1
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Han Z, Li Z, Raveendran R, Farazi S, Cao C, Chapman R, Stenzel MH. Peptide-Conjugated Micelles Make Effective Mimics of the TRAIL Protein for Driving Apoptosis in Colon Cancer. Biomacromolecules 2023; 24:5046-5057. [PMID: 37812059 DOI: 10.1021/acs.biomac.3c00668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) drives apoptosis selectively in cancer cells by clustering death receptors (DR4 and DR5). While it has excellent in vitro selectivity and toxicity, the TRAIL protein has a very low circulation half-life in vivo, which has hampered clinical development. Here, we developed core-cross-linked micelles that present multiple copies of a TRAIL-mimicking peptide at its surface. These micelles successfully induce apoptosis in a colon cancer cell line (COLO205) via DR4/5 clustering. Micelles with a peptide density of 15% (roughly 1 peptide/45 nm2) displayed the strongest activity with an IC50 value of 0.8 μM (relative to peptide), demonstrating that the precise spatial arrangement of ligands imparted by a protein such as a TRAIL may not be necessary for DR4/5/signaling and that a statistical network of monomeric ligands may suffice. As micelles have long circulation half-lives, we propose that this could provide a potential alternative drug to TRAIL and stimulate the use of micelles in other membrane receptor clustering networks.
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Affiliation(s)
- Zifei Han
- Centre for Advanced Macromolecular Design, School of Chemistry, UNSW Sydney, Kensington, NSW 2052, Australia
| | - Zihao Li
- Centre for Advanced Macromolecular Design, School of Chemistry, UNSW Sydney, Kensington, NSW 2052, Australia
| | - Radhika Raveendran
- Centre for Advanced Macromolecular Design, School of Chemistry, UNSW Sydney, Kensington, NSW 2052, Australia
| | - Shegufta Farazi
- Centre for Advanced Macromolecular Design, School of Chemistry, UNSW Sydney, Kensington, NSW 2052, Australia
| | - Cheng Cao
- Centre for Advanced Macromolecular Design, School of Chemistry, UNSW Sydney, Kensington, NSW 2052, Australia
| | - Robert Chapman
- School of Environmental and Life Sciences, University of Newcastle, Callaghan, NSW 2308, Australia
| | - Martina H Stenzel
- Centre for Advanced Macromolecular Design, School of Chemistry, UNSW Sydney, Kensington, NSW 2052, Australia
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2
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Höppener C, Elter JK, Schacher FH, Deckert V. Inside Block Copolymer Micelles-Tracing Interfacial Influences on Crosslinking Efficiency in Nanoscale Confined Spaces. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206451. [PMID: 36806886 DOI: 10.1002/smll.202206451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/22/2023] [Indexed: 05/18/2023]
Abstract
Recently, several studies have demonstrated the excellent capabilities of tip-enhanced Raman spectroscopyfor in-depth investigations of structural properties of matter with unprecedented resolution and chemical specificity. These capabilities are utilized here to study the internal structure of core-crosslinked micelles, which are formed by self-assembly of the diblock terpolymer poly(ethylene oxide)-block-poly(furfuryl glycidylether-co-tert-butylglycidyl ether). Supplementing force-volume atomic force microscopy experiments address additionally the nanomechanical properties. Particularly, TERS enables investigating the underlying principles influencing the homogeneity and efficiency of the Diels-Alder core-crosslinking process in the confined hydrophobic core. While the central core region is homogenously crosslinked, a breakdown of the crosslinking reaction is observed in the core-corona interfacial region. The results corroborate that a strong crosslinking efficiency is directly correlated to the formation of a mixed zone of the glycidyl ether and PEO corona blocks reaching ≈5 nm into the core region. Concomitantly a strong exclusion of the encapsulated bismaleimide crosslinker from the interfacial region is observed. It is conceivable that a changed structure, chemical composition and altered nanomechanical properties of this interfacial region may also influence the crosslinking efficiency across the entire core region by a modification of the solubility of the crosslinker in the interfacial core-corona region.
