1
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Wang TT, Zhou YN, Luo ZH, Zhu S. Beauty of Explicit Dispersity ( Đ) Equations in Controlled Polymerizations. ACS Macro Lett 2023; 12:1423-1436. [PMID: 37812608 DOI: 10.1021/acsmacrolett.3c00484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
Dispersity (Đ) as a critical parameter indicates the level of uniformity of the polymer molar mass or chain length. In the past several decades, the development of explicit equations for calculating Đ experiences a continual revolution. This viewpoint tracks the historical evolution of the explicit equations from living to reversible-deactivation polymerization systems. Emphasis is laid on displaying the charm of explicit Đ equations in batch reversible-deactivation radical polymerization (RDRP), with highlights of the relevant elegant mathematical manipulations. Some representative emerging applications enabled by the existing explicit equations are shown, involving nitroxide-mediated polymerization (NMP), atom transfer radical polymerization (ATRP), and reversible addition-fragmentation chain transfer (RAFT) polymerization systems. Stemming from the several outlined challenges and outlooks, sustained concerns about the explicit Đ equations are still highly deserved. It is expected that these equations will continue to play an important role not only in traditional polymerization kinetic simulation and design of experiments but also in modern intelligent manufacturing of precision polymers and classroom education.
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Affiliation(s)
- Tian-Tian Wang
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, PR China
| | - Yin-Ning Zhou
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, PR China
| | - Zheng-Hong Luo
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, PR China
| | - Shiping Zhu
- School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen 518172, PR China
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2
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Chi S, Yu Y, Zhang M. An investigation on chain transfer to monomers and initiators, termination of radical chains and primary radicals in EVA copolymerization process based on DFT calculation and microkinetic simulation. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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3
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Lorandi F, Fantin M, Matyjaszewski K. Atom Transfer Radical Polymerization: A Mechanistic Perspective. J Am Chem Soc 2022; 144:15413-15430. [PMID: 35882005 DOI: 10.1021/jacs.2c05364] [Citation(s) in RCA: 59] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Since its inception, atom transfer radical polymerization (ATRP) has seen continuous evolution in terms of the design of the catalyst and reaction conditions; today, it is one of the most useful techniques to prepare well-defined polymers as well as one of the most notable examples of catalysis in polymer chemistry. This Perspective highlights fundamental advances in the design of ATRP reactions and catalysts, focusing on the crucial role that mechanistic studies play in understanding, rationalizing, and predicting polymerization outcomes. A critical summary of traditional ATRP systems is provided first; we then focus on the most recent developments to improve catalyst selectivity, control polymerizations via external stimuli, and employ new photochemical or dual catalytic systems with an outlook to future research directions and open challenges.
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Affiliation(s)
- Francesca Lorandi
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.,Department of Industrial Engineering, University of Padova, Via Marzolo 9, 35131 Padova, Italy
| | - Marco Fantin
- Department of Chemical Sciences, University of Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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4
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Dworakowska S, Lorandi F, Gorczyński A, Matyjaszewski K. Toward Green Atom Transfer Radical Polymerization: Current Status and Future Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2106076. [PMID: 35175001 PMCID: PMC9259732 DOI: 10.1002/advs.202106076] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Indexed: 05/13/2023]
Abstract
Reversible-deactivation radical polymerizations (RDRPs) have revolutionized synthetic polymer chemistry. Nowadays, RDRPs facilitate design and preparation of materials with controlled architecture, composition, and functionality. Atom transfer radical polymerization (ATRP) has evolved beyond traditional polymer field, enabling synthesis of organic-inorganic hybrids, bioconjugates, advanced polymers for electronics, energy, and environmentally relevant polymeric materials for broad applications in various fields. This review focuses on the relation between ATRP technology and the 12 principles of green chemistry, which are paramount guidelines in sustainable research and implementation. The green features of ATRP are presented, discussing the environmental and/or health issues and the challenges that remain to be overcome. Key discoveries and recent developments in green ATRP are highlighted, while providing a perspective for future opportunities in this area.
