1
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Gao G, Hara M, Seki T, Takeoka Y. Synthesis of thermo-responsive polymer gels composed of star-shaped block copolymers by copper-catalyzed living radical polymerization and click reaction. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2024; 25:2302795. [PMID: 38361532 PMCID: PMC10868426 DOI: 10.1080/14686996.2024.2302795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 12/30/2023] [Indexed: 02/17/2024]
Abstract
In recent times, there has been a significant surge in research interest surrounding thermo-responsive water-soluble polyacrylamides, primarily due to their intriguing capability to undergo significant solubility changes in water. These polymers exhibit the remarkable ability to shift from a soluble to an insoluble state in response to temperature variations. The capacity of these polymers to dynamically respond to temperature changes opens up exciting avenues for designing smart materials with tunable properties, amplifying their utility across a spectrum of scientific and technological applications. Researchers have been particularly captivated by the potential applications of thermo-responsive water-soluble polyacrylamides in diverse fields such as drug delivery, gene carriers, tissue engineering, sensors, catalysis, and chromatography separation. This study reports the construction and functionalization of polymer gels consisting of a polymer network of polyacrylamide derivatives with nano-sized structural units. Specifically, thermo-responsive polymer gels were synthesized by combining well-defined star-shaped polymers composed of polyacrylamide derivatives with a multifunctional initiator and linking method through a self-accelerating click reaction. The polymerization system employed a highly living approach, resulting in polymer chains characterized by narrow molecular weight distributions. The method's high functionality facilitated the synthesis of a temperature-responsive block copolymer gel composed of N-isopropyl acrylamide (NIPA) and N-ethyl acrylamide (NEAA). The resulting polymer gel, comprising star-shaped block copolymers of NIPA and NEAA, showcases smooth volume changes with temperature jumps.
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Affiliation(s)
- Guohao Gao
- Department of Molecular & Macromolecular Chemistry, Nagoya University, Nagoya, Japan
| | - Mitsuo Hara
- Department of Molecular & Macromolecular Chemistry, Nagoya University, Nagoya, Japan
| | - Takahiro Seki
- Department of Molecular & Macromolecular Chemistry, Nagoya University, Nagoya, Japan
| | - Yukikazu Takeoka
- Department of Molecular & Macromolecular Chemistry, Nagoya University, Nagoya, Japan
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2
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Křivánková N, Kaya K, van der Wijngaart W, Edlund U. Copper-mediated synthesis of temperature-responsive poly( N-acryloyl glycinamide) polymers: a step towards greener and simple polymerisation. RSC Adv 2023; 13:29099-29108. [PMID: 37800134 PMCID: PMC10548432 DOI: 10.1039/d3ra04993k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 09/28/2023] [Indexed: 10/07/2023] Open
Abstract
Stimuli-responsive materials with reversible supramolecular networks controlled by a change in temperature are of interest in medicine, biomedicine and analytical chemistry. For these materials to become more impactful, the development of greener synthetic practices with more sustainable solvents, lower energy consumption and a reduction in metallic catalysts is needed. In this work, we investigate the polymerisation of N-acryloyl glycinamide monomer by single-electron transfer reversible-deactivation radical polymerisation and its effect on the cloud point of the resulting PNAGA polymers. We accomplished 80% conversion within 5 min in water media using a copper wire catalyst. The material exhibited a sharp upper critical solution temperature (UCST) phase transition (10-80% transition within 6 K). These results indicate that UCST-exhibiting PNAGA can be synthesized at ambient temperatures and under non-inert conditions, eliminating the cost- and energy-consuming deoxygenation step. The choice of copper wire as the catalyst allows the possibility of catalyst recycling. Furthermore, we show that the reaction is feasible in a simple vial which would facilitate upscaling.
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Affiliation(s)
- Nikola Křivánková
- Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
- Digital Futures, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
| | - Kerem Kaya
- Intelligent Systems, School of Electrical Engineering and Computer Science, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
- Digital Futures, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
| | - Wouter van der Wijngaart
- Intelligent Systems, School of Electrical Engineering and Computer Science, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
- Digital Futures, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
| | - Ulrica Edlund
- Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
- Digital Futures, Royal Institute of Technology (KTH) Stockholm 100 44 Sweden
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3
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Adzhieva OA, Gringolts ML, Denisova YI, Shandryuk GA, Litmanovich EA, Nikiforov RY, Belov NA, Kudryavtsev YV. Effect of Chain Structure on the Various Properties of the Copolymers of Fluorinated Norbornenes with Cyclooctene. Polymers (Basel) 2023; 15:polym15092157. [PMID: 37177303 PMCID: PMC10180767 DOI: 10.3390/polym15092157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/26/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023] Open
Abstract
Fluorinated polymers are attractive due to their special thermal, surface, gas separation, and other properties. In this study, new diblock, multiblock, and random copolymers of cyclooctene with two fluorinated norbornenes, 5-perfluorobutyl-2-norbornene and N-pentafluorophenyl-exo-endo-norbornene-5,6-dicarboximide, are synthesized by ring-opening metathesis copolymerization and macromolecular cross-metathesis in the presence of the first- to third-generation Grubbs' Ru-catalysts. Their thermal, surface, bulk, and solution characteristics are investigated and compared using differential scanning calorimetry, water contact angle measurements, gas permeation, and light scattering, respectively. It is demonstrated that they are correlated with the chain structure of the copolymers. The properties of multiblock copolymers are generally closer to those of diblock copolymers than of random ones, which can be explained by the presence of long blocks capable of self-organization. In particular, diblock and multiblock fluorine-imide-containing copolymers show a tendency to form micelles in chloroform solutions well below the overlap concentration. The results obtained may be of interest to a wide range of researchers involved in the design of functional copolymers.
