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Lehnen AC, Gurke J, Bapolisi AM, Reifarth M, Bekir M, Hartlieb M. Xanthate-supported photo-iniferter (XPI)-RAFT polymerization: facile and rapid access to complex macromolecules. Chem Sci 2023; 14:593-603. [PMID: 36741515 PMCID: PMC9847670 DOI: 10.1039/d2sc05197d] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/28/2022] [Indexed: 11/30/2022] Open
Abstract
Xanthate-supported photo-iniferter (XPI)-reversible addition-fragmentation chain-transfer (RAFT) polymerization is introduced as a fast and versatile photo-polymerization strategy. Small amounts of xanthate are added to conventional RAFT polymerizations to act as a photo-iniferter under light irradiation. Radical exchange is facilitated by the main CTA ensuring control over the molecular weight distribution, while xanthate enables an efficient photo-(re)activation. The photo-active moiety is thus introduced into the polymer as an end group, which makes chain extension of the produced polymers possible directly by irradiation. This is in sharp contrast to conventional photo-initiators, or photo electron transfer (PET)-RAFT polymerizations, where radical generation depends on the added small molecules. In contrast to regular photo-iniferter-RAFT polymerization, photo-activation is decoupled from polymerization control, rendering XPI-RAFT an elegant tool for the fabrication of defined and complex macromolecules. The method is oxygen tolerant and robust and was used to perform screenings in a well-plate format, and it was even possible to produce multiblock copolymers in a coffee mug under open-to-air conditions. XPI-RAFT does not rely on highly specialized equipment and qualifies as a universal tool for the straightforward synthesis of complex macromolecules. The method is user-friendly and broadens the scope of what can be achieved with photo-polymerization techniques.
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Affiliation(s)
- Anne-Catherine Lehnen
- University of Potsdam, Institute of Chemistry Karl-Liebknecht-Straße 24-25 D-14476 Potsdam Germany
- Fraunhofer Institute for Applied Polymer Research (IAP) Geiselbergstraße 69 D-14476 Potsdam Germany
| | - Johannes Gurke
- University of Potsdam, Institute of Chemistry Karl-Liebknecht-Straße 24-25 D-14476 Potsdam Germany
- Fraunhofer Institute for Applied Polymer Research (IAP) Geiselbergstraße 69 D-14476 Potsdam Germany
| | - Alain M Bapolisi
- University of Potsdam, Institute of Chemistry Karl-Liebknecht-Straße 24-25 D-14476 Potsdam Germany
| | - Martin Reifarth
- University of Potsdam, Institute of Chemistry Karl-Liebknecht-Straße 24-25 D-14476 Potsdam Germany
- Fraunhofer Institute for Applied Polymer Research (IAP) Geiselbergstraße 69 D-14476 Potsdam Germany
| | - Marek Bekir
- University of Potsdam, Institute of Physics and Astronomy Karl-Liebknecht-Straße 24-25 D-14476 Potsdam Germany
| | - Matthias Hartlieb
- University of Potsdam, Institute of Chemistry Karl-Liebknecht-Straße 24-25 D-14476 Potsdam Germany
- Fraunhofer Institute for Applied Polymer Research (IAP) Geiselbergstraße 69 D-14476 Potsdam Germany
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Neidinger P, Davis J, Voll D, Jaatinen EA, Walden SL, Unterreiner AN, Barner‐Kowollik C. Near Infrared Light Induced Radical Polymerization in Water. Angew Chem Int Ed Engl 2022; 61:e202209177. [PMID: 35945906 PMCID: PMC9826492 DOI: 10.1002/anie.202209177] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Indexed: 01/11/2023]
Abstract
We introduce a gold nanorod (AuNR) driven methodology to induce free radical polymerization in water with near infrared light (800 nm). The process exploits photothermal conversion in AuNR and subsequent heat transfer to a radical initiator (here azobisisobutyronitrile) for primary radical generation. A broad range of reaction conditions were investigated, demonstrating control over molecular weight and reaction conversion of dimethylacrylamide polymers, using nuclear magnetic resonance spectroscopy. We underpin our experimental data with finite element simulation of the spatio-temporal temperature profile surrounding the AuNR directly after femtosecond laser pulse excitation. Critically, we evidence that polymerization can be induced through biological tissues given the enhanced penetration depth of the near infrared light. We submit that the presented initiation mechanism in aqueous systems holds promise for radical polymerization in biological environments, including cells.