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Affiliation(s)
- Sylwia Dworakowska
- Department of ChemistryCarnegie Mellon University4400 Fifth AvenuePittsburghPA15213USA
- Faculty of Chemical Engineering and TechnologyCracow University of TechnologyWarszawska 24Cracow31‐155Poland
| | - Francesca Lorandi
- Department of ChemistryCarnegie Mellon University4400 Fifth AvenuePittsburghPA15213USA
- Department of Industrial EngineeringUniversity of Padovavia Marzolo 9Padova35131Italy
| | - Adam Gorczyński
- Department of ChemistryCarnegie Mellon University4400 Fifth AvenuePittsburghPA15213USA
- Faculty of ChemistryAdam Mickiewicz UniversityUniwersytetu Poznańskiego 8Poznań61‐614Poland
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5
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Agboluaje M, Hutchinson RA. Measurement and Modeling of Methyl Acrylate Radical Polymerization in Polar and Nonpolar Solvents. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maryam Agboluaje
- Department of Chemical Engineering, Queen’s University, Dupuis Hall, Kingston, Ontario K7L3N6, Canada
| | - Robin A. Hutchinson
- Department of Chemical Engineering, Queen’s University, Dupuis Hall, Kingston, Ontario K7L3N6, Canada
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6
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Precision Polymer Synthesis by Controlled Radical Polymerization: Fusing the progress from Polymer Chemistry and Reaction Engineering. Prog Polym Sci 2022. [DOI: 10.1016/j.progpolymsci.2022.101555] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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7
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Monteferrante M, Tiribocchi A, Succi S, Pisignano D, Lauricella M. Capturing Free-Radical Polymerization by Synergetic Ab Initio Calculations and Topological Reactive Molecular Dynamics. Macromolecules 2022; 55:1474-1486. [PMID: 35287293 PMCID: PMC8909409 DOI: 10.1021/acs.macromol.1c01408] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 12/08/2021] [Indexed: 11/30/2022]
Abstract
Photocurable polymers are used ubiquitously in 3D printing, coatings, adhesives, and composite fillers. In the present work, the free radical polymerization of photocurable compounds is studied using reactive classical molecular dynamics combined with a dynamical approach of the nonequilibrium molecular dynamics (D-NEMD). Different concentrations of radicals and reaction velocities are considered. The mechanical properties of the polymer resulting from 1,6-hexanediol dimethacrylate systems are characterized in terms of viscosity, diffusion constant, and activation energy, whereas the topological ones through the number of cycles (polymer loops) and cyclomatic complexity. Effects like volume shrinkage and delaying of the gel point for increasing monomer concentration are also predicted, as well as the stress-strain curve and Young's modulus. Combining ab initio, reactive molecular dynamics, and the D-NEMD method might lead to a novel and powerful tool to describe photopolymerization processes and to original routes to optimize additive manufacturing methods relying on photosensitive macromolecular systems.
