101
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Kuang X, Wu S, Ze Q, Yue L, Jin Y, Montgomery SM, Yang F, Qi HJ, Zhao R. Magnetic Dynamic Polymers for Modular Assembling and Reconfigurable Morphing Architectures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102113. [PMID: 34146361 DOI: 10.1002/adma.202102113] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/30/2021] [Indexed: 06/12/2023]
Abstract
Shape-morphing magnetic soft materials, composed of magnetic particles in a soft polymer matrix, can transform shape reversibly, remotely, and rapidly, finding diverse applications in actuators, soft robotics, and biomedical devices. To achieve on-demand and sophisticated shape morphing, the manufacture of structures with complex geometry and magnetization distribution is highly desired. Here, a magnetic dynamic polymer (MDP) composite composed of hard-magnetic microparticles in a dynamic polymer network with thermally responsive reversible linkages, which permits functionalities including targeted welding for magnetic-assisted assembly, magnetization reprogramming, and permanent structural reconfiguration, is reported. These functions not only provide highly desirable structural and material programmability and reprogrammability but also enable the manufacturing of functional soft architected materials such as 3D kirigami with complex magnetization distribution. The welding of magnetic-assisted modular assembly can be further combined with magnetization reprogramming and permanent reshaping capabilities for programmable and reconfigurable architectures and morphing structures. The reported MDP are anticipated to provide a new paradigm for the design and manufacture of future multifunctional assemblies and reconfigurable morphing architectures and devices.
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Affiliation(s)
- Xiao Kuang
- The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Shuai Wu
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Qiji Ze
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Liang Yue
- The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yi Jin
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - S Macrae Montgomery
- The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Fengyuan Yang
- Department of Physics, The Ohio State University, Columbus, OH, 43210, USA
| | - H Jerry Qi
- The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Ruike Zhao
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA
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102
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Xu B, Han F, Pei X, Liu X, Zhang J, Cheng J, Zhao J. Thermoplastic polyurethane with good mechanical and processing performances via blocking and deblocking of isocyanates. J Appl Polym Sci 2021. [DOI: 10.1002/app.51315] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bowen Xu
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
| | - Feilong Han
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
| | - Xuqiang Pei
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
| | - Xin Liu
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
| | - Junying Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
| | - Jue Cheng
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
| | - Jingbo Zhao
- Key Laboratory of Carbon Fiber and Functional Polymers Beijing University of Chemical Technology Beijing China
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103
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Fujisawa N, Takanohashi M, Chen L, Uto K, Matsumoto Y, Takeuchi M, Ebara M. A Diels-Alder polymer platform for thermally enhanced drug release toward efficient local cancer chemotherapy. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2021; 22:522-531. [PMID: 34220340 PMCID: PMC8231351 DOI: 10.1080/14686996.2021.1939152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
We reports a novel thermally enhanced drug release system synthesized via a dynamic Diels-Alder (DA) reaction to develop chemotherapy for pancreatic cancer. The anticancer prodrug was designed by tethering gemcitabine (GEM) to poly(furfuryl methacrylate) (PFMA) via N-(3-maleimidopropionyloxy)succinimide as a linker by DA reaction (PFMA-L-GEM). The conversion rate of the DA reaction was found to be approximately 60% at room temperature for 120 h. The reversible deconstruction of the DA covalent bond in retro Diels-Alder (rDA) reaction was confirmed by proton nuclear magnetic resonance, and the reaction was significantly accelerated at 90 °C. A PFMA-LGEM film containing magnetic nanoparticles (MNPs) was prepared for thermally enhanced release of the drug via the rDA reaction. Drug release was initiated by heating MNPs by alternating magnetic field. This enables local heating within the film above the rDA reaction temperature while maintaining a constant surrounding medium temperature. The MNPs/PFMA-L-GEM film decreased the viability of pancreatic cancer cells by 49% over 24 h. Our results suggest that DA/rDA-based thermally enhanced drug release systems can serve as a local drug release platform and deliver the target drug within locally heated tissue, thereby improving the therapeutic efficiency and overcoming the side effects of conventional drugs used to treat pancreatic cancer.
