycki

15-27
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The Influence Of Co/Sr and Fe/Sr Driers on Film Formation of High Solid Alkyd Coatings

Barbara Pirš, Bogdan Znoj, Saša Skale, Jožefa Zabret, Jerneja Godnjavec, Peter Berce, Peter Venturini

52-59
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A four-step synthesis of novel (S)-1-(heteroaryl)ethan-1-amines from (S)-Boc-alanine

Jurij Svete, Luka Šenica, Nejc Petek, Uroš Grošelj

60-71
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CuI nanoparticles as a remarkable catalyst in the synthesis of benzo[b][1,5]diazepines: an eco-friendly approach

Mohammad Ali Ghasemzadeh, Javad Safaei-Ghomi

103-110
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Convenient Synthesis, Characterization, Cytotoxicity and Toxicity of Pyrazole Derivatives

Mona Kamel

136-152
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Synthesis and Antitumor Evaluation of Novel Dihydropyrimidine, Thiazolo[3,2-a]Pyrimidine and Pyrano[2,3-d]Pyrimidine Derivatives

Nadia Y. Megally Abdo

168-180
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Physical chemistry

Theoretical considerations regarding the thione-thiol tautomerism in 2-(5-mercapto-1,3,4-thiadiazol-2-ylthio)acetic acid

Raluca Oana Pop, Maria Ilici, Mihaiela Andoni, Vasile Nicolae Bercean, Cornelia Muntean, Monica M. Venter, Ilie Julean

8-14
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Composite Electrodes with Carbon Supported Ru Nanoparticles for H2O2 Detection

Liana Maria Muresan, Graziella L. Turdean, Vllaznim Mula, Valdrin Januzaj

28-34
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Bioacid Hydroconversion over Co, Ni, Cu Mono- and Indium-doped Bimetallic Catalysts

György Onyestyák, Szabolcs Harnos, Dénes Kalló

213-218
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Society news (Društvene vesti)

Alkimija: struktura in zgodovina

Andraž Žvab

S2-S18
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