Search Results - "Keddie, Daniel J."

Tuning the Size of Cylindrical Micelles from Poly(l‑lactide)‑b‑poly(acrylic acid) Diblock Copolymers Based on Crystallization-Driven Self-Assembly by Sun, Liang, Petzetakis, Nikos, Pitto-Barry, Anaïs, Schiller, Tara L, Kirby, Nigel, Keddie, Daniel J, Boyd, Ben J, O’Reilly, Rachel K, Dove, Andrew P

“…A series of poly(l-lactide)-b-poly(acrylic acid) (PLLA-b-PAA) diblock copolymers with a range of hydrophobic or hydrophilic block lengths were designed in…”
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Switchable Reversible Addition–Fragmentation Chain Transfer (RAFT) Polymerization in Aqueous Solution, N,N-Dimethylacrylamide by Keddie, Daniel J, Guerrero-Sanchez, Carlos, Moad, Graeme, Rizzardo, Ezio, Thang, San H

“…Reversible addition–fragmentation chain transfer (RAFT) polymerization of a “more activated monomer” (MAM), N,N-dimethylacrylamide (DMAm), has been…”
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Effect of Scandium Triflate on the RAFT Copolymerization of Methyl Acrylate and Vinyl Acetate Controlled by an Acid/Base “Switchable” Chain Transfer Agent by Tselepy, Ashton, Schiller, Tara L, Harrisson, Simon, Guerrero-Sanchez, Carlos, Moad, Graeme, Keddie, Daniel J

“…Modulation of the activity of an acid/base switchable dithiocarbamate RAFT agent, cyanomethyl (4-fluorophenyl)­(pyridin-4-yl)­carbamodithioate, with the Lewis…”
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Novel Steric Stabilizers for Lyotropic Liquid Crystalline Nanoparticles: PEGylated-Phytanyl Copolymers by Chong, Josephine Y. T, Mulet, Xavier, Keddie, Daniel J, Waddington, Lynne, Mudie, Stephen T, Boyd, Ben J, Drummond, Calum J

“…Lyotropic liquid crystalline nanostructured particles (e.g., cubosomes and hexosomes) are being investigated as delivery systems for therapeutics in biomedical…”
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RAFT Agent Design and Synthesis by Keddie, Daniel J, Moad, Graeme, Rizzardo, Ezio, Thang, San H

“…This Perspective reviews the design and synthesis of RAFT agents. First, we briefly detail the basic design features that should be considered when selecting a…”
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Amphiphilic Silicone Architectures via Anaerobic Thiol–Ene Chemistry by Keddie, Daniel J, Grande, John B, Gonzaga, Ferdinand, Brook, Michael A, Dargaville, Tim R

“…Despite broad application, few silicone-based surfactants of known structure or, therefore, surfactancy have been prepared because of an absence of selective…”
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Nitric Oxide and Nitroxides Can Act as Efficient Scavengers of Protein-Derived Free Radicals by Lam, Magdalena A, Pattison, David I, Bottle, Steven E, Keddie, Daniel J, Davies, Michael J

“…Nitric oxide (•NO) may act as either a pro-oxidant or an antioxidant in biological systems. Although •NO and nitroxide radicals react slowly with most…”
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Self-healing polymers synthesized by ring opening metathesis polymerization (ROMP) of bio-derived furanic molecules by Naguib, Mohamed, Rashed, Atteya, Keddie, Daniel J.

“…Novel bio-derivable tricyclic oxanorbornene polymers, based upon secondary furfurylamine and maleic anhydride derived monomers, prepared via ring opening…”
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Effect of the Z‐ and Macro‐R‐Group on the Thermal Desulfurization of Polymers Synthesized with Acid/Base “Switchable” Dithiocarbamate RAFT Agents by Stace, Sarah J., Fellows, Christopher M., Moad, Graeme, Keddie, Daniel J.

“…Thermolysis is examined as a method for complete desulfurization of reversible addition‐fragmentation chain transfer (RAFT)‐synthesized polymers prepared with…”
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Asymmetric Copolymers: Synthesis, Properties, and Applications of Gradient and Other Partially Segregated Copolymers by Zhang, Junliang, Farias‐Mancilla, Barbara, Destarac, Mathias, Schubert, Ulrich S., Keddie, Daniel J., Guerrero‐Sanchez, Carlos, Harrisson, Simon

“…Asymmetric copolymers are a class of materials with intriguing properties. They can be defined by a distribution of monomers within the polymer chain that is…”
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Tunable Photodynamic Switching of DArE@PAF-1 for Carbon Capture by Lyndon, Richelle, Konstas, Kristina, Evans, Richard A., Keddie, Daniel J., Hill, Matthew R., Ladewig, Bradley P.