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Affiliation(s)
- Olga A Adzhieva
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Maria L Gringolts
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Yulia I Denisova
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Georgiy A Shandryuk
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Ekaterina A Litmanovich
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
- Faculty of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Bld. 3, 119991 Moscow, Russia
| | - Roman Yu Nikiforov
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Nikolay A Belov
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Yaroslav V Kudryavtsev
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071 Moscow, Russia
- ESPCI Paris, PSL Research University, 75005 Paris, France
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4
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Maurya DS, Adamson J, Bensabeh N, Lligadas G, Percec V. Catalytic effect of
DMSO
in metal‐catalyzed radical polymerization mediated by disproportionation facilitates living and immortal radical polymerizations. JOURNAL OF POLYMER SCIENCE 2023. [DOI: 10.1002/pol.20220632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Devendra S. Maurya
- Roy & Diana Vagelos Laboratories, Department of Chemistry University of Pennsylvania Philadelphia Pennsylvania USA
| | - Jasper Adamson
- Roy & Diana Vagelos Laboratories, Department of Chemistry University of Pennsylvania Philadelphia Pennsylvania USA
- Chemical Physics Laboratory National Institute of Chemical Physics and Biophysics Tallinn Estonia
| | - Nabil Bensabeh
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry University Rovira i Virgili Tarragona Spain
| | - Gerard Lligadas
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry University Rovira i Virgili Tarragona Spain
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry University of Pennsylvania Philadelphia Pennsylvania USA
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5
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Boyer C, Kamigaito M, Satoh K, Moad G. Radical-Promoted Single-unit Monomer Insertion (SUMI) [aka. Reversible-Deactivation Radical Addition (RDRA)]. Prog Polym Sci 2023. [DOI: 10.1016/j.progpolymsci.2023.101648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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6
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PVDF-Based Fluoropolymer Modifications via Photoinduced Atom Transfer Radical Polymerizations. ADVANCES IN POLYMER TECHNOLOGY 2022. [DOI: 10.1155/2022/7798967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Graft modifications of PVDF fluoropolymers have been identified as the efficient route to improve the properties and expand the applications. Taking advantage of C-F and C-Cl bonds in the repeat units, atom transfer radical polymerizations (ATRP) were widely used for graft modification. Recently, photoinduced ATRP has shown good spatial and temporal control over the polymerization process in contrast to thermal activation mode. This minireview highlights the progress in PVDF-based fluoropolymer modifications by using photoinduced Cu(II)-mediated ATRP and organocatalyzed ATRP. The challenges and opportunities are proposed with the aim at advancing the development of synthesis and applications of fluoropolymer.
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7
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Scaling-Up an Aqueous Self-Degassing Electrochemically Mediated ATRP in Dispersion for the Preparation of Cellulose-Polymer Composites and Films. Polymers (Basel) 2022; 14:polym14224981. [PMID: 36433108 PMCID: PMC9692721 DOI: 10.3390/polym14224981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/07/2022] [Accepted: 11/15/2022] [Indexed: 11/19/2022] Open
Abstract
Electrochemically mediated atom transfer radical polymerization (eATRP) is developed in dispersion conditions to assist the preparation of cellulose-based films. Self-degassing conditions are achieved by the addition of sodium pyruvate (SP) as a ROS scavenger, while an aluminum counter electrode provides a simplified and more cost-effective electrochemical setup. Different polyacrylamides were grown on a model cellulose substrate which was previously esterified with 2-bromoisobutyrate (-BriB), serving as initiator groups. Small-scale polymerizations (15 mL) provided optimized conditions to pursue the scale-up up to 1000 mL (scale-up factor ~67). Cellulose-poly(N-isopropylacrylamide) was then chosen to prepare the tunable, thermoresponsive, solvent-free, and flexible films through a dissolution/regeneration method. The produced films were characterized by Fourier-transform infrared (FTIR), scanning electron microscopy (SEM), dynamic scanning calorimetry (DSC), and thermogravimetric analysis (TGA).
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8
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Chernikova EV, Mineeva KO. Reversible Deactivation Radical Copolymerization: Synthesis of Copolymers with Controlled Unit Sequence. POLYMER SCIENCE SERIES C 2022. [DOI: 10.1134/s1811238222200024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Olszewski M, Jeong J, Szczepaniak G, Li S, Enciso A, Murata H, Averick S, Kapil K, Das SR, Matyjaszewski K. Sulfoxide-Containing Polyacrylamides Prepared by PICAR ATRP for Biohybrid Materials. ACS Macro Lett 2022; 11:1091-1096. [PMID: 35998359 DOI: 10.1021/acsmacrolett.2c00442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Water-soluble and biocompatible polymers are of interest in biomedicine as the search for alternatives to PEG-based materials becomes more important. In this work, the synthesis of a new sulfoxide-containing monomer, 2-(methylsulfinyl)ethyl acrylamide (MSEAM), is reported. Well-defined polymers were prepared by photoinduced initiators for continuous activator regeneration atom transfer radical polymerization (PICAR ATRP). The polymerizations were performed in water under biologically relevant conditions in a small volume without degassing the reaction mixture. DNA-PMSEAM and protein-PMSEAM hybrids were also synthesized. The lower critical solution temperature (LCST) of PMSEAM was estimated to be approximately 170 °C by extrapolating the LCST for a series of copolymers with variable content of N-isopropylacrylamide. The cytotoxicity studies showed excellent biocompatibility of PMSEAM, even at concentrations up to 2.5 mg/mL. Furthermore, the MSEAM monomer exhibited relatively lower toxicity than similar (meth)acrylate-based monomers at comparable concentrations.
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Affiliation(s)
- Mateusz Olszewski
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Jaepil Jeong
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Grzegorz Szczepaniak
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Sipei Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Alan Enciso
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Hironobu Murata
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Saadyah Averick
- Neuroscience Disruptive Research Lab, Allegheny Health Network Research Institute, Pittsburgh, Pennsylvania 15212, United States
| | - Kriti Kapil
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Subha R Das
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.,Center for Nucleic Acids Science & Technology, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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10
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Dau H, Jones GR, Tsogtgerel E, Nguyen D, Keyes A, Liu YS, Rauf H, Ordonez E, Puchelle V, Basbug Alhan H, Zhao C, Harth E. Linear Block Copolymer Synthesis. Chem Rev 2022; 122:14471-14553. [PMID: 35960550 DOI: 10.1021/acs.chemrev.2c00189] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Block copolymers form the basis of the most ubiquitous materials such as thermoplastic elastomers, bridge interphases in polymer blends, and are fundamental for the development of high-performance materials. The driving force to further advance these materials is the accessibility of block copolymers, which have a wide variety in composition, functional group content, and precision of their structure. To advance and broaden the application of block copolymers will depend on the nature of combined segmented blocks, guided through the combination of polymerization techniques to reach a high versatility in block copolymer architecture and function. This review provides the most comprehensive overview of techniques to prepare linear block copolymers and is intended to serve as a guideline on how polymerization techniques can work together to result in desired block combinations. As the review will give an account of the relevant procedures and access areas, the sections will include orthogonal approaches or sequentially combined polymerization techniques, which increases the synthetic options for these materials.