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Affiliation(s)
- Christiane Höppener
- Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Straße 9, D-07745, Jena, Germany
| | - Johanna K Elter
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich Schiller University, Lessingstraße 8, D-07743, Jena, Germany
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich Schiller University, Lessingstraße 8, D-07743, Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University, Philosophenweg 7, D-07743, Jena, Germany
| | - Volker Deckert
- Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Straße 9, D-07745, Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University, Philosophenweg 7, D-07743, Jena, Germany
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3
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Serkhacheva NS, Ryzhikov KA, Prokopov NI, Plutalova AV, Bol’shakova A, Chernikova EV. Seeded RAFT Polymerization of Styrene for the Synthesis of Stable Dispersions of Amphiphilic Block Copolymers and Composite Nanoparticles. POLYMER SCIENCE SERIES B 2022. [DOI: 10.1134/s1560090422020087] [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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4
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Elter JK, Eichhorn J, Schacher FH. Polyether-Based Diblock Terpolymer Micelles with Pendant Anthracene Units-Light-Induced Crosslinking and Limitations Regarding Reversibility. Macromol Rapid Commun 2021; 42:e2100485. [PMID: 34463379 DOI: 10.1002/marc.202100485] [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] [Received: 07/26/2021] [Revised: 08/23/2021] [Indexed: 11/10/2022]
Abstract
The synthesis of 9-methylanthracenyl glycidyl ether (AnthGE) as a crosslinkable monomer that can be applied in anionic ring opening polymerization is reported. Diblock terpolymers of the composition methoxy-poly(ethylene oxide)-block-poly(2-ethylhexyl glycidyl ether-co-9-methylanthracenyl glycidyl ether) (mPEO-b-P(EHGE-co-AnthGE) with 10 to 24 wt% of AnthGE are synthesized and characterized. Their micellization behavior, as well as their light-induced core-crosslinking via irradiation with UV light (λ = 365 nm) is studied. The results are compared with studies on the dimerization, and the dimer cleavage via irradiation with UV-C light (λ = 254 nm), of the same diblock terpolymer in organic solution, and the small-molecule model compound 9-methoxymethylanthracene. Differences in 1 H NMR spectra of the crosslinked or dimerized compounds and reaction kinetics of the dimerization reactions under different conditions suggest possible side reactions for the case of the core-crosslinking of micelles in aqueous solution. These side reactions limit the reversibility of the anthracene dimerization reaction in aqueous solutions, even if the anthracene molecule is encapsulated within the hydrophobic core of a polymeric micelle.
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Affiliation(s)
- Johanna K Elter
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena, D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena, D-07743, Germany
| | - Jonas Eichhorn
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena, D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena, D-07743, Germany
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena, D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena, D-07743, Germany
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5
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Shieh P, Hill MR, Zhang W, Kristufek SL, Johnson JA. Clip Chemistry: Diverse (Bio)(macro)molecular and Material Function through Breaking Covalent Bonds. Chem Rev 2021; 121:7059-7121. [PMID: 33823111 DOI: 10.1021/acs.chemrev.0c01282] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In the two decades since the introduction of the "click chemistry" concept, the toolbox of "click reactions" has continually expanded, enabling chemists, materials scientists, and biologists to rapidly and selectively build complexity for their applications of interest. Similarly, selective and efficient covalent bond breaking reactions have provided and will continue to provide transformative advances. Here, we review key examples and applications of efficient, selective covalent bond cleavage reactions, which we refer to herein as "clip reactions." The strategic application of clip reactions offers opportunities to tailor the compositions and structures of complex (bio)(macro)molecular systems with exquisite control. Working in concert, click chemistry and clip chemistry offer scientists and engineers powerful methods to address next-generation challenges across the chemical sciences.
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Affiliation(s)
- Peyton Shieh
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Megan R Hill
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Wenxu Zhang
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Samantha L Kristufek
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Jeremiah A Johnson
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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6
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Gevrek TN, Sanyal A. Furan-containing polymeric Materials: Harnessing the Diels-Alder chemistry for biomedical applications. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110514] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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7
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Elter JK, Quader S, Eichhorn J, Gottschaldt M, Kataoka K, Schacher FH. Core-Cross-linked Fluorescent Worm-Like Micelles for Glucose-Mediated Drug Delivery. Biomacromolecules 2021; 22:1458-1471. [PMID: 33555175 DOI: 10.1021/acs.biomac.0c01661] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We herein report the fabrication of core-crosslinked, fluorescent, and surface-functionalized worm-like block copolymer micelles as drug delivery vehicles. The polyether-based diblock terpolymer [allyl-poly(ethylene oxide)-block-poly(2-ethylhexyl glycidyl ether-co-furfuryl glycidyl ether)] was synthesized via anionic ring opening polymerization, and self-assembly in water as a selective solvent led to the formation of long filomicelles. Subsequent cross-linking was realized using hydrophobic bismaleimides as well as a designed fluorescent cross-linker for thermally induced Diels-Alder reactions with the furfuryl units incorporated in the hydrophobic block of the diblock terpolymer. As a fluorescent cross-linker, we synthesized and incorporated a cyanine 5-based bismaleimide in the cross-linking process, which can be used for fluorescence tracking of the particles. Furthermore, we covalently attached glucose to the allyl end groups present on the surface of the micelles to investigate active glucose-mediated transport into suitable cell lines. First studies in 2D as well as 3D cell culture models suggest a glucose-dependent uptake of the particles into cells despite their unusually large size compared to other nanoparticle systems used in drug delivery.
