1
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Plank M, Frieß FV, Bitsch CV, Pieschel J, Reitenbach J, Gallei M. Modular Synthesis of Functional Block Copolymers by Thiol–Maleimide “Click” Chemistry for Porous Membrane Formation. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- Martina Plank
- Ernst-Berl Institute of Technical and Macromolecular Chemistry, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287 Darmstadt, Germany
| | - Florian Volker Frieß
- Chair in Polymer Chemistry, Universität des Saarlandes, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Carina Vera Bitsch
- Ernst-Berl Institute of Technical and Macromolecular Chemistry, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287 Darmstadt, Germany
| | - Jens Pieschel
- Chair in Polymer Chemistry, Universität des Saarlandes, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Julija Reitenbach
- Ernst-Berl Institute of Technical and Macromolecular Chemistry, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287 Darmstadt, Germany
| | - Markus Gallei
- Chair in Polymer Chemistry, Universität des Saarlandes, Campus Saarbrücken, 66123 Saarbrücken, Germany
- Saarene, Saarland Center for Energy Materials and Sustainability, Campus C4 2, 66123 Saarbrücken, Germany
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2
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Maldonado‐Textle H, Jiménez‐Regalado EJ, St Thomas C. Thickening behavior of thermo‐associative water soluble multiblock copolymers under redox
RAFT
polymerization. POLYM ENG SCI 2022. [DOI: 10.1002/pen.26074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Claude St Thomas
- CONACYT‐CIQA, Centro de Investigación en Química Aplicada (CIQA) Saltillo Coahuila México
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3
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Farh MK, Gruschwitz FV, Ziegenbalg N, Abul-Futouh H, Görls H, Weigand W, Brendel JC. Dual Function of β-hydroxy Dithiocinnamic Esters: RAFT Agent and Ligand for Metal Complexation. Macromol Rapid Commun 2022; 43:e2200428. [PMID: 35751415 DOI: 10.1002/marc.202200428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/12/2022] [Indexed: 11/06/2022]
Abstract
The reversible addition-fragmentation chain-transfer (RAFT) process has become a versatile tool for the preparation of defined polymers tolerating a large variety of functional groups. Several dithioesters, trithiocarbonates, xanthates, or dithiocarbamates have been developed as effective chain transfer agents (CTA), but only few examples have been reported, where the resulting end groups are directly considered for a secondary use besides controlling the polymerization. We here demonstrate that β-hydroxy dithiocinnamic esters represent a hitherto overlooked class of materials, which were originally designed for the complexation of transition metals but might as well act as reversible CTA. Modified with a suitable leaving group (R-group), these vinyl conjugated dithioesters indeed provide reasonable control over the polymerization of acrylates, acrylamides, or styrene via the RAFT process. Kinetic studies revealed linear evolutions of molar mass with conversion, while different substituents on the aromatic unit had only a minor influence. Block extensions prove the livingness of the polymer chains, although extended polymerization times may lead to side reactions. The resulting dithiocinnamic ester end groups are still able to form complexes with platinum, which verifies that the structural integrity of the end group is maintained. These findings open a versatile new route to tailor-made polymer bound metal complexes. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Micheal K Farh
- Department of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstraße 8, 07743, Jena, Germany.,Department of Chemistry, Faculty of Science, Assiut University, Assiut, 71515, Egypt.,Department of Chemistry, Faculty of Science, The Hashemite University, P.O. Box 330127, Zarqa, 13133, Jordan