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Affiliation(s)
- Philipp Neidinger
- Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT)Fritz-Haber-Weg 276131KarlsruheGermany
- School of Chemistry and PhysicsQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
- Centre for Materials ScienceQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
| | - Joshua Davis
- School of Chemistry and PhysicsQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
| | - Dominik Voll
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology (KIT)Engesserstr. 1876131KarlsruheGermany
| | - Esa A. Jaatinen
- School of Chemistry and PhysicsQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
| | - Sarah L. Walden
- School of Chemistry and PhysicsQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
- Centre for Materials ScienceQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
| | - Andreas N. Unterreiner
- Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT)Fritz-Haber-Weg 276131KarlsruheGermany
| | - Christopher Barner‐Kowollik
- School of Chemistry and PhysicsQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
- Institute of NanotechnologyKarlsruhe Institute of Technology (KIT)Hermann-von-Helmholtz-Platz 176297Eggenstein-LeopoldshafenGermany
- Centre for Materials ScienceQueensland University of Technology (QUT)2 George StreetBrisbaneQLD 4000Australia
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3
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Neidinger P, Davis J, Voll D, Jaatinen E, Walden S, Unterreiner A, Barner-Kowollik C. Near Infrared Light Induced Radical Polymerization in Water. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Philipp Neidinger
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute of Physical Chemistry GERMANY
| | - Joshua Davis
- Queensland University of Technology - QUT: Queensland University of Technology School of Chemistry and Physics AUSTRALIA
| | - Dominik Voll
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute for Polymer Chemistry and Chemical Technology GERMANY
| | - Esa Jaatinen
- Queensland University of Technology - QUT: Queensland University of Technology School of Chemistry and Physics AUSTRALIA
| | - Sarah Walden
- Queensland University of Technology - QUT: Queensland University of Technology School of Chemistry and Physics AUSTRALIA
| | - Andreas Unterreiner
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute of Physical Chemistry GERMANY
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Wan J, Fan B, Thang SH. RAFT-mediated polymerization-induced self-assembly (RAFT-PISA): current status and future directions. Chem Sci 2022; 13:4192-4224. [PMID: 35509470 PMCID: PMC9006902 DOI: 10.1039/d2sc00762b] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/17/2022] [Indexed: 12/13/2022] Open
Abstract
Polymerization-induced self-assembly (PISA) combines polymerization and self-assembly in a single step with distinct efficiency that has set it apart from the conventional solution self-assembly processes. PISA holds great promise for large-scale production, not only because of its efficient process for producing nano/micro-particles with high solid content, but also thanks to the facile control over the particle size and morphology. Since its invention, many research groups around the world have developed new and creative approaches to broaden the scope of PISA initiations, morphologies and applications, etc. The growing interest in PISA is certainly reflected in the increasing number of publications over the past few years, and in this review, we aim to summarize these recent advances in the emerging aspects of RAFT-mediated PISA. These include (1) non-thermal initiation processes, such as photo-, enzyme-, redox- and ultrasound-initiation; the achievements of (2) high-order structures, (3) hybrid materials and (4) stimuli-responsive nano-objects by design and adopting new monomers and new processes; (5) the efforts in the realization of upscale production by utilization of high throughput technologies, and finally the (6) applications of current PISA nano-objects in different fields and (7) its future directions.
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Affiliation(s)
- Jing Wan
- School of Chemistry, Monash University Clayton VIC 3800 Australia
| | - Bo Fan
- School of Chemistry, Monash University Clayton VIC 3800 Australia
| | - San H Thang
- School of Chemistry, Monash University Clayton VIC 3800 Australia
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Arkaban H, Barani M, Akbarizadeh MR, Pal Singh Chauhan N, Jadoun S, Dehghani Soltani M, Zarrintaj P. Polyacrylic Acid Nanoplatforms: Antimicrobial, Tissue Engineering, and Cancer Theranostic Applications. Polymers (Basel) 2022; 14:1259. [PMID: 35335590 PMCID: PMC8948866 DOI: 10.3390/polym14061259] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/13/2022] [Accepted: 03/16/2022] [Indexed: 02/01/2023] Open
Abstract
Polyacrylic acid (PAA) is a non-toxic, biocompatible, and biodegradable polymer that gained lots of interest in recent years. PAA nano-derivatives can be obtained by chemical modification of carboxyl groups with superior chemical properties in comparison to unmodified PAA. For example, nano-particles produced from PAA derivatives can be used to deliver drugs due to their stability and biocompatibility. PAA and its nanoconjugates could also be regarded as stimuli-responsive platforms that make them ideal for drug delivery and antimicrobial applications. These properties make PAA a good candidate for conventional and novel drug carrier systems. Here, we started with synthesis approaches, structure characteristics, and other architectures of PAA nanoplatforms. Then, different conjugations of PAA/nanostructures and their potential in various fields of nanomedicine such as antimicrobial, anticancer, imaging, biosensor, and tissue engineering were discussed. Finally, biocompatibility and challenges of PAA nanoplatforms were highlighted. This review will provide fundamental knowledge and current information connected to the PAA nanoplatforms and their applications in biological fields for a broad audience of researchers, engineers, and newcomers. In this light, PAA nanoplatforms could have great potential for the research and development of new nano vaccines and nano drugs in the future.
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Affiliation(s)
- Hassan Arkaban
- Department of Chemistry, University of Isfahan, Isfahan 8174673441, Iran;
| | - Mahmood Barani
- Medical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman 7616913555, Iran
| | - Majid Reza Akbarizadeh
- Department of Pediatric, Amir Al Momenin Hospital, Zabol University of Medical Sciences, Zabol 9861663335, Iran
| | - Narendra Pal Singh Chauhan
- Department of Chemistry, Faculty of Science, Bhupal Nobles’s University, Udaipur 313002, Rajasthan, India;
| | - Sapana Jadoun
- Department of Analytical and Inorganic Chemistry, Faculty of Sciences, University of Concepcion, Edmundo Larenas 129, Concepcion 4070371, Chile;
| | | | - Payam Zarrintaj
- School of Chemical Engineering, Oklahoma State University, 420 Engineering North, Stillwater, OK 74078, USA;
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Hartlieb M. Photo-Iniferter RAFT Polymerization. Macromol Rapid Commun 2021; 43:e2100514. [PMID: 34750911 DOI: 10.1002/marc.202100514] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 11/03/2021] [Indexed: 12/27/2022]
Abstract
Light-mediated polymerization techniques offer distinct advantages over polymerization reactions fueled by thermal energy, such as high spatial and temporal control as well as the possibility to work under mild reaction conditions. Reversible addition-fragmentation chain-transfer (RAFT) polymerization is a highly versatile radical polymerization method that can be utilized to control a variety of monomers and produce a vast number of complex macromolecular structures. The use of light to drive a RAFT-polymerization is possible via multiple routes. Besides the use of photo-initiators, or photo-catalysts, the direct activation of the chain transfer agent controlling the RAFT process in a photo-iniferter (PI) process is an elegant way to initiate and control polymerization reactions. Within this review, PI-RAFT polymerization and its advantages over the conventional RAFT process are discussed in detail.