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Affiliation(s)
- Johanna K Elter
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena D-07743, Germany
| | - Sabina Quader
- Innovation Center of Nanomedicine (iCONM), Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Jonas Eichhorn
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena D-07743, Germany
| | - Michael Gottschaldt
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena D-07743, Germany
| | - Kazunori Kataoka
- Innovation Center of Nanomedicine (iCONM), Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan.,Institute for Future Initiatives, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University Jena, Humboldtstraße 10, Jena D-07743, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena D-07743, Germany
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8
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Akimoto J, Park SJ, Obuse S, Kawamoto M, Tamura M, Nandakumar A, Kobatake E, Ito Y. Synthesis of Photoreactive Poly(ethylene oxide)s for Surface Modification. ACS APPLIED BIO MATERIALS 2020; 3:5941-5947. [PMID: 35021822 DOI: 10.1021/acsabm.0c00628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Photoreactive polymers that generate active species upon irradiation with light are very useful for modifying the surfaces of substrates. However, water solubility decreases as the number of photoreactive functional groups on the polymer increases because most photoreactive functional groups are hydrophobic. In order to improve the hydrophilicity of the photoreactive polymer, we synthesized polyethylene glycol-based photoreactive polymers bearing hydrophobic azidophenyl groups on their side chains. Because of the hydrophilicity of the ethylene glycol main chain, polymers with large numbers of azidophenyl groups were solubilized in protic solvents compared to hydrophobic alkylene chain-based polymers prepared by radical polymerization of methacrylate monomers. Polymers were immobilized on various substrates by irradiation with ultraviolet light and were shown to suppress nonspecific interactions between proteins and cells on the substrate. We conclude that such polymers are useful, highly water soluble antifouling agents.
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Affiliation(s)
- Jun Akimoto
- Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - So Jung Park
- Nano Medical Engineering Laboratory, RIKEN Center for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.,Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8502, Japan
| | - Sei Obuse
- Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Masuki Kawamoto
- Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.,Nano Medical Engineering Laboratory, RIKEN Center for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Mika Tamura
- Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Avanashiappan Nandakumar
- Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Eiry Kobatake
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8502, Japan
| | - Yoshihiro Ito
- Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.,Nano Medical Engineering Laboratory, RIKEN Center for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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9
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Adatia KK, Holm A, Southan A, Frank CW, Tovar GEM. Structure–property relations of amphiphilic poly(furfuryl glycidyl ether)- block-poly(ethylene glycol) macromonomers at the air–water interface. Polym Chem 2020. [DOI: 10.1039/d0py00697a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Structure–property relations of poly(furfuryl glycidyl ether)-block-poly(ethylene glycol) macromonomers at the air–water interface are studied with a Langmuir film balance.
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Affiliation(s)
- Karishma K. Adatia
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- D-70569 Stuttgart
- Germany
- Department of Chemical Engineering
| | - Alexander Holm
- Department of Chemical Engineering
- Stanford University
- Stanford
- USA
| | - Alexander Southan
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- D-70569 Stuttgart
- Germany
| | - Curtis W. Frank
- Department of Chemical Engineering
- Stanford University
- Stanford
- USA
| | - Günter E. M. Tovar
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- D-70569 Stuttgart
- Germany
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
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10
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Mai BT, Barthel M, Marotta R, Pellegrino T. Crosslinked pH-responsive polymersome via Diels-Alder click chemistry: A reversible pH-dependent vesicular nanosystem. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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11
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Adatia KK, Keller S, Götz T, Tovar GEM, Southan A. Hydrogels with multiple clickable anchor points: synthesis and characterization of poly(furfuryl glycidyl ether)-block-poly(ethylene glycol) macromonomers. Polym Chem 2019. [DOI: 10.1039/c9py00755e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Functional polyacrylamide hydrogels containing multiple furfuryl anchor points for Diels–Alder reactions were prepared employing new macromonomers.
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Affiliation(s)
- Karishma K. Adatia
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart
- Germany
| | - Silke Keller
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart
- Germany
| | - Tobias Götz
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart
- Germany
| | - Günter E. M. Tovar
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart
- Germany
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
| | - Alexander Southan
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart
- Germany
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12
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Elter JK, Biehl P, Gottschaldt M, Schacher FH. Core-crosslinked worm-like micelles from polyether-based diblock terpolymers. Polym Chem 2019. [DOI: 10.1039/c9py01054h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We herein report on the synthesis of polyether-based diblock terpolymers and their self-assembly into complex solution structures (e.g. filomicelles). The aggregates were core-crosslinked and their structure was influenced via ultrasonication.