| | - Franka V Gruschwitz
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstraße 10, 07743, Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743, Jena, Germany
| | - Nicole Ziegenbalg
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstraße 10, 07743, Jena, Germany
| | - Hassan Abul-Futouh
- Department of Chemistry, Faculty of Science, The Hashemite University, P.O. Box 330127, Zarqa, 13133, Jordan
| | - Helmar Görls
- Department of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstraße 8, 07743, Jena, Germany
| | - Wolfgang Weigand
- Department of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstraße 8, 07743, Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743, Jena, Germany
| | - Johannes C Brendel
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstraße 10, 07743, Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743, Jena, Germany
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4
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Jazani AM, Arezi N, Shetty C, Oh JK. Shell-Sheddable/Core-Degradable ABA Triblock Copolymer Nanoassemblies: Synthesis via RAFT and Concurrent ATRP/RAFT Polymerization and Drug Delivery Application. Mol Pharm 2022. [DOI: 10.1021/acs.molpharmaceut.1c00622] [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)
- Arman Moini Jazani
- Department of Chemistry and Biochemistry, Concordia University, Montreal, Quebec H4B 1R6, Canada
| | - Newsha Arezi
- Department of Chemistry and Biochemistry, Concordia University, Montreal, Quebec H4B 1R6, Canada
| | - Chaitra Shetty
- Department of Chemistry and Biochemistry, Concordia University, Montreal, Quebec H4B 1R6, Canada
| | - Jung Kwon Oh
- Department of Chemistry and Biochemistry, Concordia University, Montreal, Quebec H4B 1R6, Canada
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5
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Xu J, Abetz V. Double thermoresponsive graft copolymers with different chain ends: feasible precursors for covalently crosslinked hydrogels. SOFT MATTER 2022; 18:2082-2091. [PMID: 35199817 DOI: 10.1039/d1sm01692j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The tailored synthesis of graft copolymers from acrylic and methacrylic monomers can be accomplished solely through photoiniferter reversible addition-fragmentation chain transfer (RAFT) polymerization. Samples with poly[oligo(ethylene glycol) methacrylate] (POEGMA) backbones synthesized under green light irradiation and poly(N-isopropylacrylamide) (PNIPAM) side chains growing under blue light irradiation are presented. As monitored by temperature-dependent dynamic light scattering (DLS) measurements and temperature-variable nuclear magnetic resonance (NMR) spectroscopy, the architecture of the graft copolymers allows unique two-step lower critical solution temperature (LCST) transitions in aqueous solutions. Meanwhile, different end-groups introduced by the corresponding RAFT agents affect the detailed thermoresponsive behavior remarkably. This RAFT strategy shows more advantages when the multiple trithiocarbonate groups are converted into thiol reactive pyridyl disulfide (PDS) groups via a facile post-polymerization modification. The PDS-terminated graft copolymer can then be regarded as a usable precursor for various applications, such as thermoresponsive hydrogels.
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Affiliation(s)
- Jingcong Xu
- Institute of Physical Chemistry, Universität Hamburg, Grindelallee 117, 20146 Hamburg, Germany
| | - Volker Abetz
- Institute of Physical Chemistry, Universität Hamburg, Grindelallee 117, 20146 Hamburg, Germany
- Institute of Membrane Research, Helmholtz-Zentrum Hereon, Max-Planck-Straße 1, 21502 Geesthacht, Germany.