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Affiliation(s)
- Matthias Hartlieb
- Institute of Chemistry, University of Potsdam, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany.,Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstraße 69, 14476, Potsdam, Germany
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8
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Chernikova EV, Toms RV, Gervald AY, Prokopov NI. Fiber-Forming Acrylonitrile Copolymers: From Synthesis to Properties of Carbon Fiber Precursors and Prospects for Industrial Production. POLYMER SCIENCE SERIES C 2020. [DOI: 10.1134/s1811238220010026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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9
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Barsbay M, Güven O. Nanostructuring of polymers by controlling of ionizing radiation-induced free radical polymerization, copolymerization, grafting and crosslinking by RAFT mechanism. Radiat Phys Chem Oxf Engl 1993 2020. [DOI: 10.1016/j.radphyschem.2018.04.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Hoshino Y, Shimohara S, Wada Y, Nakamoto M, Miura Y. Affinity purification of multifunctional oligomeric ligands synthesizedviacontrolled radical polymerization. J Mater Chem B 2020; 8:5597-5601. [DOI: 10.1039/d0tb00849d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Abiotic oligomeric ligands with a strong affinity for a target peptide sequence were isolated by affinity purification from a pool of 30-mer acrylic random ter-oligomers that were synthesizedviaa controlled radical polymerization process.
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Affiliation(s)
- Yu Hoshino
- Department of Chemical Engineering
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Shinnosuke Shimohara
- Department of Chemical Engineering
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Yusuke Wada
- Department of Chemical Engineering
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Masahiko Nakamoto
- Department of Chemical Engineering
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Yoshiko Miura
- Department of Chemical Engineering
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
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11
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Ezzat M, Xu X, El Cheikh K, Lesage K, Hoogenboom R, De Schutter G. Structure-property relationships for polycarboxylate ether superplasticizers by means of RAFT polymerization. J Colloid Interface Sci 2019; 553:788-797. [PMID: 31255940 DOI: 10.1016/j.jcis.2019.06.088] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 12/13/2022]
Abstract
HYPOTHESIS Polycarboxylate ether (PCE) comb-copolymers are widely used as water reducing agents in the concrete industry while maintaining a high fluidity via the polymer adsorption to the cement particles. PCE copolymers with a broad range of structures are well established by Free radical polymerization, however, understanding the structure-property relationship is still complex due to the high polydispersity of PCE copolymers prepared by conventional polymerization. The influence of different structural parameters using well-defined polymeric structures is yet to be explored. EXPERIMENTS In this study, two different types of comb-like random copolymers, namely polycarboxylate ether (PCE; poly(oligo(ethylene glycol) methyl ether methacrylate/methacrylic acid)) and polysulfonate ether (PSE; poly(oligo(ethylene glycol) methyl ether acrylate/sodium 4-styrenesulfonate)), were synthesized by RAFT polymerization to enable the synthesis of polymers with controlled features. The effect of charge types and side chain lengths on the adsorption, rheology, and dispersing ability of cement pastes have been studied. FINDINGS RAFT polymerization could be used to prepare PCE random copolymers with good control over the polymer molecular weight and narrow polydispersity (Đ < 1.3). Results revealed that the ζ-potential values depend on both the charge type and side chain lengths. Copolymers containing SO3- exhibited higher absolute negative ζ-potential values than COO- while PCE copolymers with shorter side chains developed higher absolute negative ζ-potential values. On the other hand, the adsorption study demonstrated that decreasing the side chain lengths lead to higher adsorption of PCE copolymers while Copolymers with COO- groups were found to be adsorbed more than SO3- counterparts. These results are further confirmed with the rheological studies and it is found that the shorter the side chain, the lower the yield stress and the higher the dispersion of cement pastes but to a limited effect. Additionally, the charge types have a major influence on the performance of superplasticizers. This study could make further progress in establishing superplasticizers with controlled architectures for better performance.
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Affiliation(s)
- Metwally Ezzat
- Ghent University, Department of Structural Engineering, Magnel Laboratory for Concrete Research, Technologiepark-Zwijnaarde 60, 9052 Ghent, Belgium; Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
| | - Xiaowen Xu
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
| | - Khadija El Cheikh
- Ghent University, Department of Structural Engineering, Magnel Laboratory for Concrete Research, Technologiepark-Zwijnaarde 60, 9052 Ghent, Belgium
| | - Karel Lesage
- Ghent University, Department of Structural Engineering, Magnel Laboratory for Concrete Research, Technologiepark-Zwijnaarde 60, 9052 Ghent, Belgium
| | - Richard Hoogenboom
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium.
| | - Geert De Schutter
- Ghent University, Department of Structural Engineering, Magnel Laboratory for Concrete Research, Technologiepark-Zwijnaarde 60, 9052 Ghent, Belgium.
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Quan F, Zhang A, Cheng F, Cui L, Liu J, Xia Y. Biodegradable Polymeric Architectures via Reversible Deactivation Radical Polymerizations. Polymers (Basel) 2018; 10:E758. [PMID: 30960683 PMCID: PMC6403716 DOI: 10.3390/polym10070758] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 07/02/2018] [Accepted: 07/06/2018] [Indexed: 01/27/2023] Open
Abstract
Reversible deactivation radical polymerizations (RDRPs) have proven to be the convenient tools for the preparation of polymeric architectures and nanostructured materials. When biodegradability is conferred to these materials, many biomedical applications can be envisioned. In this review, we discuss the synthesis and applications of biodegradable polymeric architectures using different RDRPs. These biodegradable polymeric structures can be designed as well-defined star-shaped, cross-linked or hyperbranched via smartly designing the chain transfer agents and/or post-polymerization modifications. These polymers can also be exploited to fabricate micelles, vesicles and capsules via either self-assembly or cross-linking methodologies. Nanogels and hydrogels can also be prepared via RDRPs and their applications in biomedical science are also discussed. In addition to the synthetic polymers, varied natural precursors such as cellulose and biomolecules can also be employed to prepare biodegradable polymeric architectures.
