No 6-7 / 2022

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1. Burhan CEYLAN and Yeşim YEŞİLOĞLU

Investigation of antioxidant activity of antioxidant of Sorbus domestica L. extracts and determination of phenolic contents by LC-MS/MS

DOI: 10.33224/rrch.2022.67.6-7.01

Rev. Roum. Chim., 2022, 67(6-7), 343-351

Key words: antioxidant activity, Sorbus domestica L., Phenolic compounds, LC-MS/MS.

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2. Slavica SUNARIĆ, Miljan JEREMIĆ and Miroslava SPASIĆ

Solid-phase extraction and HPLC determination of parabens from pharmaceutical hydrogels, multivitamin syrups and hand creams

DOI: 10.33224/rrch.2022.67.6-7.02

Rev. Roum. Chim., 2022, 67(6-7), 353-363

Key words: parabens, hydrogels, multivitamin syrups, hand creams, SPE-HPLC.

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3. Laurențiu PRICOP, Augustin M. MĂDĂLAN and Anamaria HANGANU

A new seven – coordinated complex of Zn(II) with nicotinamido and aceto ligands: synthesis and characterization

DOI: 10.33224/rrch.2022.67.6-7.03

Rev. Roum. Chim., 2022, 67(6-7), 365-371

Key words: zinc, seven – coordinated complex, nicotinamide, X – ray diffraction.

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4. Yue CUI, Hua-Guang LIU, Hua-Yang PAN, Shuang-Mei YAN, Ze-Xin QI, Xiao-Long ZHAO and Du-Qiang LUO

Synthesis and antifungal activity of polyphenol ether derivatives against plant pathogenic fungi in vitro and in vivo

DOI: 10.33224/rrch.2022.67.6-7.04

Rev. Roum. Chim., 2022, 67(6-7), 373-383

Key words: antifungal activity; polyphenol ether; plant pathogenic fungi.

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5. Gabriel DUNEŞ, Albert SORAN and Cristian SILVESTRU[2,6-{O(CH2CH2)2NCH2}2C6H3]SbCl2 – A new pincer ligand-containing organoantimony(III) compound. Molecular structure and supramolecular aspects

DOI: 10.33224/rrch.2022.67.6-7.05

Rev. Roum. Chim., 2022, 67(6-7), 385-392

Key words: organoantimony(III), NCN-pincer ligand, single-crystal X-ray diffraction, supramolecular aspects.

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6. Hajer RIGUENE, Souad DALI, Ridha BEN SALEM and Ghayth RIGANE

Optimization of ultrasound-assisted extraction of phenolic compounds from Verbena officinalis L. leaves using response surface methodology and evaluation of its antioxidant activities

DOI: 10.33224/rrch.2022.67.6-7.06

Rev. Roum. Chim., 2022, 67(6-7), 393-406

Key words: Verbana officinalis, ultrasound assisted extraction, antioxydant activities, response surface methodology.

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7. Mahmoud M. Al-KTAIFANI, Mohammad K. SABRA, Abd Alaziz ALSHARIF and Fatemh MAKSOUD1,1ʹ-(Ethylene-1,2-diyl)dipyridinium [hexachlorodimercurate(II)]:Synthesis, crystal and molecular structure

DOI: 10.33224/rrch.2022.67.6-7.07

Rev. Roum. Chim., 2022, 67(6-7), 407-414

Key words: 1,1ʹ-(ethylene-1,2-diyl)dipyridinium, hexachlorodimercurate, organic-inorganic hybrid salt, molecular structure, NMR, powder X-ray diffraction.

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8. Gabriel DOBRI, Alexandra BANU, Gavril GHEORGHIEVICI, Luiza CAPRA and Maria MARCU

Corrosion behavior of a cobalt alloy with less chromium and molybdenum content in lactic acid environment

DOI: 10.33224/rrch.2022.67.6-7.08Rev. Roum. Chim., 2022, 67(6-7), 415-423

Key words: biomaterial, corrosion resistance, lactic acid, CoCrMo alloy.

