Chemistry Journal of Moldova

The Institute of Chemistry of the Academy of Sciences of Moldova State University of Moldova Academy of Sciences of Moldova
  • SCOPUS Journal Metrics for year 2023:
  • CiteScore  0.9;
  • Source Normalized Impact per Paper (SNIP) 0.094;
  • SCImago Journal Rank (SJR) 0.133.
 
  
 
 

             

                                                                                                                                                                                 
          
TOP DOWNLOADED ARTICLES
1. SONOCHEMICAL SYNTHESIS OF HEMATITE
NANOPARTICLES
Mihail Iacob
(downloads: 1147)
2. SYNTHESIS OF DIFFERENT STRUCTURAL TYPES
OF ZEOLITES IN THE
HALLOYSITE-DOLOMITE-OBSIDIAN SYSTEM
Gunel Mamedova
(downloads: 782)
3. A NOVEL GREEN SYNTHESIS OF NICKEL OXIDE
NANOPARTICLES USING ARABIC GUM
Saeid Taghavi Fardood, Ali Ramazani, Sajjad Moradi
(downloads: 657)
4. SYNTHESIS, CHARACTERIZATION AND
MOLECULAR DOCKING OF CHLORO-SUBSTITUTED
HYDROXYXANTHONE DERIVATIVES
Emmy Yuanita, Harno Dwi Pranowo, Mustofa Mustofa, Respati Tri Swasono, Jufrizal Syahri, Jumina Jumina
(downloads: 513)
5. ROLE OF CYCLODEXTRINS IN NEW
ANTIMYCOBACTERIAL FORMULATIONS
Veaceslav Boldescu, Fliur Macaev, Gheorghe Duca
(downloads: 469)
6. SYNTHETIC TRANSFORMATIONS OF
ENT-KAURENOIC ACID
Olga Morarescu
(downloads: 426)
7. INVESTIGATION OF VARIOUS INFLUENCING
FACTORS OF HYDROTHERMAL SYNTHESIS OF
ANALCIME ZEOLITE
Gunel Mamedova, Gunel Nasirli
(downloads: 422)
8. STUDIES ON THE WATER SOLUBILIZATION
PROCESSES OF OENOTANNINS AND THEIR
PHYSICO-CHEMICAL PROPERTIES
Gh. Duca, T. Lupaşcu, P. Vlad, V. Kulciţki, R. Nastas
(downloads: 411)
9. ORGANOCHLORINE PESTICIDES RESIDUES IN
SOIL OF SOROCA DISTRICT, REPUBLIC OF
MOLDOVA
Elena Culighin
(downloads: 381)
10. DESIGN AND SYNTHESIS OF TWO
BICYCLO[3.3.1]NONANE-STEROID
DERIVATIVES
Lauro Figueroa, Alejandra Garcimarero, Rolando Garcia, Francisco Diaz, Marcela Rosas, Virginia Mateu, Maria Lopez, Lenin Hau, Tomas Lopez, Abelardo Camacho, Yaritza Borges
(downloads: 362)

 
Institutul de dezvoltare a societatii informationale FP7

Accepted papers

OPTIMIZATION OF ULTRASOUND-ASSISTED EXTRACTION OF ANTIOXIDANT PHENOLICS FROM ALGERIAN TRIFOLIUM TOMENTOSUM L. USING RESPONSE SURFACE METHODOLOGY

Radia Hannache, Radia Ayad, Nassima Boutaoui, Hayat Bourekoua, Mostefa Lefahal, El Hani Makhloufi, Nabila Souilah, Salah Akkal, Kamel Medjroubi
Field: Natural product chemistry and synthesis
Type: Research paper
Trifolium tomentosum, green process, ultrasonic, response surface methodology, antioxidant phenolics.
Full Text (PDF): Download
 
https://doi.org/10.19261/cjm.2024.1221

Graphycal Abstract: The current study aims to maximize the recovery of antioxidant phenolics from Algerian Trifolium tomentosum L. using an innovative green process: ultrasonic assisted extraction (UAE). Using response surface methodology (RSM), the optimal UAE parameters for maximum responses (total phenolic content, total flavonoid content, and total antioxidant capacity) were 70% ethanol concentration, 30.4545 minutes of extraction time, and 75°C extraction temperature.

Downloads: 5

THE POTENTIAL OF RICE HUSK WASTE TO SYNTHESISE ZINC OXIDE NANOPARTICLES AND ASSESSMENT TO THE ANTIBACTERIAL ACTIVITIES

Nurfitrah Amran, Siti NurSyazwani Maadon, Yamin Yasin, Nik Rozlin Nik Masdek, Mohd Rafii Yusop, Nor Hazlina Mat Sa’at, Nor Monica Ahmad, Nor’Aishah Hasan

Field: Ecological chemistry
Type: Research paper
rice husk waste, Oryza sativa, zinc oxide, nanoparticles, antibacterial activity.
Full Text (PDF): Download
 
https://doi.org/10.19261/cjm.2024.1196

Graphycal Abstract: The present work explored the synthesis of ZnO nanoparticles using rice husk waste. The characterisation by UV-Vis spectroscopy suggested the formation of ZnO.
Analysis of X-Ray diffraction analysis (XRD) confirms the purity of the NPs with a crystallite size of less than 21 nm.Fourier transform infrared spectroscopy reveals the significance functional group at 487 cm-1.
 