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Affiliation(s)
- Johanna K. Elter
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Philip Biehl
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Michael Gottschaldt
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Felix H. Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
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13
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Bobbink FD, van Muyden AP, Dyson PJ. En route to CO2-containing renewable materials: catalytic synthesis of polycarbonates and non-isocyanate polyhydroxyurethanes derived from cyclic carbonates. Chem Commun (Camb) 2019; 55:1360-1373. [DOI: 10.1039/c8cc07907b] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The strategies and challenges in the preparation of fully renewable materials prepared from CO2 and biomass enabled by catalysis are presented.
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Affiliation(s)
- Felix D. Bobbink
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
| | - Antoine P. van Muyden
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
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14
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Johann T, Houck HA, Dinh T, Kemmer-Jonas U, Du Prez FE, Frey H. Multi-olefin containing polyethers and triazolinediones: a powerful alliance. Polym Chem 2019. [DOI: 10.1039/c9py00718k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Multi-functional polyethers with ene or diene moieties were prepared via the polymerisation of tailored functional glycidyl ether monomers to create a platform for click chemistry with triazolinediones (TADs).
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Affiliation(s)
- Tobias Johann
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
| | - Hannes A. Houck
- Department of Organic and Macromolecular Chemistry
- Polymer Chemistry Research Group
- Ghent University
- B-9000 Ghent
- Belgium
| | - Thi Dinh
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
| | - Ulrike Kemmer-Jonas
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
| | - Filip E. Du Prez
- Department of Organic and Macromolecular Chemistry
- Polymer Chemistry Research Group
- Ghent University
- B-9000 Ghent
- Belgium
| | - Holger Frey
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
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15
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Englert C, Brendel JC, Majdanski TC, Yildirim T, Schubert S, Gottschaldt M, Windhab N, Schubert US. Pharmapolymers in the 21st century: Synthetic polymers in drug delivery applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.07.005] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Elter JK, Sentis G, Bellstedt P, Biehl P, Gottschaldt M, Schacher FH. Core-crosslinked diblock terpolymer micelles – taking a closer look on crosslinking efficiency. Polym Chem 2018. [DOI: 10.1039/c8py00126j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present an in-depth study on the crosslinking of diblock terpolymer micellar cores.
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Affiliation(s)
- Johanna K. Elter
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Gabriele Sentis
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
| | - Peter Bellstedt
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
| | - Philip Biehl
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Michael Gottschaldt
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Felix H. Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry
- Friedrich Schiller University Jena
- D-07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
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17
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Deng M, Guo F, Liao D, Hou Z, Li Y. Aluminium-catalyzed terpolymerization of furfuryl glycidyl ether with epichlorohydrin and ethylene oxide: synthesis of thermoreversible polyepichlorohydrin elastomers with furan/maleimide covalent crosslinks. Polym Chem 2018. [DOI: 10.1039/c7py01516j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel family of well-designed thermoreversible polyepichlorohydrin elastomers with furan/maleimide covalent crosslinks possessed excellent mechanical, self-healing ability and recyclability.
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Affiliation(s)
- Ming Deng
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Fang Guo
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Daohong Liao
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Zhaomin Hou
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Yang Li
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
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18
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Banerjee SL, Singha NK. A new class of dual responsive self-healable hydrogels based on a core crosslinked ionic block copolymer micelle prepared via RAFT polymerization and Diels-Alder "click" chemistry. SOFT MATTER 2017; 13:9024-9035. [PMID: 29177283 DOI: 10.1039/c7sm01906h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Amphiphilic diblock copolymers of poly(furfuryl methacrylate) (PFMA) with cationic poly(2-(methacryloyloxy)ethyltrimethyl ammonium chloride) (PFMA-b-PMTAC) and anionic poly(sodium 4-vinylbenzenesulfonate) (PFMA-b-PSS) were prepared via reversible addition fragmentation chain-transfer (RAFT) polymerization by using PFMA as a macro-RAFT agent. The formation of the block copolymer was confirmed by FTIR and 1H NMR analyses. In water, the amphiphilic diblock copolymers, (PFMA-b-PMTAC) and (PFMA-b-PSS), formed micelles with PFMA in the core and the rest of the hydrophilic polymers like PMTAC and PSS in the corona. The PFMA core was crosslinked by using Diels-Alder (DA) "Click" chemistry in water at 60 °C where bismaleimide acted as a crosslinker. Afterwards, both the core crosslinked micelles were mixed at an almost equal charge ratio which was determined by zeta potential analysis to prepare the self-assembled hydrogel. The de-crosslinking of the hydrophobic PFMA core in the self-assembled hydrogel via rDA reaction took place at 165 °C as determined from DSC analysis. This hydrogel showed self-healing behavior using ionic interaction (in the presence of water) and DA chemistry (in the presence of heat).
