1
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Oluwasanmi A, Lindsay S, Curtis A, Perrie Y, Hoskins C. Chain length impact on the retro Diels-Alder mediated release of gemcitabine from hybrid nanoparticles towards pancreatic cancer therapy. Int J Pharm 2023; 644:123304. [PMID: 37572860 DOI: 10.1016/j.ijpharm.2023.123304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 08/14/2023]
Abstract
Previously reported gold coated iron oxide nanoparticles (Au-IONP's) have demonstrated their effectiveness as drug delivery vehicles for gemcitabine conjugated to a thermally labile Diels-Alder linker containing a chain of 4 carbon atoms (TTLD4) for the treatment of pancreatic cancer. Heat generated via laser irradiation of Au-IONPs facilitated retro Diels-Alder mediated release in a burst release profile where approximately half of all total release over 180 min occurred within the first 5 min. Two analogues of TTLD4, which differ only in linker chain length (TTLD3 & TTLD6) were synthesised and conjugated to Au-IONP's. Heat-mediated release of gemcitabine at 45 °C over 180 min from these formulations was confirmed to be based on linker length, which was 94%, 76% and 45% for TTLD3, TTLD4 and TTLD6, respectively. Drug loading of the Diels-Alder linkers in a 5:1 Drug/Au-IONP w/w ratio appears to favour those containing an even number of carbons TTLD4 (76%) & TTLD6 (57%) over TTLD3 (25%), possibly due to the linker likely being positioned perpendicular to the Au-IONP surface because of the 120 °C-C bond.
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Affiliation(s)
- Adeolu Oluwasanmi
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1RD, UK
| | - Sarah Lindsay
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
| | - Anthony Curtis
- School of Pharmacy and Bioengineering, Keele University, Keele ST5 5BG, UK
| | - Yvonne Perrie
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
| | - Clare Hoskins
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1RD, UK.
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2
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Zhou Z, Wang Y, Zhu L, Dang D, Zhang Z. Tributylphosphine-catalyzed aziridine-based cycloaddition polymerization toward thiacyclic polymers. Polym Chem 2022. [DOI: 10.1039/d2py00569g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Cycloaddition polymerization of bis(N-sulfonyl aziridine)s with diisocyanates in the presence of tributylphosphine allows the facile synthesis of poly(thiazolidin-2-imine)s.
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Affiliation(s)
- Zhi Zhou
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Ying Wang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Linlin Zhu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Dai Dang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Zhen Zhang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
- Key Laboratory of Polymer Processing Engineering (South China University of Technology), Ministry of Education, Guangzhou 510641, P. R. China
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3
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Zhou Q, Sang Z, Rajagopalan KK, Sliozberg Y, Gardea F, Sukhishvili SA. Thermodynamics and Stereochemistry of Diels–Alder Polymer Networks: Role of Crosslinker Flexibility and Crosslinking Density. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01662] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Qing Zhou
- Department of Materials Science & Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Zhen Sang
- Department of Materials Science & Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Kartik Kumar Rajagopalan
- Department of Materials Science & Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Yelena Sliozberg
- Weapons and Materials Research Directorate, DEVCOM Army Research Laboratory, Aberdeen Proving Ground, Maryland 21005, United States
| | - Frank Gardea
- Weapons and Materials Research Directorate, DEVCOM Army Research Laboratory South, College Station, Texas 77843, United States
| | - Svetlana A. Sukhishvili
- Department of Materials Science & Engineering, Texas A&M University, College Station, Texas 77843, United States
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4
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De Keer L, Kilic KI, Van Steenberge PHM, Daelemans L, Kodura D, Frisch H, De Clerck K, Reyniers MF, Barner-Kowollik C, Dauskardt RH, D'hooge DR. Computational prediction of the molecular configuration of three-dimensional network polymers. NATURE MATERIALS 2021; 20:1422-1430. [PMID: 34183809 DOI: 10.1038/s41563-021-01040-0] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 05/19/2021] [Indexed: 06/13/2023]
Abstract
The three-dimensional arrangement of natural and synthetic network materials determines their application range. Control over the real-time incorporation of each building block and functional group is desired to regulate the macroscopic properties of the material from the molecular level onwards. Here we report an approach combining kinetic Monte Carlo and molecular dynamics simulations that chemically and physically predicts the interactions between building blocks in time and in space for the entire formation process of three-dimensional networks. This framework takes into account variations in inter- and intramolecular chemical reactivity, diffusivity, segmental compositions, branch/network point locations and defects. From the kinetic and three-dimensional structural information gathered, we construct structure-property relationships based on molecular descriptors such as pore size or dangling chain distribution and differentiate ideal from non-ideal structural elements. We validate such relationships by synthesizing organosilica, epoxy-amine and Diels-Alder networks with tailored properties and functions, further demonstrating the broad applicability of the platform.