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Affiliation(s)
- Huong Dau
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Glen R Jones
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Enkhjargal Tsogtgerel
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Dung Nguyen
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Anthony Keyes
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Yu-Sheng Liu
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Hasaan Rauf
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Estela Ordonez
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Valentin Puchelle
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Hatice Basbug Alhan
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Chenying Zhao
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Eva Harth
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
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11
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Pal S, Mandal A, Hong L, Ortuso RD, Petri-Fink A, Salentinig S, Kilbinger AFM. Native Chemical Ligation: Ultrafast Synthesis of Block Copolymers. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00154] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Subhajit Pal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Ankita Mandal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Linda Hong
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Roberto D. Ortuso
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Alke Petri-Fink
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Stefan Salentinig
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Andreas F. M. Kilbinger
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
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12
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Clothier GKK, Guimarães TR, Moad G, Zetterlund PB. Expanding the Scope of RAFT Multiblock Copolymer Synthesis Using the Nanoreactor Concept: The Critical Importance of Initiator Hydrophobicity. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00181] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Glenn K. K. Clothier
- Cluster for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Thiago R. Guimarães
- Cluster for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Graeme Moad
- CSIRO Manufacturing, Bag 10, Clayton South, VIC 3169, Australia
| | - Per B. Zetterlund
- Cluster for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
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13
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Xia X, Suzuki R, Gao T, Isono T, Satoh T. One-step synthesis of sequence-controlled multiblock polymers with up to 11 segments from monomer mixture. Nat Commun 2022; 13:163. [PMID: 35013294 PMCID: PMC8748456 DOI: 10.1038/s41467-021-27830-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 12/13/2021] [Indexed: 12/22/2022] Open
Abstract
Switchable polymerization holds considerable potential for the synthesis of highly sequence-controlled multiblock. To date, this method has been limited to three-component systems, which enables the straightforward synthesis of multiblock polymers with less than five blocks. Herein, we report a self-switchable polymerization enabled by simple alkali metal carboxylate catalysts that directly polymerize six-component mixtures into multiblock polymers consisting of up to 11 blocks. Without an external trigger, the catalyst polymerization spontaneously connects five catalytic cycles in an orderly manner, involving four anhydride/epoxide ring-opening copolymerizations and one L-lactide ring-opening polymerization, creating a one-step synthetic pathway. Following this autotandem catalysis, reasonable combinations of different catalytic cycles allow the direct preparation of diverse, sequence-controlled, multiblock copolymers even containing various hyperbranched architectures. This method shows considerable promise in the synthesis of sequentially and architecturally complex polymers, with high monomer sequence control that provides the potential for designing materials.
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Affiliation(s)
- Xiaochao Xia
- College of Materials Science and Engineering, Chongqing University of Technology, Chongqing, 400054, China.
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo, 060-8628, Japan.
| | - Ryota Suzuki
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, Sapporo, 060-8628, Japan
| | - Tianle Gao
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, Sapporo, 060-8628, Japan
| | - Takuya Isono
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo, 060-8628, Japan.
| | - Toshifumi Satoh
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo, 060-8628, Japan.
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14
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Nabiyan A, Max JB, Schacher FH. Double hydrophilic copolymers - synthetic approaches, architectural variety, and current application fields. Chem Soc Rev 2022; 51:995-1044. [PMID: 35005750 DOI: 10.1039/d1cs00086a] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Solubility and functionality of polymeric materials are essential properties determining their role in any application. In that regard, double hydrophilic copolymers (DHC) are typically constructed from two chemically dissimilar but water-soluble building blocks. During the past decades, these materials have been intensely developed and utilised as, e.g., matrices for the design of multifunctional hybrid materials, in drug carriers and gene delivery, as nanoreactors, or as sensors. This is predominantly due to almost unlimited possibilities to precisely tune DHC composition and topology, their solution behavior, e.g., stimuli-response, and potential interactions with small molecules, ions and (nanoparticle) surfaces. In this contribution we want to highlight that this class of polymers has experienced tremendous progress regarding synthesis, architectural variety, and the possibility to combine response to different stimuli within one material. Especially the implementation of DHCs as versatile building blocks in hybrid materials expanded the range of water-based applications during the last two decades, which now includes also photocatalysis, sensing, and 3D inkjet printing of hydrogels, definitely going beyond already well-established utilisation in biomedicine or as templates.
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Affiliation(s)
- Afshin Nabiyan
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Lessingstraße 8, D-07743 Jena, Germany. .,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743 Jena, Germany
| | - Johannes B Max
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Lessingstraße 8, D-07743 Jena, Germany. .,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743 Jena, Germany
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Lessingstraße 8, D-07743 Jena, Germany. .,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743 Jena, Germany
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15
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Ma C, Han T, Niu N, Al-Shok L, Efstathiou S, Lester D, Huband S, Haddleton D. Well-defined polyacrylamides with AIE properties via rapid Cu-mediated living radical polymerization in aqueous solution: thermoresponsive nanoparticles for bioimaging. Polym Chem 2022. [DOI: 10.1039/d1py01432c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
There is a requirement for the development of methods for the preparation of well-controlled polymers with aggregation-induced emission (AIE) properties.
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Affiliation(s)
- Congkai Ma
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - Ting Han
- Center for AIE Research, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Niu Niu
- Center for AIE Research, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Lucas Al-Shok
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | | | - Daniel Lester
- Polymer Characterisation Research Technology Platform, University of Warwick, Coventry, CV4 7AL, UK
| | - Steven Huband
- Department of Physics, University of Warwick, Coventry, CV4 7AL, UK
| | - David Haddleton
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
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16
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Mohammed M, Jones B, Wilson P. Current-controlled ‘plug-and-play’ electrochemical atom transfer radical polymerization of acrylamides in water. Polym Chem 2022. [DOI: 10.1039/d2py00412g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aqueous electrochemical atom transfer radical polymerisation (eATRP) can be challenging due to deleterious side reactions leading to the loss of the ω-chain end, increased rates of activation (k¬act) leading to...