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Affiliation(s)
| | - Adriano Tiribocchi
- Istituto
per le Applicazioni del Calcolo CNR, Via dei Taurini 19, 00185 Rome, Italy
| | - Sauro Succi
- Istituto
per le Applicazioni del Calcolo CNR, Via dei Taurini 19, 00185 Rome, Italy
- Center
for Life Nano Science@La Sapienza, Istituto
Italiano di Tecnologia, Viale Regina Elena, 291, 00161 Rome, Italy
| | - Dario Pisignano
- Dipartimento
di Fisica, Università di Pisa, Largo B. Pontecorvo 16 3, 56127 Pisa, Italy
- NEST,
Istituto Nanoscienze-CNR, Piazza S. Silvestro 12, 56127 Pisa, Italy
| | - Marco Lauricella
- Istituto
per le Applicazioni del Calcolo CNR, Via dei Taurini 19, 00185 Rome, Italy
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8
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Expanding the toolbox of controlled/living branching radical polymerization through simulation-informed reaction design. Chem 2022. [DOI: 10.1016/j.chempr.2022.02.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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9
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Tripodal Heptadentate Amine Ligands with Different Nitrogen Substituents for SARA- and Photo-ATRP. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Martinez MR, Zhuang Z, Treichel M, Cuthbert J, Sun M, Pietrasik J, Matyjaszewski K. Thermally Degradable Poly( n-butyl acrylate) Model Networks Prepared by PhotoATRP and Radical Trap-Assisted Atom Transfer Radical Coupling. Polymers (Basel) 2022; 14:713. [PMID: 35215627 PMCID: PMC8880605 DOI: 10.3390/polym14040713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/05/2022] [Accepted: 02/08/2022] [Indexed: 11/16/2022] Open
Abstract
Model poly(n-butyl acrylate) (PBA) networks were prepared by photoinduced atom transfer radical polymerization (photoATRP), followed by curing of polymer stars via atom transfer radical coupling (ATRC) with a nitrosobenzene radical trap. The resulting nitroxyl radical installed thermally labile alkoxyamine functional groups at the junctions of the network. The alkoxyamine crosslinks of the network were degraded back to star-like products upon exposure to temperatures above 135 °C. Characterization of the degraded products via gel permeation chromatography (GPC) confirmed the inversion of polymer topology after thermal treatment.
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Affiliation(s)
- Michael R. Martinez
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA; (M.R.M.); (Z.Z.); (M.T.); (J.C.); (M.S.)
| | - Ziye Zhuang
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA; (M.R.M.); (Z.Z.); (M.T.); (J.C.); (M.S.)
| | - Megan Treichel
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA; (M.R.M.); (Z.Z.); (M.T.); (J.C.); (M.S.)
| | - Julia Cuthbert
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA; (M.R.M.); (Z.Z.); (M.T.); (J.C.); (M.S.)
| | - Mingkang Sun
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA; (M.R.M.); (Z.Z.); (M.T.); (J.C.); (M.S.)
| | - Joanna Pietrasik
- Faculty of Chemistry, Institute of Polymer and Dye Technology, Lodz University of Technology, Stefanowskiego 16, 90-537 Lodz, Poland;
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA; (M.R.M.); (Z.Z.); (M.T.); (J.C.); (M.S.)
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11
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Guerre M, Semsarilar M, Ladmiral V. Grafting from Fluoropolymers Using ATRP: What is Missing? Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Marc Guerre
- Laboratoire des IMRCP Université de Toulouse CNRS UMR 5623 Université Paul Sabatier 118 route de Narbonne 31062 Toulouse Cedex 9 France
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12
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Sosnowski S, Szymanski R, Lorandi F, Olszewski M, Sobieski J, Yin R, Bockstaller MR, Matyjaszewski K. Distribution of Alternating Sequences in Methyl Methacrylate/n-Butyl Acrylate Copolymers Prepared by Atom Transfer Radical Polymerization. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01930] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Stanislaw Sosnowski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, Lodz90-363, Poland
| | - Ryszard Szymanski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, Lodz90-363, Poland
| | - Francesca Lorandi
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University,4400 Fifth Avenue, Pittsburgh, Pennsylvania15213, United States
| | - Mateusz Olszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University,4400 Fifth Avenue, Pittsburgh, Pennsylvania15213, United States
| | - Julian Sobieski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University,4400 Fifth Avenue, Pittsburgh, Pennsylvania15213, United States
| | - Rongguan Yin
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University,4400 Fifth Avenue, Pittsburgh, Pennsylvania15213, United States
| | - Michael R. Bockstaller
- Department of Materials Science & Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania15213, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University,4400 Fifth Avenue, Pittsburgh, Pennsylvania15213, United States
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13
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A comparison of RAFT and ATRP methods for controlled radical polymerization. Nat Rev Chem 2021; 5:859-869. [PMID: 37117386 DOI: 10.1038/s41570-021-00328-8] [Citation(s) in RCA: 103] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 11/08/2022]
Abstract
Reversible addition-fragmentation chain-transfer (RAFT) polymerization and atom transfer radical polymerization (ATRP) are the two most common controlled radical polymerization methods. Both methods afford functional polymers with a predefined length, composition, dispersity and end group. Further, RAFT and ATRP tame radicals by reversibly converting active polymeric radicals into dormant chains. However, the mechanisms by which the ATRP and RAFT methods control chain growth are distinct, so each method presents unique opportunities and challenges, depending on the desired application. This Perspective compares RAFT and ATRP by identifying their mechanistic strengths and weaknesses, and their latest synthetic applications.
