No 6 / 2019

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1. Mahmoud M. AL-KTAIFANI and Mohammad K. SABRA

1,1′-Methylenedipyridinium tetranitratocuprate(II): A rare example of organic-inorganic hybrid salt of form [organic dication][Cu(NO3)4], synthesis, spectroscopic characterizations and molecular structural investigations

Key words: organic-inorganic hybrid salt, 1,1ʹ-methylenedipyridinium, tetranitratocuprate, FTIR, ab initio quantum chemical calculations.

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2. Qijie XU, Ning ZHANG, Dandan HE, Zhun LIU, Wei LI and Weiwei HE

Preparation of polyamide 6/copper nanocomposites and its properties

Key words: In situ polymerization, caprolactam, nano-Cu, polyamide 6.

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3. Yang LI, Zhiwei ZHOU, Juan QIN, Zhirui LIU, Hao HUANG, Guang LIU and Wenliang WU

Preparation of tin-doped mordenite by multistep pH template-free method for the tert-alkylation of toluene

Key words: SnMOR; Framework-substituted; Template-free; Lewis acidity; Para-tert-butyltoluene.

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4. Jana ŽELAZKOVÁ

In vitro evaluation of antitubulin activityof tetrahydropyrrolo[3,4-c]pyrrole-1,3-dione derivatives

Key words: in vitro tubulin assembly, colchicine domain, tetrahydropyrrolo[3,4-c]pyrrole-1,3-dione.

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5. Somayeh ADIBI SEDEH, Mohammad Kazem MOHAMMADI, Masood FEREIDOONNEZHAD and Ali JAVID

Simple and efficient rout for synthesis of new 9-(phenyl imino hydrazine)-acenaphtho[1,2-e]-1,2,4-triazin derivatives

Key words: synthesis, acenaphthylene-1, 2-dione, acenaphtho [1, 2-e]-1, 2, 4-triazines, benzyl thio, imino hydrazine, aldehydes.

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6. Moufida A. OUESLATI, Aynur GUNENC, Ghayth RIGANE, Hanen GHAZGHAZI, Caroline VALENCIA, Ridha BEN SALEM, Sadok BOUKHCHINA, Williamn G. WILLMORE and Farah HOSSEINIAN

Chemical composition, antioxidant and cytotoxic activities of Onopordum acanthium L. crude oil and defatted meal

Key words: phenolic acids, radical scavenging potential, tocopherols, seed oil, antiproliferative activity.

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7. Sondes FKIRI, Hanene GHAZGHAZI, Ghayth RIGANE, Ridha BEN SALEM, Faten MEZNI, Abdelhamid KHALDI, M. Larbi KHOUJA and Zouhair NASR

Chemical compositions and biological activities essential oil from the needles of North African Pinus pinaster Var.

Key words: Pinus pinaster Var., essential oil, GC-MS, biological activities.

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8. Hai-Huan GONG, Xiao-Meng ZHANG, Xiao-Wei GUO, Ping GAO, Qi ZHAO, Tong XU, Xiao-Yu SHI, Song ZHU and Zhan-Chen CUI

Advances in reducing microleakage in dental composites

Key words: dental restorations, microleakage, polymerization, composite resins, polyurethane elastomer, stress.

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9. Xiao-Niu FANG, Xiu-Guang YI, Bo-Xiao TANG, Ren-Yun KUANG and Ya-Ping XU

Synthesis, crystal structure, photoluminescence and semiconductive properties of a novel terbium complex

Key words: terbium complex, Photoluminescence, X-ray, semiconductive materials.

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10. Ancuţa-Veronica LUPAESCU, Cătălina-Ionica Ciobanu, Ionel HUMELNICU, Brînduşa Alina PETRE, Manuela MURARIU and Gabi DROCHIOIU

Design and synthesis of new anti-amyloid NAP-based/like peptides

Key words: Alzheimer’s disease, β-amyloid, NAP peptide, FT-IR, HPLC.