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Affiliation(s)
- Nanami Fujisawa
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), Tsukuba, Japan
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Japan
| | - Masato Takanohashi
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), Tsukuba, Japan
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Japan
| | - Lili Chen
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), Tsukuba, Japan
| | - Koichiro Uto
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), Tsukuba, Japan
| | - Yoshitaka Matsumoto
- Department of Radiation Oncology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Masayuki Takeuchi
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), Tsukuba, Japan
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Japan
| | - Mitsuhiro Ebara
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), Tsukuba, Japan
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Japan
- Graduate School of Advanced Engineering, Department of Materials Science and Technology, Tokyo University of Science, Katsushika-ku, Japan
- CONTACT Mitsuhiro Ebara Research Center for Functional Materials, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
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104
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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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105
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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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106
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Yu J, Liu S, Wang Y, He X, Zhang Q, Qi Y, Zhou D, Xie Z, Li X, Huang Y. Synergistic enhancement of immunological responses triggered by hyperthermia sensitive Pt NPs via NIR laser to inhibit cancer relapse and metastasis. Bioact Mater 2021; 7:389-400. [PMID: 34466740 PMCID: PMC8379359 DOI: 10.1016/j.bioactmat.2021.05.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/13/2021] [Accepted: 05/17/2021] [Indexed: 02/07/2023] Open
Abstract
The combination of tumor ablation and immunotherapy is a promising strategy against tumor relapse and metastasis. Photothermal therapy (PTT) triggers the release of tumor-specific antigens and damage associated molecular patterns (DAMPs) in-situ. However, the immunosuppressive tumor microenvironment restrains the activity of the effector immune cells. Therefore, systematic immunomodulation is critical to stimulate the tumor microenvironment and augment the anti-tumor therapeutic effect. To this end, polyethylene glycol (PEG)-stabilized platinum (Pt) nanoparticles (Pt NPs) conjugated with a PD-L1 inhibitor (BMS-1) through a thermo-sensitive linkage were constructed. Upon near-infrared (NIR) exposure, BMS-1 was released and maleimide (Mal) was exposed on the surface of Pt NPs, which captured the antigens released from the ablated tumor cells, resulting in the enhanced antigen internalization and presentation. In addition, the Pt NPs acted as immune adjuvants by stimulating dendritic cells (DCs) maturation. Furthermore, BMS-1 relieved T cell exhaustion and induced the infiltration of effector T cells into the tumor tissues. Thus, Pt NPs can ablate tumors through PTT, and augment the anti-tumor immune response through enhanced antigen presentation and T cells infiltration, thereby preventing tumor relapse and metastasis. Pt NPs ablated tumor cells through PTT and served as immune adjuvants. Released BMS-1 and deprotected maleimide by thermo-sensitive Diels-Alder reaction. Pt NPs captured the antigens with exposed maleimide and stimulated dendritic cells maturation. Controlled release of BMS-1 in response to PTT relieved T cell exhaustion.
