Chemistry Journal 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: 1104)
2. SYNTHESIS OF DIFFERENT STRUCTURAL TYPES
OF ZEOLITES IN THE
HALLOYSITE-DOLOMITE-OBSIDIAN SYSTEM
Gunel Mamedova
(downloads: 768)
3. A NOVEL GREEN SYNTHESIS OF NICKEL OXIDE
NANOPARTICLES USING ARABIC GUM
Saeid Taghavi Fardood, Ali Ramazani, Sajjad Moradi
(downloads: 601)
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: 465)
5. ROLE OF CYCLODEXTRINS IN NEW
ANTIMYCOBACTERIAL FORMULATIONS
Veaceslav Boldescu, Fliur Macaev, Gheorghe Duca
(downloads: 460)
6. SYNTHETIC TRANSFORMATIONS OF
ENT-KAURENOIC ACID
Olga Morarescu
(downloads: 415)
7. INVESTIGATION OF VARIOUS INFLUENCING
FACTORS OF HYDROTHERMAL SYNTHESIS OF
ANALCIME ZEOLITE
Gunel Mamedova, Gunel Nasirli
(downloads: 409)
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: 397)
9. ORGANOCHLORINE PESTICIDES RESIDUES IN
SOIL OF SOROCA DISTRICT, REPUBLIC OF
MOLDOVA
Elena Culighin
(downloads: 374)
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: 341)
NANOPARTICLES
Mihail Iacob
(downloads: 1104)
2. SYNTHESIS OF DIFFERENT STRUCTURAL TYPES
OF ZEOLITES IN THE
HALLOYSITE-DOLOMITE-OBSIDIAN SYSTEM
Gunel Mamedova
(downloads: 768)
3. A NOVEL GREEN SYNTHESIS OF NICKEL OXIDE
NANOPARTICLES USING ARABIC GUM
Saeid Taghavi Fardood, Ali Ramazani, Sajjad Moradi
(downloads: 601)
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: 465)
5. ROLE OF CYCLODEXTRINS IN NEW
ANTIMYCOBACTERIAL FORMULATIONS
Veaceslav Boldescu, Fliur Macaev, Gheorghe Duca
(downloads: 460)
6. SYNTHETIC TRANSFORMATIONS OF
ENT-KAURENOIC ACID
Olga Morarescu
(downloads: 415)
7. INVESTIGATION OF VARIOUS INFLUENCING
FACTORS OF HYDROTHERMAL SYNTHESIS OF
ANALCIME ZEOLITE
Gunel Mamedova, Gunel Nasirli
(downloads: 409)
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: 397)
9. ORGANOCHLORINE PESTICIDES RESIDUES IN
SOIL OF SOROCA DISTRICT, REPUBLIC OF
MOLDOVA
Elena Culighin
(downloads: 374)
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: 341)
Inorganic and coordination chemistry
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2024 Volume 19, no.1
Pages: 62-68
Viorina Gorinchoy, Olesea Cuzan, Sergiu Shova, Vasile Lozan
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2024 Volume 19, no.1
Pages: 62-68
Full Text (PDF): Download
https://doi.org/10.19261/cjm.2024.1168
Abstract (PDF)
Graphical Abstract: A new heterometallic iron(III) compound, derivative of salicylic acid, catena–poly[bis(methanol)-bis(N,N–dimethylacetamide)–tris(m–salicylato)–bis(m–salicyl)–dicalcium(II) iron(III)], has been synthesized and characterized by infrared spectroscopy, single-crystal X-ray diffraction and elemental analysis. Single-crystal X-ray diffraction study revealed that synthesized compound forms an 1D coordination polymer with general formula {[FeCa2(Sal)2(SalH)3 (DMA)2(CH3OH)2]}n. The compound crystallizes in the P21/c space group of the monoclinic system with the following unit cell parameters: а= 9.76785(9), b= 37.3386(4), c= 13.82575(12) Å, β= 103.6421(9)°, Z= 4. The independent unit cell of the obtained compound contains one iron and two calcium ions, in which the iron(III) ion has an octahedral coordination sphere. The different coordination modes of the five molecules of salicylic anions revealed by IR analysis were confirmed by X-ray studies, showing that the salicylate anions play the role of bridging ligands and coordinate in three different ways, thus the carboxylic group forms bridges through three different coordination pathways, namely: bidentate, tridentate and pentadentate fashion.
