Publications 2012

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Ahamad, T.; Mapolie, S. F.; Alshehri, S. M. Synthesis and Characterization of Polyamide Metallodendrimers and Their Anti-Bacterial and Anti-Tumor Activities. Med. Chem. Res. 2012, 21 (8), 2023–2031. https://doi.org/10.1007/s00044-011-9715-0.
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Alberts, P.; Stander, M. A.; de Villiers, Andre. Advanced Ultra High Pressure Liquid Chromatography-Tandem Mass Spectrometric Methods for the Screening of Red Wine Anthocyanins and Derived Pigments. J. Chromatogr. A 2012, 1235 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 92–102. https://doi.org/10.1016/j.chroma.2012.02.058.
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Andersson, R. L.; Salajkova, M.; Mallon, P. E.; Berglund, L. A.; Hedenqvist, M. S.; Olsson, R. T. Micromechanical Tensile Testing of Cellulose-Reinforced Electrospun Fibers Using a Template Transfer Method (TTM). J. Polym. Environ. 2012, 20 (4), 967–975. https://doi.org/10.1007/s10924-012-0486-6.
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Atwood, J. L.; Barbour, L. J.; Jerga, Agoston. Method of Separating and Storing Volatile Gases., February 16, 2012.
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Bailly, N.; Thomas, M.; Klumperman, Bert. Poly(N-Vinylpyrrolidone)-Block-Poly(Vinyl Acetate) as a Drug Delivery Vehicle for Hydrophobic Drugs. Biomacromolecules 2012, 13 (12), 4109–4117. https://doi.org/10.1021/bm301410d.
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Bailly, N.; Pound-Lana, G.; Klumperman, Bert. Synthesis, Characterization, and Self-Assembly of Poly(N-Vinylpyrrolidone)-Block-Poly(Vinyl Acetate). Aust. J. Chem. 2012, 65 (8), 1124–1131. https://doi.org/10.1071/CH12185.
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Basson, N. C.; van Reenen, Albert. The Effect of Compatibilizer on the Properties of Impact Poly(Propylene)-Wood Composites. Macromol. Symp. 2012, 315 (Polychar-19, World Forum on Advanced Materials, 2011), 30–34. https://doi.org/10.1002/masy.201250504.
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Batisai, E.; Lusi, M.; Jacobs, T.; Barbour, L. J. A Mechanochemically Synthesized Solid Solution Enables Engineering of the Sorption Properties of a Werner Clathrate. Chem. Commun. (Cambridge, U. K.) 2012, 48 (100), 12171–12173. https://doi.org/10.1039/c2cc37261d.
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Bayley, G. M.; Mallon, P. E. Porous Microfibers by the Electrospinning of Amphiphilic Graft Copolymer Solutions with Multi-Walled Carbon Nanotubes. Polymer 2012, 53 (24), 5523–5539. https://doi.org/10.1016/j.polymer.2012.08.058.
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Beelders, T.; Kalili, K. M.; Joubert, E.; de Beer, D.; de Villiers, Andre. Comprehensive Two-Dimensional Liquid Chromatographic Analysis of Rooibos (Aspalathus Linearis) Phenolics. J. Sep. Sci. 2012, 35 (14), 1808–1820. https://doi.org/10.1002/jssc.201200060.
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Beelders, T.; Sigge, G. O.; Joubert, E.; de Beer, D.; de Villiers, Andre. Kinetic Optimisation of the Reversed Phase Liquid Chromatographic Separation of Rooibos Tea (Aspalathus Linearis) Phenolics on Conventional High Performance Liquid Chromatographic Instrumentation [Erratum to Document Cited in CA156:201140]. J. Chromatogr. A 2012, 1241 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 128. https://doi.org/10.1016/j.chroma.2012.04.015.
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Beelders, T.; Sigge, G. O.; Joubert, E.; de Beer, D.; de Villiers, Andre. Kinetic Optimisation of the Reversed Phase Liquid Chromatographic Separation of Rooibos Tea (Aspalathus Linearis) Phenolics on Conventional High Performance Liquid Chromatographic Instrumentation. J. Chromatogr. A 2012, 1219 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 128–139. https://doi.org/10.1016/j.chroma.2011.11.012.
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Chakravorty, S.; Rayner, M. K.; de Koning, C. B.; Van Vuuren, S. F.; Van Otterlo, W. A. L. Synthesis and Antimicrobial Activity of the Essential Oil Compounds (E)- and (Z)-3-Hexenyl Nonanoate and 2 Analogues. S. Afr. J. Chem. 2012, 65 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 202–205.