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No 5 / 2019

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1. Mohammad Bahar TAJ, Ahmad RAHEEL, Syed Ahmad TIRMIZI, Muhammad SHARIF, Roja Hammad AHMAD and Happipah Bint Mohd ALI

Pt, Pd and Cu metal-amidine coordination

Key words: amidines, binding mode, metal (Pt, Pd and Cu) complexes.

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2. Ghodsi MOHAMMADI ZIARANI, Shima ASADI, Alireza BADIEI and Mohammad Reza NABID

Synthesis and characterization of organic/inorganic hybrid materials based on polyhedral oligomeric silsesquioxane (POSS) and poly(ethylene glycol) via click chemistry

Key words: nano POSS, PEG, click chemistry, organic-inorganic hybrid.

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3. Claudia COBZARU, Adriana MARINOIU, Gabriela Antoaneta APOSTOLESCU, Ramona Elena TATARU-FARMUS and Corina CERNATESCU

Mathematical modeling for kinetics of Fe3+ exchange on pretreated analcime

Key words: ion exchange, analcime, numerical study, Table Curve software.

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4. Sajjad SEDAGHAT, Elham ARSHADI,Alireza NAFAR and Reza DABBAGH

Key words: silver nanoparticle, bio-synthesis, glucose, green method, transmission electron microscopy, X-ray diffraction.

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5. Jamal STAS and Roulana BOUZO

Optimization of Fe(III) extraction from HCl solutions by TDA/kerosene using factorial design experiments

Key words: extraction, iron(III), hydrochloric acid, tri-n-dodecylamine, factorial design.

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6. Nima BANIJAMALI and Hamid Reza GHORBANI

Copper nanoparticles coating on filter using biological method and the study of its antibacterial activity

Key words: filter, copper nanoparticles, antibacterial, coating.

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7. Monica JURESCHI, Ionel HUMELNICU, Brânduşa Alina PETRE, Catalina-Ionica CIOBANU, Manuela MURARIU and Gabi DROCHIOIU

Solid phase synthesis of four analogs of amyloid-β(9-16) peptide: MS and FT-IR caracterization

Key words: peptide, heavy metal ions, FT-IR, NMR, fluorescence spectroscopic techniques.

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8. Mariana TEODORESCU and Vlad T. POPA

Solution molar enthalpies for 1-butyl-3-methylimidazolium chloride + 1-propanol system at 303.56 and 318.68 K

Key words: 1-butyl-3-methylimidazolium chloride, 1-propanol, solution enthalpy, apparent and relative molar enthalpies, infinite dilution.

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9. Dorina CHAMBRE, Mihaela DOCHIA and Simona GAVRILAŞ

TG/DTG analysis of an eco-friendly scoured fabric

Key words: cotton-flax fabric, eco-friendly scouring, ultrasonication, TG/DTG analysis, FT-IR analysis.

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10. NOTE

Key words:

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11. Cristina A. FLOREA and Horia PETRIDE

Homolytic pathway for the RuO4-oxidation of amines

Key words: ruthenium tetraoxide, secondary amines, homolytic mechanism.

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No 4 / 2019

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1. Agadadash ALIYEV, Agil SAFAROV and Zumrud SHABANOVA

Oxidative conversion of isopropyl alcohol

Key words: isopropyl alcohol, acetone, mechanism, natural mordenite, kinetic model.

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2. Khuram Shahzad AHMAD

Adsorption of Rimsulfuron in selected soils and its removal via activated carbon

Key words: sorption, herbicide, activated carbon, removal.

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3. Xu LIU, Hui GAO, Dengming SUN, Yanming WANG and Wei MA

Determination of trace of iodide at a poly-L-methionine modified glassy carbon electrode

Key words: iodide, poly-L-methionine, modified, glassy carbon electrode.

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4. Liang JUNXI, Bai JUN, Su QIONG and Zhang HUBIN

Theoretical study on reactions mechanism of CH3Cl with ClO– and ClHeO–: a prediction of inert-atom effect

Key words: oxygen containing anion, mechanism, density functional theory (DFT).