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Affiliation(s)
- Fengyu Quan
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China.
| | - Aitang Zhang
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China.
| | - Fangfang Cheng
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China.
| | - Liang Cui
- College of Materials Science and Engineering, Linyi University, Linyi 276000, China.
| | - Jingquan Liu
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China.
- College of Materials Science and Engineering, Linyi University, Linyi 276000, China.
| | - Yanzhi Xia
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China.
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Burridge KM, Wright TA, Page RC, Konkolewicz D. Photochemistry for Well-Defined Polymers in Aqueous Media: From Fundamentals to Polymer Nanoparticles to Bioconjugates. Macromol Rapid Commun 2018; 39:e1800093. [PMID: 29774614 DOI: 10.1002/marc.201800093] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 03/07/2018] [Indexed: 11/09/2022]
Abstract
This review article highlights recent developments in the field of photochemistry and photochemical reversible deactivation radical polymerization applied to aqueous polymerizations. Photochemistry is a topic of significant interest in the fields of organic, polymer, and materials chemistry because it allows challenging reactions to be performed under mild conditions. Aqueous polymerization is of significant interest because water is an environmentally benign solvent, and the use of water enables complex polymer self-assembly and bioconjugation processes to occur. This review focuses on powerful new developments in photochemical aqueous polymerization reactions and their applications to the synthesis of well-defined polymer nano-objects and bioconjugates. It is anticipated that these aqueous photopolymerizations will enable the next generation of self-assembled structures and biohybrid materials to be developed under mild and environmentally friendly conditions.
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Affiliation(s)
- Kevin M Burridge
- Department of Chemistry and Biochemistry, Miami University, 651 E High St, Oxford, OH, 45056, USA
| | - Thaiesha A Wright
- Department of Chemistry and Biochemistry, Miami University, 651 E High St, Oxford, OH, 45056, USA
| | - Richard C Page
- Department of Chemistry and Biochemistry, Miami University, 651 E High St, Oxford, OH, 45056, USA
| | - Dominik Konkolewicz
- Department of Chemistry and Biochemistry, Miami University, 651 E High St, Oxford, OH, 45056, USA
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Wang GX, Liu MS, Liang E, He B. Photo-induced controlled radical polymerization with new Photocatalyst. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1459-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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15
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Phommalysack-Lovan J, Chu Y, Boyer C, Xu J. PET-RAFT polymerisation: towards green and precision polymer manufacturing. Chem Commun (Camb) 2018; 54:6591-6606. [DOI: 10.1039/c8cc02783h] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Photoinduced electron/energy transfer-reversible addition–fragmentation chain transfer (PET-RAFT) process has opened up a new way of precision polymer manufacturing to satisfy the concept of green chemistry.
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Affiliation(s)
- Jamie Phommalysack-Lovan
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Yingying Chu
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
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16
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Radiation-induced controlled polymerization of acrylic acid by RAFT and RAFT-MADIX methods in protic solvents. Radiat Phys Chem Oxf Engl 1993 2018. [DOI: 10.1016/j.radphyschem.2017.01.046] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Yeow J, Boyer C. Photoinitiated Polymerization-Induced Self-Assembly (Photo-PISA): New Insights and Opportunities. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2017; 4:1700137. [PMID: 28725534 PMCID: PMC5514979 DOI: 10.1002/advs.201700137] [Citation(s) in RCA: 264] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 04/20/2017] [Indexed: 05/17/2023]
Abstract
The polymerization-induced self-assembly (PISA) process is a useful synthetic tool for the efficient synthesis of polymeric nanoparticles of different morphologies. Recently, studies on visible light initiated PISA processes have offered a number of key research opportunities that are not readily accessible using traditional thermally initiated systems. For example, visible light mediated PISA (Photo-PISA) enables a high degree of control over the dispersion polymerization process by manipulation of the wavelength and intensity of incident light. In some cases, the final nanoparticle morphology of a single formulation can be modulated by simple manipulation of these externally controlled parameters. In addition, temporal (and in principle spatial) control over the Photo-PISA process can be achieved in most cases. Exploitation of the mild room temperature polymerizations conditions can enable the encapsulation of thermally sensitive therapeutics to occur without compromising the polymerization rate and their activities. Finally, the Photo-PISA process can enable further mechanistic insights into the morphological evolution of nanoparticle formation such as the effects of temperature on the self-assembly process. The purpose of this mini-review is therefore to examine some of these recent advances that have been made in Photo-PISA processes, particularly in light of the specific advantages that may exist in comparison with conventional thermally initiated systems.
