Department of

Chemistry & Polymer Science

Publications 2013

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Abe, A.; Kausch, H.; Moeller, M.; Pasch, H.; Editors. Polymer Composites-Polyolefin Fractionation-Polymeric Peptidomimetics-Collagens. [In: Adv. Polym. Sci., 2013; 251].; Springer GmbH, 2013.
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Aliwaini, S.; Swarts, A. J.; Blanckenberg, A.; Mapolie, S.; Prince, Sharon. A Novel Binuclear Palladacycle Complex Inhibits Melanoma Growth in Vitro and in Vivo through Apoptosis and Autophagy. Biochem. Pharmacol. (Amsterdam, Neth.) 2013, 86 (12), 1650–1663. https://doi.org/10.1016/j.bcp.2013.09.020.
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Amer, I.; van Reenen, Albert. Hydrogen Effects in the Polymerization of Propylene with C2 Symmetric Metallocene Catalysts. e-Polym. 2013, 13 (1), 026. https://doi.org/10.1515/epoly-2013-0126.
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Beldjoudi, Y.; Haynes, D. A.; Hayward, J. J.; Manning, W. J.; Pratt, D. R.; Rawson, J. M. Preparation and Crystal Structures of the Isomeric Series 4-Tolyl-1,2,3,5-Dithiadiazolyl, (o-MeC6H4CNSSN)2, (m-MeC6H4CNSSN)2 and (p-MeC6H4CNSSN)2. CrystEngComm 2013, 15 (6), 1107–1113. https://doi.org/10.1039/C2CE26431E.
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Blackie, M. A. L. Metal Containing Chloroquinolines: Beyond Hit and Miss Antimalarial Efficacy to Solid Science. Mini-Rev. Med. Chem. 2013, 13 (4), 597–606.
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Botha, L.; van Reenen, A. J. : : The Effect of in-Process Ethylene Incorporation on the Evolution of Particle Morphology and Molecular Characteristics of Commercial Heterophasic Ethylene Propylene Copolymers (HEPCs). Eur. Polym. J. 2013, 49 (8), 2202–2213. https://doi.org/10.1016/j.eurpolymj.2013.04.020.
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Boyer, C.; Klumperman, Bert. Preface. Eur. Polym. J. 2013, 49 (10), 2859–2860. https://doi.org/10.1016/j.eurpolymj.2013.07.001.
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Chellan, P.; Land, K. M.; Shokar, A.; Au, A.; An, S. H.; Taylor, D.; Smith, P. J.; Chibale, K.; Smith, G. S. Di- and Trinuclear Ruthenium-, Rhodium-, and Iridium-Functionalized Pyridyl Aromatic Ethers: A New Class of Antiparasitic Agents. Organometallics 2013, 32 (17), 4793–4804. https://doi.org/10.1021/om400493k.
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Cheruthazhekatt, S.; Pasch, Harald. Improved Chemical Composition Separation of Ethylene-Propylene Random Copolymers by High-Temperature Solvent Gradient Interaction Chromatography. Anal. Bioanal. Chem. 2013, 405 (26), 8607–8614. https://doi.org/10.1007/s00216-013-7252-z.
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Cheruthazhekatt, S.; Pijpers, T. F. J.; Mathot, V. B. F.; Pasch, Harald. Preparative TREF - HT-HPLC - HPer DSC: Linking Molecular Characteristics and Thermal Properties of an Impact Poly(Propylene) Copolymer. Macromol. Symp. 2013, 330 (1), 22–29. https://doi.org/10.1002/masy.201300005.
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Cheruthazhekatt, S.; Mayo, N.; Monrabal, B.; Pasch, Harald. Chemical Composition Separation of EP Copolymers by CEF and HT-SGIC: Crystallization versus Adsorption. Macromol. Chem. Phys. 2013, 214 (19), 2165–2171. https://doi.org/10.1002/macp.201300302.
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Cheruthazhekatt, S.; Robertson, D. D.; Brand, M.; van Reenen, A.; Pasch, Harald. Solution Crystallization and Dissolution of Polyolefins as Monitored by a Unique Analytical Tool: Solution Crystallization Analysis by Laser Light Scattering. Anal. Chem. (Washington, DC, U. S.) 2013, 85 (15), 7019–7023. https://doi.org/10.1021/ac401700p.