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5. Aysel KOÇ DEMİR

Development and characterization of gelatin/chitosan/montmorillonite composite scaffold enriched with magnesium

Key words: bone tissue engineering, composite material, montmorillonite, natural polymers, magnesium.

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6. Jianfei KONG, Jun CHEN and Jinquan LIU

Synthesis, photophysical, electrochemical and DNA binding properties of a novel ruthenium(II) N^N complexDoi: 10.33224/rrch.2019.64.4.06

Key words: ruthenium(II) complex, N^N, DNA binding, photophysics, electrochemistry.

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7. Xiu-Guang YI, Xiao-Niu FANG, Xiao-Ying ZHOU, Yong-Xiu LI and Yan-Zhu LIU

In situ syntheses and characterization of two phases of a copper complex: structural difference leading to different properties

Key words: crystal structure, phase, photoluminescence, semiconductor, supermolecule.

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8. Xuan-Ming ZHANG, Li-Wen HAN, Wen-Long SHENG, Xiao-Bin LI, Shan-Shan ZHANG, Qing XIA, Guan-E YANG and Ke-Chun LIU

Two novel holostane-type glycosides from the viscera of sea cucumber Apostichopus japonicus with antitumor activities

Key words: Apostichopus japonicus, viscera, holostane-type glycosides, spectroscopic analysis, antitumor.

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9. Cihan KANTAR

Phthalocyanines containing resorcinarene cavitants; synthesis and heavy metal ion extraction properties

Key words: phthalocyanine, resorcinarene, heavy metal ion extraction, liquid-liquid extraction, cavitand.

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10. Edvin CAIALI and Victor DAVID

Key words: aromatic hydrocarbons, phenyl-silica, reversed-phase HPLC, water solubility, octanol/water partition.

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11. Cristina POPA, Ana Maria BRATU and Mioara PETRUS

Chemical compounds from human respiration

Key words: exhaled chemical compounds, spectroscopy, human respiration.

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No 3 / 2019

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1. Samira NAZARI MOGHADDAM, Akbar RAISSI SHABARI, Fahimeh SABBAGHI and Mehrdad POURAYOUBI

Synthesis, spectroscopic characterization, crystal structure and hirshfeld surface analysis of (4-Cl-C6H4O)(OC4H8N)2PO amidophosphoester

Key words: amidophosphoester, X-ray crystallography, Hirshfeld surface analysis, NMR.

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2. Sara AMANZADEH-SALOUT, Seyed Zoheir SAMIEI-KASHI and Ali PARSA

Antioxidant capacity measurement of aniline-pyrrole copolymer by FRAP assay

Key words: FRAP, copolymer, TPTZ, electrosynthesis, antioxidant activity.

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3. Xiangqian FAN, Zhiping LV and Xiang ZU

Study on microphase separation of novel crosslinked polyurethane by AFM and DMA

Key words: microphase separation, polyurethane composites, nanoparticles, atomic force microscopy (AFM), dynamic mechanical analysis (DMA).

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4. Zain Ul ABDEEN and Rehana SAEED

Ionic interactions in cross-linked poly(vinyl alcohol) hydrogel blended with starch

Key words: adsorption, hydrogel, isotherm, poly(vinyl alcohol), starch.

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5. Hamed PEJMAN, Nourallah HAZERI, Maryam FATAHPOUR and Homayoun Faroughi NIYAA concise route for the one-pot multi-component synthesis of 4,6-disubstituted 2-aminopyridine-3-carbonitriles and pyranopyrazoles using cobalt (II) nitrate hexahydrate as catalystDoi: 10.33224/rrch.2019.64.3.05

Rev. Roum. Chim., 2019, 64(3), 241-247

Key words: cobalt (II) nitrate hexahydrate, 2-aminopyridine-3-carbonitriles, pyranopyrazoles.

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6. Hamit YURTSEVEN and Özge AKAY

Calculation of the phase diagrams for the fluid-solid and solid-solid (δ-δloc-ε) transitions in molecular nitrogen by using mean field model

Key words: T-P phase diagram, mean fiels models, molecular nitrogen.

