Heavy metal concentrations in soil and vegetables irrigated with sewage effluent: A case study of Embu sewage treatment plant, Kenya S Sayo, JM Kiratu, GS Nyamato Scientific African 8, e00337, 2020 | 75 | 2020 |
Unsymmetrical (pyrazolylmethyl) pyridine metal complexes as catalysts for ethylene oligomerization reactions: Role of solvent and co-catalyst in product distribution GS Nyamato, SO Ojwach, MP Akerman Journal of Molecular Catalysis A: Chemical 394, 274-282, 2014 | 54 | 2014 |
(Pyrazolyl)-(phosphinoyl) pyridine iron (II), cobalt (II) and nickel (II) complexes: Synthesis, characterization and ethylene oligomerization studies GS Nyamato, MG Alam, SO Ojwach, MP Akerman Journal of Organometallic Chemistry 783, 64-72, 2015 | 47 | 2015 |
Ethylene oligomerization studies by nickel (II) complexes chelated by (amino) pyridine ligands: Experimental and density functional theory studies GS Nyamato, SO Ojwach, MP Akerman Dalton Transactions 45 (8), 3407-3416, 2016 | 34 | 2016 |
Nickel (II) complexes bearing pyrazolylpyridines: synthesis, structures and ethylene oligomerization reactions GS Nyamato, MG Alam, SO Ojwach, MP Akerman Applied Organometallic Chemistry 30 (2), 89-94, 2016 | 29 | 2016 |
Structural, kinetic, and DFT studies of the transfer hydrogenation of ketones mediated by (pyrazole) pyridine iron (II) and nickel (II) complexes MN Magubane, GS Nyamato, SO Ojwach, OQ Munro RSC advances 6 (69), 65205-65221, 2016 | 28 | 2016 |
Potential hemilabile (imino) pyridine palladium (II) complexes as selective ethylene dimerization catalysts: an experimental and theoretical approach GS Nyamato, SO Ojwach, MP Akerman Organometallics 34 (23), 5647-5657, 2015 | 26 | 2015 |
Multidentate bis (pyrazolylmethyl) pyridine ligands: coordination chemistry and binding properties with zinc (II) and cadmium (II) cations SO Ojwach, GS Nyamato, B Omondi, J Darkwa, AO Okoth Journal of Coordination Chemistry 65 (2), 298-307, 2012 | 19 | 2012 |
Structural elucidation of N^ O (ethylimino-methyl) phenol Fe (II) and Co (II) complexes and their applications in ethylene oligomerization catalysis M Ngcobo, GS Nyamato, SO Ojwach Molecular Catalysis 478, 110590, 2019 | 17 | 2019 |
Palladium (II) complexes of (pyridyl) imine ligands as catalysts for the methoxycarbonylation of olefins Z Zulu, GS Nyamato, TA Tshabalala, SO Ojwach Inorganica Chimica Acta 501, 119270, 2020 | 15 | 2020 |
Chelating (pyrazolylmethyl) pyridine ligands: coordination chemistry and binding properties with zinc (II) and cadmium (II) cations SO Ojwach, GS Nyamato, B Omondi, J Darkwa Inorganica Chimica Acta 392, 141-147, 2012 | 15 | 2012 |
Ethylene oligomerization reactions catalyzed by homogeneous and silica immobilized NO Fe (II) and Co (II) complexes A Jayamani, GS Nyamato, SO Ojwach Journal of Organometallic Chemistry 903, 120987, 2019 | 8 | 2019 |
Coordination behavior and binding properties of (3,5-dimethyl-1H-pyrazol-1-yl)ethanol with Cu(II), Zn(II), Cd(II), and Pb(II) metals MW Njoroge, SO Ojwach, GS Nyamato, B Omondi, J Darkwa Journal of Coordination Chemistry 66 (9), 1626-1634, 2013 | 7 | 2013 |
Perspectives and prospects of chelation extraction of heavy metals from wastewater: A review GS Nyamato Water Science & Technology 88 (1), 47-61, 2023 | 6 | 2023 |
Liquid-liquid extraction of copper (II), zinc (II), cadmium (II), and lead (II) from aqueous solution and sewage effluent using phenoxy-amino ligands GS Nyamato, K Wambugu, J Kiratu, SO Ojwach Water Science and Technology 85 (10), 2993-3001, 2022 | 6 | 2022 |
Phenoxy-imino ligands: coordination chemistry and binding properties with copper (II) cations K Wambugu, GS Nyamato, J Ogunah, SO Ojwach Journal of Coordination Chemistry 74 (17-20), 2850-2862, 2022 | 3 | 2022 |
Coordination behavior and binding properties of 2, 6-pyridinedimethanol with Cu (II), Zn (II), and Cd (II) cations AK Wekesa, GS Nyamato, CO Kowenje, SO Ojwach Inorganica Chimica Acta 539, 121042, 2022 | 2 | 2022 |
Extraction of heavy metals from water using chelating agents: a comprehensive review IT Kabogo, GS Nyamato, J Ogunah, S Maqinana, SO Ojwach International Journal of Environmental Science and Technology, 1-44, 2024 | 1 | 2024 |
Isolation and characterization of secondary metabolites from Cola minor stem extracts TK Mokaya, LK Omosa, J Ogunah, GS Nyamato Tropical Journal of Natural Product Research 5 (4), 621-625, 2021 | 1* | 2021 |
Structural elucidation of (NO)-O-boolean AND (ethylimino-methyl) phenol Fe (II) and Co (II) complexes and their applications in ethylene oligomerization catalysis M Ngcobo, GS Nyamato, SO Ojwach MOLECULAR CATALYSIS 478, 2019 | 1 | 2019 |