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Affiliation(s)
- Jie Yu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China.,University of Science and Technology of China, Hefei, 230026, PR China
| | - Sha Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China
| | - Yupeng Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China
| | - Xidong He
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China.,University of Science and Technology of China, Hefei, 230026, PR China
| | - Qingfei Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China
| | - Yanxin Qi
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China
| | - Dongfang Zhou
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China
| | - Zhigang Xie
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China.,University of Science and Technology of China, Hefei, 230026, PR China
| | - Xiaoyuan Li
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China.,Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
| | - Yubin Huang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, PR China.,Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
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107
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Fabrication and properties of alginate-hydroxyapatite biocomposites as efficient biomaterials for bone regeneration. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110444] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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108
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Tan YJ, Susanto GJ, Anwar Ali HP, Tee BCK. Progress and Roadmap for Intelligent Self-Healing Materials in Autonomous Robotics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2002800. [PMID: 33346389 DOI: 10.1002/adma.202002800] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 08/05/2020] [Indexed: 06/12/2023]
Abstract
Robots are increasingly assisting humans in performing various tasks. Like special agents with elite skills, they can venture to distant locations and adverse environments, such as the deep sea and outer space. Micro/nanobots can also act as intrabody agents for healthcare applications. Self-healing materials that can autonomously perform repair functions are useful to address the unpredictability of the environment and the increasing drive toward the autonomous operation. Having self-healable robotic materials can potentially reduce costs, electronic wastes, and improve a robot endowed with such materials longevity. This review aims to serve as a roadmap driven by past advances and inspire future cross-disciplinary research in robotic materials and electronics. By first charting the history of self-healing materials, new avenues are provided to classify the various self-healing materials proposed over several decades. The materials and strategies for self-healing in robotics and stretchable electronics are also reviewed and discussed. It is believed that this article encourages further innovation in this exciting and emerging branch in robotics interfacing with material science and electronics.
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Affiliation(s)
- Yu Jun Tan
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117575, Singapore
- Institute of Innovation in Health Technology (iHealthtech), National University of Singapore, Singapore, 117599, Singapore
| | - Glenys Jocelin Susanto
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117575, Singapore
| | - Hashina Parveen Anwar Ali
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117575, Singapore
| | - Benjamin C K Tee
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117575, Singapore
- Institute of Innovation in Health Technology (iHealthtech), National University of Singapore, Singapore, 117599, Singapore
- Electrical and Computer Engineering, National University of Singapore, Singapore, 117583, Singapore
- N.1 Institute of Health, National University of Singapore, Singapore
- Institute of Materials Research and Engineering, Agency for Science Technology and Research, Singapore, 138634, Singapore
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109
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Magli S, Rossi L, Consentino C, Bertini S, Nicotra F, Russo L. Combined Analytical Approaches to Standardize and Characterize Biomaterials Formulations: Application to Chitosan-Gelatin Cross-Linked Hydrogels. Biomolecules 2021; 11:biom11050683. [PMID: 34062918 PMCID: PMC8147276 DOI: 10.3390/biom11050683] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 11/16/2022] Open
Abstract
A protocol based on the combination of different analytical methodologies is proposed to standardize the experimental conditions for reproducible formulations of hybrid hydrogels. The final hybrid material, based on the combination of gelatin and chitosan functionalized with methylfuran and cross-linked with 4-arm-PEG-maleimide, is able to mimic role, dynamism, and structural complexity of the extracellular matrix. Physical-chemical properties of starting polymers and finals constructs were characterized exploiting the combination of HP-SEC-TDA, UV, FT-IR, NMR, and TGA.
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Affiliation(s)
- Sofia Magli
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy; (S.M.); (L.R.); (F.N.)
- BioNanoMedicine Center, University of Milano-Bicocca, 20126 Milan, Italy
| | - Lorenzo Rossi
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy; (S.M.); (L.R.); (F.N.)
- BioNanoMedicine Center, University of Milano-Bicocca, 20126 Milan, Italy
| | - Cesare Consentino
- G. Ronzoni Institute for Chemical and Biochemical Research, 20126 Milan, Italy; (C.C.); (S.B.)
| | - Sabrina Bertini
- G. Ronzoni Institute for Chemical and Biochemical Research, 20126 Milan, Italy; (C.C.); (S.B.)
| | - Francesco Nicotra
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy; (S.M.); (L.R.); (F.N.)
- BioNanoMedicine Center, University of Milano-Bicocca, 20126 Milan, Italy
| | - Laura Russo
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy; (S.M.); (L.R.); (F.N.)