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Affiliation(s)
- Jonathan Yeow
- School of Chemical EngineeringCentre for Advanced Macromolecular Design (CAMD) and Australian Centre for Nanomedicine (ACN)UNSW SydneySydneyNSW2052Australia
| | - Cyrille Boyer
- School of Chemical EngineeringCentre for Advanced Macromolecular Design (CAMD) and Australian Centre for Nanomedicine (ACN)UNSW SydneySydneyNSW2052Australia
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18
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Synthesis of narrow molecular weight distribution polyvinyl acetate by gamma–rays initiated RAFT/MADIX miniemulsion polymerization. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.09.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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McKenzie TG, Fu Q, Uchiyama M, Satoh K, Xu J, Boyer C, Kamigaito M, Qiao GG. Beyond Traditional RAFT: Alternative Activation of Thiocarbonylthio Compounds for Controlled Polymerization. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2016; 3:1500394. [PMID: 27711266 PMCID: PMC5039976 DOI: 10.1002/advs.201500394] [Citation(s) in RCA: 199] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 02/12/2016] [Indexed: 05/21/2023]
Abstract
Recent developments in polymerization reactions utilizing thiocarbonylthio compounds have highlighted the surprising versatility of these unique molecules. The increasing popularity of reversible addition-fragmentation chain transfer (RAFT) radical polymerization as a means of producing well-defined, 'controlled' synthetic polymers is largely due to its simplicity of implementation and the availability of a wide range of compatible reagents. However, novel modes of thiocarbonylthio activation can expand the technique beyond the traditional system (i.e., employing a free radical initiator) pushing the applicability and use of thiocarbonylthio compounds even further than previously assumed. The primary advances seen in recent years are a revival in the direct photoactivation of thiocarbonylthio compounds, their activation via photoredox catalysis, and their use in cationic polymerizations. These synthetic approaches and their implications for the synthesis of controlled polymers represent a significant advance in polymer science, with potentially unforeseen benefits and possibilities for further developments still ahead. This Research News aims to highlight key works in this area while also clarifying the differences and similarities of each system.
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Affiliation(s)
- Thomas G. McKenzie
- Polymer Science GroupDepartment of Chemical and Biomolecular EngineeringThe University of MelbourneParkvilleVIC3010Australia
| | - Qiang Fu
- Polymer Science GroupDepartment of Chemical and Biomolecular EngineeringThe University of MelbourneParkvilleVIC3010Australia
| | - Mineto Uchiyama
- Department of Applied ChemistryGraduate School of EngineeringNagoya UniversityFuro‐cho, Chikusa‐kuNagoya464–8603Japan
| | - Kotaro Satoh
- Department of Applied ChemistryGraduate School of EngineeringNagoya UniversityFuro‐cho, Chikusa‐kuNagoya464–8603Japan
- Precursory Research for Embryonic Science and TechnologyJapan Science and Technology Agency4‐1‐8 HonchoKawaguchi, Saitama332‐0012Japan
| | - Jiangtao Xu
- Center for Advanced Macromolecular Design (CAMD) and Australian Center for NanoMedicine (ACN)School of Chemical Engineering, UNSWSydneyNSW2052Australia
| | - Cyrille Boyer
- Center for Advanced Macromolecular Design (CAMD) and Australian Center for NanoMedicine (ACN)School of Chemical Engineering, UNSWSydneyNSW2052Australia
| | - Masami Kamigaito
- Department of Applied ChemistryGraduate School of EngineeringNagoya UniversityFuro‐cho, Chikusa‐kuNagoya464–8603Japan
| | - Greg G. Qiao
- Polymer Science GroupDepartment of Chemical and Biomolecular EngineeringThe University of MelbourneParkvilleVIC3010Australia
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Shen SQ, Bao RY, Liu ZY, Yang W, Xie BH, Yang MB. Unique crystallization behaviors of isotactic polypropylene in the presence of MWCNT supported β nucleating agent: Lower temperature T(αβ)-T(βα) interval and fast cooling preferred formation of β crystals. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.04.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Das S, Roy S. A newly designed softoxometalate [BMIm]2[DMIm][α-PW12O40]@hydrocalumite that controls the chain length of polyacrylic acid in the presence of light. RSC Adv 2016. [DOI: 10.1039/c6ra02685k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have controlled the radical as well as cationic polymerization of acrylic acid using [BMIm]2[DMIm][α-PW12O40]@hydrocalumite (SOM 2) as a photocatalyst.
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Affiliation(s)
- Santu Das
- Eco-Friendly Applied Materials Laboratory (EFAML)
- Materials Science Centre
- Department of Chemical Sciences
- Mohanpur Campus
- Indian Institute of Science Education & Research
| | - Soumyajit Roy
- Eco-Friendly Applied Materials Laboratory (EFAML)
- Materials Science Centre
- Department of Chemical Sciences
- Mohanpur Campus
- Indian Institute of Science Education & Research
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22
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Kiraç F, Güven O. Gamma radiation induced synthesis of poly(N-isopropylacrylamide) mediated by Reversible Addition–Fragmentation Chain Transfer (RAFT) process. Radiat Phys Chem Oxf Engl 1993 2015. [DOI: 10.1016/j.radphyschem.2015.03.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Wada Y, Lee H, Hoshino Y, Kotani S, Shea KJ, Miura Y. Design of multi-functional linear polymers that capture and neutralize a toxic peptide: a comparison with cross-linked nanoparticles. J Mater Chem B 2015; 3:1706-1711. [DOI: 10.1039/c4tb01967a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this paper, a library of multi-functional linear poly-N-isopropylacrylamide (pNIPAm) polymers having a range of molecular weights and functional groups were synthesized and their interaction with the hemolytic peptide, melittin, was examined.
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Affiliation(s)
- Yusuke Wada
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Haejoo Lee
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Yu Hoshino
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Shunsuke Kotani
- Priority Organization for Innovation and Excellence
- Kumamoto University
- Kumamoto 862-0973
- Japan
| | | | - Yoshiko Miura
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
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24
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Weng H, Huang H, Wang Y, Wang M, Ge X. pH-Responsive cagelike porous polymer microspheres prepared via consecutive RAFT polymerization induced by γ-ray radiation. Polym Chem 2015. [DOI: 10.1039/c5py01257k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Poly(acrylic acid)-grafted cagelike polymeric microspheres with distinct pH-responsive release properties were fabricated through a two-step consecutive radiation induced RAFT polymerization.