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Affiliation(s)
- Sovan Lal Banerjee
- Rubber Technology Centre, Indian Institute of Technology, Kharagpur, India.
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19
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García F, Smulders MMJ. Dynamic covalent polymers. JOURNAL OF POLYMER SCIENCE. PART A, POLYMER CHEMISTRY 2016; 54:3551-3577. [PMID: 27917019 PMCID: PMC5129565 DOI: 10.1002/pola.28260] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Accepted: 08/02/2016] [Indexed: 12/22/2022]
Abstract
This Highlight presents an overview of the rapidly growing field of dynamic covalent polymers. This class of polymers combines intrinsic reversibility with the robustness of covalent bonds, thus enabling formation of mechanically stable, polymer-based materials that are responsive to external stimuli. It will be discussed how the inherent dynamic nature of the dynamic covalent bonds on the molecular level can be translated to the macroscopic level of the polymer, giving access to a range of applications, such as stimuli-responsive or self-healing materials. A primary distinction will be made based on the type of dynamic covalent bond employed, while a secondary distinction will be based on the consideration whether the dynamic covalent bond is used in the main chain of the polymer or whether it is used to allow side chain modification of the polymer. Emphasis will be on the chemistry of the dynamic covalent bonds present in the polymer, in particular in relation to how the specific (dynamic) features of the bond impart functionality to the polymer material, and to the conditions under which this dynamic behavior is manifested. © 2016 The Authors. Journal of Polymer Science Part A: Polymer Chemistry Published by Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2016, 54, 3551-3577.
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Affiliation(s)
- Fátima García
- Laboratory of Organic ChemistryWageningen UniversityStippeneng 46708 WE WageningenThe Netherlands
| | - Maarten M. J. Smulders
- Laboratory of Organic ChemistryWageningen UniversityStippeneng 46708 WE WageningenThe Netherlands
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20
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Rudolph T, Schacher FH. Selective crosslinking or addressing of individual domains within block copolymer nanostructures. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.03.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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21
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Satoh Y, Miyachi K, Matsuno H, Isono T, Tajima K, Kakuchi T, Satoh T. Synthesis of Well-Defined Amphiphilic Star-Block and Miktoarm Star Copolyethers via t-Bu-P4-Catalyzed Ring-Opening Polymerization of Glycidyl Ethers. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02459] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yusuke Satoh
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Kana Miyachi
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Hirohiko Matsuno
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Takuya Isono
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Kenji Tajima
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Toyoji Kakuchi
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Toshifumi Satoh
- Graduate School of Chemical Sciences and Engineering and ‡Division of Applied
Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
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22
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Pramanik NB, Singha NK. Amphiphilic functional block copolymers bearing a reactive furfuryl group via RAFT polymerization; reversible core cross-linked micelles via a Diels–Alder “click reaction”. RSC Adv 2016. [DOI: 10.1039/c5ra22476d] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Amphiphilic BCPs, PFMA-b-PPEGMA were prepared via RAFT polymerization. They were self-assembled into micelles in aqueous medium with a hydrophobic PFMA core and hydrophilic PPEGMA corona. Core cross-linked micelles were prepared via the DA reaction.
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Affiliation(s)
- Nabendu B. Pramanik
- Indian Institute of Technology Kharagpur
- Rubber Technology Centre
- Kharagpur 721302
- India
| | - Nikhil K. Singha
- Indian Institute of Technology Kharagpur
- Rubber Technology Centre
- Kharagpur 721302
- India
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23
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Roos K, Dolci E, Carlotti S, Caillol S. Activated anionic ring-opening polymerization for the synthesis of reversibly cross-linkable poly(propylene oxide) based on furan/maleimide chemistry. Polym Chem 2016. [DOI: 10.1039/c5py01778e] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Controlled anionic copolymerization of propylene oxide and furfuryl glycidyl ether was developed for the synthesis of reversibly cross-linkable polyethers.