Downloads: 9
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.2
Pages: 61-68
Eleonora Afanasenko, Inna Seifullina, Elena Martsinko, Viktoriya Dyakonenko, Svitlana Shishkina
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.2
Pages: 61-68
Full Text (PDF): Download
https://doi.org/10.19261/cjm.2023.1121
Abstract (PDF)
Supplementary Material (PDF)
Graphical Abstract: The present study extends the research and describes synthesis strategy, structural properties and biological activity of complex compound (HPhen)4[(µ-O){Ge2(OH)(µ-Tart)2}2]·9H2O, which comprises a tartratogermanate anion and the protonated form of 1,10-phenanthroline as the cationic component.
Downloads: 81
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.2
Pages: 53-60
Natalia Talmaci, Diana Dragancea, Elena Gorincioi, Pavlina Bourosh, Victor Kravtsov
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.2
Pages: 53-60
Full Text (PDF): Download
Abstract (PDF)
Supplementary Material (PDF)
Graphical Abstract: The crystal structure of 1,5-bis(2-hydroxy-3-methoxybenzylidene) carbonohydrazide was determined by X-ray single crystal diffraction study. In solid-state the molecule adopts the anti keto conformation, while NMR studies proved evidence on the presence of its syn tautomer in DMSO solution.
Supplementary Material (PDF)
Graphical Abstract: The crystal structure of 1,5-bis(2-hydroxy-3-methoxybenzylidene) carbonohydrazide was determined by X-ray single crystal diffraction study. In solid-state the molecule adopts the anti keto conformation, while NMR studies proved evidence on the presence of its syn tautomer in DMSO solution.
Downloads: 65
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.1
Pages: 77-85
Masahiro Mikuriya, Shun Kawauchi, Ryoji Mitsuhashi, Motohiro Tsuboi, Makoto Handa
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.1
Pages: 77-85
Full Text (PDF): Download
https://doi.org/10.19261/cjm.2023.1059
Abstract (PDF)
Graphical Abstract: A heterometal complex [RuIIRuIII(n-C3H7COO)4AuIII(CN)4]n was synthesized. The X-ray crystallography elucidated a chain molecule of alternating arrangement of Ru2(n-C3H7COO)4+ and Au(CN)4– units with cis-bridging mode. Magnetic susceptibility data showed that magnetic interaction between RuIIRuIII units (S= 3/2) is negligible small with a zero-field splitting parameter D of 60 cm–1.
Downloads: 81
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.1
Pages: 70-76
Irina Voda
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2023 Volume 18, no.1
Pages: 70-76
Full Text (PDF): Download
Abstract (PDF)
Graphical Abstract: The use of a pillar bridging ligand coordinating through two imidazole rings and multidentate carboxylate ligand with zinc(II) generates a bidimentional coordination polymer {[Zn3(BIBPh)3(BTC)2]∙H2O}n. It has been structurally characterised and investigated by IR and thermogravimetric methods. Each metal ion is four coordinated exhibiting a slightly distorted tetrahedral coordination.
Graphical Abstract: The use of a pillar bridging ligand coordinating through two imidazole rings and multidentate carboxylate ligand with zinc(II) generates a bidimentional coordination polymer {[Zn3(BIBPh)3(BTC)2]∙H2O}n. It has been structurally characterised and investigated by IR and thermogravimetric methods. Each metal ion is four coordinated exhibiting a slightly distorted tetrahedral coordination.
