Research 2010

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Faculty of Natural and Agricultural Sciences
Department of Chemistry
Research articles in refereed specialist journals

Journal Title

Instructions

Select the first letter of the journal title from the alphabetical list.

A

Rademeyer M, Overbeek GE, Liles DC: 2010. Bis(4-aminobenzoic acid-kN)dichlorido-zinc(II). Acta Crystallographica Section E-Structure Reports Online, / Nov, Acta Crystallographica Section E, p. m1634, Full Text

Rademeyer M, Liles DC: 2010. 3-Methylanilinium nitrate. Acta Crystallographica Section E-Structure Reports Online, (E66) / May, Acta Crystallographica Section E, p. m1685, Full Text

De Villiers JPR, Liles DC: 2010. The crystal-structure and vacancy distribution in 6C pyrrhotite. American Mineralogist, 95 (1) / Jan, pp 148-152.

Muiambo HF, Focke WW, Atanasova M, Van der Westhuizen I, Tiedt L R: 2010. Thermal properties of sodium-exchanged palabora vermiculite. Applied Clay Science, 50, pp 51-57, Full Text

C

Cukrowski I, Matta CF: 2010. Hydrogen-hydrogen bonding: A stabilizing interaction in strained chelating rings of metal complexes in aqueous phase. Chemical Physics Letters, 499 / Sept, pp 66-69, Full Text

Beukes M, Lemmer Y, Deysel MSM, AL Dulayymi JR, Baird MS, Koza G, Maximiliano I, Rowles RR, Theunissen C, Grooten J, Toschi G, Roberts VV, Pilcher (Collett) LA, Van Wyngaardt S, Mathebula NS, Balogun MO, Stoltz AC, Verschoor JA: 2010. Structure-function relationships of the antigenicity of mycolic acids in tuberculosis patients. Chemistry and Physics of Lipids, 163, pp 800-808.

Potgieter M, Ackermann M, Fletcher L: 2010. Inaccuracy of self-evaluation as additional variable for prediction of students at risk of failing first-year chemistry.. Chemistry Education Research and Practice, 11, pp 17-24, Full Text

D

Van Jaarsveld NA, Liles DC, Lotz S: 2010. Thiophene decorated with Fischer carbene ligands. Dalton Transactions, 39, The Royal Society of Chemistry, pp 5777-5779, Full Text

E

Maxakato NW, Maxakato K, Ozoemena KI, Arendse CJ: 2010. Dynamics of electrocatalytic Oxidation of Ethylene Glycol, Methanol and Formic Acid at MWCNT Platform electrochemically Modified with Pt/Ru Nanoparticles. Electroanalysis, 22 (5) / Oct, pp 519-529.

Mamuru SA, Ozoemena KI: 2010. Heterogeneous Electron Transfer and Oxygen Reduction Reaction at Nanostructured Iron (II) Phthalocyanine and Its MWCNTs Nanocomposites. Electroanalysis, 22 (9), pp 985-994.

Chidembo AT, Ozoemena KI: 2010. Electrochemical Capacitive Behaviour of Multiwalled Carbon Nanotubes Modified with Electropolymeric Films of Nickel Tetraaminophthalocyanine. Electroanalysis, 22 (21) / June, pp 2529-2535.

Adekunle AS, Ozoemena KI: 2010. Electrocatalytic Oxidation of Diethylaminoethanethiol and Hydrazine at Single-walled Carbon Nanotubes Modified with Prussian Blue Nanoparticles. Electroanalysis, 22 (21), pp 2519-2528.

Mamuru SA, Ozoemena KI: 2010. Iron (II) tetrakis(diaquaplatinum) octacarboxyphthalocyanine suported on multi-walled carbon nanotubes as effective electrocatalyst for oxygen reduction reaction in alkaline medium. Electrochemistry Communications, 12 / Aug, pp 1539-1542.