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Affiliation(s)
- Lies De Keer
- Laboratory for Chemical Technology (LCT), Ghent University, Ghent, Belgium
| | - Karsu I Kilic
- Department of Materials Science and Engineering, Stanford University, Stanford, CA, USA
| | | | - Lode Daelemans
- Centre for Textile Science and Engineering (CTSE), Ghent University, Ghent, Belgium
| | - Daniel Kodura
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, Queensland, Australia
| | - Hendrik Frisch
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, Queensland, Australia
| | - Karen De Clerck
- Centre for Textile Science and Engineering (CTSE), Ghent University, Ghent, Belgium
| | | | - Christopher Barner-Kowollik
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, Queensland, Australia
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany
| | - Reinhold H Dauskardt
- Department of Materials Science and Engineering, Stanford University, Stanford, CA, USA.
| | - Dagmar R D'hooge
- Laboratory for Chemical Technology (LCT), Ghent University, Ghent, Belgium.
- Centre for Textile Science and Engineering (CTSE), Ghent University, Ghent, Belgium.
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5
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Oluwasanmi A, Hoskins C. Potential use of the Diels-Alder reaction in biomedical and nanomedicine applications. Int J Pharm 2021; 604:120727. [PMID: 34029667 DOI: 10.1016/j.ijpharm.2021.120727] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 04/27/2021] [Accepted: 05/19/2021] [Indexed: 12/24/2022]
Abstract
The Diels-Alder reaction and its retro breakdown has garnered increasing research focus due to several of its advantageous properties including, atomic conservation, reversibility, and substituent retention. This is especially true in biomedical application and nanomedicine development which display a preference for rapid, efficient, and clean "click" chemistry reactions allowing for delivery of active ingredients and subsequent release upon temperature elevation. There are multiple variations on the Diels-Alder reaction based around substitution position and materials being coupled which can affect the temperature threshold for and rate of the retro reaction reversal. Hence, the Diels-Alder reaction offers a simple coupling reaction for active ingredients with tailorable release. In this review the incorporation of the Diels-Alder chemistries and linkers within the biomedical and nanomedicine field will be discussed, as well as its use in future potential technologies.
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Affiliation(s)
- Adeolu Oluwasanmi
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1RD, UK
| | - Clare Hoskins
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1RD, UK.
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6
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Shen L, Cheng J, Zhang J. Reworkable adhesives: Healable and fast response at ambient environment based on anthracene-based thiol-ene networks. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109927] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Kulai I, Voitenko Z, Mazières S, Destarac M. Enhanced Control of Phosphinoylcarbodithioate-Mediated RAFT Polymerization: Key Role of Substituents at the Phosphorus Center. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ihor Kulai
- IMRCP, UMR 5623, Université de Toulouse, 118, route de Narbonne F-31062 Cedex 9 Toulouse, France
| | - Zoia Voitenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, 64/13, Volodymyrska Street, Kyiv 01601, Ukraine
| | - Stéphane Mazières
- IMRCP, UMR 5623, Université de Toulouse, 118, route de Narbonne F-31062 Cedex 9 Toulouse, France
| | - Mathias Destarac
- IMRCP, UMR 5623, Université de Toulouse, 118, route de Narbonne F-31062 Cedex 9 Toulouse, France
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8
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Abdallh M, Yoshikawa C, Hearn MTW, Simon GP, Saito K. Photoreversible Smart Polymers Based on 2π + 2π Cycloaddition Reactions: Nanofilms to Self-Healing Films. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b01729] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
| | - Chiaki Yoshikawa
- International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
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9
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Tang H, Luan Y, Yang L, Sun H. A Perspective on Reversibility in Controlled Polymerization Systems: Recent Progress and New Opportunities. Molecules 2018; 23:E2870. [PMID: 30400317 PMCID: PMC6278570 DOI: 10.3390/molecules23112870] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 11/01/2018] [Accepted: 11/02/2018] [Indexed: 12/19/2022] Open
Abstract
The field of controlled polymerization is growing and evolving at unprecedented rates, facilitating polymer scientists to engineer the structure and property of polymer materials for a variety of applications. However, the lack of degradability, particularly in vinyl polymers, is a general concern not only for environmental sustainability, but also for biomedical applications. In recent years, there has been a significant effort to develop reversible polymerization approaches in those well-established controlled polymerization systems. Reversible polymerization typically involves two steps, including (i) forward polymerization, which converts small monomers into macromolecule; and (ii) depolymerization, which is capable of regenerating original monomers. Furthermore, recycled monomers can be repolymerized into new polymers. In this perspective, we highlight recent developments of reversible polymerization in those controlled polymerization systems and offer insight into the promise and utility of reversible polymerization systems. More importantly, the current challenges and future directions to solve those problems are discussed. We hope this perspective can serve as an "initiator" to promote continuing innovations in this fairly new area.