Downloads: 72
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2022 Volume 17, no.2
Pages: 62-72
Dumitru Ureche, Ion Bulhac, Sergiu Shova, Paulina Bourosh
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2022 Volume 17, no.2
Pages: 62-72
Full Text (PDF): Download
Abstract (PDF)
Graphical Abstract: Two coordinating compounds of zinc(II) (1) [Zn2(DAnH2)2(1,3-bdc)2(DMSO)4] and nickel(II) (2) [Ni(DAnH2)(1,4-bdc)(DMF)2]n were obtained based on dianilineglyoxime (DAnH2), 1,3-benzenedicarboxylic acid (1,3-bdcH2) and 1,4-benzenedicarboxylic acid (1,4-bdcH2), where DMSO is dimethylsulfoxide and DMF is dimethylformamide. The molecular and crystalline structure of reported compounds were established by infrared spectroscopy and single crystal X-ray diffraction, and for 1, additionally, the 1H and 13C NMR spectroscopy was used. According to data, the Zn(II) molecular complex is a binuclear and the Ni(II) is a 1D polymer compound.
Graphical Abstract: Two coordinating compounds of zinc(II) (1) [Zn2(DAnH2)2(1,3-bdc)2(DMSO)4] and nickel(II) (2) [Ni(DAnH2)(1,4-bdc)(DMF)2]n were obtained based on dianilineglyoxime (DAnH2), 1,3-benzenedicarboxylic acid (1,3-bdcH2) and 1,4-benzenedicarboxylic acid (1,4-bdcH2), where DMSO is dimethylsulfoxide and DMF is dimethylformamide. The molecular and crystalline structure of reported compounds were established by infrared spectroscopy and single crystal X-ray diffraction, and for 1, additionally, the 1H and 13C NMR spectroscopy was used. According to data, the Zn(II) molecular complex is a binuclear and the Ni(II) is a 1D polymer compound.
Downloads: 74
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2022 Volume 17, no.2
Pages: 73-83
Ozan Süleyman Ürgüt, Aydin Tavman, Muazzez Gürgan Eser
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2022 Volume 17, no.2
Pages: 73-83
Full Text (PDF): Download
Abstract (PDF)
Supplementary Material (PDF)
Graphical Abstract: 6-Chloro-2-ferrocenyl-1H-benzimidazole and (E)-((4-chloro-2-hydroxyphenylimino)methyl)ferrocene ligands and their Fe(III), Co(II), Cu(II), Zn(II) and Pd(II) complexes were synthesized. The structure of ligands and metal complexes has been investigated by different methods. In addition, magnetic moment, molar conductivity measurements and antibacterial activity of the ligands and the complexes were investigated.
Supplementary Material (PDF)
Graphical Abstract: 6-Chloro-2-ferrocenyl-1H-benzimidazole and (E)-((4-chloro-2-hydroxyphenylimino)methyl)ferrocene ligands and their Fe(III), Co(II), Cu(II), Zn(II) and Pd(II) complexes were synthesized. The structure of ligands and metal complexes has been investigated by different methods. In addition, magnetic moment, molar conductivity measurements and antibacterial activity of the ligands and the complexes were investigated.
Downloads: 88
Author(s):
Field: Inorganic and coordination chemistry
Type: Invited paper
Issue: 2022 Volume 17, no.1
Pages: 9-17
Grigore Timco, Robin Pritchard, George Whitehead, Richard Winpenny
Field: Inorganic and coordination chemistry
Type: Invited paper
Issue: 2022 Volume 17, no.1
Pages: 9-17
Full Text (PDF): Download
Abstract (PDF)
Graphical Abstract: Four new {Cr8} rings have been synthesized and characterized; they are all based on the classic [CrF(O2CtBu)2]8 ring 1. Three routes have been studied. The first is direct synthesis, by reacting hydrated chromium(III) fluorides with the acid; this has been used to produce [CrF(O2CEt)2]8 3. The second route uses 3 as a precursor and substitute with an incoming carboxylate. This has been used to make [CrF(O2CCCl3)2]8 4 and [CrF(O2CC6F5)2]8 5. The third route uses N-ethyl-D-glucamine (H5Etglu) as a template and produces chiral rings [Cr8F4(Etglu)(O2CtBu)15] 6. The single crystal X-ray structures of these new compounds are reported.