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14
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Xue Y, Li X, Zhang S, Guo R. Direct Determination of Interchain Transfer Constants for Radical Polymerization of Benzyl Acrylate by RAFT Polymerization and Polymer Chromatography. Macromol Res 2021. [DOI: 10.1007/s13233-021-9057-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Pirman T, Ocepek M, Likozar B. Radical Polymerization of Acrylates, Methacrylates, and Styrene: Biobased Approaches, Mechanism, Kinetics, Secondary Reactions, and Modeling. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01649] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- T. Pirman
- Helios TBLUS d.o.o., Količevo 65, 1230 Domžale, Slovenia
| | - M. Ocepek
- Helios TBLUS d.o.o., Količevo 65, 1230 Domžale, Slovenia
| | - B. Likozar
- Department of Catalysis and Chemical Reaction Engineering, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
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16
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Li X, Xue Y, Ma X, Guo R. Direct Determination of Interchain Transfer Constants of Benzyl Acrylate to Poly(Ethyl Acrylate) by RAFT Polymerization and Polymer Chromatography. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiaohua Li
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
| | - Yang Xue
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
| | - Xinyu Ma
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
| | - Ruiwei Guo
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
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17
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Diacon A, Rusen E, Rizea F, Ghebaur A, Berger D, Șomoghi R, Matei A, Palade P, Tutunaru O. One-pot strategy for obtaining magnetic PMMA particles through ATRP using Fe(CO)5 as co-initiator. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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19
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20
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Bray C, Li G, Postma A, Strover LT, Wang J, Moad G. Initiation of RAFT Polymerization: Electrochemically Initiated RAFT Polymerization in Emulsion (Emulsion eRAFT), and Direct PhotoRAFT Polymerization of Liquid Crystalline Monomers. Aust J Chem 2021. [DOI: 10.1071/ch20260] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We report on two important advances in radical polymerization with reversible addition–fragmentation chain transfer (RAFT polymerization). (1) Electrochemically initiated emulsion RAFT (eRAFT) polymerization provides rapid polymerization of styrene at ambient temperature. The electrolytes and mediators required for eRAFT are located in the aqueous continuous phase separate from the low-molar-mass-dispersity macroRAFT agent mediator and product in the dispersed phase. Use of a poly(N,N-dimethylacrylamide)-block-poly(butyl acrylate) amphiphilic macroRAFT agent composition means that no added surfactant is required for colloidal stability. (2) Direct photoinitiated (visible light) RAFT polymerization provides an effective route to high-purity, low-molar-mass-dispersity, side chain liquid-crystalline polymers (specifically, poly(4-biphenyl acrylate)) at high monomer conversion. Photoinitiation gives a product free from low-molar-mass initiator-derived by-products and with minimal termination. The process is compared with thermal dialkyldiazene initiation in various solvents. Numerical simulation was found to be an important tool in discriminating between the processes and in selecting optimal polymerization conditions.
