Department of

Chemistry & Polymer Science

Publications 2015

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Aggarwal, H.; Das, R. K.; Bhatt, P. M.; Barbour, L. J. Isolation of a Structural Intermediate during Switching of Degree of Interpenetration in a Metal-Organic Framework. Chem. Sci. 2015, 6 (8), 4986–4992. https://doi.org/10.1039/C5SC01796C.
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Aliwaini, S.; Peres, J.; Kroger, W. L.; Blanckenberg, A.; de la Mare, J.; Edkins, A. L.; Mapolie, S.; Prince, Sharon. The Palladacycle, AJ-5, Exhibits Anti-Tumour and Anti-Cancer Stem Cell Activity in Breast Cancer Cells. Cancer Lett. (N. Y., NY, U. S.) 2015, 357 (1), 206–218. https://doi.org/10.1016/j.canlet.2014.11.027.
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Amer, I.; Van Reenen, A.; Mokrani, Touhami. Molecular Weight and Tacticity Effect on Morphological and Mechanical Properties of Ziegler-Natta Catalyzed Isotactic Polypropylenes. Polim.: Cienc. Tecnol. 2015, 25 (6), 556–563. https://doi.org/10.1590/0104-1428.2158.
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Amer, I.; van Reenen, A.; Brand, Margaretha. Use of Solution Crystallization Analysis by Laser Light Scattering for Studying the Solution Crystallization of Various Ziegler-Natta-Catalysed Polypropylenes. Polym. Int. 2015, 64 (4), 466–476. https://doi.org/10.1002/pi.4811.
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Avgitidou, G.; Koch, K. R.; Cursiefen, C.; Heindl, L. M. In Process Citation. Ophthalmologe 2015, 112 (7), 605–606.
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Barbour, L. J. Organic Cage Crystals. Supramolecular Joinery. Nat. Chem. 2015, 7 (2), 97–99. https://doi.org/10.1038/nchem.2166.
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Bezuidenhout, C. X.; Smith, V. J.; Bhatt, P. M.; Esterhuysen, C.; Barbour, L. J. Extreme Carbon Dioxide Sorption Hysteresis in Open-Channel Rigid Metal-Organic Frameworks. Angew. Chem., Int. Ed. 2015, 54 (7), 2079–2083. https://doi.org/10.1002/anie.201408933.
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Botha, L.; Sinha, P.; Duveskog, H.; Van Reenen, A. J. The Use of Solid-State NMR to Investigate the Development of Segmental Mobility in Commercial Heterophasic Ethylene Propylene Copolymers (HEPCs). Macromol. React. Eng. 2015, 9 (4), 313–324. https://doi.org/10.1002/mren.201400043.
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Cai, W.; Gladysiak, A.; Aniola, M.; Smith, V. J.; Barbour, L. J.; Katrusiak, Andrzej. Giant Negative Area Compressibility Tunable in a Soft Porous Framework Material. J. Am. Chem. Soc. 2015, 137 (29), 9296–9301. https://doi.org/10.1021/jacs.5b03280.
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Chellan, P.; Sadler, P. J. The Elements of Life and Medicines. Philos. Trans. R. Soc., A 2015, 373 (2037), 1–56. https://doi.org/10.1098/rsta.2014.0182.
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Cheruthazhekatt, S.; Pasch, Harald. High Temperature Size Exclusion-Liquid Adsorption Chromatography (HT-SEC-LAC): Full Isocratic Separation of Parent Isotactic Polypropylene Homopolymer from Ethylene-Propylene Copolymers. Polymer 2015, 64 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 1–7. https://doi.org/10.1016/j.polymer.2015.03.019.
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Clements, M.; Le Roex, T.; Blackie, Margaret. Multicomponent Crystal Systems of Known Antimalarial Drug Molecules. ChemMedChem 2015, 10 (11), 1786–1792. https://doi.org/10.1002/cmdc.201500337.
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Cloete, J.; Mapolie, S. F.; Malgas-Enus, Rehana. Facile Synthesis and Characterization of PTA Stabilized Hydrophilic Au55 Nanoparticles via a DEN-MPC Method. Polyhedron 2015, 102 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 469–478. https://doi.org/10.1016/j.poly.2015.09.043.
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Das, R. K.; Aggarwal, H.; Barbour, L. J. Anomalous Anisotropic Thermal Expansion in a One-Dimensional Coordination Polymer Driven by Conformational Flexibility. Inorg. Chem. 2015, 54 (17), 8171–8173. https://doi.org/10.1021/acs.inorgchem.5b01560.