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Affiliation(s)
- Houliang Tang
- School of Materials Science and Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing 100083, China.
- Department of Chemistry, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275, USA.
| | - Yi Luan
- School of Materials Science and Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing 100083, China.
| | - Lu Yang
- Department of Chemistry, University of Florida, PO Box 117200, Gainesville, FL 32611-7200, USA.
| | - Hao Sun
- Department of Chemistry, University of Florida, PO Box 117200, Gainesville, FL 32611-7200, USA.
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10
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Steinkoenig J, Nitsche T, Tuten BT, Barner-Kowollik C. Radical-Induced Single-Chain Collapse of Passerini Sequence-Regulated Polymers Assessed by High-Resolution Mass Spectrometry. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00577] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Jan Steinkoenig
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany and Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Tobias Nitsche
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
| | - Bryan T. Tuten
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany and Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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11
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Barner-Kowollik C, Bastmeyer M, Blasco E, Delaittre G, Müller P, Richter B, Wegener M. 3D Laser Micro- and Nanoprinting: Challenges for Chemistry. Angew Chem Int Ed Engl 2017; 56:15828-15845. [PMID: 28580704 DOI: 10.1002/anie.201704695] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Indexed: 01/10/2023]
Abstract
3D printing is a powerful emerging technology for the tailored fabrication of advanced functional materials. This Review summarizes the state-of-the art with regard to 3D laser micro- and nanoprinting and explores the chemical challenges limiting its full exploitation: from the development of advanced functional materials for applications in cell biology and electronics to the chemical barriers that need to be overcome to enable fast writing velocities with resolution below the diffraction limit. We further explore chemical means to enable direct laser writing of multiple materials in one resist by highly wavelength selective (λ-orthogonal) photochemical processes. Finally, chemical processes to construct adaptive 3D written structures that are able to respond to external stimuli, such as light, heat, pH value, or specific molecules, are highlighted, and advanced concepts for degradable scaffolds are explored.
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Affiliation(s)
- Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, QUT, 2 George Street, Brisbane, QLD, 4000, Australia.,Macromolecular Architectures, Institute for Technical Chemistry and Polymer Chemistry, ITCP, Karlsruhe Institute of Technology, KIT, Engesserstrasse 18, 76128, Karlsruhe, Germany.,Institut für Biologische Grenzflächen, IBG, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Martin Bastmeyer
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, KIT, Fritz-Haber-Weg 4, 76128, Karlsruhe, Germany.,Institute of Functional Interfaces, IFG, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Eva Blasco
- Macromolecular Architectures, Institute for Technical Chemistry and Polymer Chemistry, ITCP, Karlsruhe Institute of Technology, KIT, Engesserstrasse 18, 76128, Karlsruhe, Germany.,Institut für Biologische Grenzflächen, IBG, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Guillaume Delaittre
- Macromolecular Architectures, Institute for Technical Chemistry and Polymer Chemistry, ITCP, Karlsruhe Institute of Technology, KIT, Engesserstrasse 18, 76128, Karlsruhe, Germany.,Institut für Biologische Grenzflächen, IBG, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.,Institute of Toxicology and Genetics, ITG, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Patrick Müller
- Institute of Applied Physics, APH, Karlsruhe, Institute of Technology, KIT, 76128, Karlsruhe, Germany.,Institute of Nanotechnology, INT, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Benjamin Richter
- Nanoscribe GmbH, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Martin Wegener
- Institute of Applied Physics, APH, Karlsruhe, Institute of Technology, KIT, 76128, Karlsruhe, Germany.,Institute of Nanotechnology, INT, Karlsruhe Institute of Technology, KIT, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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12
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Barner-Kowollik C, Bastmeyer M, Blasco E, Delaittre G, Müller P, Richter B, Wegener M. 3D-Laser-Mikro-Nanodruck: Herausforderungen für die Chemie. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704695] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology, QUT; 2 George Street Brisbane QLD 4001 Australien
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, ITCP; Karlsruher Institut für Technologie, KIT; Engesserstraße 18 76128 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen, IBG; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Martin Bastmeyer
- Zoologisches Institut, Zell- und Neurobiologie; Karlsruher Institut für Technologie, KIT; Fritz-Haber-Weg 4 76128 Karlsruhe Deutschland
- Institut für funktionelle Grenzflächen, IFG; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Eva Blasco
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, ITCP; Karlsruher Institut für Technologie, KIT; Engesserstraße 18 76128 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen, IBG; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Guillaume Delaittre
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, ITCP; Karlsruher Institut für Technologie, KIT; Engesserstraße 18 76128 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen, IBG; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
- Institut für Toxikologie und Genetik, ITG; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Patrick Müller
- Institut für Angewandte Physik, APH; Karlsruher Institut für Technologie, KIT; 76128 Karlsruhe Deutschland
- Institut für Nanotechnologie, INT; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Benjamin Richter