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No 4-5 / 2022


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Acad. Ionel HAIDUC at his 85th anniversary – a life dedicated to science or how to transform a hobby in a successful profession

Rev. Roum. Chim., 2022, 67(4-5), 229-232

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1. Ioan STROIA, Alexandra POP, Monica Irina NAN, Elena BOGDAN, Anamaria TEREC, Niculina D. HĂDADE and Ion GROSU

Novel macrocycles embedding p,p’-terphenyl units: synthesis, characterization, single crystal X-ray molecular structures and theoretical investigations

DOI: 10.33224/rrch.2022.67. 4-5.01

Rev. Roum. Chim., 2022, 67(4-5), 233-239

Key words: p,p’-terphenyl, macrocycles, oximes, conformational behaviour.

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2. Gheorghe MARIA, Laura RENEA, Ioana Mirela PEPTĂNARU and Cristina MARIA

In-silico optimization of a bi-enzymatic batch reactor for mannitol production with continous regeneration of NADH cofactor

DOI: 10.33224/rrch.2022.67. 4-5.02

Rev. Roum. Chim., 2022, 67(4-5), 241-249

Key words: D-fructose to D-mannitol conversion; batch reactor optimization; mannitol dehydrogenase; formate dehydrogenase; coenzyme NADH regeneration; overall kinetic model.

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3. Niculae I. IONESCUKinetics of gas sorption on solid surfaces

DOI: 10.33224/rrch.2022.67. 4-5.03

Rev. Roum. Chim., 2022, 67(4-5), 251-253

Key words: adsorption solid-gas, logarithmic rate law.

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4. Constantin TĂNASE, Constantin DRĂGHICI, Miron T. CĂPROIU, Lucia PINTILIE, Sultana NITA, Anamaria HANGANU and Maria MAGANU

A new way to nucleosides with an oxabicyclo[3.3.0]octane scaffold from an advanced intermediate in the synthesis of the prostaglandin analog, Cloprostenol

DOI: 10.33224/rrch.2022.67. 4-5.04

Rev. Roum. Chim., 2022, 67(4-5), 255-261

Key words: Vorbruggen synthesis, oxabicyclo[3.3.0]octane nucleoside, anomer nucleosides, prostaglandin intermediate, Cloprostenol.

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5. Mohammed D. ZIDAN, Atef ARFAN and Ahmad ALLAHHAMSynthesis and nonlinear optical properties of ionic liquids like by z-scan technique

DOI: 10.33224/rrch.2022.67. 4-5.05

Rev. Roum. Chim., 2022, 67(4-5), 263-270

Key words: 8-hydroxyquinolin salts, ion liquid materials, z-scan technique.

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Ni(II)-macromolecular compound derived from poly(4-vinylpyridine-co-divinylbenzene) and Schiff Base nickel complex: thermo-degradation and kinetics behavior

DOI: 10.33224/rrch.2022.67. 4-5.06

Rev. Roum. Chim., 2022, 67(4-5), 271-282

Key words: macromolecular nickel complex, thermal analysis (TG/DTG), decomposition kinetics, activation energy, thermodynamic parameters.

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7. Mahmoud M. Al-KTAIFANI, Mohammad K. SABRA, Bassem ASSFOUR and Fatemh MAKSOUD

A unique example of dichlorodinitratocuprate(II) complex: Synthesis and molecular structure of 1,1ʹ-methylenedipyridinium dichlorodinitratocuprate(II)

DOI: 10.33224/rrch.2022.67. 4-5.07

Rev. Roum. Chim., 2022, 67(4-5), 283-292

Key words: halogen bond, 1,1ʹ-methylenedipyridinium, dichlorodinitratocuprate, NMR, organic-inorganic hybrid salt, powder X-ray diffraction.

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8. Esra BAĞDA, Hüseyin ALTUNDAĞ and Can Serkan KESKIN

Extraction and determination of Cd, Co, Se, V and Ag levels in cow’s muscle, liver, kidney, lung, spleen and brain samples

DOI: 10.33224/rrch.2022.67. 4-5.08

Rev. Roum. Chim., 2022, 67(4-5), 293-304

Key words: deep eutectic solvent, total youden blank, metal, cow.