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Dasari, R.; De Carvalho, A.; Medellin, D. C.; Middleton, K. N.; Hague, F.; Volmar, M. N. M.; Frolova, L. V.; Rossato, M. F.; De La Chapa, J. J.; Dybdal-Hargreaves, N. F.; Pillai, A.; Mathieu, V.; Rogelj, S.; Gonzales, C. B.; Calixto, J. B.; Evidente, A.; Gautier, M.; Munirathinam, G.; Glass, R.; Burth, P.; Pelly, S. C.; van Otterlo, W. A. L.; Kiss, R.; Kornienko, Alexander. Synthetic and Biological Studies of Sesquiterpene Polygodial: Activity of 9-Epipolygodial against Drug-Resistant Cancer Cells. ChemMedChem 2015, 10 (12), 2014–2026. https://doi.org/10.1002/cmdc.201500360.
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Dasari, R.; De Carvalho, A.; Medellin, D. C.; Middleton, K. N.; Hague, F.; Volmar, M. N. M.; Frolova, L. V.; Rossato, M. F.; De La Chapa, J. J.; Dybdal-Hargreaves, N. F.; Pillai, A.; Kalin, R. E.; Mathieu, V.; Rogelj, S.; Gonzales, C. B.; Calixto, J. B.; Evidente, A.; Gautier, M.; Munirathinam, G.; Glass, R.; Burth, P.; Pelly, S. C.; van Otterlo, W. A. L.; Kiss, R.; Kornienko, Alexander. Wittig Derivatization of Sesquiterpenoid Polygodial Leads to Cytostatic Agents with Activity against Drug Resistant Cancer Cells and Capable of Pyrrolylation of Primary Amines. Eur. J. Med. Chem. 2015, 103 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 226–237. https://doi.org/10.1016/j.ejmech.2015.08.047.
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de Koning, C. B.; van Otterlo, W. A. L. Ring-Closing Metathesis: Synthetic Routes to Carbocyclic Aromatic Compounds Using Ring-Closing Alkene and Enyne Metathesis. In Arene Chem.; John Wiley & Sons, Inc., 2015; pp 451–484. https://doi.org/10.1002/9781118754887.ch17.
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De Smet, S.; Miserez, B.; Rambla Alegre, M.; Talha Yapa, M.; de Villiers, A.; Sandra, P.; Lynen, Frederic. Optimization of a High-Resolution Radical Scavenging Assay Coupled on-Line to Reversed-Phase Liquid Chromatography for Antioxidant Detection in Complex Natural Extracts. J. Sep. Sci. 2015, 38 (5), 724–731. https://doi.org/10.1002/jssc.201401222.
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Dillen, Jan. The Topology of the Ehrenfest Force Density Revisited. A Different Perspective Based on Slater-Type Orbitals. J. Comput. Chem. 2015, 36 (12), 883–890. https://doi.org/10.1002/jcc.23869.
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Du Prez, F.; Hoogenboom, R.; Klumperman, B.; Meier, M.; Monteiro, M.; Muller, A.; Vancso, Julius. Fifty Years of Polymer Science. Eur. Polym. J. 2015, 65 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 3. https://doi.org/10.1016/j.eurpolymj.2015.02.017.
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Eddaoudi, M.; Barbour, L. J. CO2 Separation, Capture and Reuse: A Web Themed Issue. Chem. Commun. (Cambridge, U. K.) 2015, 51 (26), 5554–5555. https://doi.org/10.1039/C5CC90085A.
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Ekengard, E.; Glans, L.; Cassells, I.; Fogeron, T.; Govender, P.; Stringer, T.; Chellan, P.; Lisensky, G. C.; Hersh, W. H.; Doverbratt, I.; Lidin, S.; de Kock, C.; Smith, P. J.; Smith, G. S.; Nordlander, Ebbe. Antimalarial Activity of Ruthenium(II) and Osmium(II) Arene Complexes with Mono- and Bidentate Chloroquine Analogue Ligands. Dalton Trans. 2015, 44 (44), 19314–19329. https://doi.org/10.1039/C5DT02410B.
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Elhrari, W.; Assumption, H.; Mallon, P. E. Correlation between Positron Annihilation Lifetime Parameters and T1ρ Relaxation Times Determined from Solid State NMR at the Compositional Phase Segregation Point of Graft Copolymers. Polymer 2015, 77 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 95–101. https://doi.org/10.1016/j.polymer.2015.09.006.