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Cheruthazhekatt, S.; Pijpers, T. F. J.; Mathot, V. B. F.; Pasch, Harald. Combination of TREF, High-Temperature HPLC, FTIR and HPer DSC for the Comprehensive Analysis of Complex Polypropylene Copolymers. Anal. Bioanal. Chem. 2013, 405 (28), 8995–9007. https://doi.org/10.1007/s00216-013-6955-5.
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Cheruthazhekatt, S.; Harding, G. W.; Pasch, Harald. Comprehensive High Temperature Two-Dimensional Liquid Chromatography Combined with High Temperature Gradient Chromatography-Infrared Spectroscopy for the Analysis of Impact Polypropylene Copolymers. J. Chromatogr. A 2013, 1286 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 69–82. https://doi.org/10.1016/j.chroma.2013.02.052.
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Cloete, W. J.; Verwey, L.; Klumperman, Bert. Permanently Antimicrobial Waterborne Coatings Based on the Dual Role of Modified Poly(Styrene-Co-Maleic Anhydride). Eur. Polym. J. 2013, 49 (5), 1080–1088. https://doi.org/10.1016/j.eurpolymj.2013.01.012.
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Colquhoun, H.; Klumperman, Bert. Self-Healing Polymers. Polym. Chem. 2013, 4 (18), 4832–4833. https://doi.org/10.1039/c3py90046k.
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Cronje, L.; Klumperman, Bert. Modified Electrospun Polymer Nanofibers as Affinity Membranes: The Effect of Pre-Spinning Modification versus Post-Spinning Modification. Eur. Polym. J. 2013, 49 (12), 3814–3824. https://doi.org/10.1016/j.eurpolymj.2013.08.029.
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Cronje, L.; Warren, R.; Klumperman, Bert. PH-Dependent Adhesion of Mycobacteria to Surface-Modified Polymer Nanofibers. J. Mater. Chem. B 2013, 1 (48), 6608–6618. https://doi.org/10.1039/c3tb21393e.
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Davis, J. C.; Buhl, M.; Koch, K. R. Probing Isotope Shifts in 103Rh and 195Pt NMR Spectra with Density Functional Theory. J. Phys. Chem. A 2013, 117 (33), 8054–8064. https://doi.org/10.1021/jp405453c.
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de Freitas, J. N.; Maubane, M. S.; Bepete, G.; van Otterlo, W. A. L.; Coville, N. J.; Nogueira, A. F. Synthesis and Characterization of Single Wall Carbon Nanotube-Grafted Poly(3-Hexylthiophene) and Their Nanocomposites with Gold Nanoparticles. Synth. Met. 2013, 176 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 55–64. https://doi.org/10.1016/j.synthmet.2013.05.026.
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de Villiers, A. J.; Schwarz, C. E.; Burger, A. J.; Kontogeorgis, G. M. Evaluation of the PC-SAFT, SAFT and CPA Equations of State in Predicting Derivative Properties of Selected Non-Polar and Hydrogen-Bonding Compounds. Fluid Phase Equilib. 2013, 338 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 1–15. https://doi.org/10.1016/j.fluid.2012.09.035.
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Dillen, Jan. Congested Molecules. Where Is the Steric Repulsion? An Analysis of the Electron Density by the Method of Interacting Quatum Atoms. Int. J. Quantum Chem. 2013, 113 (18), 2143–2153. https://doi.org/10.1002/qua.24471.
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Dillen, Jan. Conformational Analysis of Azepane, Oxepane, Silepane, Phosphepane, Thiepane and the Azepanium Cation by High Level Quantum Mechanics. Struct. Chem. 2013, 24 (3), 751–762. https://doi.org/10.1007/s11224-012-0192-y.
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Esterhuysen, C.; Frenking, Gernot. Complexation Behavior of Two-Coordinated Carbon Compounds Containing Fluorenyl Ligands. Dalton Trans. 2013, 42 (37), 13349–13356. https://doi.org/10.1039/c3dt32872d.
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Etmimi, H. M.; Mallon, P. E. In Situ Exfoliation of Graphite Oxide Nanosheets in Polymer Nanocomposites Using Miniemulsion Polymerization. Polymer 2013, 54 (22), 6078–6088. https://doi.org/10.1016/j.polymer.2013.08.060.