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7. Jahanbakhsh ASHTARIAN, Reza HEYDARI, Malek-Taher MAGHSOODLOU and Afshin YAZDANI-ELAH-ABADI

An efficient synthesis of 2,2′-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives using baker’s yeast

Key words: 2,2′-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) synthesis, knoevenagel condensation, environmentally friendly, Saccharomyces cerevisae (baker’s yeast), biocatalyst.

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8. Kun ZHOU, Jia XIE, Kai YIN, Yue-Yong YAN and Ke WANG

Crystallization kinetics of evaporation rubidium chloride in the MSMPR crystallizer

Key words: evaporation, crystallization, kinetics, rubidium chloride, nucleation rate, growth rate.

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9. Chunbin TAN, Xiaoling LIU and Hongfei DU

The novel method to synthesis of Cantharidin intermediate

Key words: synthesis, Cantharidin, ionic-liquid, Diels-Alder reaction, 3-keto- 4-carbomethoxy-2,5-tetrahydrothiophene.

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10. Hanane MAHROUG, Ali MANSRI and Fayçal DERGAL

The effect of calcium suspension concentration on the hydroxyapatite structures and purity

Key words: hydroxyapatite, carbonate, calcium phosphate, suspension, dispersion.

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No 2 / 2019

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1. Zaher ALBARAKA

Use of D2EHPA-mediated liquid membranes for heavy metal ions separation: A review

Key words: heavy metal ions, liquid membranes, di-2-ethylhexyl phosphoric acid.

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2. Yegana AGHAZADA, Vaqif ABBASOV, Senan ABDULLAYEV, Elgun HASANOV and Ulviya YOLCHUYEVA

Characterisation of conservative liquids based on liquid rubber, the salts of the natural petroleum acids and nitro compounds – C14H28

Key words: conservative liquids, corrosion, liquid rubber, natural petroleum acids.

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3. Samah IKHLEF, Sorya NEKKAA and Nacerddine HADDAOUIEffects of silane crosslinking on thermal and morphological properties of Spartium junceum flour/high density polyethylene compositesDoi: 10.33224/rrch.2019.64.2.03

Rev. Roum. Chim., 2019, 64(2), 133-141

Key words: biocomposites, crosslinking, high density polyethylene, natural filler, vinyltrimethoxy silane.

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4. Mohammad Hasan ROUSTA and Nahid GHASEMI

Green synthesis of silver nanoparticles using a mountain plant extract

Key words: Artemisia Sieberi Besser, SEM, XRD, TEM, silver nanoparticles.

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5. Farid AOUDJIT, Ouiza CHERIFI and Djamilla HALLICHE

Equilibrium and kinetic studies of anionic surfactant removal by adsorption and photocatalytic degradation using hydrotalcite-like compounds and their calcined products

Key words: hydrotalcite, photocatalyst, removal, surfactant, treatment.

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6. Mehmet KAYA

Investigation of a hybrid material and photophysical properties of rhodamine B in aqueous suspensions of cellulosic particles

Key words: Rhodamine B, rice husk, aggregation, hybrid material, cellulose.

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7. Nikita YUSHIN, Inga ZINICOVSCAIA, Liliana CEPOI, Tatiana CHIRIAC and Tatiana MITINA

Study of chemistry of Cr(IV)/Cr(III) biosorption from batch solutions and electroplating industrial effluent using cyanobacteria Spirulina platensis

Key words: biosorption, chromium (III), chromium(VI), Spirulina platensis.

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8. Bahare OSAGHI and Fariba SAFA

QSPR study on the boiling points of aliphatic esters using the atom-type-based AI topological indices

Key words: quantitative structure–property relationship, modelling, atom-type-based AI topological indices, normal boiling point.

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9. Cristina FLOREA, Anca HÎRTOPEANU, Cristina STAVARACHE and Horia PETRIDE

Unusual mechanism of the methanolysis of 1-cyanoformamidines

Key words: 1-cyanoformamidines, methanolysis, cyanamides, carbamimidates, kinetics.