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6
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Zhang J, Duan J, Chen D, Ma Y, Yang W. Direct Photolysis RAFT Polymerization of (Metha)acrylate with 2‐Cyano‐2‐propyldodecyl Trithiocarbonate as Mediator. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202100340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jianxiong Zhang
- College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
| | - Junjin Duan
- College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
| | - Dong Chen
- College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne Polymers Beijing University of Chemical Technology Beijing 100029 China
| | - Yuhong Ma
- College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne Polymers Beijing University of Chemical Technology Beijing 100029 China
| | - Wantai Yang
- College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne Polymers Beijing University of Chemical Technology Beijing 100029 China
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7
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Ma P, Plummer CM, Luo W, Pang J, Chen Y, Li L. Exhaustive Baeyer–Villiger oxidation: a tailor-made post-polymerization modification to access challenging poly(vinyl acetate) copolymers. Chem Sci 2022; 13:11746-11754. [PMID: 36320906 PMCID: PMC9580620 DOI: 10.1039/d2sc03492a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 09/05/2022] [Indexed: 11/28/2022] Open
Abstract
The discovery of exhaustive (nearly quantitative) post-polymerization modifications (PPM) relies heavily on the efficiency of their corresponding small-molecule protocols. However, the direct translation of existing small-molecule protocols into PPM methods has never been guaranteed due to the intrinsic differences between small-molecule substrates and polymers. Herein, we introduce the direct optimization on polymers (DOP) as a complementary approach to developing exhaustive PPM reactions. As proof of the DOP concept, we present an exhaustive Baeyer–Villiger (BV) post-modification which cannot be accessed by conventional approaches. This user-friendly methodology provides general access to synthetically challenging copolymers of vinyl acetate and more activated monomers (MAMs) including both statistical and narrow-dispersed block copolymers. Furthermore, a scalable one-pot copolymerization/exhaustive BV post-modification procedure was developed to produce such materials showing improved performance over regular PVAc. Exhaustive Baeyer–Villiger (BV) oxidation, which was developed by a direct optimization on polymers (DOP) approach, provides a general solution for preparing synthetically challenging poly(vinyl acetate) statistical and block copolymers.![]()
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Affiliation(s)
- Pengfei Ma
- School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Sun Yat-sen University, Guangzhou 510275, P. R. China
| | - Christopher M. Plummer
- International Centre for Research on Innovative Biobased Materials (ICRI-BioM)—International Research Agenda, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Wenjun Luo
- School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Sun Yat-sen University, Guangzhou 510275, P. R. China
| | - Jiyan Pang
- School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Yongming Chen
- School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, P. R. China
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Sun Yat-sen University, Guangzhou 510275, P. R. China
| | - Le Li
- School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Sun Yat-sen University, Guangzhou 510275, P. R. China
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8
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Playing construction with the monomer toy box for the synthesis of multi‐stimuli responsive copolymers by reversible deactivation radical polymerization protocols. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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9
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St Thomas C, Elizalde LE, Regalado EJ, De Jesús-Téllez MA, Festag G, Schubert US, Guerrero-Sánchez C. Understanding the influence of chemical structure and length of hydrophobic blocks on the rheological properties of associative copolymers. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110190] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Huo M, Tong G, Zhang C, Zhu X. Hybrid Polymerization of Reversible Complexation Mediated Polymerization (RCMP) and Reversible Addition–Fragmentation Chain-Transfer (RAFT) Polymerization. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01872] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Meng Huo
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
- Department of Chemistry, Zhejiang Sci-Tech University, 5 Second Avenue, Hangzhou 310018, China
| | - Gangsheng Tong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Chongyin Zhang
- Shanghai Engineering Research Center of Specialized Polymer Materials for Aerospace, Shanghai Aerospace Equipment Manufacturer Co., Ltd., 100 Huaning Road, Shanghai 200245, China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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11
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Wang Y, Nguyen M, Gildersleeve AJ. Macromolecular Engineering by Applying Concurrent Reactions with ATRP. Polymers (Basel) 2020; 12:E1706. [PMID: 32751403 PMCID: PMC7463969 DOI: 10.3390/polym12081706] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 01/24/2023] Open
Abstract
Modern polymeric material design often involves precise tailoring of molecular/supramolecular structures which is also called macromolecular engineering. The available tools for molecular structure tailoring are controlled/living polymerization methods, click chemistry, supramolecular polymerization, self-assembly, among others. When polymeric materials with complex molecular architectures are targeted, it usually takes several steps of reactions to obtain the aimed product. Concurrent polymerization methods, i.e., two or more reaction mechanisms, steps, or procedures take place simultaneously instead of sequentially, can significantly reduce the complexity of the reaction procedure or provide special molecular architectures that would be otherwise very difficult to synthesize. Atom transfer radical polymerization, ATRP, has been widely applied in concurrent polymerization reactions and resulted in improved efficiency in macromolecular engineering. This perspective summarizes reported studies employing concurrent polymerization methods with ATRP as one of the reaction components and highlights future research directions in this area.