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Etmimi, H. M.; Mallon, P. E.; Sanderson, R. D. Polymer/Graphite Nanocomposites: Effect of Reducing the Functional Groups of Graphite Oxide on Water Barrier Properties. Eur. Polym. J. 2013, 49 (11), 3460–3470. https://doi.org/10.1016/j.eurpolymj.2013.08.004.
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Franco, J.; Blackie, M. A. L.; Toth, D.; Smith, P. J.; Capuano, J.; Fastnacht, K.; Berkes, Charlotte. A Structural Comparative Approach to Identifying Novel Antimalarial Inhibitors. Comput. Biol. Chem. 2013, 45 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 42–47. https://doi.org/10.1016/j.compbiolchem.2013.04.002.
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Gildenhuys, J.; Roex, T. le; Egan, T. J.; deVilliers, K. A. The Single Crystal X-Ray Structure of β-Hematin DMSO Solvate Grown in the Presence of Chloroquine, a β-Hematin Growth-Rate Inhibitor. J. Am. Chem. Soc. 2013, 135 (3), 1037–1047. https://doi.org/10.1021/ja308741e.
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Grobler, I.; Smith, V. J.; Bhatt, P. M.; Herbert, S. A.; Barbour, L. J. Tunable Anisotropic Thermal Expansion of Porous Zinc(II) Metal-Organic Framework. J. Am. Chem. Soc. 2013, 135 (17), 6411–6414. https://doi.org/10.1021/ja401671p.
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Groenewald, F.; Mateura, M.; Dillen, Jan. A Computational Investigation of the Effect of the Double Bond on the Conformations of Seven Membered Rings. Struct. Chem. 2013, 24 (1), 243–250. https://doi.org/10.1007/s11224-012-0073-4.
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Gule, N. P.; de Kwaadsteniet, M.; Cloete, T. E.; Klumperman, Bert. Furanone-Containing Poly(Vinyl Alcohol) Nanofibers for Cell-Adhesion Inhibition. Water Res. 2013, 47 (3), 1049–1059. https://doi.org/10.1016/j.watres.2012.11.012.
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Hamann, A. R.; de Kock, C.; Smith, P. J.; van Otterlo, W. A. L.; Blackie, M. A. L. Synthesis of Triazole-Linked 2-Trichloromethylquinazolines and Exploration of Their Efficacy against P. Falciparum. S. Afr. J. Chem. 2013, 66 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 231–236.
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Hehn, M.; Maiko, K.; Pasch, H.; Hiller, Wolf. Online HPLC-NMR: An Efficient Method for the Analysis of PMMA with Respect to Tacticity. Macromolecules (Washington, DC, U. S.) 2013, 46 (19), 7678–7686. https://doi.org/10.1021/ma401429n.
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Herbert, S. A.; Castell, D. C.; Clayden, J.; Arnott, G. E. Manipulating the Diastereoselectivity of Ortholithiation in Planar Chiral Ferrocenes. Org. Lett. 2013, 15 (13), 3334–3337. https://doi.org/10.1021/ol4013734.
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Hiller, W.; van Aswegen, W.; Hehn, M.; Pasch, Harald. Online ThFFF-NMR: A Novel Tool for Molar Mass and Chemical Composition Analysis of Complex Macromolecules. Macromolecules (Washington, DC, U. S.) 2013, 46 (7), 2544–2552. https://doi.org/10.1021/ma400350y.
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Hunter, R.; Kaschula, C.; Stellenboom, N.; Cotton, J.; Parker, M. Iqbal. New Excursions Into the Synthesis and Medicinal Chemistry of the Disulfide Bond. Phosphorus, Sulfur Silicon Relat. Elem. 2013, 188 (11), 1497–1507. https://doi.org/10.1080/10426507.2012.736107.
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Jacobs, T.; Barbour, L. J. Solvent Diffusion and Binding in a “nonporous” Molecular Crystal. CrystEngComm 2013, 15 (8), 1512–1514. https://doi.org/10.1039/C2CE26404H.
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Jacobs, T.; Barbour, L. J. Single-Crystal to Single-Crystal Transformations in Discrete Solvated Metallocycles: The Role of the Metal Ion. New J. Chem. 2013, 37 (1), 71–74. https://doi.org/10.1039/C2NJ40612H.