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9. Shaban A. A. ABDEL-RAHEEM, Adel M. KAMAL EL-DEAN, Mokhtar A. ABDUL-MALIK, Islam S. MARAE, Etify A. BAKHITE, Reda HASSANIEN, Mohamed E. A. EL-SAYED, Remon M. ZAKI, Mahmoud S. TOLBA, Asmaa S. A. SAYED and Aly A. ABD-ELLA

Facile synthesis and pesticidal activity of substituted heterocyclic pyridine compounds

DOI: 10.33224/rrch.2022.67. 4-5.09

Rev. Roum. Chim., 2022, 67(4-5), 305-309

Key words: heterocyclic compounds, substituted, cowpea aphid, analyses, acetamiprid.

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10. Jiu-Fen LIU, Wen-Zhi ZHAO, Li-Ming XU, Ying-Zheng PEI and Xu XIEStrategies for overcoming limitations of sulfur determination in geological samples by wavelength dispersive X-ray fluorescence spectrometry

DOI: 10.33224/rrch.2022.67. 4-5.10

Rev. Roum. Chim., 2022, 67(4-5), 311-319

Key words: wavelength dispersive X-ray fluorescence spectroscopy; geological sample; sulfur; bead; sulfur-fixing agent.

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11. Linhai HU, Xianwei HUANG, Qun Zeng, Yuting WANG and Shizhang LI

Support vector machine model for predicting activity of inhibitors against SARS-COV 3CLpro enzyme

DOI: 10.33224/rrch.2022.67.4-5.11

Rev. Roum. Chim., 2022, 67(4-5), 321-328

Key words: COVID-19; quantitative structure–activity relationship; SARS-CoV; SARS-CoV-2; SVM.

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12. Fatma Bayrakçeken NISANCIPreparation of high quality nickel oxide-cobalt electrode materials on conductive substrates by electrochemical method

DOI: 10.33224/rrch.2022.67. 4-5.12

Rev. Roum. Chim., 2022, 67(4-5), 329-338

Key words: Electrode materials, Co3O4, NiO, Electrodeposition.

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No 3 / 2022

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1. Ioan STROIA, Monica Irina NAN, Elena BOGDAN, Anamaria TEREC, Niculina D. HADADE and Ion GROSU

Macrocyclic compounds formed in the reaction of 3,7-bis(ortho-, meta- or para-formylphenyl)phenothiazines with meta-bis(aminomethyl)benzene: experimental and theoretical investigations

DOI: 10.33224/rrch.2022.67.3.01

Rev. Roum. Chim., 2022, 67(3), 141-149

Key words: macrocycles, [2]catenane, theoretical calculations, imines, covalent dynamic chemistry.

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2. Maria-Cristina TODASCĂ, Mihaela TOCIU and Fulvia-Ancuţa MANOLACHE

1H-NMR spectroscopy a useful tool for the Sibiu Salami geographical indication protection

DOI: 10.33224/rrch.2022.67.3.02

Rev. Roum. Chim., 2022, 67(3), 151-158

Key words: dry-cured salami, FAP, NMR, spectroscopy, authentication.

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3. Constantin TANASE and Constantin DRAGHICIHigh yield synthesis of α-D-glucopyranosyl 5-fluorouracil without column chromatography purification.

DOI: 10.33224/rrch.2022.67.3.03

Rev. Roum. Chim., 2022, 67(3), 159-163

Key words: glucopyranosyl-5-fluorouracil, pentaacetyl-glucose, 5-fluorouracil, Vorbrugger synthesis, NMR analysis.

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4. Carmen-Irena MITAN, Emerich BARTHA, Constantin DRAGHICI, Miron T. CAPROIU, Petru FILIP and Robert Michael MORIARTY

Tetrahedral angles of five membered ring iminocyclitols with ribitol stereochemistry beyond the dihedral angles

DOI: 10.33224/rrch.2022.67.3.04

Rev. Roum. Chim., 2022, 67(3), 165-170

Key words: dodecahedron, icosahedron, tetrahedral angle, dihedral angle, vicinal coupling constant.