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Affiliation(s)
| | - Elena Dolci
- Institut Charles Gerhardt
- UMR-5253
- CNRS
- Université Montpellier
- 34296 Montpellier
| | | | - Sylvain Caillol
- Institut Charles Gerhardt
- UMR-5253
- CNRS
- Université Montpellier
- 34296 Montpellier
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24
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Herzberger J, Niederer K, Pohlit H, Seiwert J, Worm M, Wurm FR, Frey H. Polymerization of Ethylene Oxide, Propylene Oxide, and Other Alkylene Oxides: Synthesis, Novel Polymer Architectures, and Bioconjugation. Chem Rev 2015; 116:2170-243. [PMID: 26713458 DOI: 10.1021/acs.chemrev.5b00441] [Citation(s) in RCA: 451] [Impact Index Per Article: 50.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The review summarizes current trends and developments in the polymerization of alkylene oxides in the last two decades since 1995, with a particular focus on the most important epoxide monomers ethylene oxide (EO), propylene oxide (PO), and butylene oxide (BO). Classical synthetic pathways, i.e., anionic polymerization, coordination polymerization, and cationic polymerization of epoxides (oxiranes), are briefly reviewed. The main focus of the review lies on more recent and in some cases metal-free methods for epoxide polymerization, i.e., the activated monomer strategy, the use of organocatalysts, such as N-heterocyclic carbenes (NHCs) and N-heterocyclic olefins (NHOs) as well as phosphazene bases. In addition, the commercially relevant double-metal cyanide (DMC) catalyst systems are discussed. Besides the synthetic progress, new types of multifunctional linear PEG (mf-PEG) and PPO structures accessible by copolymerization of EO or PO with functional epoxide comonomers are presented as well as complex branched, hyperbranched, and dendrimer like polyethers. Amphiphilic block copolymers based on PEO and PPO (Poloxamers and Pluronics) and advances in the area of PEGylation as the most important bioconjugation strategy are also summarized. With the ever growing toolbox for epoxide polymerization, a "polyether universe" may be envisaged that in its structural diversity parallels the immense variety of structural options available for polymers based on vinyl monomers with a purely carbon-based backbone.
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Affiliation(s)
- Jana Herzberger
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany
| | - Kerstin Niederer
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Hannah Pohlit
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany.,Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany.,Department of Dermatology, University Medical Center , Langenbeckstraße 1, D-55131 Mainz, Germany
| | - Jan Seiwert
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Matthias Worm
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany
| | - Frederik R Wurm
- Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany.,Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Holger Frey
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany
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25
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Barthel MJ, Angeloni I, Petrelli A, Avellini T, Scarpellini A, Bertoni G, Armirotti A, Moreels I, Pellegrino T. Synthesis of Highly Fluorescent Copper Clusters Using Living Polymer Chains as Combined Reducing Agents and Ligands. ACS NANO 2015; 9:11886-11897. [PMID: 26512975 DOI: 10.1021/acsnano.5b04270] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We present the synthesis of colloidally stable ultrasmall (diameter of 1.5 ± 0.6 nm) and fluorescent copper clusters (Cu-clusters) exhibiting outstanding quantum efficiencies (up to 67% in THF and approximately 30% in water). For this purpose, an amphiphilic block copolymer poly(ethylene glycol)-block-poly(propylene sulfide) (MPEG-b-PPS) was synthesized by living anionic ring-opening polymerization. When CuBr is mixed with the living polymer chains in THF, the formation of Cu-clusters is detected by the appearance of the fluorescence. The cluster growth is quenched by the addition of water, followed by THF removal. The structural features of the MPEG-b-PPS copolymer control the cluster formation and the stabilization: the poly(propylene sulfide) segment acts as coordinating and reducing agent for the copper ions in THF, and imparts a hydrophobic character. This hydrophobic block protects the Cu-clusters from water exposure, thus allowing to obtain a stable emission in water. The PEG segment instead provides the hydrophilicity, rendering the Cu-clusters water-soluble. To obtain fluorescent and stable Cu-clusters exhibiting outstanding quantum efficiencies, the removal of the excess of free polymer and copper salt was crucial. The Cu-clusters are also colloidally and optically stable in physiological media and showed bright fluorescence even when taken up by HeLa cells, being noncytotoxic when administered at a Cu dose between 10 nM and 1.6 μM. Given the very small size of the Cu-clusters, localization and fluorescent staining of cell nucleus is achieved, as demonstrated by confocal cell imaging performed at different Cu-cluster doses and at different incubation temperatures.