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21
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Dadashi-Silab S, Lee IH, Anastasaki A, Lorandi F, Narupai B, Dolinski ND, Allegrezza ML, Fantin M, Konkolewicz D, Hawker CJ, Matyjaszewski K. Investigating Temporal Control in Photoinduced Atom Transfer Radical Polymerization. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00888] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Sajjad Dadashi-Silab
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - In-Hwan Lee
- Materials Research Laboratory, University of California, Santa Barbara, California 93106, United States
- Department of Chemistry, Ajou University, Suwon 16499, Korea
| | - Athina Anastasaki
- Materials Research Laboratory, University of California, Santa Barbara, California 93106, United States
| | - Francesca Lorandi
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Benjaporn Narupai
- Materials Research Laboratory, University of California, Santa Barbara, California 93106, United States
| | - Neil D. Dolinski
- Materials Research Laboratory, University of California, Santa Barbara, California 93106, United States
- Materials Department, University of California, Santa Barbara, California 93106, United States
| | - Michael L. Allegrezza
- Department of Chemistry and Biochemistry, Miami University, 651 E High Street, Oxford, Ohio 45056, United States
| | - Marco Fantin
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Dominik Konkolewicz
- Department of Chemistry and Biochemistry, Miami University, 651 E High Street, Oxford, Ohio 45056, United States
| | - Craig J. Hawker
- Materials Research Laboratory, University of California, Santa Barbara, California 93106, United States
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
- Materials Department, University of California, Santa Barbara, California 93106, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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22
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Jiang Q, Xia D, Liu C, Jiang Q, Li J, Han B, Jiang B, Huang W, Xue X, Yang H, Jiang L, Dai Q. Does bimolecular termination dominate in benzoyl peroxide initiated styrene free-radical polymerization? POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122184] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Heidarzadeh N, Hutchinson RA. Maximizing macromonomer content produced by starved-feed high temperature acrylate/methacrylate semi-batch polymerization. Polym Chem 2020. [DOI: 10.1039/d0py00042f] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Suitable semi-batch reaction conditions are determined to maximize the fraction of acrylate chains with TDBs while also achieved a target polymer molar mass.
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Affiliation(s)
- Nina Heidarzadeh
- Department of Chemical Engineering
- Dupuis Hall
- Queen's University
- Kingston
- Canada
| | - Robin A. Hutchinson
- Department of Chemical Engineering
- Dupuis Hall
- Queen's University
- Kingston
- Canada
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24
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Martinez MR, Sobieski J, Lorandi F, Fantin M, Dadashi-Silab S, Xie G, Olszewski M, Pan X, Ribelli TG, Matyjaszewski K. Understanding the Relationship between Catalytic Activity and Termination in photoATRP: Synthesis of Linear and Bottlebrush Polyacrylates. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b02397] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Michael R. Martinez
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Julian Sobieski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Francesca Lorandi
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Marco Fantin
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Sajjad Dadashi-Silab
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Guojun Xie
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Mateusz Olszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Xiangcheng Pan
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Thomas G. Ribelli
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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25
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Wang Z, Fantin M, Sobieski J, Wang Z, Yan J, Lee J, Liu T, Li S, Olszewski M, Bockstaller MR, Matyjaszewski K. Pushing the Limit: Synthesis of SiO2-g-PMMA/PS Particle Brushes via ATRP with Very Low Concentration of Functionalized SiO2–Br Nanoparticles. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01973] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | | | | | - Zhenhua Wang
- Xi’an Institute of Biomedical Materials and Engineering, Northwestern Polytechnical University, Xi’an 710072, China
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26