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17
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Alsubaie FM, Alothman OY, Fouad H, Mourad AHI. ABC-Type Triblock Copolyacrylamides via Copper-Mediated Reversible Deactivation Radical Polymerization. Polymers (Basel) 2021; 14:116. [PMID: 35012138 PMCID: PMC8747352 DOI: 10.3390/polym14010116] [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: 11/08/2021] [Revised: 12/12/2021] [Accepted: 12/20/2021] [Indexed: 11/16/2022] Open
Abstract
The aqueous Cu(0)-mediated reversible deactivation radical polymerization (RDRP) of triblock copolymers with two block sequences at 0.0 °C is reported herein. Well-defined triblock copolymers initiated from PHEAA or PDMA, containing (A) 2-hydroxyethyl acrylamide (HEAA), (B) N-isopropylacrylamide (NIPAM) and (C) N, N-dimethylacrylamide (DMA), were synthesized. The ultrafast one-pot synthesis of sequence-controlled triblock copolymers via iterative sequential monomer addition after full conversion, without any purification steps throughout the monomer additions, was performed. The narrow dispersities of the triblock copolymers proved the high degree of end-group fidelity of the starting macroinitiator and the absence of any significant undesirable side reactions. Controlled chain length and extremely narrow molecular weight distributions (dispersity ~1.10) were achieved, and quantitative conversion was attained in as little as 52 min. The full disproportionation of CuBr in the presence of Me6TREN in water prior to both monomer and initiator addition was crucially exploited to produce a well-defined ABC-type triblock copolymer. In addition, the undesirable side reaction that could influence the living nature of the system was investigated. The ability to incorporate several functional monomers without affecting the living nature of the polymerization proves the versatility of this approach.
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Affiliation(s)
- Fehaid M. Alsubaie
- National Center for Chemical Catalysis Technology, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Othman Y. Alothman
- Department of Chemical Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
| | - Hassan Fouad
- Applied Medical Science Department, Community College, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia;
- Biomedical Engineering Department, Faculty of Engineering, Helwan University, Cairo 11792, Egypt
| | - Abdel-Hamid I. Mourad
- Mechanical and Aerospace Engineering Department, College of Engineering, United Arab Emirate University, Al Ain P.O. Box 15551, United Arab Emirates;
- National Water and Energy Centre, United Arab Emirate University, Al Ain P.O. Box 15551, United Arab Emirates
- Mechanical Design Department, Faculty of Engineering, Helwan University, Cairo 11795, Egypt
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18
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Facile Synthesis of Hydrophilic Homo-Polyacrylamides via Cu(0)-Mediated Reversible Deactivation Radical Polymerization. Polymers (Basel) 2021; 13:polym13121947. [PMID: 34208240 PMCID: PMC8230765 DOI: 10.3390/polym13121947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/06/2021] [Accepted: 06/09/2021] [Indexed: 11/22/2022] Open
Abstract
In this work, copper-mediated reversible deactivation radical polymerization (RDRP) of homo-polyacrylamides was conducted in aqueous solutions at 0.0 °C. Various degrees of polymerization (DP = 20, 40, 60, and 80) of well-defined water-soluble homopolymers were targeted. In the absence of any significant undesirable side reactions, the dispersity of polydiethylacrylamide (PDEA) and polydimethylacrylamide (PDMA) was narrow under controlled polymerization conditions. To accelerate the polymerization rate, disproportionation of copper bromide in the presence of a suitable ligand was performed prior to polymerization. Full conversion of the monomer was confirmed by nuclear magnetic resonance (NMR) analysis. Additionally, the linear evolution of the polymeric chains was established by narrow molecular weight distributions (MWDs). The values of theoretical and experimental number average molecular weights (Mn) were calculated, revealing a good matching and robustness of the system. The effect of decreasing the reaction temperature on the rate of polymerization was also investigated. At temperatures lower than 0.0 °C, the controlled polymerization and the rate of the process were not affected.
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19
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Reversible-deactivation radical polymerization (Controlled/living radical polymerization): From discovery to materials design and applications. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101311] [Citation(s) in RCA: 302] [Impact Index Per Article: 75.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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20
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Monaco A, Beyer VP, Napier R, Becer CR. Multi-Arm Star-Shaped Glycopolymers with Precisely Controlled Core Size and Arm Length. Biomacromolecules 2020; 21:3736-3744. [PMID: 32786531 DOI: 10.1021/acs.biomac.0c00838] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Star-shaped glycopolymers provide very high binding activities toward lectins. However, a straightforward synthesis method for the preparation of multi-arm glycopolymers in a one-pot approach has been challenging. Herein, we report a rapid synthesis of well-defined multi-arm glycopolymers via Cu(0)-mediated reversible deactivation radical polymerization in aqueous media. d-Mannose acrylamide has been homo- and copolymerized with NIPAM to provide linear arms and then core cross-linked with a bisacrylamide monomer. Thus, the arm length and core size of multi-arm glycopolymers were tuned. Moreover, the stability of multi-arm glycopolymers was investigated, and degradation reactions under acidic or basic conditions were observed. The binding activities of the obtained multi-arm glycopolymers with mannose-specific human lectins, DC-SIGN and MBL, were investigated via surface plasmon resonance spectroscopy. Finally, the encapsulation ability of multi-arm glycopolymers was examined using DHA and Saquinavir below and above the lower critical solution temperature (LCST) of P(NIPAM).
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Affiliation(s)
- Alessandra Monaco
- Polymer Chemistry Laboratory, School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
| | - Valentin P Beyer
- Polymer Chemistry Laboratory, School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
| | - Richard Napier
- School of Life Sciences, University of Warwick, Coventry CV4 7AL, U.K
| | - C Remzi Becer
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
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21
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Richardson RAE, Guimarães TR, Khan M, Moad G, Zetterlund PB, Perrier S. Low-Dispersity Polymers in Ab Initio Emulsion Polymerization: Improved MacroRAFT Agent Performance in Heterogeneous Media. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01311] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
| | - Thiago R. Guimarães
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Murtaza Khan
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Graeme Moad
- CSIRO Manufacturing, Bag 10, Clayton South, VIC 3169, Australia
| | - Per B. Zetterlund
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Sébastien Perrier
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
- Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC 3052, Australia
- Warwick Medical School, University of Warwick, Coventry CV4 7AL, U.K
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22
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Szczepaniak G, Łagodzińska M, Dadashi-Silab S, Gorczyński A, Matyjaszewski K. Fully oxygen-tolerant atom transfer radical polymerization triggered by sodium pyruvate. Chem Sci 2020; 11:8809-8816. [PMID: 34123134 PMCID: PMC8163335 DOI: 10.1039/d0sc03179h] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/06/2020] [Indexed: 01/01/2023] Open
Abstract
ATRP (atom transfer radical polymerization) is one of the most robust reversible deactivation radical polymerization (RDRP) systems. However, the limited oxygen tolerance of conventional ATRP impedes its practical use in an ambient atmosphere. In this work, we developed a fully oxygen-tolerant PICAR (photoinduced initiators for continuous activator regeneration) ATRP process occurring in both water and organic solvents in an open reaction vessel. Continuous regeneration of the oxidized form of the copper catalyst with sodium pyruvate through UV excitation allowed the chemical removal of oxygen from the reaction mixture while maintaining a well-controlled polymerization of N-isopropylacrylamide (NIPAM) or methyl acrylate (MA) monomers. The polymerizations of NIPAM were conducted with 250 ppm (with respect to the monomer) or lower concentrations of CuBr2 and a tris[2-(dimethylamino)ethyl]amine ligand. The polymers were synthesized to nearly quantitative monomer conversions (>99%), high molecular weights (M n > 270 000), and low dispersities (1.16 < Đ < 1.44) in less than 30 min under biologically relevant conditions. The reported method provided a well-controlled ATRP (Đ = 1.16) of MA in dimethyl sulfoxide despite oxygen diffusion from the atmosphere into the reaction system.