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Affiliation(s)
- Markus J Barthel
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
| | - Ilaria Angeloni
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
- Dipartimento di Chimica, Università di Genova , Via Dodecaneso 33, 16146 Genova, Italy
| | - Alessia Petrelli
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
| | - Tommaso Avellini
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
| | - Alice Scarpellini
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
| | - Giovanni Bertoni
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
- IMEM-CNR , Parco Area delle Scienze 37/A, 43124 Parma, Italy
| | - Andrea Armirotti
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
| | - Iwan Moreels
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
| | - Teresa Pellegrino
- Istituto Italiano di Tecnologia , Via Morego 30, 16163 Genova, Italy
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26
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Kötteritzsch J, Hager MD, Schubert US. Tuning the self-healing behavior of one-component intrinsic polymers. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.03.027] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Czaplewska JA, Majdanski TC, Barthel MJ, Gottschaldt M, Schubert US. Functionalized PEG-b-PAGE-b-PLGA triblock terpolymers as materials for nanoparticle preparation. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27674] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Justyna A. Czaplewska
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Tobias C. Majdanski
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Markus J. Barthel
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Dutch Polymer Institute (DPI); John F. Kennedylaan 2 5612 AB Eindhoven The Netherlands
| | - Michael Gottschaldt
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Dutch Polymer Institute (DPI); John F. Kennedylaan 2 5612 AB Eindhoven The Netherlands
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28
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Kang H, Su Y, He X, Zhang S, Li J, Zhang W. In situsynthesis of ABA triblock copolymer nanoparticles by seeded RAFT polymerization: Effect of the chain length of the third a block on the triblock copolymer morphology. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27620] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Haijiao Kang
- MOE Key Laboratory of Wooden Material Science and Application, Beijing Forestry University; Beijing 100083 China
| | - Yang Su
- Key Laboratory of Functional Polymer Materials of the Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Institute of Polymer Chemistry, Nankai University; Tianjin 300071 China
| | - Xin He
- Key Laboratory of Functional Polymer Materials of the Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Institute of Polymer Chemistry, Nankai University; Tianjin 300071 China
| | - Shifeng Zhang
- MOE Key Laboratory of Wooden Material Science and Application, Beijing Forestry University; Beijing 100083 China
| | - Jianzhang Li
- MOE Key Laboratory of Wooden Material Science and Application, Beijing Forestry University; Beijing 100083 China
| | - Wangqing Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Institute of Polymer Chemistry, Nankai University; Tianjin 300071 China
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29
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Hörenz C, Rudolph T, Barthel MJ, Günther U, Schacher FH. Amphiphilic polyether-based block copolymers as crosslinkable ligands for Au-nanoparticles. Polym Chem 2015. [DOI: 10.1039/c4py01434k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report on the synthesis of thiol-terminated, polyether-based block copolymers featuring a crosslinkable block and their use as ligands for Au-nanoparticles in organic solvents.
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Affiliation(s)
- Christoph Hörenz
- Friedrich-Schiller-University Jena
- Institute of Organic and Macromolecular Chemistry (IOMC) and Jena Center for Soft Matter (JCSM)
- 07743 Jena
- Germany
| | - Tobias Rudolph
- Friedrich-Schiller-University Jena
- Institute of Organic and Macromolecular Chemistry (IOMC) and Jena Center for Soft Matter (JCSM)
- 07743 Jena
- Germany
| | - Markus J. Barthel
- Friedrich-Schiller-University Jena
- Institute of Organic and Macromolecular Chemistry (IOMC) and Jena Center for Soft Matter (JCSM)
- 07743 Jena
- Germany
| | - Ulrike Günther
- Friedrich-Schiller-University Jena
- Institute of Organic and Macromolecular Chemistry (IOMC) and Jena Center for Soft Matter (JCSM)
- 07743 Jena
- Germany
| | - Felix H. Schacher
- Friedrich-Schiller-University Jena
- Institute of Organic and Macromolecular Chemistry (IOMC) and Jena Center for Soft Matter (JCSM)
- 07743 Jena
- Germany
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30
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Hilf J, Scharfenberg M, Poon J, Moers C, Frey H. Aliphatic Polycarbonates Based on Carbon Dioxide, Furfuryl Glycidyl Ether, and Glycidyl Methyl Ether: Reversible Functionalization and Cross-Linking. Macromol Rapid Commun 2014; 36:174-9. [DOI: 10.1002/marc.201400504] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 10/06/2014] [Indexed: 01/05/2023]
Affiliation(s)
- Jeannette Hilf
- Institute of Organic Chemistry; Organic and Macromolecular Chemistry, Duesbergweg 10-14; Johannes Gutenberg-University Mainz; D-55128 Mainz Germany
- Graduate School Material Science in Mainz; Staudinger Weg 9 D-55128 Mainz Germany
| | - Markus Scharfenberg
- Institute of Organic Chemistry; Organic and Macromolecular Chemistry, Duesbergweg 10-14; Johannes Gutenberg-University Mainz; D-55128 Mainz Germany
| | - Jeffrey Poon
- Institute of Organic Chemistry; Organic and Macromolecular Chemistry, Duesbergweg 10-14; Johannes Gutenberg-University Mainz; D-55128 Mainz Germany
| | - Christian Moers
- Institute of Organic Chemistry; Organic and Macromolecular Chemistry, Duesbergweg 10-14; Johannes Gutenberg-University Mainz; D-55128 Mainz Germany
- Graduate School Material Science in Mainz; Staudinger Weg 9 D-55128 Mainz Germany
| | - Holger Frey
- Institute of Organic Chemistry; Organic and Macromolecular Chemistry, Duesbergweg 10-14; Johannes Gutenberg-University Mainz; D-55128 Mainz Germany
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31