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Affiliation(s)
- Francesca Lorandi
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213 United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213 United States
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27
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Thevenin L, Fliedel C, Matyjaszewski K, Poli R. Impact of Catalyzed Radical Termination (CRT) and Reductive Radical Termination (RRT) in Metal‐Mediated Radical Polymerization Processes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900901] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lucas Thevenin
- CNRS LCC (Laboratoire de Chimie de Coordination) Université de Toulouse UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Christophe Fliedel
- CNRS LCC (Laboratoire de Chimie de Coordination) Université de Toulouse UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue 15213 Pittsburgh PA United States
| | - Rinaldo Poli
- CNRS LCC (Laboratoire de Chimie de Coordination) Université de Toulouse UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
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28
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Mitchell P, Tommasone S, Angioletti-Uberti S, Bowen J, Mendes PM. Precise Generation of Selective Surface-Confined Glycoprotein Recognition Sites. ACS APPLIED BIO MATERIALS 2019; 2:2617-2623. [PMID: 31259319 PMCID: PMC6591769 DOI: 10.1021/acsabm.9b00289] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 05/12/2019] [Indexed: 12/31/2022]
Abstract
Since glycoproteins have become increasingly recognized as key players in a wide variety of disease processes, there is an increasing need for advanced affinity materials for highly selective glycoprotein binding. Herein, for the first time, a surface-initiated controlled radical polymerization is integrated with supramolecular templating and molecular imprinting to yield highly reproducible synthetic recognition sites on surfaces with dissociation constants (K D) in the low micromolar range for target glycoproteins and minimal binding to nontarget glycoproteins. Importantly, it is shown that the synthetic strategy has a remarkable ability to distinguish the glycosylated and nonglycosylated forms of the same glycoprotein, with a >5-fold difference in binding affinity. The precise control over the polymer film thickness and positioning of multiple carbohydrate receptors plays a crucial role in achieving an enhanced affinity and selectivity. The generated functional materials of unprecedented glycoprotein recognition performance open up a wealth of opportunities in the biotechnological and biomedical fields.
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Affiliation(s)
- Philippa Mitchell
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Stefano Tommasone
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Stefano Angioletti-Uberti
- Faculty
of Engineering, Department of Materials, Imperial College London, London SW7 2AZ, United Kingdom
| | - James Bowen
- Faculty
of
Science, Technology, Engineering & Mathematics, The Open University, Milton
Keynes MK7 6AA, United
Kingdom
| | - Paula M. Mendes
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
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29
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Thevenin L, Fliedel C, Fantin M, Ribelli TG, Matyjaszewski K, Poli R. Reductive Termination of Cyanoisopropyl Radicals by Copper(I) Complexes and Proton Donors: Organometallic Intermediates or Coupled Proton–Electron Transfer? Inorg Chem 2019; 58:6445-6457. [DOI: 10.1021/acs.inorgchem.9b00660] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lucas Thevenin
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, F-31077, Toulouse Cedex 4, France
| | - Christophe Fliedel
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, F-31077, Toulouse Cedex 4, France
| | - Marco Fantin
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Thomas G. Ribelli
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Rinaldo Poli
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, F-31077, Toulouse Cedex 4, France
- Institut Universitaire de France, 1, rue Descartes, 75231 Paris Cedex 05, France
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30
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Ribelli TG, Lorandi F, Fantin M, Matyjaszewski K. Atom Transfer Radical Polymerization: Billion Times More Active Catalysts and New Initiation Systems. Macromol Rapid Commun 2018; 40:e1800616. [DOI: 10.1002/marc.201800616] [Citation(s) in RCA: 151] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/18/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Thomas G. Ribelli
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Francesca Lorandi
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Marco Fantin
