Abdullahi Ola Rajee

@unilorin.edu.ng

Lecturer, Faculty of Physical Sciences
Lecturer
University of Ilorin

Abdullahi Ola Rajee


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https://researchid.co/olarajee

RESEARCH, TEACHING, or OTHER INTERESTS

Inorganic Chemistry, Physical and Theoretical Chemistry, Cancer Research, Chemistry
12

Scopus Publications

149

Scholar Citations

7

Scholar h-index

5

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Piroxicam and 2-Methylimidazole Mixed-Ligand Metal Complexes: Synthesis, Spectroscopic Characterization, and Biological Evaluation
    AO Rajee, SO Ayinla, HO Saadu, KT Adesope, ES Madaki
    Records of Chemical Sciences 5 (1), 24-36 , 2026
    2026
  • Synthesis, Structural Characterization, and Antimicrobial Activity of Fe (III), Co (II), and Ni (II) Complexes with Quercetin and 2-Aminothiazole
    AO Rajee, KT Adesope, SO Haizat, AA Aliyu, SO Ayinla, RH Ibrahim, ...
    Records of Chemical Sciences 4 (4), 22-35 , 2025
    2025
    Citations: 2
  • SYNTHESIS, SPECTROSCOPIC CHARACTERIZATION AND ANTIMICROBIAL EVALUATION OF QUERCETIN AND 2-METHYLIMIDAZOLE MIXED-LIGAND COBALT (II) AND NICKEL (II) COMPLEXES
    AO Rajee, KT Adesope, SO Ayinla, HO Sa'ad, AA Aliyu, OE Tajudeen, ...
    Faculty of Physical Science (FPS), Ambrose Alli University, Ekpoma, Nigeria , 2025
    2025
  • Novel Cd (II) complex bearing naproxen and imidazole ligands: Synthesis, single-crystal X-ray, structural elucidation, quantum chemical investigation, molecular docking …
    AA Aliyu, JA Obaleye, AO Rajee, RA Timothy, FA Nelson, M Joy
    Polyhedron 265, 117281 , 2025
    2025
    Citations: 3
  • Synthesis and biological activity of mixed ligand metal complexes of 6-mercaptopurine-nicotinamide
    SO Ayinla, AO Rajee, KO Yusuff, GG Mbaeyi, HK Busari, JA Obaleye
    Caliphate Journal of Science and Technology 6 (2), 217-229 , 2024
    2024
    Citations: 1
  • Chemically effect of small molecules (X= CF3, COOH, NH2, NO2) functionalized covalent organic framework (X–COF) as sensors for glyphosate: A computational study
    AO Rajee, IO Amodu, MK Abdlateef, MN Ogbogu, RH Ibrahim, ...
    Chemical Physics Impact 8, 100510 , 2024
    2024
    Citations: 6
  • Inhibitory effects of some metal complexes on four culturable bacteria isolated from indoor air of 30 Unilorin offices
    A DO, R Suberu, AO Rajee
    2024
  • Inhibitory effects of some metal complexes on four culturable bacteria isolated from indoor air of 30 Unilorin offices
    DO ADETITUN, R Suberu, AO Rajee
    2024
  • Cobalt group transition metals (TM: Co, Rh, Ir) coordination of S-doped porphyrins (TM_S@PPR) as sensors for molecular SO 2 gas adsorption: a DFT and QTAIM …
    MA Raimi, AO Rajee, TE Gber, TO Arikpo, AMS Pembere, H Louis
    Journal of Molecular Modeling 30 (3), 85 , 2024
    2024
    Citations: 4
  • Ruthenium polypyridyl complexes with hydroxypyridine: experimental, DFT studies, and in silico antitubercular activity investigation