- BioNanoMedicine Center, University of Milano-Bicocca, 20126 Milan, Italy
- CÚRAM SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
- Correspondence: ; Tel.: +39-0264483462
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110
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Click chemistry strategies for the accelerated synthesis of functional macromolecules. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210126] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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111
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Orozco F, Niyazov Z, Garnier T, Migliore N, Zdvizhkov AT, Raffa P, Moreno-Villoslada I, Picchioni F, Bose RK. Maleimide Self-Reaction in Furan/Maleimide-Based Reversibly Crosslinked Polyketones: Processing Limitation or Potential Advantage? Molecules 2021; 26:molecules26082230. [PMID: 33924288 PMCID: PMC8069175 DOI: 10.3390/molecules26082230] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/31/2021] [Accepted: 04/07/2021] [Indexed: 11/16/2022] Open
Abstract
Polymers crosslinked via furan/maleimide thermo-reversible chemistry have been extensively explored as reprocessable and self-healing thermosets and elastomers. For such applications, it is important that the thermo-reversible features are reproducible after many reprocessing and healing cycles. Therefore, side reactions are undesirable. However, we have noticed irreversible changes in the mechanical properties of such materials when exposing them to temperatures around 150 °C. In this work, we study whether these changes are due to the self-reaction of maleimide moieties that may take place at this rather low temperature. In order to do so, we prepared a furan-grafted polyketone crosslinked with the commonly used aromatic bismaleimide (1,1'-(methylenedi-4,1-phenylene)bismaleimide), and exposed it to isothermal treatments at 150 °C. The changes in the chemistry and thermo-mechanical properties were mainly studied by infrared spectroscopy, 1H-NMR, and rheology. Our results indicate that maleimide self-reaction does take place in the studied polymer system. This finding comes along with limitations over the reprocessing and self-healing procedures for furan/maleimide-based reversibly crosslinked polymers that present their softening (decrosslinking) point at relatively high temperatures. On the other hand, the side reaction can also be used to tune the properties of such polymer products via in situ thermal treatments.
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Affiliation(s)
- Felipe Orozco
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Zafarjon Niyazov
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Timon Garnier
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Nicola Migliore
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Alexander T. Zdvizhkov
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Patrizio Raffa
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Ignacio Moreno-Villoslada
- Laboratorio de Polímeros, Instituto de Ciencias Químicas, Facultad de Ciencias, Universidad Austral de Chile, Casilla 567, Valdivia, Chile;
| | - Francesco Picchioni
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
| | - Ranjita K. Bose
- Department of Chemical Engineering, Product Technology, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands; (F.O.); (Z.N.); (T.G.); (N.M.); (A.T.Z.); (P.R.); (F.P.)
- Correspondence:
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112
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Nayab S, Trouillet V, Gliemann H, Weidler PG, Azeem I, Tariq SR, Goldmann AS, Barner-Kowollik C, Yameen B. Reversible Diels-Alder and Michael Addition Reactions Enable the Facile Postsynthetic Modification of Metal-Organic Frameworks. Inorg Chem 2021; 60:4397-4409. [PMID: 33729794 DOI: 10.1021/acs.inorgchem.0c02492] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Functionalization of metal-organic frameworks (MOFs) is critical in exploring their structural and chemical diversity for numerous potential applications. Herein, we report multiple approaches for the tandem postsynthetic modification (PSM) of various MOFs derived from Zr(IV), Al(III), and Zn(II). Our current work is based on our efforts to develop a wide range of MOF platforms with a dynamic functional nature that can be chemically switched via thermally triggered reversible Diels-Alder (DA) and hetero-Diels-Alder (HDA) ligations. Furan-tagged MOFs (furan-UiO-66-Zr) were conjugated with maleimide groups bearing dienophiles to prepare MOFs with a chemically switchable nature. As HDA pairs, phosphoryl dithioester-based moieties and cyclopentadiene (Cp)-grafted MOF (Cp-MIL-53-Al) were utilized to demonstrate the cleavage and rebonding of the linkages as a function of temperature. In addition to these strategies, the Michael addition reaction was also applied for the tandem PSM of IRMOF-3-Zn. Maleimide groups were postsynthetically introduced in the MOF lattice, which were further ligated with cysteine-based biomolecules via the thiol-maleimide Michael addition reaction. On the basis of the versatility of the herein presented chemistry, we expect that these approaches will help in designing a variety of sophisticated functional MOF materials addressing diverse applications.