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Affiliation(s)
- Grzegorz Szczepaniak
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh Pennsylvania 15213 USA
- Faculty of Chemistry, University of Warsaw Żwirki i Wigury 101 02-089 Warsaw Poland
| | - Matylda Łagodzińska
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh Pennsylvania 15213 USA
- Department of Chemistry, University of Oxford South Parks Road Oxford OX13QZ UK
| | - Sajjad Dadashi-Silab
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh Pennsylvania 15213 USA
| | - Adam Gorczyński
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh Pennsylvania 15213 USA
- Faculty of Chemistry, Adam Mickiewicz University Uniwersytetu Poznańskiego 8 61-614 Poznań Poland
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh Pennsylvania 15213 USA
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23
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Parkatzidis K, Wang HS, Truong NP, Anastasaki A. Recent Developments and Future Challenges in Controlled Radical Polymerization: A 2020 Update. Chem 2020. [DOI: 10.1016/j.chempr.2020.06.014] [Citation(s) in RCA: 132] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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24
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Yasir M, Liu P, Markwart JC, Suraeva O, Wurm FR, Smart J, Lattuada M, Kilbinger AFM. One‐Step Ring Opening Metathesis Block‐Like Copolymers and their Compositional Analysis by a Novel Retardation Technique. Angew Chem Int Ed Engl 2020; 59:13597-13601. [DOI: 10.1002/anie.202005366] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Mohammad Yasir
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Peng Liu
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Jens C. Markwart
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Oksana Suraeva
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Frederik R. Wurm
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Jansie Smart
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Marco Lattuada
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
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25
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Yasir M, Liu P, Markwart JC, Suraeva O, Wurm FR, Smart J, Lattuada M, Kilbinger AFM. One‐Step Ring Opening Metathesis Block‐Like Copolymers and their Compositional Analysis by a Novel Retardation Technique. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mohammad Yasir
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Peng Liu
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Jens C. Markwart
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Oksana Suraeva
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Frederik R. Wurm
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Jansie Smart
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Marco Lattuada
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
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26
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Horiuchi T, Rikiyama K, Sakanaya K, Sanada Y, Watanabe K, Aida M, Katsumoto Y. Effect of Molecular Weight on Cloud Point of Aqueous Solution of Poly (ethylene oxide)-Poly (propylene oxide) Alternating Multiblock Copolymer. J Oleo Sci 2020; 69:449-453. [PMID: 32238621 DOI: 10.5650/jos.ess20026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A poly(ethylene oxide) (PEO)-poly(propylene oxide) (PPO) alternating multiblock (AMB) copolymer with various molecular weights was prepared via precipitation fractionation from an acetone/n-hexane mixture. The cloud point (Tc) of the aqueous solution of PEO-PPO AMB copolymer decreased as the number-average molecular weight of the sample increased. This phenomenon is generally observed for certain homopolymer systems having a lower critical solution temperature, such as PEO/water and poly(N,N-diethylacrylamide)/water systems. The relationship between the Tc of the solutions and the number of monomer units of the AMB copolymer suggests that the Shultz-Flory theory is applicable to this system.
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Affiliation(s)
- Tasuku Horiuchi
- Department of Chemistry, Graduate School of Science, Hiroshima University
| | - Kazuaki Rikiyama
- Department of Chemistry, Graduate School of Science, Hiroshima University
| | - Kenji Sakanaya
- Department of Chemistry, Faculty of Science, Fukuoka University
| | - Yusuke Sanada
- Department of Chemistry, Faculty of Science, Fukuoka University
| | | | - Misako Aida
- Department of Chemistry, Graduate School of Science, Hiroshima University
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27
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Lu H, Gao M, Song R, Ye L, Zhang A, Feng Z. Hydroxypropyl β‐Cyclodextrin Solubilizing Hydrophobic Initiator to Initiate Copper‐Mediated RDRP of NIPAM in Aqueous Media. ChemistrySelect 2020. [DOI: 10.1002/slct.202000269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Hang Lu
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
| | - Ming Gao
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
| | - Ronghao Song
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
| | - Lin Ye
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications No. 5 South Street Zhongguancun Beijing 100081 China
| | - Ai‐Ying Zhang
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications No. 5 South Street Zhongguancun Beijing 100081 China
| | - Zeng‐Guo Feng
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications No. 5 South Street Zhongguancun Beijing 100081 China
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28
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De Bon F, Marenzi S, Isse AA, Durante C, Gennaro A. Electrochemically Mediated Aqueous Atom Transfer Radical Polymerization of
N
,
N
‐Dimethylacrylamide. ChemElectroChem 2020. [DOI: 10.1002/celc.202000131] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Francesco De Bon
- Department of Chemical Sciences University of Padova Via Marzolo 1 35131 Padova Italy
- Present address: Department of Chemical Engineering University of Coimbra Rua Silvio Lima, Polo II 3030-790 Coimbra Portugal
| | - Sofia Marenzi
- Department of Chemical Sciences University of Padova Via Marzolo 1 35131 Padova Italy
| | - Abdirisak A. Isse
- Department of Chemical Sciences University of Padova Via Marzolo 1 35131 Padova Italy
| | - Christian Durante
- Department of Chemical Sciences University of Padova Via Marzolo 1 35131 Padova Italy
| | - Armando Gennaro
- Department of Chemical Sciences University of Padova Via Marzolo 1 35131 Padova Italy
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29
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Liu X, Feng Y, Jin L, Wang X, Zhang X, Xie Y, Zhao C, Appelhans D, Voit B. Rapid synthesis of PEGylated multiblock polymers by sequence-controlled polymerization in H 2O. Polym Chem 2020. [DOI: 10.1039/c9py01202h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multiblock polymers with a poly(ethylene glycol) (PEG) block are attractive candidates for biomedical applications because of their favorable properties regarding biocompatibility and hydrophilicity.