Adekunle AS, Pillay J, Ozoemena KI: 2010. Probing the electrochemical behaviour of SWCNT-cobalt nanoparticles and their electrocatalytic activities towards the detection of nitrite at acidic and physiological pH conditions. Electrochimica Acta, 55, pp 4319-4327, Full Text

Mamuru SA, Ozoemena KI, Fukuda T, Kobayashi N, Nyokong T: 2010. Studies on the heterogeneous electron transport and oxygen reduction reaction at metal (Co, Fe) octabutylsulphonylphthalocyanines supported on multi-walled carbon nanotube modified graphite electrode. Electrochimica Acta, 55 / June, pp 6367-6375.

Chidembo AT, Ozoemena KI, Agboola BO, Gupta V, Wildgoose GG, Compton RG: 2010. Nickel (II) tetra-aminophthalocyanine modified MWCNTs as potential nanocomposite materials for the development of supercapacitors. Energy & Environmental Science, 3, pp 228-236, Full Text

F

Trüe A, Forbes PBC, Panichev N, Okonkwo JO: 2010. The use of sorbent tubes and a semi-continuous emissions monitor for the determination of atmospheric total gaseous mercury in Pretoria, South Africa. Fresenius Environmental Bulletin, 19 (12a) / July, pp 3007-3012.

I

Landman M, Ramontja J, van Staden M, Bezuidenhout DI, van Rooyen PH, Liles DC, Lotz S: 2010. Properties of homo- and heteronuclear mixed biscarbene complexes with conjugated bithiophene units. Inorganica Chimica Acta, 363, pp 705-717.

Cukrowski I, Govender KK: 2010. A Density Functional Theory- and Atoms in Molecules-based Study of NiNTA and NiNTPA Complexes toward Physical Properties Controlling their Stability. A New method of Computing a Formation Constant. Inorganic Chemistry, 49 / Oct, pp 6931-6941, Full Text

Adekunle AS, Ozoemena KI: 2010. Comparative Surface Electrochemistry of Co and C0₃0₄ Nanoparticles: Nitrite as an Analytical Probe. International Journal Of Electrochemical Science, 5 / Dec, pp 1972-1983, Full Text

Adekunle AS, Ozoemena KI: 2010. Voltammetric and Impedimetric Properties of Nano-scaled y-Fe₂O₃ Catalysts Supported on Multi-Walled Carbon Nanotubes: Catalytic Detection of Dopamine. International Journal Of Electrochemical Science, 5 / Dec, pp 1726-1742, Full Text

J

Matabola KP, van der Merwe EM, Strydom CA, Labuschagne FJW: 2010. The influence of hydrating agents on the hydration of industrial magnesium oxide. Journal of Chemical Technology and Biotechnology, 85 / June, pp 1569-1574, Full Text

Adekunle AS, Ozoemena KI: 2010. Electron transport and electrocatalytic properties of MWCNT/nickel nanocomposites: Hydrazine and diethylaminoethanethiol as analytical probes. Journal Of Electroanalytical Chemistry, 645 / April, pp 41-49.

Mamuru SA, Ozoemena KI, Fukuda T, Kobayashi N: 2010. Iron(II) tetrakis(diaquaplatinum)octacarboxyphthalocyanine supported on multi-walled carbon nanotube platform: an efficient functional material for enhancing electron transfer kinetics and electrocatalytic oxidation of formic acid. Journal of Materials Chemistry, 20 / Sept, pp 10705-10715, Full Text

Govender KK, Cukrowski I: 2010. Density functional theory and isodesmic reaction based prediction of four stepwise protonation constants, as log K_H⁽ⁿ⁾, for Nitrilotriacetic Acid The Importance of a Kind and Protonated Form of a Reference Molecule Used. Journal of Physical Chemistry A, 114 (1), pp 1868-1878, Full Text

Zeevaart JR, Wagener JM, Neves M, Costa M, Rodrigues C, Dithebe MK, Kilian E, Cukrowski I: 2010. 99m Tc-labelled biguanide derivatives: chemical speciation modelling thereof and evaluation in vervets. Journal of Radioanalytical and Nuclear Chemistry, 283 (1) / Jan, pp 123-131.