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Affiliation(s)
- Sana Nayab
- Department of Chemistry & Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Lahore, Punjab 54792, Pakistan.,Department of Chemistry, Lahore College for Women University, Jail Road, Lahore, Punjab 54000, Pakistan
| | - Vanessa Trouillet
- Institute for Applied Materials (IAM), and Karlsruhe Nano Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Hartmut Gliemann
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Peter G Weidler
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Iqra Azeem
- Department of Chemistry & Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Lahore, Punjab 54792, Pakistan
| | - Saadia R Tariq
- Department of Chemistry, Lahore College for Women University, Jail Road, Lahore, Punjab 54000, Pakistan
| | - Anja S Goldmann
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany.,Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Christopher Barner-Kowollik
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany.,Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Basit Yameen
- Department of Chemistry & Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Lahore, Punjab 54792, Pakistan
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113
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Orellana J, Moreno-Villoslada I, Bose RK, Picchioni F, Flores ME, Araya-Hermosilla R. Self-Healing Polymer Nanocomposite Materials by Joule Effect. Polymers (Basel) 2021; 13:649. [PMID: 33671610 PMCID: PMC7926402 DOI: 10.3390/polym13040649] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/04/2021] [Accepted: 02/04/2021] [Indexed: 12/29/2022] Open
Abstract
Nowadays, the self-healing approach in materials science mainly relies on functionalized polymers used as matrices in nanocomposites. Through different physicochemical pathways and stimuli, these materials can undergo self-repairing mechanisms that represent a great advantage to prolonging materials service-life, thus avoiding early disposal. Particularly, the use of the Joule effect as an external stimulus for self-healing in conductive nanocomposites is under-reported in the literature. However, it is of particular importance because it incorporates nanofillers with tunable features thus producing multifunctional materials. The aim of this review is the comprehensive analysis of conductive polymer nanocomposites presenting reversible dynamic bonds and their energetical activation to perform self-healing through the Joule effect.
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Affiliation(s)
- Jaime Orellana
- Magíster en Química con Mención en Tecnología de los Materiales, Universidad Tecnológica Metropolitana, Santiago 7800003, Chile;
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi), Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, P.O. Box 8940577, San Joaquín, Santiago 8940000, Chile
| | - Ignacio Moreno-Villoslada
- Laboratorio de Polímeros, Instituto de Ciencias Químicas, Facultad de Ciencias, Universidad Austral de Chile, Valdivia 5090000, Chile;
| | - Ranjita K. Bose
- Department of Chemical Product Engineering, ENTEG, University of Groningen, Nijenborgh 4, 9747AG Groningen, The Netherlands; (R.K.B.); (F.P.)
| | - Francesco Picchioni
- Department of Chemical Product Engineering, ENTEG, University of Groningen, Nijenborgh 4, 9747AG Groningen, The Netherlands; (R.K.B.); (F.P.)