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Affiliation(s)
- Xiaoling Liu
- College of Polymer Science and Engineering
- Sichuan University
- 610065 Chengdu
- P. R. China
| | - Yunbo Feng
- College of Polymer Science and Engineering
- Sichuan University
- 610065 Chengdu
- P. R. China
| | - Lunqiang Jin
- College of Polymer Science and Engineering
- Sichuan University
- 610065 Chengdu
- P. R. China
| | - Xueyi Wang
- Leibniz-Institut für Polymerforschung Dresden e.V
- D-01069 Dresden
- Germany
- Organic Chemistry of Polymers
- Technische Universität Dresden
| | - Xiang Zhang
- College of Polymer Science and Engineering
- Sichuan University
- 610065 Chengdu
- P. R. China
| | - Yi Xie
- College of Polymer Science and Engineering
- Sichuan University
- 610065 Chengdu
- P. R. China
| | - Changsheng Zhao
- College of Polymer Science and Engineering
- Sichuan University
- 610065 Chengdu
- P. R. China
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V
- D-01069 Dresden
- Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V
- D-01069 Dresden
- Germany
- Organic Chemistry of Polymers
- Technische Universität Dresden
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30
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Zhang J, Liarou E, Town J, Li Y, Wemyss AM, Haddleton DM. Aqueous copper-mediated reversible deactivation radical polymerization (RDRP) utilizing polyetheramine derived initiators. Polym Chem 2020. [DOI: 10.1039/d0py00555j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Polyetheramines (Jeffamines™) are used in Copper-mediated reversible deactivation radical polymeriation (Cu-RDRP) in water for the synthesis of temperature-responsive block copolymers.
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Affiliation(s)
- Jirui Zhang
- Department of Chemistry
- University of Warwick
- Coventry
- UK
| | | | - James Town
- Department of Chemistry
- University of Warwick
- Coventry
- UK
| | - Yongguang Li
- Department of Chemistry
- University of Warwick
- Coventry
- UK
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31
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Abstract
Multiblock copolymers (MBCs) are an emerging class of synthetic polymers that exhibit different macromolecular architectures and behaviours to those of homopolymers or di/triblock copolymers.
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Affiliation(s)
- Valentin P. Beyer
- Department of Chemistry
- University of Warwick
- Coventry
- UK
- Polymer Chemistry Laboratory
| | - Jungyeon Kim
- Department of Chemistry
- University of Warwick
- Coventry
- UK
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32
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Barbon SM, Truong NP, Elliott AG, Cooper MA, Davis TP, Whittaker MR, Hawker CJ, Anastasaki A. Elucidating the effect of sequence and degree of polymerization on antimicrobial properties for block copolymers. Polym Chem 2020. [DOI: 10.1039/c9py01435g] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Sequence-controlled copolymers have recently attracted great interest in a variety of applications, including antimicrobial materials.
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Affiliation(s)
- Stephanie M. Barbon
- Materials Research Laboratory
- University of California
- Santa Barbara
- Santa Barbara
- USA
| | - Nghia P. Truong
- Monash Institute of Pharmaceutical Sciences
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash University
- Parkville, Melbourne
- Australia
| | - Alysha G. Elliott
- Institute of Molecular Biosciences
- The University of Queensland
- Brisbane
- Australia
| | - Matthew A. Cooper
- Institute of Molecular Biosciences
- The University of Queensland
- Brisbane
- Australia
| | - Thomas P. Davis
- Monash Institute of Pharmaceutical Sciences
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash University
- Parkville, Melbourne
- Australia
| | - Michael R. Whittaker
- Monash Institute of Pharmaceutical Sciences
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash University
- Parkville, Melbourne
- Australia
| | - Craig J. Hawker
- Materials Research Laboratory
- University of California
- Santa Barbara
- Santa Barbara
- USA
| | - Athina Anastasaki
- Materials Research Laboratory
- University of California
- Santa Barbara
- Santa Barbara
- USA
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33
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Blakney AK, Liu R, Yilmaz G, Abdouni Y, McKay PF, Bouton CR, Shattock RJ, Becer CR. Precisely targeted gene delivery in human skin using supramolecular cationic glycopolymers. Polym Chem 2020. [DOI: 10.1039/d0py00449a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Gene delivery has become the focus of clinical treatments, thus motivating delivery strategies that are capable of targeting certain cell types in the context of both vaccines and therapeutics.
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Affiliation(s)
- Anna K. Blakney
- Department of Medicine
- Division of Infectious Diseases
- Section of Immunology of infection
- Imperial College London
- London W21PG
| | - Renjie Liu
- School of Engineering and Materials Science
- Queen Mary University of London
- London
- UK
- J. Crayton Pruitt Family Department of Biomedical Engineering
| | - Gokhan Yilmaz
- School of Pharmacy
- University of Nottingham
- Nottingham
- UK
- Department of Chemistry
| | - Yamin Abdouni
- School of Engineering and Materials Science
- Queen Mary University of London
- London
- UK
| | - Paul F. McKay
- Department of Medicine
- Division of Infectious Diseases
- Section of Immunology of infection
- Imperial College London
- London W21PG
| | - Clément R. Bouton
- Department of Medicine
- Division of Infectious Diseases
- Section of Immunology of infection
- Imperial College London
- London W21PG
| | - Robin J. Shattock
- Department of Medicine
- Division of Infectious Diseases
- Section of Immunology of infection
- Imperial College London
- London W21PG
| | - C. Remzi Becer
- School of Engineering and Materials Science
- Queen Mary University of London
- London
- UK
- Department of Chemistry
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34
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Corrigan N, Boyer C. 100th Anniversary of Macromolecular Science Viewpoint: Photochemical Reaction Orthogonality in Modern Macromolecular Science. ACS Macro Lett 2019; 8:812-818. [PMID: 35619516 DOI: 10.1021/acsmacrolett.9b00292] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The ability to perform multiple chemical reactions independently (orthogonally) in a single reaction vessel can allow simplified reaction protocols for intricate chemical syntheses. Light is an especially advantageous external stimuli to enact such orthogonal chemical reactions due to its independence with other stimuli, instantaneous spatiotemporal control, and material penetrability. The potential to combine orthogonal chemistry and polymerization is also very appealing, as these systems may open the door for polymeric materials to find applications in emerging and high-tech fields, including biotechnology, microelectronics, sensors, energy, and others. We highlight the use of light in orthogonal polymerization protocols, particularly for living and controlled polymerization, and explore potential future directions and challenges for this technology.