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Affiliation(s)
- Yu Wang
- Department of Chemistry, University of Louisiana at Lafayette, Lafayette, LA 70504, USA;
- Institute for Materials Research and Innovation, University of Louisiana at Lafayette, Lafayette, LA 70504, USA
| | - Mary Nguyen
- Department of Chemical Engineering, University of Louisiana at Lafayette, Lafayette, LA 70504, USA;
| | - Amanda J. Gildersleeve
- Department of Chemistry, University of Louisiana at Lafayette, Lafayette, LA 70504, USA;
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12
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Li M, Pester CW. Mixed Polymer Brushes for "Smart" Surfaces. Polymers (Basel) 2020; 12:E1553. [PMID: 32668820 PMCID: PMC7408536 DOI: 10.3390/polym12071553] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 12/26/2022] Open
Abstract
Mixed polymer brushes (MPBs) are composed of two or more disparate polymers covalently tethered to a substrate. The resulting phase segregated morphologies have been extensively studied as responsive "smart" materials, as they can be reversible tuned and switched by external stimuli. Both computational and experimental work has attempted to establish an understanding of the resulting nanostructures that vary as a function of many factors. This contribution highlights state-of-the-art MPBs studies, covering synthetic approaches, phase behavior, responsiveness to external stimuli as well as novel applications of MPBs. Current limitations are recognized and possible directions for future studies are identified.
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Affiliation(s)
- Mingxiao Li
- Department of Chemical Engineering, The Pennsylvania State University, University Park, PA 16802, USA;
| | - Christian W. Pester
- Department of Chemical Engineering, The Pennsylvania State University, University Park, PA 16802, USA;
- Department of Materials Science and Engineering, The Pennsylvania State University, University Park, PA 16802, USA
- Department of Chemistry, The Pennsylvania State University, University Park, PA 16802, USA
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13
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Synthesis of linear and branched hydrophobically associating multiblock copolymers via a one-pot process. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02182-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Synthesis, characterization and rheological properties of multiblock associative copolymers by RAFT technique. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-019-02867-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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15
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Cuthbert J, Balazs AC, Kowalewski T, Matyjaszewski K. STEM Gels by Controlled Radical Polymerization. TRENDS IN CHEMISTRY 2020. [DOI: 10.1016/j.trechm.2020.02.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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16
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17
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López-Pérez L, Maldonado-Textle H, Elizalde-Herrera LE, Telles-Padilla JG, Guerrero-Santos R, Collins S, Jiménez-Regalado EJ, St Thomas C. Methylation of poly(acrylic acid), prepared using RAFT polymerization, with trimethylsilyldiazomethane: A metamorphosis of the thiocarbonyl group to a thiol-end group. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.02.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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18
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Shanmugam S, Cuthbert J, Flum J, Fantin M, Boyer C, Kowalewski T, Matyjaszewski K. Transformation of gels via catalyst-free selective RAFT photoactivation. Polym Chem 2019. [DOI: 10.1039/c9py00213h] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This work explores the concept of structurally tailored and engineered macromolecular (STEM) networks by proposing a novel metal-free approach to prepare the networks.
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Affiliation(s)
| | - Julia Cuthbert
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Jacob Flum
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Marco Fantin
- Department of Chemistry
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine School of Chemical Engineering
- UNSW Australia
- Sydney
- Australia
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19
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Ni Y, Zhang L, Cheng Z, Zhu X. Iodine-mediated reversible-deactivation radical polymerization: a powerful strategy for polymer synthesis. Polym Chem 2019. [DOI: 10.1039/c9py00091g] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In this review, the recent progress in iodine-mediated reversible-deactivation radical polymerization (RDRP) is highlighted.
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Affiliation(s)
- Yuanyuan Ni
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Lifen Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Zhenping Cheng
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiulin Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
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20
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Peng J, Xu Q, Ni Y, Zhang L, Cheng Z, Zhu X. Visible light controlled aqueous RAFT continuous flow polymerization with oxygen tolerance. Polym Chem 2019. [DOI: 10.1039/c9py00069k] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A fast visible light controlled RAFT polymerization system without the prior removal of oxygen was successfully carried out in a continuous tubular reactor with water as a green solvent.