“…A new type of photodynamic carbon capture material with up to 26 wt% CO2 desorption capacity is synthesized via incorporation of diarylethene (DArE) as guest…”
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Enhanced properties of well-defined polymer networks prepared by a sequential thiol-Michael - radical thiol-ene (STMRT) strategy by Cespedes, Sergio, Hand, Rachel A., Chmel, Nikola, Moad, Graeme, Keddie, Daniel J., Schiller, Tara L.

“…[Display omitted] •STMRT, a new strategy for the synthesis of thiol-acrylate-vinyl ether networks.•Base catalysed Thiol-Michael and radical thiol-ene…”
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Rapid, Regioselective Living Ring‐Opening Metathesis Polymerization of Bio‐Derivable Asymmetric Tricyclic Oxanorbornenes by Naguib, Mohamed, Schiller, Tara L., Keddie, Daniel J.

“…The synthesis of a range of alkyl esters (methyl, n‐butyl, and n‐decyl) prepared via Steglich esterification of the thermodynamically controlled exo, exo…”
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Chain Transfer Kinetics of Acid/Base Switchable N-Aryl-N-Pyridyl Dithiocarbamate RAFT Agents in Methyl Acrylate, N-Vinylcarbazole and Vinyl Acetate Polymerization by Keddie, Daniel J, Guerrero-Sanchez, Carlos, Moad, Graeme, Mulder, Roger J, Rizzardo, Ezio, Thang, San H

“…The structures of the “Z” and “R” substituents of a RAFT agent (Z–C(S)S–R) determine a RAFT agent’s ability to control radical polymerization. In this paper we…”
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Rapid and Systematic Access to Quasi-Diblock Copolymer Libraries Covering a Comprehensive Composition Range by Sequential RAFT Polymerization in an Automated Synthesizer by Haven, Joris J., Guerrero-Sanchez, Carlos, Keddie, Daniel J., Moad, Graeme

“…A versatile, cost‐effective approach to the rapid, fully unattended preparation of systematic quasi‐diblock copolymer libraries via sequential RAFT…”
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Glycerol- and diglycerol-based polyesters: Evaluation of backbone alterations upon nano-formulation performance by Axioti, Eleni, Dixon, Emily G., Reynolds-Green, Morgan, Alexander, Euan C.H., Brugnoli, Benedetta, Keddie, Daniel J., Couturaud, Benoit, Suksiriworapong, Jiraphong, Swainson, Sadie M.E., Francolini, Iolanda, Howdle, Steven M., Jacob, Philippa L., Cavanagh, Robert J., Chauhan, Veeren M., Taresco, Vincenzo

“…Despite the success of polyethylene glycol-based (PEGylated) polyesters in the drug delivery and biomedical fields, concerns have arisen regarding PEG's…”
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Oxidation of Monoterpenes to Form Diols and Triols: A Versatile Toolbox for Polymer Synthesis by Fowler, Harriet R., O'Brien, Dara M., Keddie, Daniel J., Alexander, Cameron, Irvine, Derek J., Stockman, Robert A., Howdle, Steven M., Taresco, Vincenzo

“…Polyols and polyacrylates have a wide range of applications in polymer synthesis as monomers, initiators, or building blocks in a variety of polymerization…”
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Phosphorus-Containing Gradient (Block) Copolymers via RAFT Polymerization and Postpolymerization Modification by Sykes, Kyle J., Harrisson, Simon, Keddie, Daniel J.

“…Reversible addition‐fragmentation chain transfer (RAFT) copolymerization of styrene (St) and 4‐(diphenylphosphino)styrene (DPPS) is explored to establish the…”
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Automated Parallel Freeze–Evacuate–Thaw Degassing Method for Oxygen-Sensitive Reactions: RAFT Polymerization by Guerrero-Sanchez, Carlos, Keddie, Daniel J, Saubern, Simon, Chiefari, John

“…An automated and parallel freeze–evacuate–thaw degassing method in a commercially available synthesizer is disclosed and tested for its applicability to…”
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High-Throughput Method for RAFT Kinetic Investigations and Estimation of Reactivity Ratios in Copolymerization Systems by Guerrero-Sanchez, Carlos, Harrisson, Simon, Keddie, Daniel J.

“…A new high‐throughput experimental technique, namely automated parallel freeze‐evacuate‐thaw degassing method, is applied for the facile, rapid and reliable…”
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