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
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31
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Ribelli TG, Matyjaszewski K, Poli R. The interaction of carbon-centered radicals with copper(I) and copper(II) complexes*. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1490416] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Thomas G. Ribelli
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, USA
| | | | - Rinaldo Poli
- LCC-CNRS, Université de Toulouse, CNRS, INPT, Toulouse, France
- Institut Universitaire de France, Paris, France
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32
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Xie G, Martinez MR, Olszewski M, Sheiko SS, Matyjaszewski K. Molecular Bottlebrushes as Novel Materials. Biomacromolecules 2018; 20:27-54. [DOI: 10.1021/acs.biomac.8b01171] [Citation(s) in RCA: 168] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Guojun Xie
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Michael R. Martinez
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Mateusz Olszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Sergei S. Sheiko
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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34
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Zapata-González I, Saldívar-Guerra E, Ruiz-Villegas J. Pseudo-Homopolymerization Approach To Predict the Molecular Weight Distribution in the Copolymerization via Activator Regenerated by Electron Transfer Atom Transfer Radical Polymerization. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Iván Zapata-González
- Catedrático CONACYT, Tecnológico Nacional de México-I.T. de Tijuana, Centro de Graduados e Investigación en Química, Tijuana, Baja California, México
| | | | - Jesús Ruiz-Villegas
- Instituto Tecnológico de Tijuana, Centro de Graduados e Investigación en Química, Tijuana, Baja California, México
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35
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Xie G, Martinez MR, Daniel WFM, Keith AN, Ribelli TG, Fantin M, Sheiko SS, Matyjaszewski K. Benefits of Catalyzed Radical Termination: High-Yield Synthesis of Polyacrylate Molecular Bottlebrushes without Gelation. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00849] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Guojun Xie
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Michael R. Martinez
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - William F. M. Daniel
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Andrew N. Keith
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Thomas G. Ribelli
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Marco Fantin
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Sergei S. Sheiko
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Center for Macromolecular Engineering, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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36
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37
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Ribelli TG, Fantin M, Daran JC, Augustine KF, Poli R, Matyjaszewski K. Synthesis and Characterization of the Most Active Copper ATRP Catalyst Based on Tris[(4-dimethylaminopyridyl)methyl]amine. J Am Chem Soc 2018; 140:1525-1534. [PMID: 29320170 DOI: 10.1021/jacs.7b12180] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The tris[(4-dimethylaminopyridyl)methyl]amine (TPMANMe2) as a ligand for copper-catalyzed atom transfer radical polymerization (ATRP) is reported. In solution, the [CuI(TPMANMe2)Br] complex shows fluxionality by variable-temperature NMR, indicating rapid ligand exchange. In the solid state, the [CuII(TPMANMe2)Br][Br] complex exhibits a slightly distorted trigonal bipyramidal geometry (τ = 0.89). The UV-vis spectrum of [CuII(TPMANMe2)Br]+ salts is similar to those of other pyridine-based ATRP catalysts. Electrochemical studies of [Cu(TPMANMe2)]2+ and [Cu(TPMANMe2)Br]+ showed highly negative redox potentials (E1/2 = -302 and -554 mV vs SCE, respectively), suggesting unprecedented ATRP catalytic activity. Cyclic voltammetry (CV) in the presence of methyl 2-bromopropionate (MBrP; acrylate mimic) was used to determine activation rate constant ka = 1.1 × 106 M-1 s-1, confirming the extremely high catalyst reactivity. In the presence of the more active ethyl α-bromoisobutyrate (EBiB; methacrylate mimic), total catalysis was observed and an activation rate constant ka = 7.2 × 106 M-1 s-1 was calculated with values of KATRP ≈ 1. ATRP of methyl acrylate showed a well-controlled polymerization using as little as 10 ppm of catalyst relative to monomer, while side reactions such as CuI-catalyzed radical termination (CRT) could be suppressed due to the low concentration of L/CuI at a steady state.