- Nanoscribe GmbH; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Martin Wegener
- Institut für Angewandte Physik, APH; Karlsruher Institut für Technologie, KIT; 76128 Karlsruhe Deutschland
- Institut für Nanotechnologie, INT; Karlsruher Institut für Technologie, KIT; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
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13
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Steinkoenig J, Zieger MM, Mutlu H, Barner-Kowollik C. Dual-Gated Chain Shattering Based on Light Responsive Benzophenones and Thermally Responsive Diels–Alder Linkages. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01115] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Jan Steinkoenig
- School
of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
- Macromolecular
Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany
- Institut für
Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Markus M. Zieger
- Macromolecular
Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany
- Institut für
Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Hatice Mutlu
- Macromolecular
Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany
- Institut für
Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Christopher Barner-Kowollik
- School
of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
- Macromolecular
Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128 Karlsruhe, Germany
- Institut für
Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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14
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A new class of self-healable hydrophobic materials based on ABA triblock copolymer via RAFT polymerization and Diels-Alder “click chemistry”. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.05.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Polgar L, Kingma A, Roelfs M, van Essen M, van Duin M, Picchioni F. Kinetics of cross-linking and de-cross-linking of EPM rubber with thermoreversible Diels-Alder chemistry. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.03.020] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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16
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Houck HA, De Bruycker K, Billiet S, Dhanis B, Goossens H, Catak S, Van Speybroeck V, Winne JM, Du Prez FE. Design of a thermally controlled sequence of triazolinedione-based click and transclick reactions. Chem Sci 2017; 8:3098-3108. [PMID: 28507685 PMCID: PMC5412480 DOI: 10.1039/c7sc00119c] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 02/15/2017] [Indexed: 12/19/2022] Open
Abstract
The reaction of triazolinediones (TADs) and indoles is of particular interest for polymer chemistry applications, as it is a very fast and irreversible additive-free process at room temperature, but can be turned into a dynamic covalent bond forming process at elevated temperatures, giving a reliable bond exchange or 'transclick' reaction. In this paper, we report an in-depth study aimed at controlling the TAD-indole reversible click reactions through rational design of modified indole reaction partners. This has resulted in the identification of a novel class of easily accessible indole derivatives that give dynamic TAD-adduct formation at significantly lower temperatures. We further demonstrate that these new substrates can be used to design a directed cascade of click reactions of a functionalized TAD moiety from an initial indole reaction partner to a second indole, and finally to an irreversible reaction partner. This controlled sequence of click and transclick reactions of a single TAD reagent between three different substrates has been demonstrated both on small molecule and macromolecular level, and the factors that control the reversibility profiles have been rationalized and guided by mechanistic considerations supported by theoretical calculations.
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Affiliation(s)
- Hannes A Houck
- Department of Organic and Macromolecular Chemistry , Polymer Chemistry Research Group and Laboratory for Organic Synthesis , Ghent University , Krijgslaan 281 S4-bis , 9000 Ghent , Belgium . ;
- Preparative Macromolecular Chemistry , Institut für Technische Chemie und Polymerchemie , Karlsruhe Institute of Technology (KIT) , Engesserstraße 18 , 76131 Karlsruhe , Germany
| | - Kevin De Bruycker
- Department of Organic and Macromolecular Chemistry , Polymer Chemistry Research Group and Laboratory for Organic Synthesis , Ghent University , Krijgslaan 281 S4-bis , 9000 Ghent , Belgium . ;
| | - Stijn Billiet
- Department of Organic and Macromolecular Chemistry , Polymer Chemistry Research Group and Laboratory for Organic Synthesis , Ghent University , Krijgslaan 281 S4-bis , 9000 Ghent , Belgium . ;
| | - Bastiaan Dhanis
- Department of Organic and Macromolecular Chemistry , Polymer Chemistry Research Group and Laboratory for Organic Synthesis , Ghent University , Krijgslaan 281 S4-bis , 9000 Ghent , Belgium . ;
| | - Hannelore Goossens
- Center for Molecular Modeling , Ghent University , Technologiepark 903 , 9052 Zwijnaarde , Belgium
| | - Saron Catak
- Center for Molecular Modeling , Ghent University , Technologiepark 903 , 9052 Zwijnaarde , Belgium
- Department of Chemistry , Bogazici University , 34342 Bebek , Turkey
| | - Veronique Van Speybroeck
- Center for Molecular Modeling , Ghent University , Technologiepark 903 , 9052 Zwijnaarde , Belgium
| | - Johan M Winne
- Department of Organic and Macromolecular Chemistry , Polymer Chemistry Research Group and Laboratory for Organic Synthesis , Ghent University , Krijgslaan 281 S4-bis , 9000 Ghent , Belgium . ;
| | - Filip E Du Prez
- Department of Organic and Macromolecular Chemistry , Polymer Chemistry Research Group and Laboratory for Organic Synthesis , Ghent University , Krijgslaan 281 S4-bis , 9000 Ghent , Belgium . ;
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17
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Brandt J, Lenz J, Pahnke K, Schmidt FG, Barner-Kowollik C, Lederer A. Investigation of thermoreversible polymer networks by temperature dependent size exclusion chromatography. Polym Chem 2017. [DOI: 10.1039/c7py01262d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We introduce a novel approach for studying thermoreversible Diels–Alder networks by Temperature Dependent SEC.