| | - Mario E. Flores
- Laboratorio de Polímeros, Instituto de Ciencias Químicas, Facultad de Ciencias, Universidad Austral de Chile, Valdivia 5090000, Chile;
| | - Rodrigo Araya-Hermosilla
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi), Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, P.O. Box 8940577, San Joaquín, Santiago 8940000, Chile
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114
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Li Q, Ma S, Li P, Wang B, Feng H, Lu N, Wang S, Liu Y, Xu X, Zhu J. Biosourced Acetal and Diels–Alder Adduct Concurrent Polyurethane Covalent Adaptable Network. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02699] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Qiong Li
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Songqi Ma
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Pengyun Li
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Binbo Wang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Hongzhi Feng
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Na Lu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Sheng Wang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yanlin Liu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Xiwei Xu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Jin Zhu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Divisions of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
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115
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Macromolecular engineering in functional polymers via ‘click chemistry’ using triazolinedione derivatives. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2020.101343] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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116
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Lu X, Ambulo CP, Wang S, Rivera‐Tarazona LK, Kim H, Searles K, Ware TH. 4D‐Printing of Photoswitchable Actuators. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202012618] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xili Lu
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
- Current address: State Key Laboratory of Polymer Materials Engineering Polymer Research Institute Sichuan University Chengdu 610065 China
| | - Cedric P. Ambulo
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
| | - Suitu Wang
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
- Current address: Department of Materials Science and Engineering Texas A&M University College Station TX 77843 USA
| | - Laura K. Rivera‐Tarazona
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
- Current address: Department of Biomedical Engineering Texas A&M University College Station TX 77843 USA
| | - Hyun Kim
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
- Current address: Sensors and Electron Devices Directorate CCDC Army Research Laboratory Adelphi MD 20783 USA
| | - Kyle Searles
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
| | - Taylor H. Ware
- Department of Bioengineering University of Texas at Dallas Richardson TX 75080 USA
- Current address: Department of Biomedical Engineering Texas A&M University College Station TX 77843 USA
- Current address: Department of Materials Science and Engineering Texas A&M University College Station TX 77843 USA
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117
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Huang G, Kouklovsky C, Torre A. Inverse‐Electron‐Demand Diels–Alder Reactions of 2‐Pyrones: Bridged Lactones and Beyond. Chemistry 2021; 27:4760-4788. [DOI: 10.1002/chem.202003980] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Guanghao Huang
- Université Paris-Saclay CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) 15, rue Georges Clémenceau 91405 Orsay Cedex France
| | - Cyrille Kouklovsky
- Université Paris-Saclay CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) 15, rue Georges Clémenceau 91405 Orsay Cedex France
| | - Aurélien Torre
- Université Paris-Saclay CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) 15, rue Georges Clémenceau 91405 Orsay Cedex France
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118
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Lu X, Ambulo CP, Wang S, Rivera-Tarazona LK, Kim H, Searles K, Ware TH. 4D-Printing of Photoswitchable Actuators. Angew Chem Int Ed Engl 2021; 60:5536-5543. [PMID: 33217118 DOI: 10.1002/anie.202012618] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/02/2020] [Indexed: 12/15/2022]
Abstract
Shape-switching behavior, where a transient stimulus induces an indefinitely stable deformation that can be recovered on exposure to another transient stimulus, is critical to building smart structures from responsive polymers as continue power is not needed to maintain deformations. Herein, we 4D-print shape-switching liquid crystalline elastomers (LCEs) functionalized with supramolecular crosslinks, dynamic covalent crosslinks, and azobenzene. The salient property of shape-switching LCEs is that light induces long-lived, deformation that can be recovered on-demand by heating. UV-light isomerizes azobenzene from trans to cis, and temporarily breaks the supramolecular crosslinks, resulting in a programmed deformation. After UV, the shape-switching LCEs fix more than 90 % of the deformation over 3 days by the reformed supramolecular crosslinks. Using the shape-switching properties, we print Braille-like actuators that can be photoswitched to display different letters. This new class of photoswitchable actuators may impact applications such as deployable devices where continuous application of power is impractical.