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Affiliation(s)
- Nathaniel Corrigan
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN), School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN), School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
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35
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Bensabeh N, Moreno A, Roig A, Monaghan OR, Ronda JC, Cádiz V, Galià M, Howdle SM, Lligadas G, Percec V. Polyacrylates Derived from Biobased Ethyl Lactate Solvent via SET-LRP. Biomacromolecules 2019; 20:2135-2147. [PMID: 31013072 DOI: 10.1021/acs.biomac.9b00435] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The precise synthesis of polymers derived from alkyl lactate ester acrylates is reported for the first time. Kinetic experiments were conducted to demonstrate that Cu(0) wire-catalyzed single electron transfer-living radical polymerization (SET-LRP) in alcohols at 25 °C provides a green methodology for the LRP of this forgotten class of biobased monomers. The acrylic derivative of ethyl lactate (EL) solvent and homologous structures with methyl and n-butyl ester were polymerized with excellent control over molecular weight, molecular weight distribution, and chain-end functionality. Kinetics plots in conventional alcohols such as ethanol and methanol were first order in the monomer, with molecular weight increasing linearly with conversion. However, aqueous EL mixtures were found to be more suitable than pure EL to mediate the SET-LRP process. The near-quantitative monomer conversion and high bromine chain-end functionality, demonstrated by matrix-assisted laser desorption ionization time-of-flight analysis, further allowed the preparation of innovative biobased block copolymers containing rubbery poly(ethyl lactate acrylate) poly(ELA) sequences. For instance, the poly(ELA)- b-poly(glycerol acrylate) block copolymer self-assembled in water to form stable micelles with chiral lactic acid-derived block-forming micellar core as confirmed by the pyrene-probe-based fluorescence technique. Dynamic light scattering and transmission electron microscopy measurements revealed the nanosize spherical morphology for these biobased aggregates.
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Affiliation(s)
- Nabil Bensabeh
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Adrian Moreno
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Adrià Roig
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Olivia R Monaghan
- School of Chemistry , University of Nottingham , University Park Nottingham, NG7 2RD Nottingham , U.K
| | - Juan C Ronda
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Virginia Cádiz
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Steven M Howdle
- School of Chemistry , University of Nottingham , University Park Nottingham, NG7 2RD Nottingham , U.K
| | - Gerard Lligadas
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain.,Roy & Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
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36
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Alsubaie F, Liarou E, Nikolaou V, Wilson P, Haddleton DM. Thermoresponsive viscosity of polyacrylamide block copolymers synthesised via aqueous Cu-RDRP. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.02.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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37
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Satoh K, Ishizuka K, Hamada T, Handa M, Abe T, Ozawa S, Miyajima M, Kamigaito M. Construction of Sequence-Regulated Vinyl Copolymers via Iterative Single Vinyl Monomer Additions and Subsequent Metal-Catalyzed Step-Growth Radical Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00676] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Kotaro Satoh
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Kenta Ishizuka
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Tsuyoshi Hamada
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Masato Handa
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Tomohiro Abe
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Satoshi Ozawa
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Masato Miyajima
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
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End Group Stability of Atom Transfer Radical Polymerization (ATRP)-Synthesized Poly( N-isopropylacrylamide): Perspectives for Diblock Copolymer Synthesis. Polymers (Basel) 2019; 11:polym11040678. [PMID: 31013945 PMCID: PMC6523552 DOI: 10.3390/polym11040678] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 04/08/2019] [Accepted: 04/09/2019] [Indexed: 11/17/2022] Open
Abstract
Studies on the end group stability of poly(N-isopropylacrylamide) during the atom transfer radical polymerization (ATRP) process are presented. Polymerization of N-isopropylacrylamide was conducted in different solvents using a copper(I) chloride/Me6Tren catalyst complex. The influence of the ATRP solvent as well as the polymer purification process on the end group stability was investigated. For the first time, mass spectrometry results clearly underline the loss of ω end groups via an intramolecular cyclization reaction. Furthermore, an ATRP system based on a copper(I) bromide/Me6Tren catalyst complex was introduced, that showed not only good control over the polymerization process, but also provided the opportunity of block copolymerization of N-isopropylacrylamide with acrylates and other N-substituted acrylamides. The polymers were characterized using 1H-NMR spectroscopy and size exclusion chromatography. Polymer end groups were determined via ESI-TOF mass spectrometry enhanced by ion mobility separation (IMS).
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39
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Gringolts ML, Denisova YI, Finkelshtein ES, Kudryavtsev YV. Olefin metathesis in multiblock copolymer synthesis. Beilstein J Org Chem 2019; 15:218-235. [PMID: 30745996 PMCID: PMC6350893 DOI: 10.3762/bjoc.15.21] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 12/21/2018] [Indexed: 12/29/2022] Open
Abstract
Multiblock copolymers constitute a basis for an emerging class of nanomaterials that combine various functional properties with durability and enhanced mechanical characteristics. Our mini-review addresses synthetic approaches to the design of multiblock copolymers from unsaturated monomers and polymers using olefin metathesis reactions and other ways of chemical modification across double C=C bonds. The main techniques, actively developed during the last decade and discussed here, are the coupling of end-functionalized blocks, sequential ring-opening metathesis polymerization, and cross metathesis between unsaturated polymers, or macromolecular cross metathesis. The last topic attracts special interest due to its relative simplicity and broad opportunities to tailor the structure and hence the properties of the copolymer products. Whenever possible, we analyze the structure-property relations for multiblock copolymers and point to their possible practical applications.
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Affiliation(s)
- Maria L Gringolts
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
| | - Yulia I Denisova
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
| | - Eugene Sh Finkelshtein
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
| | - Yaroslav V Kudryavtsev
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
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Flynn S, Dwyer AB, Chambon P, Rannard S. Expanding the monomer scope of linear and branched vinyl polymerisations via copper-catalysed reversible-deactivation radical polymerisation of hydrophobic methacrylates using anhydrous alcohol solvents. Polym Chem 2019. [DOI: 10.1039/c9py00777f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The use of anhydrous alcohols for Cu-catalysed reversible-deactivation radical polymerisation of a wide range of hydrophobic methacrylates has been explored in detail.
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Affiliation(s)
- Sean Flynn
- Materials Innovation Factory
- University of Liverpool
- UK
| | | | | | - Steve Rannard
- Materials Innovation Factory
- University of Liverpool
- UK
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Abstract
This review describes several general chemical approaches for the preparation of glycosaminoglycan (GAG)-mimetic polymers based on different backbones and sidechains, and highlights the importance of these synthetic GAG-mimetic polymers in controlling key biofunctions.