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10. Yin-Ling WANG, Shi-Jia ZHAO, Jia-Lun Deng, Zao-Sheng LV and Zhi XU

Tetraethylene glycol tethered homonuclear and heteronuclear isatin dimers and their in vitro anti-mycobacterial activities

Key words: isatin, dimmer, tetraethylene glycol, homonuclear, heteronuclear, anti-mycobacterial.

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No 1 / 2019

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1. Muhammad Imran DIN, Faisal ALI and Azeem INTISAR

Metal based drugs and chelating agents as therapeutic agents and their antimicrobial activity

Key words: metal based drugs, flavonols therapeutic agents, antimicrobial activity, anticancer activity.

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2. Marcela MIHAI and Bogdan C. SIMIONESCU

Calcium carbonate and poly(2-acrylamido-2-methylpropanesulfonic acid-co-acrylic acid)

Key words: CaCO3, composite microparticles, poly(2-acrylamido-2-methylpropanesulfonic acid-co-acrylic acid), organic/inorganic concentration, polyelectrolytes complexes.

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3. Soufiane BOUDJEMAA

Structural and thermal decomposition of organo-montmorillonites (OMMT) studied by XRD, TGA and DSC: the role of surfactant agent concentration

Key words: Montmorillonite, Cationic surfactant, Organo-montmorillonite, SEM, X-ray diffraction, Thermal stability, ATG, DSC.

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4. Ersin DEMİR, Burcin BOZAL-PALABIYIK, Bengi USLU and Recai İNAM

Voltammetric determination of vardenafil

Key words: Vardenafil, voltammetry, determination, graphite, metal oxide, functionalized multi-walled carbon nanotubes.

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5. Nicoleta COTOLAN, Liviu Cosmin COTET, Daniel MARCONI and Liana Maria MURESAN

Influence of graphene oxides produced by different processing techniques on the corrosion resistance of electrodeposited Zn-graphene composite coatings

Key words: zinc electrodeposition, graphene oxide, composite coatings, corrosion.

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6. Frank T. EDELMANN, Felix ENGELHARDT and Ionel HAIDUC

Molecular and crystal structures of three tetraphenyldichalcogenoimido-diphosphinates, M[Ph2P(O)NP(O)Ph2] (M = Rb, Cs) and [NMe4][Ph2P(S)NP(S)Ph2]

Key words: dichalogenoimidodiphosphinate, rubidium, cesium, coordination polymer, crystal structure.

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7. Fulya OZ TUNCAY, Ahmet COLAK, Melike YILDIRIM AKATIN, Yakup KOLCUOGLU, Nagihan SAGLAM ERTUNGA and Cigdem DOKUZPARMAK

Site-directed mutagenesis and characterization of recombinant phosphotriesterase homology protein from Geobacillus caldoxylosilyticus TK4

Key words: esterase, Gebacillus, phosphotriesterase homology protein, site-directed mutagenesis, thermophilic.

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8. Ashraf A. MOHAMED, Mohamed A. AHMED and Nader M. ABDELBARA chitosan-TiO2 imprinted polymer for the quantitative removal of Congo red dye from textile wastewatersDoi: 10.33224/rrch.2019.64.1.08

Rev. Roum. Chim., 2019, 64(1), 83-96

Key words: chitosan-TiO2 nanocomposite, Congo red anionic dye, molecularly imprinted polymer, mesoporous structure, textile wastewater.

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9. Ali KHALFALLAH and Ridha HAMDI

Synthesis and mesomorphic properties of

Key words: biphenyl, fluorinated, liquid crystal, smectic.

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10. Yun-He GENG, Zeng-Quan WEI, Zhi XU, Lu-Xin NA, Shu ZHANG, Hui-Yuan GUO, Ming-Liang LIU, Lian-Shun FENG and Xue-Fu YOU

Design, synthesis and antibacterial evaluation of 1-[(1R, 2S)-2-fluorocyclopropyl]ciprofloxacin-(4-methyl-3-aryl)-1,2,4-triazole-5(4H)-thione hybrids

Key words: quinolone, ciprofloxacin, 1,2,4-triazole-5(4H)-thione, hybrids, antibacterial, structure-activity relationship.

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