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Affiliation(s)
- Josef Brandt
- Leibniz-Institut für Polymerforschung Dresden e.V
- 01069 Dresden
- Germany
- Technische Universität Dresden
- 01062 Dresden
| | - Johannes Lenz
- Leibniz-Institut für Polymerforschung Dresden e.V
- 01069 Dresden
- Germany
- Technische Universität Dresden
- 01062 Dresden
| | - Kai Pahnke
- Macromolecular Architectures
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | | | - Christopher Barner-Kowollik
- Macromolecular Architectures
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V
- 01069 Dresden
- Germany
- Technische Universität Dresden
- 01062 Dresden
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18
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Abstract
Stimuli-responsive polymers respond to a variety of external stimuli, which include optical, electrical, thermal, mechanical, redox, pH, chemical, environmental and biological signals. This paper is concerned with the process of forming such polymers by RAFT polymerization.
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19
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Mutlu H, Schmitt CW, Wedler-Jasinski N, Woehlk H, Fairfull-Smith KE, Blinco JP, Barner-Kowollik C. Spin fluorescence silencing enables an efficient thermally driven self-reporting polymer release system. Polym Chem 2017. [DOI: 10.1039/c7py01437f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A self-reporting profluorescent release system driven by the thermo-reversible dynamic covalent ligation of chromophores to polymer chain, whose fluorescence is silenced by unpaired spins of nitroxides prior to release is introduced.
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Affiliation(s)
- Hatice Mutlu
- Soft Matter Synthesis Laboratory
- Institute for Biological Interfaces (IBG 3)
- Karlsruhe Institute of Technology (KIT)
- 76344 Karlsruhe
- Germany
| | - Christian W. Schmitt
- Macromolecular Architectures
- Institute for Chemical Technology and Polymer Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Nils Wedler-Jasinski
- Macromolecular Architectures
- Institute for Chemical Technology and Polymer Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Hendrik Woehlk
- Macromolecular Architectures
- Institute for Chemical Technology and Polymer Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Kathryn E. Fairfull-Smith
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- QLD 4000
- Australia
| | - James P. Blinco
- Macromolecular Architectures
- Institute for Chemical Technology and Polymer Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Christopher Barner-Kowollik
- Soft Matter Synthesis Laboratory
- Institute for Biological Interfaces (IBG 3)
- Karlsruhe Institute of Technology (KIT)
- 76344 Karlsruhe
- Germany
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20
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Coumes F, Woisel P, Fournier D. Facile Access to Multistimuli-Responsive Self-Assembled Block Copolymers via a Catechol/Boronic Acid Ligation. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01889] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Fanny Coumes
- ENSCL, Unité des Matériaux
Et Transformations, UMR CNRS 8207, Ingénierie des Systèmes
Polymères (ISP) team, Université de Lille, 59655 Villeneuve d’Ascq, Cedex, France
| | - Patrice Woisel
- ENSCL, Unité des Matériaux
Et Transformations, UMR CNRS 8207, Ingénierie des Systèmes
Polymères (ISP) team, Université de Lille, 59655 Villeneuve d’Ascq, Cedex, France
| | - David Fournier
- ENSCL, Unité des Matériaux
Et Transformations, UMR CNRS 8207, Ingénierie des Systèmes
Polymères (ISP) team, Université de Lille, 59655 Villeneuve d’Ascq, Cedex, France
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21
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Brandt J, Haworth NL, Schmidt FG, Voit B, Coote ML, Barner-Kowollik C, Lederer A. Quantitative Analysis of Step-Growth Polymers by Size Exclusion Chromatography. ACS Macro Lett 2016; 5:1023-1028. [PMID: 35614639 DOI: 10.1021/acsmacrolett.6b00551] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We report an advanced analysis protocol that allows to quantitatively study the course of step-growth reactions by size exclusion chromatography on the example of the depolymerization of a Diels-Alder polymer based on a furane/maleimide couple at elevated temperatures. Frequently occurring issues of molar mass calibrations and overlap of monomer with solvent signals are addressed for determining reliable molar masses. Thereby, even kinetic parameters (e.g., rate coefficients) can be derived that otherwise would require performing additional spectroscopic experiments. Our results confirm first-order behavior of the rDA reaction with an activation energy of 33 kJ mol-1.