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5. Emerich BARTHA, Carmen-Irena MITAN, Constantin DRAGHICI, Miron T. CAPROIU, Petru FILIP and Robert Michael MORIARTY

Rectangle as manifold on relationships between vicinal constant couplings 3JHH, 1H , 13C-chemical shifts and dihedral angles.

DOI: 10.33224/rrch.2022.67.3.05

Rev. Roum. Chim., 2022, 67(3), 171-176

Key words: 3-sphere, rectangle, dihedral angle, vicinal angle, vicinal coupling constant.

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6. Iulia Gabriela DAVID, Andreea Laura PANAIT, Mihaela BULEANDRĂ, Dana Elena POPA and Mihaela C. CHEREGI

Simple voltammetric analysis of sulfamethoxazole at a disposable pencil graphite electrode.

DOI: 10.33224/rrch.2022.67.3.06

Rev. Roum. Chim., 2022, 67(3), 177-183

Key words: sulfamethoxazole, differential pulse voltammetry, disposable electrode pencil graphite, pharmaceuticals.

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7. Muhammad Babar TAJ, Ahmad RAHEEL, Walla ALELWANI, Sadia NOOR, Azzah M. BANNUNAH, Nouf Abubakr BABTEEN, Alaa Hamed HABIB and Afnan M. ALNEJEEBI

Synthesis, in vitro, and in silico anti-cancer studies of substituted benzimidamide and its Cu(II) complex.

DOI: 10.33224/rrch.2022.67.3.07

Rev. Roum. Chim., 2022, 67(3), 185-196

Key words: Cu(II) complex, DNA binding, viscometry, electrophoresis, anti-cancer.

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8. Huseyin GUMUS and Bulent BUYUKKIDAN

Physicochemical properties and adsorption performances of waste textile based hydrolyzed cellulose-PVDF composites.

DOI: 10.33224/rrch.2022.67.3.08

Rev. Roum. Chim., 2022, 67(3), 197-205

Key words: hydrolyzed cellulose, PVDF, composite, adsorption, waste management.

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9. Chunxiao HE, Lijie HOU and Yan WANG

Electrochemical behavior of uric acid at a glassy carbon electrode modified with poly-ninhydrin derivative.

DOI: 10.33224/rrch.2022.67.3.09

Rev. Roum. Chim., 2022, 67(3), 207-216

Key words: cyclic voltammetry, ninhydrin, sulfamic acid, uric acid.

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10. Gizem TIRIS, S. Evrim KEPEKCİ TEKKELİ, Cem ÖNAL, Burhan CEYLAN and Armağan ÖNAL

An UPLC method for the determination of sorafenib in human plasma by fluorimetric detection with pre-column derivatization and application to a pharmacokinetic study.

DOI: 10.33224/rrch.2022.67.3.10

Rev. Roum. Chim., 2022, 67(3), 217-224

Key words: Sorafenib, NBD-Cl, fluorimetric detection, UPLC, pre-column derivatization, pharmacokinetics.

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No 1-2 / 2022

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1. Petru FILIP and Mircea D. GHEORGHIUDr. Emilian Georgescu, a passionate and compassionate chemist

DOI: 10.33224/rrch.2022.67.1-2.01

Rev. Roum. Chim., 2022, 67(1-2), 5-42

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2. Florea DUMITRASCU, Emilian GEORGESCU, Mino R. CAIRA, Constantin DRAGHICI, Florentina GEORGESCU, Marcel M. POPA, Stefania-Felicia BARBUCEANU and Beatrice-Cristina IVAN

The transformation of benzimidazoles into fluorinated pyrroles via cycloaddition reactions of benzimidazolium N-ylides

DOI: 10.33224/rrch.2022.67.1-2.02

Rev. Roum. Chim., 2022, 67(1-2), 43-50

Key words: benzimidazolium N-ylides, 1,3-dipolar cycloaddition, pyrrole, X-ray.