Graphical Abstract: Four new {Cr8} rings have been synthesized and characterized; they are all based on the classic [CrF(O2CtBu)2]8 ring 1. Three routes have been studied. The first is direct synthesis, by reacting hydrated chromium(III) fluorides with the acid; this has been used to produce [CrF(O2CEt)2]8 3. The second route uses 3 as a precursor and substitute with an incoming carboxylate. This has been used to make [CrF(O2CCCl3)2]8 4 and [CrF(O2CC6F5)2]8 5. The third route uses N-ethyl-D-glucamine (H5Etglu) as a template and produces chiral rings [Cr8F4(Etglu)(O2CtBu)15] 6. The single crystal X-ray structures of these new compounds are reported.
Downloads: 138
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2021 Volume 16, no.2
Pages: 66-75
Viorina Gorinchoy, Olesea Cuzan, Silvia Melnic, Oleg Petuhov, Sergiu Shova
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2021 Volume 16, no.2
Pages: 66-75
Full Text (PDF): Download
Abstract (PDF)
Graphical Abstract: Two new μ3-oxo trinuclear heterometallic Fe2IIICrIII complexes with furan-2-carboxylic and salicylic acids with the composition: [Fe2CrO(C4H3OCOO)6(CH3OH)3]NO3·0.5CH3OH and [Fe2CrO(C6H4(OH)COO)7(CH3OH)2]·2DMA were synthesized starting from iron(III) and chromium(III) salts mixture. The complexes structures were confirmed by elemental analysis, IR, Mössbauer spectroscopies, and X-ray analysis. The atomic absorption spectroscopy confirmed that the iron: chromium ratio is 2:1. The thermal properties of both heteronuclear complexes have been investigated in oxidizing and inert atmospheres revealing the stability of the trinuclear core up to 170 and 220°C, respectively.
Graphical Abstract: Two new μ3-oxo trinuclear heterometallic Fe2IIICrIII complexes with furan-2-carboxylic and salicylic acids with the composition: [Fe2CrO(C4H3OCOO)6(CH3OH)3]NO3·0.5CH3OH and [Fe2CrO(C6H4(OH)COO)7(CH3OH)2]·2DMA were synthesized starting from iron(III) and chromium(III) salts mixture. The complexes structures were confirmed by elemental analysis, IR, Mössbauer spectroscopies, and X-ray analysis. The atomic absorption spectroscopy confirmed that the iron: chromium ratio is 2:1. The thermal properties of both heteronuclear complexes have been investigated in oxidizing and inert atmospheres revealing the stability of the trinuclear core up to 170 and 220°C, respectively.
Downloads: 96
Author(s):
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2021 Volume 16, no.2
Pages: 58-65
Valeriia Zozulia, Vladimir Ovchynnikov, Tetiana Slyva, Julia Rusanova, Volodymyr Amirkhanov
Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2021 Volume 16, no.2
Pages: 58-65
Full Text (PDF): Download
Graphical Abstract: The novel binuclear Zn(II) complex of general formula Zn2(L)4(CH3OH)2 where HL is N-[bis(benzylamino)phosphoryl]-2,2,2-trichloroacetamide has been synthesized from non-aqueous solution and characterized by elemental analysis, FTIR and NMR spectroscopy as well by X-ray single crystal diffraction. This complex represents the third example of binuclear complexes with this ligand within four known for today.
Downloads: 63