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Affiliation(s)
- Jinying Peng
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Qinghua Xu
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Yuanyuan Ni
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Lifen Zhang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Zhenping Cheng
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Xiulin Zhu
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
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21
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St Thomas C, Muñoz López CN, Jiménez Regalado EJ, de Jesús Tellez MA, Festag G, Schubert US, Guerrero-Sánchez C. Preparation of hydrophobically modified associating multiblock copolymers via a one-pot aqueous RAFT polymerization. Polym Chem 2019. [DOI: 10.1039/c9py01311c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A versatile strategy for synthesizing hydrophobically modified associating multiblock copolymers via a one-pot aqueous RAFT polymerization at 70 °C is described. The resultant copolymers exhibited entanglement networks with excellent rheological properties.
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Affiliation(s)
- Claude St Thomas
- CONACYT – Centro de Investigación de Química Aplicada (CIQA) Departamento de Procesos de Polimerización
- Saltillo
- Mexico
| | - Cesar Nadem Muñoz López
- Centro de Investigación de Química Aplicada (CIQA) Departamento de Procesos de Polimerización
- Saltillo
- Mexico
| | | | | | - Grit Festag
- Jena Center for Soft Matter (JCSM)
- Friedrich-Schiller-University Jena
- Jena
- Germany
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
| | - Ulrich S. Schubert
- Jena Center for Soft Matter (JCSM)
- Friedrich-Schiller-University Jena
- Jena
- Germany
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
| | - Carlos Guerrero-Sánchez
- Jena Center for Soft Matter (JCSM)
- Friedrich-Schiller-University Jena
- Jena
- Germany
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
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22
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Wang Y, Fantin M, Matyjaszewski K. Electrochemically mediated atom transfer radical polymerization with dithiocarbamates as alkyl pseudohalides. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29197] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yi Wang
- Department of Chemistry Carnegie Mellon University Pittsburgh Pennsylvania 15213
| | - Marco Fantin
- Department of Chemistry Carnegie Mellon University Pittsburgh Pennsylvania 15213
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23
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Shanmugam S, Cuthbert J, Kowalewski T, Boyer C, Matyjaszewski K. Catalyst-Free Selective Photoactivation of RAFT Polymerization: A Facile Route for Preparation of Comblike and Bottlebrush Polymers. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01708] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Sivaprakash Shanmugam
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Julia Cuthbert
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Tomasz Kowalewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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24
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A Critical Survey of Dithiocarbamate Reversible Addition‐Fragmentation Chain Transfer (RAFT) Agents in Radical Polymerization. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29199] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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25
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Jazani A, Arezi N, Maruya-Li K, Jung S, Oh JK. Facile Strategies to Synthesize Dual Location Dual Acidic pH/Reduction-Responsive Degradable Block Copolymers Bearing Acetal/Disulfide Block Junctions and Disulfide Pendants. ACS OMEGA 2018; 3:8980-8991. [PMID: 31459031 PMCID: PMC6644509 DOI: 10.1021/acsomega.8b01310] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/27/2018] [Indexed: 06/01/2023]
Abstract
We report new dual acidic pH/reduction-responsive degradable amphiphilic block copolymers featured with dual acidic pH-labile acetal linkage and a reductively-cleavable disulfide bond at the hydrophilic/hydrophobic block junction as well as pendant disulfide bonds in the hydrophobic block. Centered on the use of a macroinitiator approach, three strategies utilize the combination of atom transfer radical polymerization and reversible addition fragmentation chain transfer polymerization in a sequential or concurrent mechanism, along with facile coupling reactions. Combined structural analysis with dual-stimuli-responsive degradation investigation allows better understanding of the architectures and orthogonalities of the formed block copolymers as a diblock or a triblock copolymer. Our study presents the development of effective synthetic strategies to well-defined multifunctional amphiphilic block copolymers that exhibit dual-stimuli-responsive degradation at dual location (called the DL-DSRD strategy), thus potentially promising as nanoassemblies for effective drug delivery.