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Chellan, P.; Land, K. M.; Shokar, A.; Au, A.; An, S. H.; Clavel, C. M.; Dyson, P. J.; de Kock, C.; Smith, P. J.; Chibale, K.; Smith, G. S. Exploring the Versatility of Cycloplatinated Thiosemicarbazones as Antitumor and Antiparasitic Agents. Organometallics 2012, 31 (16), 5791–5799. https://doi.org/10.1021/om300334z.
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Cheruthazhekatt, S.; Pijpers, T. F. J.; Harding, G. W.; Mathot, V. B. F.; Pasch, Harald. Compositional Analysis of an Impact Polypropylene Copolymer by Fast Scanning DSC and FTIR of TREF-SEC Cross-Fractions. Macromolecules (Washington, DC, U. S.) 2012, 45 (15), 5866–5880. https://doi.org/10.1021/ma3008702.
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Cheruthazhekatt, S.; Pijpers, T. F. J.; Harding, G. W.; Mathot, V. B. F.; Pasch, Harald. Multidimensional Analysis of the Complex Composition of Impact Polypropylene Copolymers: Combination of TREF, SEC-FTIR-HPer DSC, and High Temperature 2D-LC. Macromolecules (Washington, DC, U. S.) 2012, 45 (4), 2025–2034. https://doi.org/10.1021/ma2026989.
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Chirowodza, H.; Weber, W.; Hartmann, P.; Pasch, Harald. Surface-Initiated Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization of Styrene from Laponite Clay Surfaces. Macromol. Symp. 2012, 313–314 (Functional Polymeric Materials and Composites), 135–145. https://doi.org/10.1002/masy.201250315.
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Chirowodza, H.; Hartmann, P. C.; Pasch, Harald. MALDI-TOF MS Analysis of the Grafting of Clay Nanoparticles with Poly(Butyl Acrylate). Macromol. Chem. Phys. 2012, 213 (8), 847–857. https://doi.org/10.1002/macp.201100671.
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Das, S.; Bhar, K.; Chattopadhyay, S.; Mitra, P.; Smith, V. J.; Barbour, L. J.; Ghosh, B. K. Syntheses, Structures and Luminescence Behaviours of Group 12 Metal(II) Thiocyanate Complexes with a Tetradentate Schiff Base: Variation in Molecular and Crystalline Architectures with the Change of Congeneric Metal Ions. Polyhedron 2012, 38 (1), 26–35. https://doi.org/10.1016/j.poly.2012.02.013.
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Davids, H.; Theunissen, R.; Chakravorty, S.; Mohammed, R.; Frost, C.; van Otterlo, W. A. L.; de Koning, C. B. Aminonaphthoquinones as Potential Anti-Breast Cancer Agents. Afr. J. Pharm. Pharmacol. 2012, 6 (45), 3102–3112. https://doi.org/10.5897/AJPP12.087.
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Davis, J. C.; Buhl, M.; Koch, K. R. On the Origin of 35/37Cl Isotope Effects on 195Pt NMR Chemical Shifts. A Density Functional Study. J. Chem. Theory Comput. 2012, 8 (4), 1344–1350. https://doi.org/10.1021/ct300105q.
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de Beer, D.; Schulze, A. E.; Joubert, E.; de Villiers, A.; Malherbe, C. J.; Stander, M. A. Food Ingredient Extracts of Cyclopia Subternata (Honeybush): Variation in Phenolic Composition and Antioxidant Capacity. Molecules 2012, 17 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 14602–14624. https://doi.org/10.3390/molecules171214602.
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de Freitas, J. N.; Mamo, M. A.; Maubane, M.; van Otterlo, W. A. L.; Coville, N. J.; Nogueira, A. Flavia. Nanocomposites of Gold and Poly(3-Hexylthiophene) Containing Fullerene Moieties: Synthesis, Characterization and Application in Solar Cells. J. Power Sources 2012, 215 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 99–108. https://doi.org/10.1016/j.jpowsour.2012.04.066.
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de Goede, E.; Mallon, P. E.; Pasch, Harald. Using Crystallisation Fractionation to Monitor Thermo-Oxidative Degradation of Impact Poly(Propylene) Copolymers. Macromol. Mater. Eng. 2012, 297 (1), 26–38. https://doi.org/10.1002/mame.201100058.
