Publications 2020

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Aly, A. A.; Muller, M.; de Villiers, A.; Pirok, B. W. J.; Gorecki, Tadeusz. Parallel Gradients in Comprehensive Multidimensional Liquid Chromatography Enhance Utilization of the Separation Space and the Degree of Orthogonality When the Separation Mechanisms Are Correlated. J. Chromatogr. A 2020, 1628 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 461452. https://doi.org/10.1016/j.chroma.2020.461452.
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Anceschi, A.; Caldera, F.; Bertasa, M.; Cecone, C.; Trotta, F.; Bracco, P.; Zanetti, M.; Malandrino, M.; Mallon, P. E.; Scalarone, Dominique. New Poly(β-Cyclodextrin)/Poly(Vinyl Alcohol) Electrospun Sub-Micrometric Fibers and Their Potential Application for Wastewater Treatments. Nanomaterials 2020, 10 (3), 482. https://doi.org/10.3390/nano10030482.
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Barbour, L. J. X-Seed 4: Updates to a Program for Small-Molecule Supramolecular Crystallography. J. Appl. Crystallogr. 2020, 53 (4), 1141–1146. https://doi.org/10.1107/s1600576720007438.
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Barnard, J. L.; Robertson, D. D.; van Reenen, A. J. Tracking Lubricants during Single Screw Extrusion of UPVC. Polym. Test. 2020, 87 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 106523. https://doi.org/10.1016/j.polymertesting.2020.106523.
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Barnard, E.; Pfukwa, R.; Maiz, J.; Muller, A. J.; Klumperman, Bert. Synthesis, Structure, and Crystallization Behavior of Amphiphilic Heteroarm Molecular Brushes with Crystallizable Poly(Ethylene Oxide) and n-Alkyl Side Chains. Macromolecules (Washington, DC, U. S.) 2020, 53 (5), 1585–1595. https://doi.org/10.1021/acs.macromol.9b02473.
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Brekalo, I.; Deliz, D. E.; Barbour, L. J.; Ward, M. D.; Friscic, T.; Holman, K. Travis. Microporosity of a Guanidinium Organodisulfonate Hydrogen-Bonded Framework. Angew. Chem., Int. Ed. 2020, 59 (5), 1997–2002. https://doi.org/10.1002/anie.201911861.
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Carstens, T.; Haynes, D. A.; Smith, V. J. Cocrystals: Solution, Mechanochemistry, and Sublimation. Cryst. Growth Des. 2020, 20 (2), 1139–1149. https://doi.org/10.1021/acs.cgd.9b01450.
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Chellan, P.; Sadler, P. J. Enhancing the Activity of Drugs by Conjugation to Organometallic Fragments. Chem. - Eur. J. 2020, 26 (40), 8676–8688. https://doi.org/10.1002/chem.201904699.
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Ciavatta, M. L.; Lefranc, F.; Vieira, L. M.; Kiss, R.; Carbone, M.; van Otterlo, W. A. L.; Lopanik, N. B.; Waeschenbach, Andrea. The Phylum Bryozoa: From Biology to Biomedical Potential. Mar. Drugs 2020, 18 (4), 200. https://doi.org/10.3390/md18040200.
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Cunningham, R. D.; Kopf, A. H.; Elenbaas, B. O. W.; Staal, B. B. P.; Pfukwa, R.; Killian, J. A.; Klumperman, Bert. Iterative RAFT-Mediated Copolymerization of Styrene and Maleic Anhydride toward Sequence- and Length-Controlled Copolymers and Their Applications for Solubilizing Lipid Membranes. Biomacromolecules 2020, 21 (8), 3287–3300. https://doi.org/10.1021/acs.biomac.0c00736.
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du Plessis, M.; Nikolayenko, V. I.; Barbour, L. J. Record-Setting Selectivity for p-Xylene by an Intrinsically Porous Zero-Dimensional Metallocycle. J. Am. Chem. Soc. 2020, 142 (10), 4529–4533. https://doi.org/10.1021/jacs.9b11314.
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Eselem Bungu, P. S.; Zentel, K.; Hintenlang, S.; Busch, M.; Pasch, Harald. Comprehensive Analysis of Polyethylene Graft Copolymers by Preparative Fractionation, Interaction Chromatography, and Thermal Analysis. ACS Appl. Polym. Mater. 2020, 2 (12), 5864–5877. https://doi.org/10.1021/acsapm.0c01094.
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Eselem Bungu, P.; Pflug, K.; Pasch, Harald. Selectivity of Thermal Analysis in the Branching Analysis of Low Density Polyethylene. Macromol. Chem. Phys. 2020, 221 (12), 2000095. https://doi.org/10.1002/macp.202000095.