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Affiliation(s)
- Hanqin Weng
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- People's Republic of China
| | - Hanhong Huang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- People's Republic of China
| | - Yusong Wang
- Hefei National Laboratory for Physical Sciences at the Microscale
- University of Science and Technology of China
- Hefei
- People's Republic of China
| | - Mozhen Wang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- People's Republic of China
| | - Xuewu Ge
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- People's Republic of China
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Zhang J, Li A, Liu H, Yang D, Liu J. Well-controlled RAFT polymerization initiated by recyclable surface-modified Nb(OH)5
nanoparticles under visible light irradiation. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27288] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Jizhen Zhang
- College of Chemical Science and Engineering; Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University; Qingdao 266071 China
| | - Aihua Li
- College of Chemical Science and Engineering; Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University; Qingdao 266071 China
| | - Huihui Liu
- College of Chemical Science and Engineering; Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University; Qingdao 266071 China
| | - Dongjiang Yang
- College of Chemical Science and Engineering; Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University; Qingdao 266071 China
| | - Jingquan Liu
- College of Chemical Science and Engineering; Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University; Qingdao 266071 China
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26
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Wallat JD, Rose KA, Pokorski JK. Proteins as substrates for controlled radical polymerization. Polym Chem 2014. [DOI: 10.1039/c3py01193c] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Egorova EA, Zubov VP, Bakeeva IV, Chernikova EV, Litmanovich EA. Controlled synthesis of oligomeric poly(acrylic acid) and its behavior in aqueous solutions. POLYMER SCIENCE SERIES A 2013. [DOI: 10.1134/s0965545x13080026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Nakamura Y, Yamago S. Organotellurium-mediated living radical polymerization under photoirradiation by a low-intensity light-emitting diode. Beilstein J Org Chem 2013; 9:1607-12. [PMID: 23946861 PMCID: PMC3740494 DOI: 10.3762/bjoc.9.183] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 07/12/2013] [Indexed: 12/04/2022] Open
Abstract
A low-intensity (6 W) light-emitting diode (LED) effectively activated an organotellurium chain transfer agent and the dormant species, promoting well-controlled radical polymerization. The use of the LED provided many advantages over the previously reported high-intensity Hg lamp, including high energy efficiency during the polymerization, and easy availability of the low-cost light source. Structurally well-defined poly(methyl methacrylate), poly(methyl acrylate), and polystyrene, with narrow molecular weight distributions, were synthesized under LED irradiation with or without a neutral density filter.
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Affiliation(s)
- Yasuyuki Nakamura
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, Kyoto 611-0011, Japan, and Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST)
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, Kyoto 611-0011, Japan, and Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST)
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29
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RAFT mediated grafting of poly(acrylic acid) (PAA) from polyethylene/polypropylene (PE/PP) nonwoven fabric via preirradiation. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.06.059] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Chaduc I, Crepet A, Boyron O, Charleux B, D’Agosto F, Lansalot M. Effect of the pH on the RAFT Polymerization of Acrylic Acid in Water. Application to the Synthesis of Poly(acrylic acid)-Stabilized Polystyrene Particles by RAFT Emulsion Polymerization. Macromolecules 2013. [DOI: 10.1021/ma401070k] [Citation(s) in RCA: 143] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Isabelle Chaduc
- CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères
et Procédés (C2P2), Université de Lyon 1, Université de Lyon, Equipe LCPP Bat 308F, 43
Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Agnès Crepet
- IMP, UMR 5223, Université Claude Bernard Lyon 1, 15 Bd André Latarjet,
F-69622 Villeurbanne, France
| | - Olivier Boyron
- CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères
et Procédés (C2P2), Université de Lyon 1, Université de Lyon, Equipe LCPP Bat 308F, 43
Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Bernadette Charleux
- CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères
et Procédés (C2P2), Université de Lyon 1, Université de Lyon, Equipe LCPP Bat 308F, 43
Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Franck D’Agosto
- CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères
et Procédés (C2P2), Université de Lyon 1, Université de Lyon, Equipe LCPP Bat 308F, 43
Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Muriel Lansalot
- CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères
et Procédés (C2P2), Université de Lyon 1, Université de Lyon, Equipe LCPP Bat 308F, 43
Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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31
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Moreno-Fuquen R, Grande C, Advincula RC, Tenorio JC, Ellena J. 2,2′-(Carbonothioyldisulfanediyl)bis(2-methylpropanoic acid). Acta Crystallogr Sect E Struct Rep Online 2013; 69:o774. [PMID: 23723918 PMCID: PMC3648298 DOI: 10.1107/s1600536813010179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Accepted: 04/13/2013] [Indexed: 11/28/2022]
Abstract
The molecular structure of the title compound, C9H14O4S3, exhibits intramolecular C—H⋯S hydrogen bonds. In the crystal, pairs of O—H⋯O hydrogen bonds lead to the formation of centrosymmetric dimers, which are in turn connected by weak C—H⋯O interactions. The combination of these interactions generates edge-fused R22(8) and R22(20) rings running along [211].
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33
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Dual stimuli-responsive N-phthaloylchitosan-graft-(poly(N-isopropylacrylamide)-block-poly(acrylic acid)) copolymer prepared via RAFT polymerization. Carbohydr Polym 2012; 92:662-7. [PMID: 23218351 DOI: 10.1016/j.carbpol.2012.09.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2012] [Revised: 09/01/2012] [Accepted: 09/03/2012] [Indexed: 11/23/2022]
Abstract
In order to develop stimuli-responsive hydrogel, chitosan graft copolymer with chitosan back-bone and poly(N-isopropylacrylamide)-block-poly(acrylic acid) (PNIPAAm-b-PAA) branch chains was prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization in DMF. The chain transfer agent was obtained by modification of chitosan with 3-benzylsulfanyl thiocarbonylsulfanyl propionic acid (BPATT) with 68% the degree of substitute. The graft polymerizations possessed controlled/living characteristics. The behavior of the graft copolymer in aqueous solution was investigated by dynamic light scattering, transmission electron microscopy, and UV-visible spectrophotometer. N-Phthaloylchitosan-graft-(poly(N-isopropylacrylamide)-block-poly(acrylic acid)) copolymer (N-phthaloylchitosan-g-(PNIPAAm-b-PAA)) could assemble to micelles in aqueous solution in range of 200-300 nm with narrow size distribution, and the hydrodynamic diameter could be controlled dependent on length of branch chains and temperature. The LCST values of micelle could be modulated from 34 to 40 °C by controlling the constitution of branch chains, pH, and concentration.