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Engelbrecht, L.; Murray, P.; Koch, K. R. Isotope Effects in 195Pt NMR Spectroscopy: Unique 35/37Cl- and 16/18O-Resolved “Fingerprints” for All [PtCl6-n(OH)n]2- (n = 1-5) Anions in an Alkaline Solution and the Implications of the Trans Influence. Inorg. Chem. 2015, 54 (6), 2752–2764. https://doi.org/10.1021/ic502901d.
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Gerber, W. J.; van Wyk, P.-H.; van Niekerk, D. M. E.; Koch, K. R. The Fundamental Flaw of the HSAB Principle Is Revealed by a Complete Speciation Analysis of the [PtCl6-NBrn]2- (n = 0-6) System. Phys. Chem. Chem. Phys. 2015, 17 (8), 5712–5724. https://doi.org/10.1039/C4CP05294C.
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Gildenhuys, J.; Sammy, C. J.; Muller, R.; Streltsov, V. A.; le Roex, T.; Kuter, D.; de Villiers, K. A. Alkoxide Coordination of Iron(III) Protoporphyrin IX by Antimalarial Quinoline Methanols: A Key Interaction Observed in the Solid-State and Solution. Dalton Trans. 2015, 44 (38), 16767–16777. https://doi.org/10.1039/C5DT02671G.
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Govender, D.; Islam, R. U.; De Koning, C. B.; van Otterlo, W. A. L.; Arbuthnot, P.; Ariatti, M.; Singh, Moganavelli. Stealth Lipoplex Decorated with Triazole-Tethered Galactosyl Moieties: A Strong Hepatotropic Gene Vector. Biotechnol. Lett. 2015, 37 (3), 567–575. https://doi.org/10.1007/s10529-014-1729-5.
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Greyling, G.; Pasch, Harald. Fractionation of Poly(Butyl Methacrylate) by Molecular Topology Using Multidetector Thermal Field-Flow Fractionation. Macromol. Rapid Commun. 2015, 36 (24), 2143–2148. https://doi.org/10.1002/marc.201500429.
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Greyling, G.; Pasch, Harald. Multidetector Thermal Field-Flow Fractionation as a Unique Tool for the Tacticity-Based Separation of Poly(Methyl Methacrylate)-Polystyrene Block Copolymer Micelles. J. Chromatogr. A 2015, 1414 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 163–172. https://doi.org/10.1016/j.chroma.2015.08.023.
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Greyling, G.; Pasch, Harald. Tacticity Separation of Poly(Methyl Methacrylate) by Multidetector Thermal Field-Flow Fractionation. Anal. Chem. (Washington, DC, U. S.) 2015, 87 (5), 3011–3018. https://doi.org/10.1021/ac504651p.
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Harmse, L.; Dahan-Farkas, N.; Panayides, J.-L.; van Otterlo, W.; Penny, Clement. Aberrant Apoptotic Response of Colorectal Cancer Cells to Novel Nucleoside Analogues. PLoS One 2015, 10 (9), e0138607/1-e0138607/31. https://doi.org/10.1371/journal.pone.0138607.
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Hassam, M.; Taher, A.; Arnott, G. E.; Green, I. R.; van Otterlo, W. A. L. Isomerization of Allylbenzenes. Chem. Rev. (Washington, DC, U. S.) 2015, 115 (11), 5462–5569. https://doi.org/10.1021/acs.chemrev.5b00052.
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Hehn, M.; Sinha, P.; Pasch, H.; Hiller, Wolf. Onflow Liquid Chromatography at Critical Conditions Coupled to 1H and 2H Nuclear Magnetic Resonance as Powerful Tools for the Separation of PMMA According to Isotopic Composition. J. Chromatogr. A 2015, 1387 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 69–74. https://doi.org/10.1016/j.chroma.2015.02.012.
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Ilchev, A.; Pfukwa, R.; Hlalele, L.; Smit, M.; Klumperman, Bert. Improved Control through a Semi-Batch Process in RAFT-Mediated Polymerization Utilizing Relatively Poor Leaving Groups. Polym. Chem. 2015, 6 (46), 7945–7948. https://doi.org/10.1039/C5PY01293G.
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Jacobs, L.; de Kock, C.; de Villiers, K. A.; Smith, P. J.; Smith, V. J.; van Otterlo, W. A. L.; Blackie, M. A. L. Design, Synthesis, and Evaluation of Novel Ferroquine and Phenylequine Analogues as Potential Antiplasmodial Agents. ChemMedChem 2015, 10 (12), 2099–2110. https://doi.org/10.1002/cmdc.201500349.
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Kane, C. M.; Ugono, O.; Barbour, L. J.; Holman, K. Travis. Many Simple Molecular Cavitands Are Intrinsically Porous (Zero-Dimensional Pore) Materials. Chem. Mater. 2015, 27 (21), 7337–7354. https://doi.org/10.1021/acs.chemmater.5b02972.