Downloads: 3

SYNTHESIS AND STRUCTURE OF HETEROMETALLIC MULTILIGAND Ge(IV) - 3d-METALS COMPLEXES WITH 1-HYDROXYETHANE-1,1-DIPHOSPHONIC ACID AND 1,10-PHENANTHROLINE

Kyrylo Tsymbaliuk, Оlena Martsynko, Viktoriya Dyakonenko, Оlena Finik, Inna Seifullina, Svitlana Shishkina
Field: Inorganic and coordination chemistry
Type: Research paper
1-hydroxyethane-1,1-diphosphonic acid, nitrogen heterocycle, germanium, 3d-metal, crystal structure.
 
https://doi.org/10.19261/cjm.2024.1247

Graphycal Abstract: The present study describes synthesis, research and definition of the structure of five new coordination compounds of Germanium(IV) and 3d-metals with 1-hydroxyethane-1,1-diphosphonic acid and 1,10-phenanthroline, which in crystals are organic-inorganic hybrid ensembles with three-dimensional networks formed by numerous intermolecular hydrogen bonds between complex cations, anions, and crystalline water molecules.

ZNAL2O4@ZNO AN EFFECTIVE, HETEROGENEOUS CATALYST FOR THE SYNTHESIS OF BIS-(Β-ENAMINONES) AND BIS-(Β-ENAMINOESTERS)

Mohamed Anouar Harrad, Adnan Semane, Mohammed Badereddine, Abdessamad Tounsi
Field: Organic chemistry
Type: Research paper
bis-(β-enaminoester), bis-(β-enaminone), free solvent condition, condensation, catalyst heterogeneous.
Full Text (PDF): Download
 
https://doi.org/10.19261/cjm.2024.1199

Graphycal Abstract: With ZnAl2O4@ZnO as a catalyst, an environmentally eco-friendly and highly effective method was developed for regio-and chemo-selective bis enamination of 1,3-dicarbonyl compounds and aromatic, aliphatic primary amines. A wide variety of bis-(β-enaminones) and bis-(β-enaminoesters) can be synthesized using this highly versatile method which offers good yields.

Downloads: 2

CHEMICAL COMPOSITION AND ANTIMICROBIAL ACTIVITY OF MARRUBIUM DESERTI DE NOÉ ESSENTIAL OIL

Amina Mazeri, Achraf Khaldi, Mehdi Kheira, Adel Benarfa, Hadjer Saber
Field: Natural product chemistry and synthesis
Type: Research paper
chemical composition, essential oil, Marrubium deserti de Noé, antibacterial, antifungal.
Full Text (PDF): Download
 
https://doi.org/10.19261/cjm.2024.1219

Graphycal Abstract: The essential oil of Marrubium deserti from Bechar (Algeria) was investigated to determine its chemical composition, physico-chemical characteristics,the antibacterial and antifungal activities. The findings showed that α-phellandrene (25.05%), β-pinene (14.05%), and α-pinene (12.83%) were the major compounds of this oil. Moreover, it was displayed that the studied essential oil has good antibacterial power as well as a strong inhibitory effect on spore sporulation, germination, and pathogen fungus development.

Downloads: 8

MONO- AND BINUCLEAR COORDINATION COMPOUNDS OF Ni(II) AND Mn(II) WITH DIOXIMIC AND DICARBOXYLIC LIGANDS

Dumitru Ureche, Ion Bulhac, Pavlina Bourosh
Field: Inorganic and coordination chemistry
Type: Research paper
coordination compound, Ni(II), Mn(II), dioxime, X-ray study, hydrogen bond.
Full Text (PDF): Download

https://doi.org/10.19261/cjm.2024.1212

Graphycal Abstract: Two new compounds – a mononuclear nickel(II) compound with di-paratolylglyoxime (DpatH2) - [Ni(DpatH2)3]SO4∙1,4-H2bdc∙2.5DMF∙H2O (1) and a binuclear manganese(II) compound with dianilineglyoxime (DAnH2) - [Mn2(DAnH2)2(1,3-bdc)2(DMSO)4] (2) (1,4- and 1,3-bdc are 1,4- and 1,3-benzenedicarboxylic acids, respectively) have been obtained. The IR spectra of the complexes were studied and molecular and crystal structures of the compounds were determined by single crystal X-ray diffraction method. Compound 1 is ionic and contains a complex cation in which three neutral DpatH2 ligands are coordinated to the nickel atom. Complex 2 is a molecular binuclear complex in which, in addition to the two neutral ligands DAnH2 and four DMSO, two 1,3-benzenedicarboxylic anions are coordinated to the metal atoms in a bridging manner.

Downloads: 3
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