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Feldmann, W. K.; Esterhuysen, C.; Barbour, L. J. Pressure-Gradient Sorption Calorimetry of Flexible Porous Materials: Implications for Intrinsic Thermal Management. ChemSusChem 2020, 13 (19), 5220–5223. https://doi.org/10.1002/cssc.202001469.
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Feldmann, W. K.; White, K.-A.; Bezuidenhout, C. X.; Smith, V. J.; Esterhuysen, C.; Barbour, L. J. Direct Determination of Enthalpies of Sorption Using Pressure-Gradient Differential Scanning Calorimetry: CO2 Sorption by Cu-HKUST. ChemSusChem 2020, 13 (1), 102–105. https://doi.org/10.1002/cssc.201902990.
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Fortuin, L.; Leshabane, M.; Pfukwa, R.; Coertzen, D.; Birkholtz, L.-M.; Klumperman, Bert. Facile Route to Targeted, Biodegradable Polymeric Prodrugs for the Delivery of Combination Therapy for Malaria. ACS Biomater. Sci. Eng. 2020, 6 (11), 6217–6227. https://doi.org/10.1021/acsbiomaterials.0c01234.
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Jokonya, S.; Langlais, M.; Leshabane, M.; Reader, P. W.; Vosloo, J. A.; Pfukwa, R.; Coertzen, D.; Birkholtz, L.-M.; Rautenbach, M.; Klumperman, Bert. Poly(N-Vinylpyrrolidone) Antimalaria Conjugates of Membrane-Disruptive Peptides. Biomacromolecules 2020, 21 (12), 5053–5066. https://doi.org/10.1021/acs.biomac.0c01202.
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Joseph, M. C.; Swarts, A. J.; Mapolie, S. Frank. Palladium (II) Complexes Chelated by 1-Substituted-4-Pyridyl-1H-1,2,3-Triazole Ligands as Catalyst Precursors for Selective Ethylene Dimerization. Appl. Organomet. Chem. 2020, 34 (5), e5595. https://doi.org/10.1002/aoc.5595.
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Kang, Y.; Ji, X.; Bo, S.; Liu, Y.; Pasch, Harald. Chromatographic Mode Transition from Size Exclusion to Slalom Chromatography as Observed for Chitosan. Carbohydr. Polym. 2020, 235 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 115950pp. https://doi.org/10.1016/j.carbpol.2020.115950.
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Khutlane, J. T.; Koch, K. R.; Malgas-Enus, Rehana. Competitive Removal of PGMs from Aqueous Solutions via Dendrimer Modified Magnetic Nanoparticles. SN Appl. Sci. 2020, 2 (6), 1125. https://doi.org/10.1007/s42452-020-2922-x.
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Klumperman, B. Introduction to Reversible Deactivation Radical Polymerization. In Reversible Deactivation Radical Polymerization: Synthesis and Applications of Functional Polymers; 2020; pp 1–13.
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Klumperman, B.; Heuts, J. P. A. The Solution Copolymerization of Styrene and Maleic Anhydride in a Continuous Stirred Tank Reactor and Its Theoretical Modelling. Polymer 2020, 202 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 122730. https://doi.org/10.1016/j.polymer.2020.122730.
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Kreibich, M.; Gemander, M.; Peter, D.; Yadav, D. B.; de Koning, C. B.; Fernandes, M. A.; Green, I. R.; van Otterlo, W. A. L.; Brueckner, Reinhard. 6,7-Benzotropolone Syntheses Based on Ring-Closing Metatheses and Four-Electron Oxidations. Eur. J. Org. Chem. 2020, 2020 (19), 2929–2955. https://doi.org/10.1002/ejoc.202000256.
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Lategahn, J.; Hardick, J.; Grabe, T.; Niggenaber, J.; Jeyakumar, K.; Keul, M.; Tumbrink, H. L.; Becker, C.; Hodson, L.; Kirschner, T.; Kloevekorn, P.; Ketzer, J.; Baumann, M.; Terheyden, S.; Unger, A.; Weisner, J.; Mueller, M. P.; van Otterlo, W. A. L.; Bauer, S.; Rauh, Daniel. Targeting Her2-InsYVMA with Covalent Inhibitors-A Focused Compound Screening and Structure-Based Design Approach. J. Med. Chem. 2020, 63 (20), 11725–11755. https://doi.org/10.1021/acs.jmedchem.0c00870.
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Lombard, J.; Haynes, D. A.; le Roex, Tanya. Assessment of Co-Sublimation for the Formation of Multicomponent Crystals. Cryst. Growth Des. 2020, 20 (12), 7840–7849. https://doi.org/10.1021/acs.cgd.0c01148.