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Affiliation(s)
- Josef Brandt
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden, 01062 Dresden, Germany
| | - Naomi L. Haworth
- ARC
Centre of Excellence for Electromaterials Science, Research School
of Chemistry, Australian National University, Canberra ACT 2601, Australia
| | | | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden, 01062 Dresden, Germany
| | - Michelle L. Coote
- ARC
Centre of Excellence for Electromaterials Science, Research School
of Chemistry, Australian National University, Canberra ACT 2601, Australia
| | - Christopher Barner-Kowollik
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden, 01062 Dresden, Germany
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22
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23
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Kötteritzsch J, Bode S, Yildirim I, Weber C, Hager MD, Schubert US. Reversible oligomerization of 3-aryl-2-cyanothioacrylamides via [2s + 4s] cycloaddition to substituted 3,4-dihydro-2H-thiopyrans. Des Monomers Polym 2015. [DOI: 10.1080/15685551.2015.1058007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- Julia Kötteritzsch
- Laboratory for Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena 07743, Germany
| | - Stefan Bode
- Laboratory for Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena 07743, Germany
| | - Ilknur Yildirim
- Laboratory for Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena 07743, Germany
| | - Christine Weber
- Laboratory for Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena 07743, Germany
| | - Martin D. Hager
- Laboratory for Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena 07743, Germany
| | - Ulrich S. Schubert
- Laboratory for Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, Jena 07743, Germany
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24
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Liu S, Dicker KT, Jia X. Modular and orthogonal synthesis of hybrid polymers and networks. Chem Commun (Camb) 2015; 51:5218-37. [PMID: 25572255 PMCID: PMC4359094 DOI: 10.1039/c4cc09568e] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Biomaterials scientists strive to develop polymeric materials with distinct chemical make-up, complex molecular architectures, robust mechanical properties and defined biological functions by drawing inspirations from biological systems. Salient features of biological designs include (1) repetitive presentation of basic motifs; and (2) efficient integration of diverse building blocks. Thus, an appealing approach to biomaterials synthesis is to combine synthetic and natural building blocks in a modular fashion employing novel chemical methods. Over the past decade, orthogonal chemistries have become powerful enabling tools for the modular synthesis of advanced biomaterials. These reactions require building blocks with complementary functionalities, occur under mild conditions in the presence of biological molecules and living cells and proceed with high yield and exceptional selectivity. These chemistries have facilitated the construction of complex polymers and networks in a step-growth fashion, allowing facile modulation of materials properties by simple variations of the building blocks. In this review, we first summarize features of several types of orthogonal chemistries. We then discuss recent progress in the synthesis of step growth linear polymers, dendrimers and networks that find application in drug delivery, 3D cell culture and tissue engineering. Overall, orthogonal reactions and modulular synthesis have not only minimized the steps needed for the desired chemical transformations but also maximized the diversity and functionality of the final products. The modular nature of the design, combined with the potential synergistic effect of the hybrid system, will likely result in novel hydrogel matrices with robust structures and defined functions.
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Affiliation(s)
- Shuang Liu
- Department of Materials Science and Engineering, University of Delaware, 201 DuPont Hall, Newark, DE 19716, USA.
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25
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Pahnke K, Brandt J, Gryn'ova G, Lindner P, Schweins R, Schmidt FG, Lederer A, Coote ML, Barner-Kowollik C. Entropy driven chain effects on ligation chemistry. Chem Sci 2015; 6:1061-1074. [PMID: 29560194 PMCID: PMC5811146 DOI: 10.1039/c4sc02908a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Accepted: 11/02/2014] [Indexed: 01/04/2023] Open
Abstract
We report the investigation of fundamental entropic chain effects that enable the tuning of modular ligation chemistry - for example dynamic Diels-Alder (DA) reactions in materials applications - not only classically via the chemistry of the applied reaction sites, but also via the physical and steric properties of the molecules that are being joined. Having a substantial impact on the reaction equilibrium of the reversible ligation chemistry, these effects are important when transferring reactions from small molecule studies to larger or other entropically very dissimilar systems. The effects on the DA equilibrium and thus the temperature dependent degree of debonding (%debond) of different cyclopentadienyl (di-)functional poly(meth-)acrylate backbones (poly(methyl methacrylate), poly(iso-butyl methacrylate), poly(tert-butyl methacrylate), poly(iso-butyl acrylate), poly(n-butyl acrylate), poly(tert-butyl acrylate), poly(methyl acrylate) and poly(isobornyl acrylate)), linked via a difunctional cyanodithioester (CDTE) were examined via high temperature (HT) NMR spectroscopy as well as temperature dependent (TD) SEC measurements. A significant impact of not only chain mass and length with a difference in the degree of debonding of up to 30% for different lengths of macromonomers of the same polymer type but - remarkably - as well the chain stiffness with a difference in bonding degrees of nearly 20% for isomeric poly(butyl acrylates) is found. The results were predicted, reproduced and interpreted via quantum chemical calculations, leading to a better understanding of the underlying entropic principles.