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3. Ioana BALA, Anton AIRINEI, Emilian GEORGESCU, Florin OANCEA, Florentina GEORGESCU, Alina NICOLESCU, Radu TIGOIANU and Calin DELEANU

Photophysical and biological properties of a strigolactone mimic derived from 1,8-naphthalic anhydride

DOI: 10.33224/rrch.2022.67.1-2.03

Rev. Roum. Chim., 2022, 67(1-2), 51-62

Key words: strigolactones mimics, UV, fluorescence quantum yield, NMR.

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4. Adriana MARINOIU, Mihaela IORDACHE and Athanasios TILIAKOS

Solid-state synthesis of optimized NASICON Na3Zr2Si2PO12 ceramic membranes

DOI: 10.33224/rrch.2022.67.1-2.04

Rev. Roum. Chim., 2022, 67(1-2), 63-70

Key words: solid-state, Nasicon, ceramic membrane.

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5. Constantin I. TĂNASE, Constantin DRĂGHICI, Miron T. Caproiu and Lucia PINTILIE

A selective protection between 9- and 11-hydroxyl of a prostaglandin intermediate with α-chain and dimethyl acetal, for building the w-side chain

DOI: 10.33224/rrch.2022.67.1-2.05

Rev. Roum. Chim., 2022, 67(1-2), 71-77

Key words: PGF1 intermediates 13-dimethyl acetal, selective esterification, hydrogenation, THP deprotection.

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6. Mihaela IVANCIA and Anca Mihaela MOCANUNew imidazoline derivatives, synthesis, characterization and thermal degradation

DOI: 10.33224/rrch.2022.67.1-2.06

Rev. Roum. Chim., 2022, 67(1-2), 79-88

Key words: imidazoline derivatives, spectral measurements, thermal analysis, degradation mechanism, environmental impact.

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Design and synthesis of new hybrid pyridine-imidazolium/benzimidazolium salts with antibacterial activity

DOI: 10.33224/rrch.2022.67.1-2.07

Rev. Roum. Chim., 2022, 67(1-2), 89-92

Key words: hybrid salts, pyridine moiety, imidazole/benzimidazole scaffolds, antibacterial activity.

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8. Fulvia – Ancuţa MANOLACHE, Teodora – Alexandra IORDACHE, Nastasia BELC and Maria-Cristina TODAȘCĂ

Influence of edible oil variety on trans fatty acids formation during the frying process

DOI: 10.33224/rrch.2022.67.1-2.08

Rev. Roum. Chim., 2022, 67(1-2), 93-99

Key words: edible oils, trans fatty acids, acidity value.

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9. Catalina NEGUT, Katarzyna MAKYŁA-JUZAK, Oana-Iulia ENACHE and Eleonora-Mihaela UNGUREANU

Selected potential anti-obesityu N-acylethanolamides

DOI: 10.33224/rrch.2022.67.1-2.09

Rev. Roum. Chim., 2022, 67(1-2), 101-109

Key words: oleoylethanolamide, N-[2-(4-methoxyphenyl)ethyl]oleamide, electrochemical properties, film formation, surface pressure, electric surface potential.

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10. Teodor Octavian NICOLESCU, Magdalena MITITELU, Ana Corina IONIŢĂ, Lucian ISCRULESCU, Dragoş Paul MIHAI, Gabriela STANCIU, Amalia ŞTEFANIU, Mihaela DINU and Florica NICOLESCU

Synthesis, spectral characterization and molecular docking study of new 2,6-pyrimidindione derivatives with potential biological action

DOI: 10.33224/rrch.2022.67.1-2.10

Rev. Roum. Chim., 2022, 67(1-2), 111-123

Key words: synthesis, characterization, molecula docking, 2,6-pyrimidinedione, cyclin-dependent kinase.

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11. Youssef MOUACHA, Mustapha ALLALI, Mounir El HEZZAT, Nouzeha HABBADI and Mihail BARBOIUArtifical water channels in supramolecular polymeric membranes, exhibiting high water permeability

DOI: 10.33224/rrch.2022.67.1-2.11

Rev. Roum. Chim., 2022, 67(1-2), 125-131

Key words: artificial water channels, membranes, self-organization, water purification.

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