    AO Rajee, JA Obaleye, H Louis, SO Ayinla, AA Aliyu, WA Osunniran, ...
    Chemistry Africa 7 (2), 835-847 , 2024
    2024
    Citations: 3
  • Single-crystal X-ray, spectroscopy, quantum chemical calculations, and molecular docking investigation of ruthenium (II) polypyridyl complexes of curcumin as a potential …
    AO Rajee, JA Obaleye, H Louis, AA Aliyu, A Lawal, IO Amodu, ...
    Chemical Papers 78 (3), 1567-1583 , 2024
    2024
    Citations: 3
  • Structural elucidation, DFT study, molecular docking, and biological studies of ruthenium polypyridyl mercaptopurine complexes
    AO Rajee, JA Obaleye, H Louis, AA Aliyu, A Lawal, CM Chima, ...
    Journal of the Iranian Chemical Society 20 (9), 2383-2397 , 2023
    2023
    Citations: 4
  • Exploring the Ecological Harmony of Organic Farming Practices
    AO Rajee
    SciWaveBulletin 1 (3), 29-36 , 2023
    2023
    Citations: 1
  • Mn (II), Fe (III) and Ni (II) Complexes of Mixed Citric acid-Sulphamethoxazole: Synthesis, Characterization and Antibacterial activity
    A Lawal, S Olowude, AO Rajee, SE Elaigwu, MO Bamigboye, HO Saadu, ...
    Annals of Science and Technology 8 (1), 46-50 , 2023
    2023
  • Synthesis of thiamine HCl–metal complex of Zn (II) ion and the structural elucidation using single crystal X-ray crystallography (SCXRD), density functional theory (DFT) and …
    AO Rajee, SO Ayinla, N Simon, OK Yusuff, M Lawal, HK Busari
    Chemistry Africa 5 (5), 1377-1386 , 2022
    2022
    Citations: 4
  • Heteroleptic Transition Metal Complexes of Eflornithine Hydrochloride Monohydrate: Synthesis, Characterization, in silico and in vitro Biological Studies
    AT Bale, WA Osunniran, YO Ayipo, AO Rajee, MO Bamigboye, ...
    Turkish Chemical Society , 2022
    2022
    Citations: 1
  • NANOCELLULOSE AS A STABILIZING AGENT IN THE SYNTHESIS OF SILVER NANOPARTICLES UNDER TRACE LEVEL TRISODIUM CITRATE
    HF Babamale, O DAMILARE, A OLA, I AYINLA, A SAMUEL
    Faculty of Pure and Applied Science, Ladoke Akintola University of … , 2022
    2022
  • Heteroleptic Transition Metal Complexes of Eflornithine Hydrochloride Monohydrate: Synthesis, Characterization, in silico and in vitro Biological Studies
    WA Osunniran, YO Ayipo, AO Rajee, AT Bale, MO Bamigboye, ...
    Journal of the Turkish Chemical Society Section: A 9 (4), 1309-1322 , 2022
    2022
    Citations: 1
  • Synthesis, characterization, in-vitro anti-inflammatory and antimicrobial screening of metal (II) mixed diclofenac and acetaminophen complexes.
    JA Obaleye, AA Aliyu, AO Rajee, KE Bello
    Bulletin of the Chemical Society of Ethiopia 35 (1) , 2021
    2021
    Citations: 25
  • Mn (II), Co (II), Ni (II), and Cu (II) complexes of amino acid derived Schiff base ligand: Synthesis, characterization and in-vitro antibacterial investigations
    A Osunniran, O Sheriff, M Lawal, JA Obaleye
    Bull. Chem. Soc. Ethiop 35 (1), 97-106 , 2021
    2021
    Citations: 10