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Affiliation(s)
- Kai Pahnke
- Preparative Macromolecular Chemistry , Institut für Technische Chemie und Polymerchemie , Karlsruhe Institute of Technology (KIT) , Engesserstr. 18 , 76131 Karlsruhe , Germany .
- Institut für Biologische Grenzflächen , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , Germany
| | - Josef Brandt
- Leibniz-Institut für Polymerforschung Dresden , Hohe Strasse 6 , 01069 Dresden , Germany .
- Technische Universität Dresden , 01062 Dresden , Germany
| | - Ganna Gryn'ova
- ARC Centre of Excellence for Electromaterials Science , Research School of Chemistry , Australian National University , Canberra , ACT 0200 , Australia .
| | - Peter Lindner
- Institut Laue-Langevin (ILL) , 71 avenue des Martyrs , CS20156 , 38042 Grenoble CEDEX 9 , France
| | - Ralf Schweins
- Institut Laue-Langevin (ILL) , 71 avenue des Martyrs , CS20156 , 38042 Grenoble CEDEX 9 , France
| | | | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden , Hohe Strasse 6 , 01069 Dresden , Germany .
- Technische Universität Dresden , 01062 Dresden , Germany
| | - Michelle L Coote
- ARC Centre of Excellence for Electromaterials Science , Research School of Chemistry , Australian National University , Canberra , ACT 0200 , Australia .
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry , Institut für Technische Chemie und Polymerchemie , Karlsruhe Institute of Technology (KIT) , Engesserstr. 18 , 76131 Karlsruhe , Germany .
- Institut für Biologische Grenzflächen , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , Germany
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26
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Kuhl N, Bode S, Hager MD, Schubert US. Self-Healing Polymers Based on Reversible Covalent Bonds. SELF-HEALING MATERIALS 2015. [DOI: 10.1007/12_2015_336] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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27
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Song W, Huang J, Hang C, Liu C, Wang X, Wang G. Synthesis of thermally cleavable multisegmented polystyrene by an atom transfer nitroxide radical polymerization (ATNRP) mechanism. Polym Chem 2015. [DOI: 10.1039/c5py01493j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Based on the common features of well-defined NRC reaction, ATRP and NMRP mechanisms, an atom transfer nitroxide radical polymerization (ATNRP) mechanism was presented, and further used to construct multisegmented PSm embedded with multiple alkoxyamine linkages.
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Affiliation(s)
- Wenguang Song
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Cent of Polymers and Polymer Composite Materials
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
| | - Jian Huang
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Cent of Polymers and Polymer Composite Materials
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
| | - Cheng Hang
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Cent of Polymers and Polymer Composite Materials
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
| | - Chenyan Liu
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Cent of Polymers and Polymer Composite Materials
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
| | - Xuepu Wang
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Cent of Polymers and Polymer Composite Materials
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
| | - Guowei Wang
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Cent of Polymers and Polymer Composite Materials
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
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28
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Mazières S, Kulai I, Geagea R, Ladeira S, Destarac M. Phosphinoyl and Thiophosphinoylcarbodithioates: Synthesis, Molecular Structure, and Application as New Efficient Mediators for RAFT Polymerization. Chemistry 2014; 21:1726-34. [DOI: 10.1002/chem.201404631] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 11/12/2014] [Indexed: 11/08/2022]
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29
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Espeel P, Du Prez FE. “Click”-Inspired Chemistry in Macromolecular Science: Matching Recent Progress and User Expectations. Macromolecules 2014. [DOI: 10.1021/ma501386v] [Citation(s) in RCA: 207] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pieter Espeel
- Department
of Organic and
Macromolecular Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent, Belgium
| | - Filip E. Du Prez
- Department
of Organic and
Macromolecular Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent, Belgium
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30
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Wang X, Huang J, Chen L, Liu Y, Wang G. Synthesis of Thermal Degradable Poly(alkoxyamine) through a Novel Nitroxide Radical Coupling Step Growth Polymerization Mechanism. Macromolecules 2014. [DOI: 10.1021/ma501613x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xuepu Wang
- State Key Laboratory of Molecular
Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Jian Huang
- State Key Laboratory of Molecular
Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Lingdi Chen
- State Key Laboratory of Molecular
Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Yujie Liu
- State Key Laboratory of Molecular
Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Guowei Wang
- State Key Laboratory of Molecular
Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
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31
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Wang Z, Ma Z, Zhang Z, Wu F, Jiang H, Jia X. Mechanical activation of a dithioester derivative-based retro RAFT-HDA reaction. Polym Chem 2014. [DOI: 10.1039/c4py00964a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Brandt J, Oehlenschlaeger KK, Schmidt FG, Barner-Kowollik C, Lederer A. State-of-the-art analytical methods for assessing dynamic bonding soft matter materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:5758-5785. [PMID: 24782412 DOI: 10.1002/adma.201400521] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Revised: 03/13/2014] [Indexed: 06/03/2023]
Abstract
Dynamic bonding materials are of high interest in a variety of fields in material science. The reversible nature of certain reaction classes is frequently employed for introducing key material properties such as the capability to self-heal. In addition to the synthetic effort required for designing such materials, their analysis is a highly complex--yet important--endeavor. Herein, we critically review the current state of the art analytical methods and their application in the context of reversible bonding on demand soft matter material characterization for an in-depth performance assessment. The main analytical focus lies on the characterization at the molecular level.