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Affiliation(s)
- Xili Lu
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA.,Current address: State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute, Sichuan University, Chengdu, 610065, China
| | - Cedric P Ambulo
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA
| | - Suitu Wang
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA.,Current address: Department of Materials Science and Engineering, Texas A&M University, College Station, TX, 77843, USA
| | - Laura K Rivera-Tarazona
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA.,Current address: Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77843, USA
| | - Hyun Kim
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA.,Current address: Sensors and Electron Devices Directorate, CCDC Army Research Laboratory, Adelphi, MD, 20783, USA
| | - Kyle Searles
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA
| | - Taylor H Ware
- Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA.,Current address: Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77843, USA.,Current address: Department of Materials Science and Engineering, Texas A&M University, College Station, TX, 77843, USA
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119
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Zheng N, Xu Y, Zhao Q, Xie T. Dynamic Covalent Polymer Networks: A Molecular Platform for Designing Functions beyond Chemical Recycling and Self-Healing. Chem Rev 2021; 121:1716-1745. [DOI: 10.1021/acs.chemrev.0c00938] [Citation(s) in RCA: 247] [Impact Index Per Article: 82.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Ning Zheng
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, People’s Republic of China
- Center for Chemistry of High-Performance and Novel Materials, Department of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Yang Xu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Qian Zhao
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, People’s Republic of China
| | - Tao Xie
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, People’s Republic of China
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120
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Kvyatkovskaya EA, Borisova KK, Epifanova PP, Senin AA, Khrustalev VN, Grigoriev MS, Bunev AS, Gasanov RE, Polyanskii KB, Zubkov FI. An IMDAF approach to annellated 1,4:5,8-diepoxynaphthalenes and their metathesis reaction leading to novel scaffolds displaying an antiproliferative activity toward cancer cells. NEW J CHEM 2021. [DOI: 10.1039/d1nj03991a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A 3,5a-epoxyfuro[2,3,4-de]isoquinoline scaffold, the product of ROCM of 1,4:5,8-diepoxynaphthalenes, is a promising antiproliferative agent toward breast and prostate human cancer cell lines.
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Affiliation(s)
- Elizaveta A. Kvyatkovskaya
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Kseniya K. Borisova
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Polina P. Epifanova
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Aleksey A. Senin
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Victor N. Khrustalev
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
- N. D. Zelinsky Institute of Organic Chemistry of RAS, 47 Leninsky Prospect, 119991, Moscow, Russian Federation
| | - Mikhail S. Grigoriev
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, Moscow, 119071, Russian Federation
| | - Alexander S. Bunev
- Medicinal Chemistry Center, Togliatti State University, 14 Belorusskaya St., Togliatti, 445020, Russian Federation
| | - Rovshan E. Gasanov
- Medicinal Chemistry Center, Togliatti State University, 14 Belorusskaya St., Togliatti, 445020, Russian Federation
| | - Kirill B. Polyanskii
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Fedor I. Zubkov
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
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121
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Kvyatkovskaya EA, Epifanova PP, Nikitina EV, Senin AA, Khrustalev VN, Polyanskii KB, Zubkov FI. Synthesis and ethylene-promoted metathesis of adducts of tandem [4+2]/[4+2] cycloaddition between bis-furyl dienes and maleic acid derivatives. NEW J CHEM 2021. [DOI: 10.1039/d0nj04528d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A series of 1,4:5,8-diepoxynaphthalenes, annellated with carbo- and heterocycles, was synthesized based on the tandem intermolecular/intramolecular [4+2] cycloaddition of bis-furyl dienes with moderately to highly reactive cyclic dienophiles (maleic anhydride and maleinimides).
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Affiliation(s)
- Elizaveta A. Kvyatkovskaya
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Polina P. Epifanova
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Eugeniya V. Nikitina
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Aleksey A. Senin
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Victor N. Khrustalev
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Kirill B. Polyanskii
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Fedor I. Zubkov
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
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122
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Hill SA, Steinfort R, Hartmann L. Progress, challenges and future directions of heterocycles as building blocks in iterative methodologies towards sequence-defined oligomers and polymers. Polym Chem 2021. [DOI: 10.1039/d1py00425e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Heterocyclic building blocks for iterative methodologies leading to sequence-defined oligomers and polymers are reviewed. Solid- as well as solution-phase methods, challenges surrounding these systems and potential future directions are presented.