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Affiliation(s)
- Thomas G Ribelli
- Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Marco Fantin
- Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Jean-Claude Daran
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse , UPS, INPT, 205 Route de Narbonne, F-31077 Toulouse Cedex 4, France
| | - Kyle F Augustine
- Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Rinaldo Poli
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse , UPS, INPT, 205 Route de Narbonne, F-31077 Toulouse Cedex 4, France.,Institut Universitaire de France , 1 Rue Descartes, 75231 Paris Cedex 05, France
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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38
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Stiernet P, Dréan M, Jérôme C, Midoux P, Guégan P, Rieger J, Debuigne A. Tailor-Made Poly(vinylamine)s via Thermal or Photochemical Organometallic Mediated Radical Polymerization. ACS SYMPOSIUM SERIES 2018. [DOI: 10.1021/bk-2018-1284.ch017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Pierre Stiernet
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege (ULiege), Sart-Tilman, Allée de la Chimie 3, Bat. B6a, B-4000 Liège, Belgium
| | - Mathilde Dréan
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege (ULiege), Sart-Tilman, Allée de la Chimie 3, Bat. B6a, B-4000 Liège, Belgium
| | - Christine Jérôme
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege (ULiege), Sart-Tilman, Allée de la Chimie 3, Bat. B6a, B-4000 Liège, Belgium
| | - Patrick Midoux
- Centre Biophysique Moléculaire, UPR4301 CNRS, Rue Charles Sadron, 45071 Orléans Cedex 2, France
| | - Philippe Guégan
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, 4 Place Jussieu, F-75005 Paris, France
| | - Jutta Rieger
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, 4 Place Jussieu, F-75005 Paris, France
| | - Antoine Debuigne
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege (ULiege), Sart-Tilman, Allée de la Chimie 3, Bat. B6a, B-4000 Liège, Belgium
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39
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Haven JJ, Hendrikx M, Junkers T, Leenaers PJ, Tsompanoglou T, Boyer C, Xu J, Postma A, Moad G. Elements of RAFT Navigation. ACS SYMPOSIUM SERIES 2018. [DOI: 10.1021/bk-2018-1284.ch004] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Joris J Haven
- CSIRO Manufacturing, Research Way, Clayton, VIC 3168, Australia
- School of Chemistry, Monash University, Clayton, Vic 3800, Australia
- Insitute for Materials Research, Universiteit Hasselt, B-3590 Diepenbeck, Belgium
| | - Matthew Hendrikx
- CSIRO Manufacturing, Research Way, Clayton, VIC 3168, Australia
- Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, 5600 MB, Eindhoven, The Netherlands
| | - Tanja Junkers
- School of Chemistry, Monash University, Clayton, Vic 3800, Australia
- Insitute for Materials Research, Universiteit Hasselt, B-3590 Diepenbeck, Belgium
| | - Pieter J Leenaers
- CSIRO Manufacturing, Research Way, Clayton, VIC 3168, Australia
- Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, 5600 MB, Eindhoven, The Netherlands
| | - Theodora Tsompanoglou
- CSIRO Manufacturing, Research Way, Clayton, VIC 3168, Australia
- Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, 5600 MB, Eindhoven, The Netherlands
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, University of NSW, NSW 2052, Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, University of NSW, NSW 2052, Australia
| | - Almar Postma
- CSIRO Manufacturing, Research Way, Clayton, VIC 3168, Australia
| | - Graeme Moad
- CSIRO Manufacturing, Research Way, Clayton, VIC 3168, Australia
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40
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D'hooge DR, Fantin M, Magenau AJD, Konkolewicz D, Matyjaszewski K. Two-compartment kinetic Monte Carlo modelling of electrochemically mediated ATRP. REACT CHEM ENG 2018. [DOI: 10.1039/c8re00156a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Novel eATRP mechanistic insights are formulated, considering a two-compartment kinetic Monte Carlo model with catalyst concentration gradients accounted for.
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Affiliation(s)
- Dagmar R. D'hooge
- Center for Macromolecular Engineering
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Marco Fantin
- Center for Macromolecular Engineering
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Andrew J. D. Magenau
- Center for Macromolecular Engineering
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Dominik Konkolewicz
- Center for Macromolecular Engineering
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
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41
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Shanmugam S, Matyjaszewski K. Reversible Deactivation Radical Polymerization: State-of-the-Art in 2017. ACS SYMPOSIUM SERIES 2018. [DOI: 10.1021/bk-2018-1284.ch001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Sivaprakash Shanmugam
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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