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Lombard, J.; Smith, V. J.; Le Roex, T.; Haynes, D. A. Crystallisation of Organic Salts by Sublimation: Salt Formation from the Gas Phase. CrystEngComm 2020, 22 (45), 7826–7831. https://doi.org/10.1039/d0ce01470b.
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Lombard, J.; le Roex, T.; Haynes, D. A. Competition between Hydrogen and Halogen Bonds: The Effect of Solvent Volume. Cryst. Growth Des. 2020, 20 (11), 7384–7391. https://doi.org/10.1021/acs.cgd.0c01054.
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Lombard, J.; Loots, L.; Haynes, D. A.; Le Roex, Tanya. Polymorphism and Host-Guest Chemistry of a Phenylpyridine-Functionalized Zwitterion. Cryst. Growth Des. 2020, 20 (3), 1503–1511. https://doi.org/10.1021/acs.cgd.9b01151.
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Masike, K.; de Villiers, A.; Hoffman, E. W.; Stander, M. A. Application of Metabolomics Tools to Determine Possible Biomarker Metabolites Linked to Leaf Blackening in Protea. J. Agric. Food Chem. 2020, 68 (45), 12595–12605. https://doi.org/10.1021/acs.jafc.0c03607.
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Masike, K.; de Villiers, A.; Hoffman, E. W.; Brand, D. J.; Causon, T.; Stander, M. A. Detailed Phenolic Characterization of Protea Pure and Hybrid Cultivars by Liquid Chromatography-Ion Mobility-High Resolution Mass Spectrometry (LC-IM-HR-MS). J. Agric. Food Chem. 2020, 68 (2), 485–502. https://doi.org/10.1021/acs.jafc.9b06361.
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Matthews, M.; Magagula, S.; van Reenen, Albert. NMR Characterization of Vis-Broken Heterophasic Ethylene-Propylene Copolymers. Macromol. React. Eng. 2020, 14 (5), 2000039. https://doi.org/10.1002/mren.202000039.
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Moeini, A.; Cimmino, A.; Masi, M.; Evidente, A.; Van Reenen, Albert. The Incorporation and Release of Ungeremine, an Antifungal Amaryllidaceae Alkaloid, in Poly(Lactic Acid)/Poly(Ethylene Glycol) Nanofibers. J. Appl. Polym. Sci. 2020, 137 (37), 49098. https://doi.org/10.1002/app.49098.
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Moeini, A.; van Reenen, A.; Van Otterlo, W.; Cimmino, A.; Masi, M.; Lavermicocca, P.; Valerio, F.; Immirzi, B.; Santagata, G.; Malinconico, M.; Evidente, Antonio. α-Costic Acid, a Plant Sesquiterpenoid from Dittrichia Viscosa, as Modifier of Poly (Lactic Acid) Properties: A Novel Exploitation of the Autochthone Biomass Metabolite for a Wholly Biodegradable System. Ind. Crops Prod. 2020, 146 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 112134. https://doi.org/10.1016/j.indcrop.2020.112134.
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Moeini, A.; Mallardo, S.; Cimmino, A.; Dal Poggetto, G.; Masi, M.; Di Biase, M.; van Reenen, A.; Lavermicocca, P.; Valerio, F.; Evidente, A.; Malinconico, M.; Santagata, Gabriella. Thermoplastic Starch and Bioactive Chitosan Sub-Microparticle Biocomposites: Antifungal and Chemico-Physical Properties of the Films. Carbohydr. Polym. 2020, 230 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 115627. https://doi.org/10.1016/j.carbpol.2019.115627.
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Murima, D.; Pasch, Harald. Characterization of Complex Branched Polymers by Multidetector Thermal Field-Flow Fractionation. Macromol. Rapid Commun. 2020, 41 (3), 1900556. https://doi.org/10.1002/marc.201900556.
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Nana, A. N.; Haynes, D.; Vezin, H.; Minaud, C.; Shankhari, P.; Fokwa, B. P. T.; Nenwa, Justin. Nanochanneled Silver-Deficient Tris(Oxalato)Chromate(III) Coordination Polymers: Synthesis, Crystal Structure, Spectroscopy, Thermal Analysis and Magnetism. J. Mol. Struct. 2020, 1220 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 128642. https://doi.org/10.1016/j.molstruc.2020.128642.
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Ndiripo, A.; Pasch, Harald. Retention of Polypropylene Stereoisomers in Solvent Gradient Interaction Chromatography on Porous Graphitic Carbon as Influenced by Temperature and Mobile Phase Composition. J. Chromatogr. A 2020, 1618 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 460865. https://doi.org/10.1016/j.chroma.2020.460865.
