Browsing by Author "Kolawole, Mathew O."

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    Laboratory Practicals in Microbiology II
    (The Department of Microbiology, University of Ilorin, Ilorin, 2018-06-22) Olayemi, Albert B.; Sani, Alhasan; Oyeyiola, Ganiyu P.; Omojasola, Patricia F.; Kolawole, Mathew O.; Arekemase, Musa O; Ahmed, Risikat N; Saliu, Kudirat B; Anibijuwon, Ibikunle I.; Sule, Ismaila O.; Agbabiaka, Toyin O.; Adebisi, Olusoji. O; Udeze, Augustine O.; Ahmed-El_imam Aminat M.; Oke, Mushafau A.; Ajijolakewu Kamoldeen A.; Odebisi-Omokanye Mutiat B.; Laba, Sunday A.; Adetitun, David; Gambari-Ambali, Rabiat O.; Zakariyah, Rahmat F.; Abioye, Jumai A.; Adam, AbdulRahman. I; Olabanji, S.O
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    Synthesis, thermal properties, and biological study of metal(II) nicotinamide complexes containing fumarate dianion and fumaric acid: Crystal structure of [Ni(H2O)4(nia)2](fum)·(H2fum)
    (Taylor and Francis, UK., 2017-02-28) Tella, Adedibu C.; Owalude, Samson O.; Mehlana, Gift; Olatunji, Sunday J.; Adetitun, David O.; Kolawole, Mathew O.; Simon, Nzikahyel; Alimi, Lukman O.
    New divalent transition metal nicotinamide (nia) complexes containing fumarate (fum) dianion and fumaric acid (H2fum), [M(H2O)4(nia)2](fum)¢(H2fum) [M = Co (1), Cu (2), and Ni (3)] have been synthesized. The compounds were characterized by elemental analyses, infrared, UV-vis, XRPD, and TGA. Structural analysis of 3 using single-crystal X-ray diffraction technique revealed that the Ni(II) ion is coordinated by four aqua and two nia ligands in an octahedral geometry. The structure of 3 is completed with fumarate (fum2¡) dianion acting as a counterion while fumaric acid (H2fum) is present as a molecule of solvation. The three complexes were investigated for biological activities.