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Kalili, K. M.; de Villiers, Andre. Systematic Optimization and Evaluation of On-Line, off-Line and Stop-Flow Comprehensive Hydrophilic Interaction Chromatography × Reversed Phase Liquid Chromatographic Analysis of Procyanidins. Part II: Application to Cocoa Procyanidins. J. Chromatogr. A 2013, 1289 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 69–79. https://doi.org/10.1016/j.chroma.2013.03.009.
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Kalili, K. M.; de Villiers, Andre. Systematic Optimisation and Evaluation of On-Line, off-Line and Stop-Flow Comprehensive Hydrophilic Interaction Chromatography × Reversed Phase Liquid Chromatographic Analysis of Procyanidins, Part I: Theoretical Considerations. J. Chromatogr. A 2013, 1289 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 58–68. https://doi.org/10.1016/j.chroma.2013.03.008.
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Kalili, K. M.; Vestner, J.; Stander, M. A.; de Villiers, Andre. Toward Unraveling Grape Tannin Composition: Application of Online Hydrophilic Interaction Chromatography x Reversed-Phase Liquid Chromatography-Time-of-Flight Mass Spectrometry for Grape Seed Analysis. Anal. Chem. (Washington, DC, U. S.) 2013, 85 (19), 9107–9115. https://doi.org/10.1021/ac401896r.
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Kaschula, C. H.; Hunter, R.; Parker, M. Iqbal. Organosulfur Compounds, a Method of Making Organosulfur Compounds and Their Use for Inhibiting the Growth of Tumour Cells., September 3, 2013.
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Klepac, D.; Scetar, M.; Kurek, M.; Mallon, P. E.; Luyt, A. S.; Galic, K.; Valic, Srecko. Oxygen Permeability, Electron Spin Resonance, Differential Scanning Calorimetry and Positron Annihilation Lifetime Spectroscopy Studies of Uniaxially Deformed Linear Low-Density Polyethylene Film. Polym. Int. 2013, 62 (3), 474–481. https://doi.org/10.1002/pi.4338.
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Kotze, I. A.; Gerber, W. J.; Wu, Y.-S.; Koch, K. R. Cation-π Induced Aggregation of Water-Soluble [PtII(Diimine)(Ln-S,O)]+ Complexes Studied by 1H DOSY NMR and TEM: From Dimer Aggregates’ in Acetonitrile to Nano-Aggregates ( Metallogels’) in Water. Dalton Trans. 2013, 42 (11), 3791–3801. https://doi.org/10.1039/C2DT32053C.
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Kumari, H.; Good, A. J.; Smith, V. J.; Barbour, L. J.; Deakyne, C. A.; Atwood, J. L. 18-Crown-6 Templates Offset-Linked Pyrogallol[4]Arene Dimers. Supramol. Chem. 2013, 25 (9–11), 591–595. https://doi.org/10.1080/10610278.2013.833336.
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Kumari, H.; Erra, L.; Webb, A. C.; Bhatt, P.; Barnes, C. L.; Deakyne, C. A.; Adams, J. E.; Barbour, L. J.; Atwood, J. L. Pyrogallol[4]Arenes as Frustrated Organic Solids. J. Am. Chem. Soc. 2013, 135 (45), 16963–16967. https://doi.org/10.1021/ja406643b.
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Kumari, H.; Zhang, J.; Erra, L.; Barbour, L. J.; Deakyne, C. A.; Atwood, J. L. Cocrystals of Gabapentin with C-Alkylresorcin[4]Arenes. CrystEngComm 2013, 15 (20), 4045–4048. https://doi.org/10.1039/c3ce40441b.
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Lemmerer, A.; Adsmond, D. A.; Esterhuysen, C.; Bernstein, Joel. Polymorphic Co-Crystals from Polymorphic Co-Crystal Formers: Competition between Carboxylic Acid···Pyridine and Phenol···Pyridine Hydrogen Bonds. Cryst. Growth Des. 2013, 13 (9), 3935–3952. https://doi.org/10.1021/cg4006357.
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Loots, L.; Barbour, L. J. An Infinite Catenane Self-Assembled by Π···π Interactions. Chem. Commun. (Cambridge, U. K.) 2013, 49 (7), 671–673. https://doi.org/10.1039/C2CC37953H.
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Lusi, M.; Barbour, L. J. Separating Xylene Isomers Using Metal Complex Sorbents., August 15, 2013.