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de Villiers, A.; Alberts, P.; Tredoux, A. G. J.; Nieuwoudt, H. H. Analytical Techniques for Wine Analysis: An African Perspective; a Review. Anal. Chim. Acta 2012, 730 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 2–23. https://doi.org/10.1016/j.aca.2011.11.064.
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de Villiers, K. A.; Gildenhuys, J.; le Roex, Tanya. Iron(III) Protoporphyrin IX Complexes of the Antimalarial Cinchona Alkaloids Quinine and Quinidine. ACS Chem. Biol. 2012, 7 (4), 666–671. https://doi.org/10.1021/cb200528z.
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du Plessis, M.; Barbour, L. J. Supramolecular Isomerism and Solvatomorphism in a Novel Coordination Compound. Dalton Trans. 2012, 41 (14), 3895–3898. https://doi.org/10.1039/C1DT11564B.
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Fantoni, R.; Salari, J. W. O.; Klumperman, Bert. Structure of Colloidosomes with Tunable Particle Density: Simulation versus Experiment. Phys. Rev. E: Stat., Nonlinear, Soft Matter Phys. 2012, 85 (6–1), 061404/1-061404/10. https://doi.org/10.1103/PhysRevE.85.061404.
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Geswindt, T. E.; Gerber, W. J.; Brand, D. J.; Koch, K. R. 35Cl/37Cl Isotope Effects in 103Rh NMR of [RhCln(H2O)6-n]3-n Complex Anions in Hydrochloric Acid Solution as a Unique NMR Finger-Print’ for Unambiguous Speciation. Anal. Chim. Acta 2012, 730 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 93–98. https://doi.org/10.1016/j.aca.2012.02.009.
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Getlik, M.; Simard, J. R.; Termathe, M.; Gruetter, C.; Rabiller, M.; van Otterlo, W. A. L.; Rauh, Daniel. Fluorophore Labeled Kinase Detects Ligands That Bind within the MAPK Insert of P38α Kinase. PLoS One 2012, 7 (7), e39713. https://doi.org/10.1371/journal.pone.0039713.
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Getlik, M.; Gruetter, C.; Simard, J. R.; Nguyen, H. D.; Robubi, A.; Aust, B.; van Otterlo, W. A. L.; Rauh, Daniel. Structure-Based Design, Synthesis and Biological Evaluation of N-Pyrazole, N’-Thiazole Urea Inhibitors of MAP Kinase P38α. Eur. J. Med. Chem. 2012, 48 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 1–15. https://doi.org/10.1016/j.ejmech.2011.11.019.
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Groenewald, F.; Dillen, Jan. Conformational Analysis of Caprolactam, Cycloheptene and Caprolactone. Struct. Chem. 2012, 23 (3), 723–732. https://doi.org/10.1007/s11224-011-9921-x.
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Groenewald, F.; Esterhuysen, C.; Dillen, Jan. Extensive Theoretical Investigation: Influence of the Electrostatic Environment on the I3 -···I3 - Anion-Anion Interaction. Theor. Chem. Acc. 2012, 131 (10), 1–12. https://doi.org/10.1007/s00214-012-1281-0.
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Gule, N. P.; de Kwaadsteniet, M.; Cloete, T. E.; Klumperman, Bert. Electrospun Poly(Vinyl Alcohol) Nanofibers with Biocidal Additives for Application in Filter Media. 2. Antimicrobial Activity, Regeneration, Leaching and Water Stability. Macromol. Mater. Eng. 2012, 297 (7), 618–626. https://doi.org/10.1002/mame.201100276.
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Gule, N. P.; de Kwaadsteniet, M.; Cloete, T. E.; Klumperman, Bert. Electrospun Poly(Vinyl Alcohol) Nanofibers with Biocidal Additives for Application in Filter Media. 1. Properties Affecting Fiber Morphology and Characterization. Macromol. Mater. Eng. 2012, 297 (7), 609–617. https://doi.org/10.1002/mame.201100275.
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Gule, N. P.; Bshena, O.; de Kwaadsteniet, M.; Cloete, T. E.; Klumperman, Bert. Immobilized Furanone Derivatives as Inhibitors for Adhesion of Bacteria on Modified Poly(Styrene-Co-Maleic Anhydride). Biomacromolecules 2012, 13 (10), 3138–3150. https://doi.org/10.1021/bm300932u.
