Vol. 40 No. 9 (2026) | Bulletin of the Chemical Society of Ethiopia

Published: 2026-06-24

Charge-transfer complexes involving carbonyldiimidazole and hydroxybenzotriazole as donors and 2,3-dichloro-5,6-dicyano-p-benzoquinone as acceptor

Abdulrahman A. Almehizia, Mohamed A. Al-Omar, Ahmed M. Naglah, Hamad M. Alkahtani, Abdulrahman M. Al-Obaid, Mashooq A. Bhat, Abdel Majid A. Adam, Ivo Grabchev, Moamen S. Refat

1809-1825

DOI:

10.4314/bcse.v40i9.1

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Synthesis, characterization and biological evaluation of Co(II) and Ni(II) complexes of Schiff bases derived from substituted 2-aminothiazole: an experimental and molecular docking study

Mohammed H. Almolah, Amaal Y. Al-Assafe , Yassir S. Al-Jawaheri

1827-1841

DOI:

10.4314/bcse.v40i9.2

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Selective fluorescent detection of ciprofloxacin using carbon quantum dots synthesized from amomum compactum

Said Ali Akbar, Muhammad Hasan, Cut Nuzlia

1843-1855

DOI:

10.4314/bcse.v40i9.3

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Design and efficient synthesis of novel blue-emitting spiro[indoline–pyridine] fluorophores: Photophysical properties and solvatochromic behavior

Amr A. Essawy, Ibrahim A. Hassan, Mohamed G. Badrey, Abd El-Naby I. Essawy, Wael A.A. Arafa, Asmaa K. Mourad

1857-1878

DOI:

10.4314/bcse.v40i9.4

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Synthesis, characterization, and biological evaluation of some palladium(II) complexes with mixed 5-chloro-2-hydroxy-n'-(2-oxoindolin-3-ylidene)benzohydrazide and phosphine ligands

Ali H. Ali, Ahmed A. Irzoqi, Yuosra K. Alasadi

1879-1894

DOI:

10.4314/bcse.v40i9.5

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Co3O4 supported water hyacinth-based n-doped activated carbon composites as dual electrocatalysts for oxygen and hydrogen evolution

Assegid Ergete, Martin Stridsberg, Teklewold Getachew, Kajsa Uvdal, Shimelis Admassie

1895-1910

DOI:

10.4314/bcse.v40i9.6

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Lignin hydrogel - a complex organic polymer derived from black liquor for sustainable agriculture

Jamesraj Sathish, Ramasamy Palani , Muthulingam Seenuvasan

1911-1930

DOI:

10.4314/bcse.v40i9.7

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Molten salt synthesis of ATiO3 (A= Ba, Pb, Sr): Characterization and adsorption-photocatalyst for Rhodamine B removal

Sifrotun Najahah, Arie Hardian, Anton Prasetyo

1931-1945

DOI:

10.4314/bcse.v40i9.8

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Solvent effects on the solvation and thermodynamics of thifensulfuron methyl in water-alcohol co-solvent systems

Adel Noubigh, Rafik Tayeb, Mustafa Jaipallah Abualreish

1947-1960

DOI:

10.4314/bcse.v40i9.9

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Synthesis and anti-prostate cancer evaluation of hybrid sulfadoxine-ambroxol derivatives

Esraa Mohammed Jawad Mohsen, Hanan Faleh Mohsein

1961-1974

DOI:

10.4314/bcse.v40i9.10

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Quantification of selegiline hydrochloride in pure and tablets forms using validated spectrophotometric methods via charge transfer complexation reactions

Alaa E. Ali, Alaa S. Amin, Ayman A. Gouda, Alaa M. Elkhashab, Gehan S. Elasala

1975-1988

DOI:

10.4314/bcse.v40i9.11

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Flow injection spectrophotometric determination of adrenaline and norepinephrine in pharmaceutical formulations using conventional and reverse modes with greenness assessment

Israa Nabeel Hamzah , Hind Hadi

1989-2003

DOI:

10.4314/bcse.v40i9.12

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Insecticidal formulation based on crude extract and essential oil from Echinops kebericho Mesfin root supported onto modified kaolinite for stored sorghum protection

Wuditu Haile, Abi M. Tadesse, Aman Dekebo, Kendalem Woretaw Worku , Neelaiah Babu G.

2005-2021

DOI:

10.4314/bcse.v40i9.13

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Chemical composition, antimicrobial and mosquito larvicidal activities of magnolia praecalva and magnolia mediocris leaf essential oils from vietnam

Luu-Dam Ngoc Anh, Bui Van Huong, Ton-That Huu Dat, Vu Thi Thanh Tam, Le Thi Thanh Truc, Vo Thanh Thuong, Nguyen Huy Hung, William N. Setzer

2023-2035

DOI:

10.4314/bcse.v40i9.14

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Synthesis, characterization, and insecticidal activity of some s-substituted methylsulfanylpyrindines and their isomeric thieno[2,3-b]pyridines incorporating mainly ethyl nicotinate moiety as a substructure

Felwa A. Thagfan, Rania Ali El Hadi Mohamed, Safiyyah A. H. Al-Waleedy, Mohamed A. Gad, Moustafa M. S. Bakry, Elham A. Al-Taifi, Etify A. Bakhite

2037-2054

DOI:

10.4314/bcse.v40i9.15

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 40 No. 9 (2026) / Articles

Articles

Charge-transfer complexes involving carbonyldiimidazole and hydroxybenzotriazole as donors and 2,3-dichloro-5,6-dicyano-p-benzoquinone as acceptor

DOI:

Synthesis, characterization and biological evaluation of Co(II) and Ni(II) complexes of Schiff bases derived from substituted 2-aminothiazole: an experimental and molecular docking study

DOI:

Selective fluorescent detection of ciprofloxacin using carbon quantum dots synthesized from amomum compactum

DOI:

Design and efficient synthesis of novel blue-emitting spiro[indoline–pyridine] fluorophores: Photophysical properties and solvatochromic behavior

DOI:

Synthesis, characterization, and biological evaluation of some palladium(II) complexes with mixed 5-chloro-2-hydroxy-n'-(2-oxoindolin-3-ylidene)benzohydrazide and phosphine ligands

DOI:

Co3O4 supported water hyacinth-based n-doped activated carbon composites as dual electrocatalysts for oxygen and hydrogen evolution

DOI:

Lignin hydrogel - a complex organic polymer derived from black liquor for sustainable agriculture

DOI:

Molten salt synthesis of ATiO3 (A= Ba, Pb, Sr): Characterization and adsorption-photocatalyst for Rhodamine B removal

DOI:

Solvent effects on the solvation and thermodynamics of thifensulfuron methyl in water-alcohol co-solvent systems

DOI:

Synthesis and anti-prostate cancer evaluation of hybrid sulfadoxine-ambroxol derivatives

DOI:

Quantification of selegiline hydrochloride in pure and tablets forms using validated spectrophotometric methods via charge transfer complexation reactions

DOI:

Flow injection spectrophotometric determination of adrenaline and norepinephrine in pharmaceutical formulations using conventional and reverse modes with greenness assessment

DOI:

Insecticidal formulation based on crude extract and essential oil from Echinops kebericho Mesfin root supported onto modified kaolinite for stored sorghum protection

DOI:

Chemical composition, antimicrobial and mosquito larvicidal activities of magnolia praecalva and magnolia mediocris leaf essential oils from vietnam

DOI:

Synthesis, characterization, and insecticidal activity of some s-substituted methylsulfanylpyrindines and their isomeric thieno[2,3-b]pyridines incorporating mainly ethyl nicotinate moiety as a substructure

DOI:

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