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34
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Peng Z. Synthesis and the effect of hydrophobic dodecyl end groups on pH-responsive micellization of poly(acrylic acid) and poly(ethylene glycol) triblock copolymer in aqueous solution. IRANIAN POLYMER JOURNAL 2012. [DOI: 10.1007/s13726-012-0026-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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35
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Schmidt BVKJ, Hetzer M, Ritter H, Barner-Kowollik C. Cyclodextrin-Complexed RAFT Agents for the Ambient Temperature Aqueous Living/Controlled Radical Polymerization of Acrylamido Monomers. Macromolecules 2011. [DOI: 10.1021/ma2011969] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bernhard V. K. J. Schmidt
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany
| | - Martin Hetzer
- Lehrstuhl für Präparative Polymerchemie, Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine Universität, Universitätsstrasse 1, Geb. 26.33.00, 40225 Düsseldorf, Germany
| | - Helmut Ritter
- Lehrstuhl für Präparative Polymerchemie, Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine Universität, Universitätsstrasse 1, Geb. 26.33.00, 40225 Düsseldorf, Germany
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany
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36
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Lomas H, Johnston APR, Such GK, Zhu Z, Liang K, van Koeverden MP, Alongkornchotikul S, Caruso F. Polymersome-loaded capsules for controlled release of DNA. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2011; 7:2109-2119. [PMID: 21726043 DOI: 10.1002/smll.201100744] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Revised: 05/31/2011] [Indexed: 05/31/2023]
Abstract
The formation of a novel drug-delivery carrier for the controlled release of plasmid DNA that comprises layer-by-layer polymer capsules subcompartmentalized with pH-sensitive nanometer-sized polymersomes is reported. The amphiphilic diblock copolymer poly(oligoethylene glycol methacrylate)-block-poly(2-(diisopropylamino)ethyl methacrylate) forms polymersomes at physiological pH, but transitions to unimeric polymer chains upon acidification to cellular endocytic pH. These polymersomes can thus release an encapsulated payload in response to a change in pH from physiological to endocytic conditions. Multicomponent layer-by-layer capsules are formed by exploiting the ability of tannic acid to act as an efficient hydrogen-bond donor for both the polymersomes and poly(N-vinyl pyrrolidone) at physiological pH. These capsules show release of a plasmid DNA payload encapsulated within the polymersome subcompartments in response to changes in pH between physiological and endocytic conditions.
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Affiliation(s)
- Hannah Lomas
- Department of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria 3010, Australia
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37
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Zhao J, Schlaad H. Controlled Anionic Graft Polymerization of Ethylene Oxide Directly from Poly(N-isopropylacrylamide). Macromolecules 2011. [DOI: 10.1021/ma2012392] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Junpeng Zhao
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany
| | - Helmut Schlaad
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany
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Chaduc I, Zhang W, Rieger J, Lansalot M, D'Agosto F, Charleux B. Amphiphilic block copolymers from a direct and one-pot RAFT synthesis in water. Macromol Rapid Commun 2011; 32:1270-6. [PMID: 21721065 DOI: 10.1002/marc.201100240] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Revised: 05/12/2011] [Indexed: 01/19/2023]
Abstract
The syntheses of amphiphilic block copolymers are successfully performed in water by chain extension of hydrophilic macromolecules with styrene at 80 °C. The employed strategy is a one-pot procedure in which poly(acrylic acid), poly(methacrylic acid) or poly(methacrylic acid-co-poly(ethylene oxide) methyl ether methacrylate) macroRAFTs are first formed in water using 4-cyano-4-thiothiopropylsulfanyl pentanoic acid (CTPPA) as a chain transfer agent. The resulting macroRAFTs are then directly used without further purification for the RAFT polymerization of styrene in water in the same reactor. This simple and straightforward strategy leads to a very good control of the resulting amphiphilic block copolymers.
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Affiliation(s)
- Isabelle Chaduc
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5265, Equipe LCPP Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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Leung MKM, Such GK, Johnston APR, Biswas DP, Zhu Z, Yan Y, Lutz JF, Caruso F. Assembly and degradation of low-fouling click-functionalized poly(ethylene glycol)-based multilayer films and capsules. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2011; 7:1075-85. [PMID: 21425467 DOI: 10.1002/smll.201002258] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Indexed: 05/13/2023]
Abstract
Nano-/micrometer-scaled films and capsules made of low-fouling materials such as poly(ethylene glycol) (PEG) are of interest for drug delivery and tissue engineering applications. Herein, the assembly and degradation of low-fouling, alkyne-functionalized PEG (PEG(Alk) ) multilayer films and capsules, which are prepared by combining layer-by-layer (LbL) assembly and click chemistry, are reported. A nonlinear, temperature-responsive PEG(Alk) is synthesized, and is then used to form hydrogen-bonded multilayers with poly(methacrylic acid) (PMA) at pH 5. The thermoresponsive behavior of PEG(Alk) is exploited to tailor film buildup by adjusting the assembly conditions. Using alkyne-azide click chemistry, PEG(Alk)/PMA multilayers are crosslinked with a bisazide linker that contains a disulfide bond, rendering these films and capsules redox-responsive. At pH 7, by disrupting the hydrogen bonding between the polymers, PEG(Alk) LbL films and PEG(Alk) -based capsules are obtained. These films exhibit specific deconstruction properties under simulated intracellular reducing conditions, but remain stable at physiological pH, suggesting potential applications in controlled drug release. The low-fouling properties of the PEG films are confirmed by incubation with human serum and a blood clot. Additionally, these capsules showed negligible toxicity to human cells.