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Affiliation(s)
- Arman
Moini Jazani
- Department of Chemistry and
Biochemistry, Concordia University, 7141 Sherbrooke St. W., Montreal, Quebec, Canada H4B 1R6
| | - Newsha Arezi
- Department of Chemistry and
Biochemistry, Concordia University, 7141 Sherbrooke St. W., Montreal, Quebec, Canada H4B 1R6
| | - Keaton Maruya-Li
- Department of Chemistry and
Biochemistry, Concordia University, 7141 Sherbrooke St. W., Montreal, Quebec, Canada H4B 1R6
| | - Sungmin Jung
- Department of Chemistry and
Biochemistry, Concordia University, 7141 Sherbrooke St. W., Montreal, Quebec, Canada H4B 1R6
| | - Jung Kwon Oh
- Department of Chemistry and
Biochemistry, Concordia University, 7141 Sherbrooke St. W., Montreal, Quebec, Canada H4B 1R6
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26
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Langlais M, Coutelier O, Destarac M. Thiolactone-Functional Reversible Deactivation Radical Polymerization Agents for Advanced Macromolecular Engineering. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00770] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Marvin Langlais
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Paul Sabatier, 118 route de Narbonne, Cedex 9 31062 Toulouse, France
| | - Olivier Coutelier
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Paul Sabatier, 118 route de Narbonne, Cedex 9 31062 Toulouse, France
| | - Mathias Destarac
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Paul Sabatier, 118 route de Narbonne, Cedex 9 31062 Toulouse, France
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27
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Wang CG, Hanindita F, Goto A. Biocompatible Choline Iodide Catalysts for Green Living Radical Polymerization of Functional Polymers. ACS Macro Lett 2018; 7:263-268. [PMID: 35610904 DOI: 10.1021/acsmacrolett.8b00026] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Herein, nontoxic and metabolizable choline iodide analogues, including choline iodide, acetylcholine iodide, and butyrylcholine iodide, were successfully utilized as novel catalysts for "green" living radical polymerization (LRP). Through the combination of several green solvents (ethyl lactate, ethanol, and water), this green LRP process yielded low-polydispersity hydrophobic, hydrophilic, zwitterionic, and water-soluble biocompatible polymethacrylates and polyacrylates with high monomer conversions. Well-defined hydrophobic-hydrophilic and hydrophilic-hydrophilic block copolymers were also synthesized. The accessibility to a range of polymer designs is an attractive feature of this polymerization. The use of nontoxic choline iodide catalysts as well as green polymerization conditions can contribute to sustainable polymer chemistry.
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Affiliation(s)
- Chen-Gang Wang
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
| | - Fiona Hanindita
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
| | - Atsushi Goto
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
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28
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Zheng J, Wang CG, Yamaguchi Y, Miyamoto M, Goto A. Temperature-Selective Dual Radical Generation from Alkyl Diiodide: Applications to Synthesis of Asymmetric CABC Multi-Block Copolymers and Their Unique Assembly Structures. Angew Chem Int Ed Engl 2018; 57:1552-1556. [DOI: 10.1002/anie.201710964] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/12/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Jie Zheng
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Chen-Gang Wang
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Yu Yamaguchi
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Michihiko Miyamoto
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Atsushi Goto
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
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29
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Zheng J, Wang CG, Yamaguchi Y, Miyamoto M, Goto A. Temperature-Selective Dual Radical Generation from Alkyl Diiodide: Applications to Synthesis of Asymmetric CABC Multi-Block Copolymers and Their Unique Assembly Structures. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710964] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jie Zheng
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Chen-Gang Wang
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Yu Yamaguchi
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Michihiko Miyamoto
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Atsushi Goto
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
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