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Ndiripo, A.; Albrecht, A.; Pasch, Harald. Improving Chromatographic Separation of Polyolefins on Porous Graphitic Carbon Stationary Phases: Effects of Adsorption Promoting Solvent and Column Length. RSC Adv. 2020, 10 (31), 17942–17950. https://doi.org/10.1039/d0ra00509f.
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Ndiripo, A.; Albrecht, A.; Pasch, Harald. Advanced Liquid Chromatography of Polyolefins Using Simultaneous Solvent and Temperature Gradients. Anal. Chem. (Washington, DC, U. S.) 2020, 92 (10), 7325–7333. https://doi.org/10.1021/acs.analchem.0c01095.
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Nkabyo, H. A.; Procacci, B.; Duckett, S. B.; Koch, K. R. Understanding the Mechanism of Cis-Trans Isomerism in Photo-Active Palladium(II) Complexes Derived from the N,N-Di-Substituted Benzoylthioureas. Inorg. Chim. Acta 2020, 512 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 119884. https://doi.org/10.1016/j.ica.2020.119884.
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Nkabyo, H. A.; Luckay, R. C.; Koch, K. R. Photo-Isomerization of Palladium(II) N,N-Di-Substituted Acylthioureas: The Role of Free Ligands and Formation of Mixed-Ligand Complexes. Inorg. Chem. Commun. 2020, 119 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 108035. https://doi.org/10.1016/j.inoche.2020.108035.
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Nkabyo, H. A.; Bosman, G. W.; Luckay, R. C.; Koch, K. R. New E,Z Platinum(II) Complexes of Asymmetrically Di-Substituted-Acyl(Aroyl)Thioureas: Synthesis, Characterization, Photo-Induced Isomerism. Inorg. Chim. Acta 2020, 508 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 119644. https://doi.org/10.1016/j.ica.2020.119644.
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October, J.; Mapolie, S. F. Alkylation of Amines Via Tandem Hydroaminomethylation Using Imino-Pyridine Complexes of Rhodium as Catalyst Precursors. Catal. Lett. 2020, 150 (4), 998–1010. https://doi.org/10.1007/s10562-019-02998-y.
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Odendal, J. A.; Bruce, J. C.; Koch, K. R.; Haynes, D. A. Ring Stacking and Laddering in Ammonium Carboxylate Salts: Extension to Secondary Ammonium Salts. CrystEngComm 2020, 22 (43), 7399–7406. https://doi.org/10.1039/d0ce00616e.
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Ogutu, H. F. O.; Saban, W.; Malgas-Enus, R.; Luckay, R. C. Design, Synthesis and Spectroscopic Characterization of Mixed N- and O-Donor Schiff Base Ligands (N2O3): Crystal Structures of Free Ligands. J. Mol. Struct. 2020, 1211 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 128106. https://doi.org/10.1016/j.molstruc.2020.128106.
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Pereira, M. C.; Pereira, M. C.; Davids, H.; Mohammed, R.; VAN, O. W. A. L.; DE, K. C. B.; VAN, O. W. A. L. In Vitro Analysis of the Combinatory Effects of Novel Aminonaphthoquinone Derivatives and Curcumin on Breast Cancer Progression. Anticancer Res 2020, 40 (1), 229–238.
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Pham, C. T.; Barnard, I.; Nguyen, H. H.; Abram, U.; Koch, K. R. Cobalt(III) Metallacryptates and Their Guest Cation-Exchange in Solution Monitored by 59Co NMR. Inorg. Chem. 2020, 59 (2), 1183–1192. https://doi.org/10.1021/acs.inorgchem.9b02864.
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Plueschke, L.; Ndiripo, A.; Mundil, R.; Merna, J.; Pasch, H.; Lederer, Albena. Unraveling Multiple Distributions in Chain Walking Polyethylene Using Advanced Liquid Chromatography. Macromolecules (Washington, DC, U. S.) 2020, 53 (10), 3765–3777. https://doi.org/10.1021/acs.macromol.0c00314.
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Robertson, D.; van Reenen, A.; Duveskog, Heidi. A Comprehensive Investigation into the Structure-Property Relationship of Wax and How It Influences the Properties of Hot Melt Adhesives. Int. J. Adhes. Adhes. 2020, 99 (Copyright (C) 2021 American Chemical Society (ACS). All Rights Reserved.), 102559. https://doi.org/10.1016/j.ijadhadh.2020.102559.
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Sa’id, R. S.; Fuwape, I.; Fuwape, I.; Dikande, A. M.; Mimouni, J.; Hasford, F.; Haynes, D.; Gledhill, I.; Amolo, G.; Akin-Ojo, O.; Eassa, N. Physics in Africa. Nat Rev Phys 2020, No. Copyright (C) 2021  U.S. National Library of Medicine., 1–4.