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Hassam, M.; Basson, A. E.; Liotta, D. C.; Morris, L.; van Otterlo, W. A. L.; Pelly, S. C. Novel Cyclopropyl-Indole Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors. ACS Med. Chem. Lett. 2012, 3 (6), 470–475. https://doi.org/10.1021/ml3000462.
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Hehn, M.; Hiller, W.; Wagner, T.; Thiel, J.; Pasch, Harald. Molar Mass and Microstructure Analysis of PI-b-PMMA Copolymers by SEC-NMR. Macromol. Chem. Phys. 2012, 213 (4), 401–410. https://doi.org/10.1002/macp.201100645.
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Hiller, W.; Hehn, M.; Sinha, P.; Raust, J.-A.; Pasch, Harald. Online Coupling of Two-Dimensional Liquid Chromatography and NMR for the Analysis of Complex Polymers. Macromolecules (Washington, DC, U. S.) 2012, 45 (19), 7740–7748. https://doi.org/10.1021/ma301494c.
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Hlalele, L.; Klumperman, Bert. Terminal Monomer Units in Dormant and Active Copolymer Chains. ACS Symp. Ser. 2012, 1100 (Progress in Controlled Radical Polymerization), 47–58. https://doi.org/10.1021/bk-2012-1100.ch004.
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Jacobs, T.; Lloyd, G. O.; Gertenbach, J.-A.; Mueller-Nedebock, K. K.; Esterhuysen, C.; Barbour, L. J. In Situ X-Ray Structural Studies of a Flexible Host Responding to Incremental Gas Loading. Angew. Chem., Int. Ed. 2012, 51 (20), 4913–4916, S4913/1-S4913/28. https://doi.org/10.1002/anie.201201281.
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Jacobs, J.; Pound-Lana, G.; Klumperman, Bert. Poly(N-Vinylpyrrolidone-b-(γ-Benzyl-l-Glutamate)) - Synthesis and Self-Assembly into PH-Sensitive Micelles. Polym. Chem. 2012, 3 (9), 2551–2560. https://doi.org/10.1039/c2py20339a.
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Joubert, E.; Beelders, T.; de Beer, D.; Malherbe, C. J.; de Villiers, A. J.; Sigge, G. O. Variation in Phenolic Content and Antioxidant Activity of Fermented Rooibos Herbal Tea Infusions: Role of Production Season and Quality Grade. J. Agric. Food Chem. 2012, 60 (36), 9171–9179. https://doi.org/10.1021/jf302583r.
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Kalili, K. M.; Cabooter, D.; Desmet, G.; de Villiers, Andre. Kinetic Optimisation of the Reversed Phase Liquid Chromatographic Separation of Proanthocyanidins on Sub-2 Μm and Superficially Porous Phases. J. Chromatogr. A 2012, 1236 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 63–76. https://doi.org/10.1016/j.chroma.2012.02.067.
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Kaschula, C. H.; Lang, D.; Parker, M. Iqbal. Live In-Cell Visualization of Proteins Using Super Resolution Imaging. In Protein Interact.; InTech, 2012; pp 311–326.
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Kaschula, C. H.; Hunter, R.; Stellenboom, N.; Caira, M. R.; Winks, S.; Ogunleye, T.; Richards, P.; Cotton, J.; Zilbeyaz, K.; Wang, Y.; Siyo, V.; Ngarande, E.; Parker, M. Iqbal. Structure-Activity Studies on the Anti-Proliferation Activity of Ajoene Analogues in WHCO1 Oesophageal Cancer Cells. Eur. J. Med. Chem. 2012, 50 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 236–254. https://doi.org/10.1016/j.ejmech.2012.01.058.
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Klumperman, L.; Koch, K. R.; Lakay, E. Marlin. Modified Poly (Styrene-Co-Maleic Anhydride) and Uses Thereof., July 26, 2012.
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Koch, Klaus. Condenser Having a Sub-Cooling Unit., July 19, 2012.
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Loots, L.; Barbour, L. J. A Rudimentary Method for Classification of π...π Packing Motifs for Aromatic Molecules. In Importance Pi-Interact. Cryst. Eng.; John Wiley & Sons Ltd., 2012; pp 109–124. https://doi.org/10.1002/9781119945888.ch4.
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Loots, L.; Barbour, L. J. A Simple and Robust Method for the Identification of π-π Packing Motifs of Aromatic Compounds. CrystEngComm 2012, 14 (1), 300–304. https://doi.org/10.1039/C1CE05763D.