Works by Ujam, Oguejiofo T.

Results: 20

Synthesis, Spectroscopic, Antimicrobial Activity and Computational Studies of Some Homoleptic and Heteroleptic Metal(II) Complexes of 2‐Furoic Acid Hydrazone.

Published in:

ChemistrySelect, 2019, v. 4, n. 37, p. 11206, doi. 10.1002/slct.201902870

By:

Ugwu, Nwanneka F.;
Anarado, Chigozie J. O.;
Ibeji, Collins U.;
Okpareke, Obinna C.;
Ezeorah, Chigozie J.;
Okagu, Ogadimma D.;
Ekennia, Anthony C.;
Cömert, Füsun;
Babahan, Ilknur;
Coban, Burak;
Ujam, Oguejiofo T.

Publication type:

Article

Experimental and In-Silico Investigation of Anti-Microbial Activity of 1-Chloro-2-Isocyanatoethane Derivatives of Thiomorpholine, Piperazine and Morpholine.

Published in:

PLoS ONE, 2017, v. 12, n. 1, p. 1, doi. 10.1371/journal.pone.0170150

By:

Nwuche, Charles O.;
Ujam, Oguejiofo T.;
Ibezim, Akachukwu;
Ujam, Ifeoma B.

Publication type:

Article

Concentrations, sources, and health risk assessment of metals in indoor dust collected from visual arts studios of selected tertiary institutions in Southern Nigeria.

Published in:

Environmental Forensics, 2023, v. 24, n. 1/2, p. 55, doi. 10.1080/15275922.2021.1940379

By:

Iwegbue, Chukwujindu M.A.;
Nwose, Nnamdi;
Tesi, Godswill O.;
Olisah, Chijioke;
Ujam, Oguejiofo T.;
Odali, Eze W.;
Egobueze, Francis E.;
Nwajei, Godwin E.;
Martincigh, Bice S.

Publication type:

Article

Immobilization of [Pt 2 (μ-S) 2 (PPh 3 ) 4 ] on Polymeric Supports by Sulfide Alkylation and Phosphine Exchange Reactions.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2013, v. 188, n. 11, p. 1508, doi. 10.1080/10426507.2012.761990

By:

Ujam, Oguejiofo T.;
Devey, Kyle;
Henderson, William;
Nicholson, Brian K.;
Mucalo, Michael R.;
Decker, Corry;
Hor, T. S. Andy

Publication type:

Article

Alkylation of [Pt 2 (μ-S) 2 (PPh 3 ) 4 ] with boronic acid derivatives.

Published in:

Journal of Coordination Chemistry, 2016, v. 69, n. 19, p. 2807, doi. 10.1080/00958972.2016.1226503

By:

Ujam, Oguejiofo T.;
Offie, Ogochukwu E.;
Ukoha, Pius O.;
Oliver, Allen G.;
Ume, Joshua I.;
Stoddard, Rhonda L.;
McIndoe, J. Scott

Publication type:

Article

Synthesis, experimental and theoretical characterization, and antimicrobial studies of some Fe(II), Co(II), and Ni(II) complexes of 2-(4,6-dihydroxypyrimidin-2-ylamino)naphthalene-1,4-dione.

Published in:

Research on Chemical Intermediates, 2018, v. 44, n. 10, p. 5857, doi. 10.1007/s11164-018-3460-7

By:

Festus, Chioma;
Ekennia, Anthony C.;
Osowole, Aderoju A.;
Olasunkanmi, Lukman O.;
Onwudiwe, Damian C.;
Ujam, Oguejiofo T.

Publication type:

Article

Sources and risk evaluation of polybrominated diphenyl ethers in dust and soil from an urban environment in Nigeria.

Published in:

Environmental Chemistry (14482517), 2025, v. 22, n. 4, p. 1, doi. 10.1071/EN25007

By:

Iwegbue, Chukwujindu M. A.;
Ossai, Chinedu J.;
Ogwu, Ijeoma F.;
Odali, Eze W.;
Olisah, Chijioke;
Ujam, Oguejiofo T.;
Nwajei, Godwin E.;
Martincigh, Bice S.

Publication type:

Article

Synthesis, Characterization, and Biological Activity of N′-[(Z)-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4- ylidene)(phenyl)methyl]benzohydrazide and Its Co(II), Ni(II), and Cu(II) Complexes.

Published in:

Bioinorganic Chemistry & Applications, 2014, p. 1, doi. 10.1155/2014/718175

By:

Asegbeloyin, Jonnie N.;
Ujam, Oguejiofo T.;
Okafor, Emmanuel C.;
Babahan, Ilknur;
Coban, Esin Poyrazoglu;
Özmen, Ali;
Biyik, Halil

Publication type:

Article

Kinetics and Mechanism of Electron Transfer Reaction of an Adipato Bridged Iron(III)-Salen Complex with Dithionite Ion in Perchloric Acid Medium.

Published in:

Croatica Chemica Acta, 2015, v. 88, n. 3, p. 259, doi. 10.5562/cca2584

By:

Ukoha, Pius O.;
Atiga, Simeon;
Ujam, Oguejiofo T.;
Asegbeloyin, Jonnie N.;
Okpareke, Obinna C.;
Okereke, Solomon O. E.

Publication type:

Article

Antibiotic Adsorption by Acid Enhanced Dialium guineense Seed Waste.

Published in:

Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ), 2021, v. 46, n. 1, p. 309, doi. 10.1007/s13369-020-04771-5

By:

Eze, Samson I.;
Akpomie, Kovo G.;
Ezekoye, Oluchukwu M.;
Chukwujindu, Christian N.;
Ojo, Francis K.;
Ani, Julius U.;
Ujam, Oguejiofo T.