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Affiliation(s)
- Melissa K M Leung
- Department of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria 3010, Australia
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40
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O'connor P, Zetterlund PB, Aldabbagh F. Nitroxide-mediated stabilizer-free inverse suspension polymerization of N
-isopropylacrylamide in supercritical carbon dioxide. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24580] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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41
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Boyer C, Stenzel MH, Davis TP. Building nanostructures using RAFT polymerization. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24482] [Citation(s) in RCA: 280] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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42
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Millard PE, Barner L, Reinhardt J, Buchmeiser MR, Barner-Kowollik C, Müller AH. Synthesis of water-soluble homo- and block-copolymers by RAFT polymerization under γ-irradiation in aqueous media. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.07.017] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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Zhang W, Zhang W, Zhang Z, Cheng Z, Tu Y, Qiu Y, Zhu X. Thermo-responsive fluorescent micelles from amphiphilic A3B miktoarm star copolymers prepared via a combination of SET-LRP and RAFT polymerization. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24214] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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44
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Ouyang L, Wang L, Schork FJ. Synthesis of Well-Defined Statistical and Diblock Copolymers of Acrylamide and Acrylic Acid by Inverse Miniemulsion Raft Polymerization. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000213] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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45
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Ji J, Jia L, Yan L, Bangal PR. Efficient Synthesis of Poly(acrylic acid) in Aqueous Solution via a RAFT Process. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2010. [DOI: 10.1080/10601321003659705] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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46
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Liu J, Liu H, Bulmus V, Tao L, Boyer C, Davis TP. A simple methodology for the synthesis of heterotelechelic protein-polymer-biomolecule conjugates. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23902] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Fei B, Yang Z, Yang H, Hu Z, Wang R, Xin JH. Schizophrenic copolymer from natural biopolymer by facile grafting. POLYMER 2010. [DOI: 10.1016/j.polymer.2009.12.045] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Boyer C, Priyanto P, Davis TP, Pissuwan D, Bulmus V, Kavallaris M, Teoh WY, Amal R, Carroll M, Woodward R, St Pierre T. Anti-fouling magnetic nanoparticles for siRNA delivery. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b914063h] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Barsbay M, Güven O. A short review of radiation-induced raft-mediated graft copolymerization: A powerful combination for modifying the surface properties of polymers in a controlled manner. Radiat Phys Chem Oxf Engl 1993 2009. [DOI: 10.1016/j.radphyschem.2009.06.022] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Boyer C, Bulmus V, Davis TP, Ladmiral V, Liu J, Perrier S. Bioapplications of RAFT Polymerization. Chem Rev 2009; 109:5402-36. [DOI: 10.1021/cr9001403] [Citation(s) in RCA: 829] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Sciences & Engineering, UNSW, Sydney, NSW 2052, Australia, Centre for Advanced Macromolecular Design (CAMD), School of Biotechnology & Biomolecular Sciences, UNSW, Sydney, NSW 2052, Australia, and Key Centre for Polymers & Colloids, School of Chemistry, Building F11, Eastern Avenue, The University of Sydney, NSW 2006, Australia
| | - Volga Bulmus
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Sciences & Engineering, UNSW, Sydney, NSW 2052, Australia, Centre for Advanced Macromolecular Design (CAMD), School of Biotechnology & Biomolecular Sciences, UNSW, Sydney, NSW 2052, Australia, and Key Centre for Polymers & Colloids, School of Chemistry, Building F11, Eastern Avenue, The University of Sydney, NSW 2006, Australia
| | - Thomas P. Davis
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Sciences & Engineering, UNSW, Sydney, NSW 2052, Australia, Centre for Advanced Macromolecular Design (CAMD), School of Biotechnology & Biomolecular Sciences, UNSW, Sydney, NSW 2052, Australia, and Key Centre for Polymers & Colloids, School of Chemistry, Building F11, Eastern Avenue, The University of Sydney, NSW 2006, Australia
| | - Vincent Ladmiral
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Sciences & Engineering, UNSW, Sydney, NSW 2052, Australia, Centre for Advanced Macromolecular Design (CAMD), School of Biotechnology & Biomolecular Sciences, UNSW, Sydney, NSW 2052, Australia, and Key Centre for Polymers & Colloids, School of Chemistry, Building F11, Eastern Avenue, The University of Sydney, NSW 2006, Australia
| | - Jingquan Liu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Sciences & Engineering, UNSW, Sydney, NSW 2052, Australia, Centre for Advanced Macromolecular Design (CAMD), School of Biotechnology & Biomolecular Sciences, UNSW, Sydney, NSW 2052, Australia, and Key Centre for Polymers & Colloids, School of Chemistry, Building F11, Eastern Avenue, The University of Sydney, NSW 2006, Australia
| | - Sébastien Perrier
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Sciences & Engineering, UNSW, Sydney, NSW 2052, Australia, Centre for Advanced Macromolecular Design (CAMD), School of Biotechnology & Biomolecular Sciences, UNSW, Sydney, NSW 2052, Australia, and Key Centre for Polymers & Colloids, School of Chemistry, Building F11, Eastern Avenue, The University of Sydney, NSW 2006, Australia
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