ORCID Profile
0000-0002-0221-020X
Current Organisations
Curtin University
,
Murdoch University
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Publisher: American Chemical Society (ACS)
Date: 15-06-2017
Abstract: This study develops technology for mitigation of NO
Publisher: Elsevier BV
Date: 03-2020
Publisher: American Chemical Society (ACS)
Date: 14-08-2019
Publisher: Elsevier BV
Date: 11-2027
Publisher: American Chemical Society (ACS)
Date: 30-10-2018
Publisher: Elsevier BV
Date: 11-2019
DOI: 10.1016/J.ECOENV.2019.109605
Abstract: Polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) remain of particular concern owing to their extensive toxicity towards health and accumulation in the environment. Atmospheric oxidation (by ambient oxygen molecules) of this class of persistent environmental pollutants has little to no kinetic feasibility due to very sizable activation energies in the entrance channel. The current control measures involve energy-intensive source incineration of contaminated materials at high temperatures as high as 850 °C. This study finds an alternative low-energy approach of destroying dioxin-like compounds, proposing that advanced oxidation by highly reactive singlet oxygen (O
Publisher: Elsevier BV
Date: 08-2020
Publisher: Elsevier BV
Date: 03-2017
Publisher: Elsevier BV
Date: 02-2020
Publisher: American Chemical Society (ACS)
Date: 05-10-2016
Abstract: Metal oxides exhibit catalytic activity for the formation of environmentally persistent free radicals (EPFRs). Here, we investigate, via first-principles calculations, the activity of alumina α-Al
Publisher: Elsevier BV
Date: 03-2021
Publisher: Elsevier BV
Date: 11-2017
Publisher: Elsevier BV
Date: 05-2021
Publisher: Springer Science and Business Media LLC
Date: 11-06-2019
Publisher: Wiley
Date: 16-12-2020
Publisher: Elsevier BV
Date: 2021
Publisher: Elsevier BV
Date: 10-2017
Publisher: Elsevier BV
Date: 10-2015
Publisher: Elsevier BV
Date: 2019
Publisher: Elsevier BV
Date: 07-2017
Publisher: Elsevier BV
Date: 10-2022
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CP04874G
Abstract: Predictions of surface tension of concentrated solutions of ammonium nitrate from first principles yield data suitable for industrial applications.
Publisher: American Chemical Society (ACS)
Date: 08-11-2016
Abstract: This study resolves the interaction of sulfanyl radical (SH) with aliphatic (C
Publisher: Elsevier BV
Date: 03-2021
Publisher: Springer Science and Business Media LLC
Date: 02-01-2021
Publisher: MDPI AG
Date: 22-09-2023
Publisher: Elsevier BV
Date: 2019
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C8CP04852E
Abstract: Photo-degradation of organic pollutants plays an important role in their removal from the environment.
Publisher: American Chemical Society (ACS)
Date: 11-02-2016
Publisher: Springer Science and Business Media LLC
Date: 28-02-2020
DOI: 10.1038/S41598-020-59889-1
Abstract: Oxazole has critical roles not only in heterocycle (bio)chemistry research, but also as the backbone of many active natural and medicinal species. These erse and specialised functions can be attributed to the unique physicochemical properties of oxazole. This contribution investigates the reaction of oxazole and its derivatives with singlet oxygen, employing density functional theory DFT-B3LYP calculations. The absence of allylic hydrogen in oxazole eliminates the ene -mode addition of singlet oxygen to the aromatic ring. Therefore, the primary reaction pathway constitutes the [4 + 2]-cycloaddition of singlet oxygen to oxazole ring, favouring an energetically accessible corridor of 57 kJ/mol to produce imino-anhydride which is postulated to convert to triamide end-product in subsequent steps. The pseudo-first-order reaction rate for substituted oxazole (e.g., 4-methyl-2,5-diphenyloxazole, 1.14 × 10 6 M −1 s −1 ) appears slightly higher than that of unsubstituted oxazole (0.94 × 10 6 M −1 s −1 ) considering the same initial concentration of the species at 300 K, due to the electronic effect of the functional groups. The global reactivity descriptors have justified the relative influence of the functional groups along with their respective physiochemical properties.
Publisher: Elsevier BV
Date: 12-2019
No related grants have been discovered for Ibukun Oluwoye.