Vol. 39 No. 7 (2025) | Bulletin of the Chemical Society of Ethiopia

Published: 2025-04-15

Risk assessment of selected endocrine disrupting compounds in selected raw foodstuffs sold on open markets in Zambia

Foster Miyanza, Eutilério Chaúque, Imasiku Nyambe, Eric Morifi, Heidi Richards, Luke Chimuka

1227-1244

DOI:

10.4314/bcse.v39i7.1

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Effervescent-assisted deep eutectic solvent-based dispersive liquid-liquid microextraction of Cr(VI) in aqueous samples

Genet Aregay Shifera, Tamene Tadesse Beyene , Abera Gure

1245-1256

DOI:

10.4314/bcse.v39i7.2

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Formulation and quality evaluation of ready-to-drink coffee brew from date seed powder

Umme Habiba, Md. Saydar Rahman, Asmaul Husna Nupur, Md. Asadujjaman Robin, Mohammad Gulzarul Aziz, Md. Anisur Rahman Mazumder, Amnah Mohammed Alsuhaibani, Mohamed I. Kobeasy, Moamen S. Refat

1257-1272

DOI:

10.4314/bcse.v39i7.3

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Synthesis, spectral studies and antioxidant study of metal-coordinated azo-dye of pyridine and its analytical application for spectrophotometric micro-determination of copper(II)

Hasan Shamran Mohammed, Atica Sultan, Ziyad T. Al-Khateeb , Abbas Ali Salih Al-Hamdani

1273-1282

DOI:

10.4314/bcse.v39i7.4

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Malachite green adsorption from aqueous medium by chitosan assisted silver nanoparticles (AgNPs): Isotherm and thermodynamics studies

Akeem Adesina Bamigbade, Kayode Damilare Oduntan, Sulaiman Tofunmi Ruth, Ayeni Itunu, Kolawole Olubumi Akiode, Mohamed Hefnawy, Ali El Gamal, Talha Bin Emran, Andrew Edwin Ofudje

1283-1299

DOI:

10.4314/bcse.v39i7.5

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Copper(I) and zinc(II) complexes containing 4-methoxybenz- aldehyde thiosemi- carbazone and triphenylphosphine ligands, synthesis, characterization, and theoretical studies

Karwan Omer Ali, Nabil Adil Fakhre , Salim Najm Aldain Saber

1301-1316

DOI:

10.4314/bcse.v39i7.6

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Synthesis, characterization and evaluation of anticancer and antioxidant activity of new azo dye derivatives from tryptamine and complexes

Vian Yamin Jirjees , Abbas Ali Salih Al –Hamdani

1317-1334

DOI:

10.4314/bcse.v39i7.7

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Synthesis and characterization of gallic acid complexes with cobalt(II), nickel(II), and copper(II) ions: Spectral analysis, x-ray structures, and microscopic imaging

Abdel Majid A. Adam, Moamen S. Refat, Q. Mohsen , Amnah Mohammed Alsuhaibani

1335-1348

DOI:

10.4314/bcse.v39i7.8

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Synthesis and characterization of a number of complexes of Pt(II), Pd(II), Cd(II) and Zn(II) with new ligands containing oxygen

Kawakib A. Aziz , Farah T. Saeed

1349-1361

DOI:

10.4314/bcse.v39i7.9

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Thermal, morphological, and DFT studies on the scandium(III) sulfa drugs complexes

Abeer A. El-Habeeb, Moamen S. Refat, Q. Mohsen , Kareem A. Asla

1363-1380

DOI:

10.4314/bcse.v39i7.10

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Mesomorphic and themochmical behavior of a Cu(II)-cyclam ionic liquid: A novel approach to metallomesogens

Naima Sharmin, Md. Jahidul Islam, Md. Hafizul Islam, Moamen S. Refat, Q. Mohsen , Amnah Mohammed Alsuhaibani

1381-1394

DOI:

10.4314/bcse.v39i7.11

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Synthesis, characterization, and computational analysis of chromium trioxide and amino acid-derived metal complexes

Nada A. Adam, Moamen S. Refat, Amnah Mohammed Alsuhaibani, Kareem A. Asla, Abdel Majid A. Adam

1395-1410

DOI:

10.4314/bcse.v39i7.12

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Synthesis, characterization, antimicrobial, antioxidant activities, and in silico study of new azo disperse dyes containing pyrazole and pyrazolo[1,5-a]pyrimidine rings

Mohamed I.H. El-Qaliei, Sayed A.S. Mousa, Esam A. Ishak, Hamdi M.D. Nasr, Modather F Hussein , Abdallah M.A. Hassane

1411-1424

DOI:

10.4314/bcse.v39i7.13

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Preferential solvation of difenoconazole in binary solvent mixtures of methanol and ethanol in water at several temperatures

Adel Noubigh , Manef Abderrabba

1425-1435

DOI:

10.4314/bcse.v39i7.14

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Charge-transfer complexes formed between 1-hydroxybenzotriazole versus iodine and picric acid electron acceptors: electronic, infrared and morphological characterizations

Hany M. Mohamed

1437-1450

DOI:

10.4314/bcse.v39i7.15

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 39 No. 7 (2025) / Articles

Articles

Risk assessment of selected endocrine disrupting compounds in selected raw foodstuffs sold on open markets in Zambia

DOI:

Effervescent-assisted deep eutectic solvent-based dispersive liquid-liquid microextraction of Cr(VI) in aqueous samples

DOI:

Formulation and quality evaluation of ready-to-drink coffee brew from date seed powder

DOI:

Synthesis, spectral studies and antioxidant study of metal-coordinated azo-dye of pyridine and its analytical application for spectrophotometric micro-determination of copper(II)

DOI:

Malachite green adsorption from aqueous medium by chitosan assisted silver nanoparticles (AgNPs): Isotherm and thermodynamics studies

DOI:

Copper(I) and zinc(II) complexes containing 4-methoxybenz- aldehyde thiosemi- carbazone and triphenylphosphine ligands, synthesis, characterization, and theoretical studies

DOI:

Synthesis, characterization and evaluation of anticancer and antioxidant activity of new azo dye derivatives from tryptamine and complexes

DOI:

Synthesis and characterization of gallic acid complexes with cobalt(II), nickel(II), and copper(II) ions: Spectral analysis, x-ray structures, and microscopic imaging

DOI:

Synthesis and characterization of a number of complexes of Pt(II), Pd(II), Cd(II) and Zn(II) with new ligands containing oxygen

DOI:

Thermal, morphological, and DFT studies on the scandium(III) sulfa drugs complexes

DOI:

Mesomorphic and themochmical behavior of a Cu(II)-cyclam ionic liquid: A novel approach to metallomesogens

DOI:

Synthesis, characterization, and computational analysis of chromium trioxide and amino acid-derived metal complexes

DOI:

Synthesis, characterization, antimicrobial, antioxidant activities, and in silico study of new azo disperse dyes containing pyrazole and pyrazolo[1,5-a]pyrimidine rings

DOI:

Preferential solvation of difenoconazole in binary solvent mixtures of methanol and ethanol in water at several temperatures

DOI:

Charge-transfer complexes formed between 1-hydroxybenzotriazole versus iodine and picric acid electron acceptors: electronic, infrared and morphological characterizations

DOI:

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