Publication type:

Article

A new hybrid ligand and its metal complexes from a natural plant (Styrax officinalis) bearing egonol, thiosemicarbazone and oxime units, and their anti‐cancer activities.

Published in:

Applied Organometallic Chemistry, 2022, v. 36, n. 9, p. 1, doi. 10.1002/aoc.6784

By:

Babahan‐Bircan, Ilknur;
Emirdağ, Safiye;
Özmen, Ali;
Abbak, Mürüvvet;
Ujam, Oguejiofo T.;
Demirkaya, Ilke;
Günay, M. Emin

Publication type:

Article

Novel 3‐Hydroxy‐2‐naphthoic hydrazone and Ni(II), Co(II) and Cu(II) Complexes: Synthesis, Spectroscopic Characterization, Antimicrobial, DNA Cleavage and Computational Studies.

Published in:

Applied Organometallic Chemistry, 2019, v. 33, n. 6, p. N.PAG, doi. 10.1002/aoc.4913

By:

Ekennia, Anthony C.;
Ibezim, Elochukwu C.;
Okpareke, Obinna C.;
Ibeji, Collins U.;
Anarado, Chigozie J.O.;
Babahan, Ilknur;
Coban, Burak;
Abulhasanov, Bahruz;
Cömert, Füsun;
Ujam, Oguejiofo T.

Publication type:

Article

Synthesis, characterization, molecular docking, biological activity and density functional theory studies of novel 1,4‐naphthoquinone derivatives and Pd(II), Ni(II) and Co(II) complexes.

Published in:

Applied Organometallic Chemistry, 2018, v. 32, n. 5, p. 1, doi. 10.1002/aoc.4310

By:

Ekennia, Anthony C.;
Osowole, Aderoju A.;
Onwudiwe, Damian C.;
Babahan, Ilknur;
Ibeji, Collins U.;
Okafor, Sunday N.;
Ujam, Oguejiofo T.

Publication type:

Article

Anticancer and antimicrobial activities of a novel 4-nitrobenzohydrazone and the Cu(II), Ni(II), Co(II), and Mn(II) complexes.

Published in:

Inorganic & Nano-Metal Chemistry, 2025, v. 55, n. 1, p. 1, doi. 10.1080/24701556.2023.2235328

By:

Anarado, Chigozie J. O.;
Onyilogwu, Ebuka H.;
Ezeorah, Chigozie J.;
Nnaji, Nnaemeka;
Iwegbue, Chukwujindu M. A.;
Babahan-Bircan, Ilknur;
Eyduran, Fatih;
Poyrazoglu Coban, Esin;
Abbak, Muruvvet;
Özmen, Ali;
Emirdağ, Safiye;
Demirkaya, Ilke;
Biyik, Halil;
Ujam, Oguejiofo T.

Publication type:

Article

Binding interaction of 5-amino-2-mercaptobenzimidazole with Au-TiO<sub>2</sub>: inhibition of switch-on fluorescence.

Published in:

Inorganic & Nano-Metal Chemistry, 2022, v. 52, n. 6, p. 842, doi. 10.1080/24701556.2021.1952264

By:

K. I., Dhanalekshmi;
K., Jayamoorthy;
Subash, B.;
Magesan, P.;
Ujam, Oguejiofo T.;
Zhang, Xiang;
Kadambary, K.

Publication type:

Article

Assessment of heavy metal contamination of rice grains ( Oryza sativa ) and soil from Ada field, Enugu, Nigeria: Estimating the human healtrisk.

Published in:

Human & Ecological Risk Assessment, 2016, v. 22, n. 8, p. 1665, doi. 10.1080/10807039.2016.1217390

By:

Ihedioha, Janefrances N.;
Ujam, Oguejiofo T.;
Nwuche, Charles O.;
Ekere, Nwachukwu R.;
Chime, Charles C.

Publication type:

Article

An “ex situ” microbial process for the removal of heavy metals from polluted soil: A case study of Ada rice field, Adani, Enugu State, Nigeria.

Published in:

Bioremediation Journal, 2017, v. 21, n. 3/4, p. 128, doi. 10.1080/10889868.2017.1404963

By:

Nwuche, Charles O.;
Ujam, Oguejiofo T.;
Ihedioha, Janefrances N.;
Chime, Charles C.

Publication type:

Article

Risk Assessments of Polycyclic Aromatic Hydrocarbons in the Surface Sediments of Drinking Water Sources in Ifite Ogwari, South-East Nigeria.

Published in:

Soil & Sediment Contamination, 2025, v. 34, n. 2, p. 187, doi. 10.1080/15320383.2024.2338460

By:

Okafor, Vincent Nwalieji;
Okoye, Nkechi Helen;
Omokpariola, Daniel Omeodisemi;
Ume, Chizuanwa Blessing;
Ujam, Oguejiofo T.

Publication type:

Article

New chalcone derivatives as potential antimicrobial and antioxidant agent.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-01292-5

By:

Okolo, Emelda N.;
Ugwu, David I.;
Ezema, Benjamin E.;
Ndefo, Joseph C.;
Eze, Florence U.;
Ezema, Chidimma G.;
Ezugwu, James A.;
Ujam, Oguejiofo T.

Publication type:

Article

Biosorptive interaction of alkaline modified Dialium guineense seed powders with ciprofloxacin in contaminated solution: central composite, kinetics, isotherm, thermodynamics, and desorption.

Published in:

International Journal of Phytoremediation, 2020, v. 22, n. 10, p. 1028, doi. 10.1080/15226514.2020.1725869

By:

Ezekoye, Oluchi M.;
Akpomie, Kovo G.;
Eze, Samson I.;
Chukwujindu, Christian N.;
Ani, Julius U.;
Ujam, Oguejiofo T.

Publication type:

Article