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Kornienko, A.; Evidente, A.; Vurro, M.; Mathieu, V.; Cimmino, A.; Evidente, M.; van Otterlo, W. A. L.; Dasari, R.; Lefranc, F.; Kiss, Robert. Toward a Cancer Drug of Fungal Origin. Med. Res. Rev. 2015, 35 (5), 937–967. https://doi.org/10.1002/med.21348.
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Loots, L.; O’Connor, J. P.; le Roex, T.; Haynes, D. A. Solid-State Supramolecular Chemistry of a Benzylpyridine-Functionalized Zwitterion: Polymorphism, Interconversion, and Porosity. Cryst. Growth Des. 2015, 15 (12), 5849–5857. https://doi.org/10.1021/acs.cgd.5b01238.
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Maiko, K.; Pasch, Harald. Comprehensive Microstructure and Molar Mass Analysis of Polybutadiene by Multidimensional Liquid Chromatography. Macromol. Rapid Commun. 2015, 36 (24), 2137–2142. https://doi.org/10.1002/marc.201500381.
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Malgas-Enus, R.; Mapolie, S. F. Nickel Metallodendrimers as Catalyst Precursors in the Tandem Oligomerization of Ethylene and Friedel-Crafts Alkylation of Its Olefinic Products [Erratum to Document Cited in CA160:035396]. Inorg. Chim. Acta 2015, 428 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 212. https://doi.org/10.1016/j.ica.2015.02.015.
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Matsinha, L. C.; Mao, J.; Mapolie, S. F.; Smith, G. S. Water-Soluble Palladium(II) Sulfonated Thiosemicarbazone Complexes: Facile Synthesis and Preliminary Catalytic Studies in the Suzuki-Miyaura Cross-Coupling Reaction in Water. Eur. J. Inorg. Chem. 2015, 2015 (24), 4088–4094. https://doi.org/10.1002/ejic.201500588.
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Matsinha, L. C.; Mapolie, S. F.; Smith, G. S. Recoverable and Recyclable Water-Soluble Sulphonated Salicylaldimine Rh(I) Complexes for 1-Octene Hydroformylation in Aqueous Biphasic Media. Dalton Trans. 2015, 44 (3), 1240–1248. https://doi.org/10.1039/C4DT02740J.
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Monnier, X.; Delpouve, N.; Basson, N.; Guinault, A.; Domenek, S.; Saiter, A.; Mallon, P. E.; Dargent, E. Molecular Dynamics in Electrospun Amorphous Plasticized Polylactide Fibers. Polymer 2015, 73 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 68–78. https://doi.org/10.1016/j.polymer.2015.07.047.
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Motsoeneng, T. S.; van Reenen, A. J.; Luyt, A. S. Structure and Properties of a β-Nucleated Polypropylene Impact Copolymer. Polym. Int. 2015, 64 (2), 222–228. https://doi.org/10.1002/pi.4778.
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Ndiripo, A.; Pasch, Harald. On the Multimodality of Preparative TREF Fractionation as Detected by Advanced Analytical Methods. Anal. Bioanal. Chem. 2015, 407 (21), 6493–6503. https://doi.org/10.1007/s00216-015-8814-z.
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Ngaza, N.; Brand, M.; Pasch, Harald. Multidetector-ThF3 as a Novel Tool for the Investigation of Solution Properties of Amphiphilic Block Copolymers. Macromol. Chem. Phys. 2015, 216 (12), 1355–1364. https://doi.org/10.1002/macp.201500070.
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Pasch, Harald. Polymer Science Education - A (Southern) African Perspective. Macromol. Symp. 2015, 355 (1), 96–103. https://doi.org/10.1002/masy.201500029.
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Pasch, Harald. Advanced Fractionation Methods for the Microstructure Analysis of Complex Polymers. Polym. Adv. Technol. 2015, 26 (7), 771–784. https://doi.org/10.1002/pat.3479.
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Pelly, S. C.; Van Otterlo, W. A. L.; Muller, R.; Basson, Adriaan. Trisubstituted Indoles and Their Use as Non-Nucleoside Reverse Transcriptase Inhibitors for Treatment of HIV Infection or AIDS., April 2, 2015.
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Phiri, M. J.; Dimeska, A.; Pasch, Harald. On the Homogeneity of Metallocene Ethylene-Propylene Copolymers as Investigated by Multiple Fractionation Techniques. Macromol. Chem. Phys. 2015, 216 (15), 1619–1628. https://doi.org/10.1002/macp.201500135.