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Affiliation(s)
- Qi Liu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Gaojian Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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42
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Che Y, Zhang T, Du Y, Amin I, Marschelke C, Jordan R. "On Water" Surface-initiated Polymerization of Hydrophobic Monomers. Angew Chem Int Ed Engl 2018; 57:16380-16384. [PMID: 30300921 DOI: 10.1002/anie.201809100] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 10/01/2018] [Indexed: 11/10/2022]
Abstract
We present the "on water" surface-initiated Cu-mediated controlled radical polymerization ("on water" SI-CuCRP) that converts hydrophobic monomers in aqueous reaction medium to polymer brushes at unparalleled speed and efficiency. The method allows the facile conversion of a variety of common monomers under most simple reaction conditions and with minimal monomer amounts to thick and homogeneous polymer brushes. The highly living character of the "on water" SI-CuCRP allowed the preparation of decablock (homo)polymer brushes and opens the pathway to sequentially controlled polymer brushes on solids.
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Affiliation(s)
- Yunjiao Che
- Chair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstr. 4, 01069, Dresden, Germany.,Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069, Dresden, Germany
| | - Tao Zhang
- Chair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstr. 4, 01069, Dresden, Germany
| | - Yunhao Du
- Chair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstr. 4, 01069, Dresden, Germany
| | - Ihsan Amin
- Chair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstr. 4, 01069, Dresden, Germany.,Leibniz-Institut für Plasmaforschung und Technologie, Felix-Hausdorff-Straße 2, 17489, Greifswald, Germany
| | - Claudia Marschelke
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069, Dresden, Germany
| | - Rainer Jordan
- Chair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstr. 4, 01069, Dresden, Germany
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43
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Che Y, Zhang T, Du Y, Amin I, Marschelke C, Jordan R. “On Water” Surface-initiated Polymerization of Hydrophobic Monomers. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yunjiao Che
- Chair of Macromolecular Chemistry; Faculty of Chemistry and Food Chemistry; Technische Universität Dresden; Mommsenstr. 4 01069 Dresden Germany
- Leibniz-Institut für Polymerforschung Dresden e.V.; Hohe Straße 6 01069 Dresden Germany
| | - Tao Zhang
- Chair of Macromolecular Chemistry; Faculty of Chemistry and Food Chemistry; Technische Universität Dresden; Mommsenstr. 4 01069 Dresden Germany
| | - Yunhao Du
- Chair of Macromolecular Chemistry; Faculty of Chemistry and Food Chemistry; Technische Universität Dresden; Mommsenstr. 4 01069 Dresden Germany
| | - Ihsan Amin
- Chair of Macromolecular Chemistry; Faculty of Chemistry and Food Chemistry; Technische Universität Dresden; Mommsenstr. 4 01069 Dresden Germany
- Leibniz-Institut für Plasmaforschung und Technologie; Felix-Hausdorff-Straße 2 17489 Greifswald Germany
| | - Claudia Marschelke
- Leibniz-Institut für Polymerforschung Dresden e.V.; Hohe Straße 6 01069 Dresden Germany
| | - Rainer Jordan
- Chair of Macromolecular Chemistry; Faculty of Chemistry and Food Chemistry; Technische Universität Dresden; Mommsenstr. 4 01069 Dresden Germany
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44
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Rikiyama K, Horiuchi T, Koga N, Sanada Y, Watanabe K, Aida M, Katsumoto Y. Micellization of poly(ethylene oxide)-poly(propylene oxide) alternating multiblock copolymers in water. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.09.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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45
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Moreno A, Galià M, Lligadas G, Percec V. SET-LRP in Biphasic Mixtures of the Nondisproportionating Solvent Hexafluoroisopropanol with Water. Biomacromolecules 2018; 19:4480-4491. [DOI: 10.1021/acs.biomac.8b01381] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Adrian Moreno
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona, Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona, Spain
| | - Gerard Lligadas
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona, Spain
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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46
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Zhang J, Farias-Mancilla B, Destarac M, Schubert US, Keddie DJ, Guerrero-Sanchez C, Harrisson S. Asymmetric Copolymers: Synthesis, Properties, and Applications of Gradient and Other Partially Segregated Copolymers. Macromol Rapid Commun 2018; 39:e1800357. [DOI: 10.1002/marc.201800357] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/30/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Junliang Zhang
- MOE Key Laboratory; of Material Physics and Chemistry under Extraordinary Conditions; Shaanxi Key Laboratory of Macromolecular Science and Technology; Department of Applied Chemistry; School of Science; Northwestern Polytechnical University; Xi’an Shaanxi 710072 P. R. China
- Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Barbara Farias-Mancilla
- Université de Toulouse; CNRS UMR 5623; Université Toulouse III - Paul Sabatier; 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Mathias Destarac
- Université de Toulouse; CNRS UMR 5623; Université Toulouse III - Paul Sabatier; 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Ulrich S. Schubert
- Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Daniel J. Keddie
- Faculty of Science and Engineering; University of Wolverhampton; Wulfruna Street Wolverhampton WV1 1LY UK
| | - Carlos Guerrero-Sanchez
- Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Simon Harrisson
- Université de Toulouse; CNRS UMR 5623; Université Toulouse III - Paul Sabatier; 118 route de Narbonne 31062 Toulouse Cedex 9 France
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47
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Kupfervermittelte radikalische Polymerisation mit reversibler Deaktivierung in wässrigen Medien. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802091] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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48
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Jones GR, Anastasaki A, Whitfield R, Engelis N, Liarou E, Haddleton DM. Copper‐Mediated Reversible Deactivation Radical Polymerization in Aqueous Media. Angew Chem Int Ed Engl 2018; 57:10468-10482. [DOI: 10.1002/anie.201802091] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Glen R. Jones
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - Athina Anastasaki
- Materials Research LaboratoryUniversity of California Santa Barbara California 93106 USA
| | - Richard Whitfield
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - Nikolaos Engelis
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - Evelina Liarou
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - David M. Haddleton
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
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49
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Grace JL, Alcaraz N, Truong NP, Davis TP, Boyd BJ, Quinn JF, Whittaker MR. Lipidated polymers for the stabilization of cubosomes: nanostructured drug delivery vehicles. Chem Commun (Camb) 2018; 53:10552-10555. [PMID: 28890981 DOI: 10.1039/c7cc05842j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Lipidated polymers, like their protein counterparts, may be useful in fields as diverse as biochemistry and drug delivery. As such, strategies for preparing lipidated polymers with defined molecular architecture are clearly warranted. Herein, we describe a broadly-applicable methodology for synthesizing such lipidated materials, and demonstrate how they can be applied to the preparation of nanostructured drug delivery vehicles.
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Affiliation(s)
- James L Grace
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia.
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50
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