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Wagner M, Barthel MJ, Freund RRA, Hoeppener S, Traeger A, Schacher FH, Schubert US. Solution self-assembly of poly(ethylene oxide)-block-poly(furfuryl glycidyl ether)-block-poly(allyl glycidyl ether) based triblock terpolymers: a field-flow fractionation study. Polym Chem 2014. [DOI: 10.1039/c4py00863d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Rudolph T, Barthel MJ, Kretschmer F, Mansfeld U, Hoeppener S, Hager MD, Schubert US, Schacher FH. Poly(2-vinyl pyridine)-block-Poly(ethylene oxide) Featuring a Furan Group at the Block Junction-Synthesis and Functionalization. Macromol Rapid Commun 2014; 35:916-21. [DOI: 10.1002/marc.201300875] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 12/30/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Tobias Rudolph
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Markus J. Barthel
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Dutch Polymer Institute; P.O. Box 902 Eindhoven 5600 AX The Netherlands
| | - Florian Kretschmer
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Ulrich Mansfeld
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Stephanie Hoeppener
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Martin D. Hager
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Dutch Polymer Institute; P.O. Box 902 Eindhoven 5600 AX The Netherlands
| | - Felix H. Schacher
- Laboratory of Organic and Macromolecular Chemistry; Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
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33
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Huo F, Gao C, Dan M, Xiao X, Su Y, Zhang W. Seeded dispersion RAFT polymerization and synthesis of well-defined ABA triblock copolymer flower-like nanoparticles. Polym Chem 2014. [DOI: 10.1039/c3py01569f] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Flower-like triblock copolymer nanoparticles containing a central looped solvophilic block and two outer solvophobic blocks are prepared by seeded dispersion RAFT polymerization.
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Affiliation(s)
- Fei Huo
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
| | - Chengqiang Gao
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
| | - Meihan Dan
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
| | - Xin Xiao
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
| | - Yang Su
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
| | - Wangqing Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Institute of Polymer Chemistry
- Nankai University
- Tianjin 300071
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34
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Southan A, Hoch E, Schönhaar V, Borchers K, Schuh C, Müller M, Bach M, Tovar GEM. Side chain thiol-functionalized poly(ethylene glycol) by post-polymerization modification of hydroxyl groups: synthesis, crosslinking and inkjet printing. Polym Chem 2014. [DOI: 10.1039/c4py00099d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Thiol functionalized PEG-based polymers were synthesized by post polymerization reactions of hydroxyl functionalized polymers. Applications of the polymers in cell culture and inkjet printing were demonstrated.
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Affiliation(s)
- Alexander Southan
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart, Germany
| | - Eva Hoch
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart, Germany
| | - Veronika Schönhaar
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
- 70569 Stuttgart, Germany
| | - Kirsten Borchers
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
- 70569 Stuttgart, Germany
| | - Christian Schuh
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
- 70569 Stuttgart, Germany
| | - Michaela Müller
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
- 70569 Stuttgart, Germany
| | - Monika Bach
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart, Germany
| | - Günter E. M. Tovar
- Institute of Interfacial Process Engineering and Plasma Technology IGVP
- University of Stuttgart
- 70569 Stuttgart, Germany
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB
- 70569 Stuttgart, Germany
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35
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Barthel MJ, Schacher FH, Schubert US. Poly(ethylene oxide) (PEO)-based ABC triblock terpolymers – synthetic complexity vs. application benefits. Polym Chem 2014. [DOI: 10.1039/c3py01666h] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review presents a short summary of possible synthetic routes for the synthesis of poly(ethylene oxide) (PEO) containing triblock terpolymers, as well as different applications in the bulk or in solution – including the preparation of porous materials, hybrid systems, and carriers for controlled drug delivery.
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Affiliation(s)
- Markus J. Barthel
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Felix H. Schacher
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
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36
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Kim H, Choi T, Cha MC, Chang JY. Preparation of a Porous polymer by a catalyst-free diels-alder reaction and its structural modification by post-reaction. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26763] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hyungwoo Kim
- Department of Materials Science and Engineering; College of Engineering, Seoul National University; Seoul 151-744 Korea
| | - Taejin Choi
- Department of Materials Science and Engineering; College of Engineering, Seoul National University; Seoul 151-744 Korea
| | - Min Chul Cha
- Department of Materials Science and Engineering; College of Engineering, Seoul National University; Seoul 151-744 Korea
| | - Ji Young Chang
- Department of Materials Science and Engineering; College of Engineering, Seoul National University; Seoul 151-744 Korea
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37
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Jackson AW, Fulton DA. Making polymeric nanoparticles stimuli-responsive with dynamic covalent bonds. Polym Chem 2013. [DOI: 10.1039/c2py20727c] [Citation(s) in RCA: 137] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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