MOST CITED SCHOLAR PUBLICATIONS

  • Synthesis, characterization, in-vitro anti-inflammatory and antimicrobial screening of metal (II) mixed diclofenac and acetaminophen complexes.
    JA Obaleye, AA Aliyu, AO Rajee, KE Bello
    Bulletin of the Chemical Society of Ethiopia 35 (1) , 2021
    2021
    Citations: 25
  • Synthesis, Characterization and Biological Activity Studies of Mixed Paracetamol-Ascorbic Acid Metal Complexes.
    HF Babamale, A Lawal, OA Rajee, EA Oloyede
    Journal of Applied Sciences & Environmental Management 20 (4) , 2016
    2016
    Citations: 15
  • Synthesis, Characterization and Biological Studies of Mixed Ligands Nicotinamide -Trimethoprim Complexes.
    LM Lawal, A., Ayanwale, P. A., Obaleye, J. A., Rajee, A. O., Babamale, H. F.
    International Journal of Chemical, Material and Environmental Research 4 (1 … , 2017
    2017
    Citations: 13
  • Mn (II), Co (II), Ni (II), and Cu (II) complexes of amino acid derived Schiff base ligand: Synthesis, characterization and in-vitro antibacterial investigations
    A Osunniran, O Sheriff, M Lawal, JA Obaleye
    Bull. Chem. Soc. Ethiop 35 (1), 97-106 , 2021
    2021
    Citations: 10
  • Mixed Metal Complexes of Isoniazid and Ascorbic Acid: Chelation, Characterization and Antimicrobial Activities.
    AA Lawal, M., Obaleye J. A., Bamigboye, M. O., Nnabuike, G. G., Ayinla S. O ...
    Nigerian Journal of Chemical Research 22 (1), 23-32 , 2017
    2017
    Citations: 10
  • Preparation, characterization and antibacterial activity of Mn (II), Cu (II) and Zn (II) complexes of methionine and 2, 2-bipyridine co-ligands
    AO Rajee, AA Aliyu, HF Babamale, A Lawal, SO Ayinla, WA Osunniran, ...
    J. Kenya Chem. Soc 13, 16-21 , 2020
    2020
    Citations: 8
  • Synthesis, characterization and antimicrobial activity of mixed ascorbic acid-nicotinamide metal complexes
    A Lawal, SA Amolegbe, AO Rajee, HF Babamale, MT Yunus-Issa
    Bayero Journal of Pure and Applied Sciences 8 (1), 139–142-139–142 , 2015
    2015
    Citations: 8
  • Chemically effect of small molecules (X= CF3, COOH, NH2, NO2) functionalized covalent organic framework (X–COF) as sensors for glyphosate: A computational study
    AO Rajee, IO Amodu, MK Abdlateef, MN Ogbogu, RH Ibrahim, ...
    Chemical Physics Impact 8, 100510 , 2024
    2024
    Citations: 6
  • Six coordinate transition metal (II) complexes of mixed ligands of eflornithine hydrochloride hydrate and 2, 2-bipyridine: synthesis, characterization and antibacterial study
    WAOJA Obaleye, YOAAO Rajee, EA Enemose
    Jordan Journal of Chemistry (JJC) 13 (3), 149-157 , 2018
    2018
    Citations: 6
  • Synthesis, Characterization and Antimicrobial activity of Amodiaquine and Sulphadoxine Ligand Metal Complexes
    JA Obaleye, A Lawal, AO Rajee, HF Babamale, FB Shittu
    Nigerian J. Biochemistry and Molecular Biology 29 (2), p170-178 , 2014
    2014
    Citations: 5
  • Cobalt group transition metals (TM: Co, Rh, Ir) coordination of S-doped porphyrins (TM_S@PPR) as sensors for molecular SO 2 gas adsorption: a DFT and QTAIM …
    MA Raimi, AO Rajee, TE Gber, TO Arikpo, AMS Pembere, H Louis
    Journal of Molecular Modeling 30 (3), 85 , 2024
    2024
    Citations: 4
  • Structural elucidation, DFT study, molecular docking, and biological studies of ruthenium polypyridyl mercaptopurine complexes
    AO Rajee, JA Obaleye, H Louis, AA Aliyu, A Lawal, CM Chima, ...
    Journal of the Iranian Chemical Society 20 (9), 2383-2397 , 2023
    2023
    Citations: 4
  • Synthesis of thiamine HCl–metal complex of Zn (II) ion and the structural elucidation using single crystal X-ray crystallography (SCXRD), density functional theory (DFT) and …
    AO Rajee, SO Ayinla, N Simon, OK Yusuff, M Lawal, HK Busari
    Chemistry Africa 5 (5), 1377-1386 , 2022
    2022
    Citations: 4
  • Toxicological assessment of synthesized and characterized transition metal (II) complexes of eflornithine hydrochloride hydrate on albino rats.
    WA Osunniran, JA Obaleye, AC Tella, YO Ayipo, AT Bale, AO Rajee
    Bulletin of the Chemical Society of Ethiopia 34 (3) , 2020
    2020
    Citations: 4
  • Synthesis, Structural Elucidation and Antimicrobial Activity of Metal (II) Polypyridyl Complexes of 2-Amino-4-(Methylthio) Butanoic Acid
    AO Rajee, HF Babamale, AA Aliyu, A Lawal, SO Ayinla, WA Osunniran, ...
    Fountain Journal of Natural and Applied Sciences 9 (1) , 2020
    2020
    Citations: 4
  • Novel Cd (II) complex bearing naproxen and imidazole ligands: Synthesis, single-crystal X-ray, structural elucidation, quantum chemical investigation, molecular docking …
    AA Aliyu, JA Obaleye, AO Rajee, RA Timothy, FA Nelson, M Joy
    Polyhedron 265, 117281 , 2025
    2025
    Citations: 3
  • Ruthenium polypyridyl complexes with hydroxypyridine: experimental, DFT studies, and in silico antitubercular activity investigation
    AO Rajee, JA Obaleye, H Louis, SO Ayinla, AA Aliyu, WA Osunniran, ...
    Chemistry Africa 7 (2), 835-847 , 2024
    2024
    Citations: 3
  • Single-crystal X-ray, spectroscopy, quantum chemical calculations, and molecular docking investigation of ruthenium (II) polypyridyl complexes of curcumin as a potential …
    AO Rajee, JA Obaleye, H Louis, AA Aliyu, A Lawal, IO Amodu, ...
    Chemical Papers 78 (3), 1567-1583 , 2024
    2024
    Citations: 3
  • Artemether-Lumefantrine Mixed Ligand Complexes: Synthesis and in vitro AntiplasmodialActivity Studies
    AO Rajee, HF Babamale, M Lawal, SO Ayinla, A Lawal, JA Obaleye
    Al-Hikmah University , 2018
    2018
    Citations: 3
  • Synthesis, Structural Characterization, and Antimicrobial Activity of Fe (III), Co (II), and Ni (II) Complexes with Quercetin and 2-Aminothiazole
    AO Rajee, KT Adesope, SO Haizat, AA Aliyu, SO Ayinla, RH Ibrahim, ...
    Records of Chemical Sciences 4 (4), 22-35 , 2025
    2025
    Citations: 2