Nieuwoudt MK, Comins JD, Cukrowski I: 2010. The growth of the passive film on iron in 0.05 M NaOH studied in situ by Raman micro-spectroscopy and electrochemical polarisation. Part 1: near-resonance enhancement of the Raman spectra of iron oxide and oxyhydroxide compounds. Journal of Raman Spectroscopy, / Oct, p. online.

Nieuwoudt MK, Comins JD, Cukrowski I: 2010. The growth of the passive film on iron in 0.05 M NaOH studied in situ by Raman microspectroscopy and electrochemical polarization. Part II: In situ Raman spectra of the passive film surface during growth by eelctrochemical polarization. Journal of Raman Spectroscopy, / Oct, p. Online.

Agboola BO, Pillay J, Makgopa K, Ozoemena KI: 2010. Electrochemical Characterization of Mixed Self-Assembled Films of Water-Soluble Single-Walled Carbon nanotube-Poly(m-aminobenzene sulfonic acid) and Iron (II) Tetrasulfophthalocyanine. Journal of the Electrochemical Society, 157 (11) / Sept, pp F159-F166.

L

Mkwizu TSP, Mathe MK, Cukrowski I: 2010. Electroposition of multilayered bimetallic nanoclusters of ruthenium and platinum via surface-limited redox-replacement reaction for electrocatalytic applications. Langmuir, 26 (1), pp 570-580.

Pillay J, Ozoemena KI, Tshikhudo RT, Moutloali RM: 2010. Monolayer-Protected Clusters of Gold Nanoparticles: Impacts of Stabilizing Ligands on the Heterogeneous Electron Transfer Dynamics and Voltammetric Detection. Langmuir, 26 (11) / Jan, pp 9061-9068.

M

Focke WW, Nhlapo N, Moyo L, Verryn SMC: 2010. Thermal Properties of Lauric- and Stearic Acid Intercalated Layered Double Hydroxides. Molecular Crystals and Liquid Crystals , 521, pp 168-178, Full Text

P

Ozoemena KI, Mathebula NS, Pillay J, Toschi G, Verschoor JA: 2010. Electron transfer dynamics across self-assembled N-(2-mercaptoethyl) octadecanamide / mycolic acid layers: impedimetric insights into the structural integrity and interaction with anti-mycolic acid antibodies. Physical Chemistry Chemical Physics, 12, pp 345-357, Full Text

Nkosi D, Pillay J, Ozoemena KI, Nouneh K, Oyama M: 2010. Heterogeneous electron transfer kinetics and electrocatalytic behaviour of mixed self-assembled ferrocenes and SWCNT layers. Physical Chemistry Chemical Physics, 12, pp 604-613, Full Text

Hanekom E, Sivakumar D, Naude Y, Rohwer EG, Korsten L: 2010. Influence of postharvest treatments on visual appearance, sensory analysis and aroma volatile compounds of 'Mauritius' litchi fruit during storage. Postharvest Biology and Technology, 57, pp 155-161.

S

Adekunle AS, Agboola BO, Pillay J, Ozoemena KI: 2010. Electrocatalytic detection of dopamine at single-walled carbon nanotubes-iron (III) oxide nanoparticles platform. Sensors and Actuators B-Chemical, 148 / April, pp 93-102.

Potgieter M, Davidowitz B: 2010. Grade 12 Achievement Rating Scales in the New National Senior Certificate as Indication of Preparedness for Tertiary Chemistry. South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie, 63 / June, pp 75-82, Full Text

T

Bode ML, Gates PJ, Gebretnsae SY, Vleggaar R: 2010. Structure elucidation and stereoselective total synthesis of pavettamine, the causal agent of gousiekte. Tetrahedron, 66 / January, pp 2026-2036.

Driver CHS, Balogun MO, Toschi G, Verschoor JA, Baird MS, Pilcher (Collett) LA: 2010. A biomimetic approach to the synthesis of a mycolic acid motif. Tetrahedron Letters, 51 (51) / Dec, pp 1185-1186, Full Text

W

Rohwer ER, Forbes PBC: 2010. Application of laser induced fluorescence to monitor atmospheric polycyclic aromatic hydrocarbons. WIT Transactions on Ecology and the Environment, 136, pp 367-377.