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Affiliation(s)
- Josef Brandt
- Leibniz-Institut für Polymerforschung, Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany and Technische Universität Dresden, 01062, Dresden, Germany
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33
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Oehlenschlaeger KK, Mueller JO, Brandt J, Hilf S, Lederer A, Wilhelm M, Graf R, Coote ML, Schmidt FG, Barner-Kowollik C. Adaptable hetero Diels-Alder networks for fast self-healing under mild conditions. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:3561-6. [PMID: 24659414 DOI: 10.1002/adma.201306258] [Citation(s) in RCA: 149] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 01/24/2014] [Indexed: 05/19/2023]
Abstract
A novel adaptable network based on the reversible hetero Diels-Alder reaction of a cyanodithioester and cyclopentadiene is presented. Reversible between 50-120 °C, the adjustable and self-healing features of the network are evidenced via temperature dependent rheology experiments and repetitive tensile tests whereas the network's chemical structure is explored by temperature dependent (1) H MAS-NMR spectroscopy.
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Affiliation(s)
- Kim K Oehlenschlaeger
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany, und Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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34
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Brandt J, Guimard NK, Barner-Kowollik C, Schmidt FG, Lederer A. Temperature-dependent size exclusion chromatography for the in situ investigation of dynamic bonding/debonding reactions. Anal Bioanal Chem 2013; 405:8981-93. [DOI: 10.1007/s00216-013-7203-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Revised: 06/25/2013] [Accepted: 07/01/2013] [Indexed: 11/30/2022]
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35
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Gandini A. The furan/maleimide Diels–Alder reaction: A versatile click–unclick tool in macromolecular synthesis. Prog Polym Sci 2013. [DOI: 10.1016/j.progpolymsci.2012.04.002] [Citation(s) in RCA: 482] [Impact Index Per Article: 43.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Guimard NK, Ho J, Brandt J, Lin CY, Namazian M, Mueller JO, Oehlenschlaeger KK, Hilf S, Lederer A, Schmidt FG, Coote ML, Barner-Kowollik C. Harnessing entropy to direct the bonding/debonding of polymer systems based on reversible chemistry. Chem Sci 2013. [DOI: 10.1039/c3sc50642h] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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37
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Oehlenschlaeger KK, Guimard NK, Brandt J, Mueller JO, Lin CY, Hilf S, Lederer A, Coote ML, Schmidt FG, Barner-Kowollik C. Fast and catalyst-free hetero-Diels–Alder chemistry for on demand cyclable bonding/debonding materials. Polym Chem 2013. [DOI: 10.1039/c3py00476g] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Moad G, Rizzardo E, Thang SH. Living Radical Polymerization by the RAFT Process – A Third Update. Aust J Chem 2012. [DOI: 10.1071/ch12295] [Citation(s) in RCA: 825] [Impact Index Per Article: 68.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This paper provides a third update to the review of reversible deactivation radical polymerization (RDRP) achieved with thiocarbonylthio compounds (ZC(=S)SR) by a mechanism of reversible addition-fragmentation chain transfer (RAFT) that was published in June 2005 (Aust. J. Chem. 2005, 58, 379). The first update was published in November 2006 (Aust. J. Chem. 2006, 59, 669) and the second in December 2009 (Aust. J. Chem. 2009, 62, 1402). This review cites over 700 publications that appeared during the period mid 2009 to early 2012 covering various aspects of RAFT polymerization which include reagent synthesis and properties, kinetics and mechanism of polymerization, novel polymer syntheses, and a diverse range of applications. This period has witnessed further significant developments, particularly in the areas of novel RAFT agents, techniques for end-group transformation, the production of micro/nanoparticles and modified surfaces, and biopolymer conjugates both for therapeutic and diagnostic applications.
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Li Y, Ashizawa M, Uchida S, Michinobu T. Colorimetric sensing of cations and anions by clicked polystyrenes bearing side chain donor–acceptor chromophores. Polym Chem 2012. [DOI: 10.1039/c2py20230a] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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