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Affiliation(s)
- Stephen A. Hill
- Institute of Organic and Macromolecular Chemistry
- Heinrich Heine University Düsseldorf
- 40225 Düsseldorf
- Germany
| | - Robert Steinfort
- Institute of Organic and Macromolecular Chemistry
- Heinrich Heine University Düsseldorf
- 40225 Düsseldorf
- Germany
| | - Laura Hartmann
- Institute of Organic and Macromolecular Chemistry
- Heinrich Heine University Düsseldorf
- 40225 Düsseldorf
- Germany
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123
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Guo Z, Wang W, Yang Y, Majeed K, Zhang B, Zhou F, Zhang Q. Preparation of multi-functional polyamide vitrimers via the Ugi four-component polymerization and oxime-promoted transcarbamoylation reaction. Polym Chem 2021. [DOI: 10.1039/d0py01733g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In order to control the relationship between the polymer structure and performance, multi-component reactions (MCRs) have been used to adjust the properties of polymers due to their high atom utilization and structural designability.
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Affiliation(s)
- Zijian Guo
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Wenyan Wang
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Yumin Yang
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Kashif Majeed
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Baoliang Zhang
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Fengtao Zhou
- School of Pharmacy
- Jinan University
- Guangzhou
- P.R. China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
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124
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Jarach N, Golani D, Asaf O, Dodiuk H, Shamir Y, Goldbourt A, Kenig S, Naveh N. Composition processing property relationship of vitrimers Based on polyethyleneimine. Polym Chem 2021. [DOI: 10.1039/d1py00116g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
An innovative use of characterization methods to establish correlation between chemical composition and material properties in imine based RCBPs, and a novel understanding of chemical processes that occur during heating\ processing of such polymers.
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Affiliation(s)
- Natanel Jarach
- The Department of Polymer Materials Engineering
- Pernick Faculty of Engineering
- Shenkar – Engineering. Design. Art
- Raman-Gan
- Israel
| | - Daniel Golani
- The Department of Polymer Materials Engineering
- Pernick Faculty of Engineering
- Shenkar – Engineering. Design. Art
- Raman-Gan
- Israel
| | - Ofer Asaf
- The Department of Polymer Materials Engineering
- Pernick Faculty of Engineering
- Shenkar – Engineering. Design. Art
- Raman-Gan
- Israel
| | - Hanna Dodiuk
- The Department of Polymer Materials Engineering
- Pernick Faculty of Engineering
- Shenkar – Engineering. Design. Art
- Raman-Gan
- Israel
| | - Yoav Shamir
- School of Chemistry
- Tel Aviv University
- Tel Aviv
- Israel
| | | | - Samuel Kenig
- The Department of Polymer Materials Engineering
- Pernick Faculty of Engineering
- Shenkar – Engineering. Design. Art
- Raman-Gan
- Israel
| | - Naum Naveh
- The Department of Polymer Materials Engineering
- Pernick Faculty of Engineering
- Shenkar – Engineering. Design. Art
- Raman-Gan
- Israel
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125
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Feng X, Li G. Versatile Phosphate Diester-Based Flame Retardant Vitrimers via Catalyst-Free Mixed Transesterification. ACS APPLIED MATERIALS & INTERFACES 2020; 12:57486-57496. [PMID: 33302619 PMCID: PMC7760087 DOI: 10.1021/acsami.0c18852] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 12/07/2020] [Indexed: 06/12/2023]
Abstract
We herein report a new vitrimer system integrated with UV curability, recyclability, and flame retardancy. Energy-efficiency, sustainability, and safety have been required features for next-generation polymer materials. Various attempts have been made to endow thermoset polymers with rapid prototyping capacity, recyclability, and flame retardancy. Thermoset vitrimers based on covalent adaptable networks (CANs) are recyclable and remoldable but are generally not UV curable or flame retardant. Here, we present a conceptually novel option to achieve fast exchange reactions in CANs via catalyst-free mixed transesterification of a UV curable phosphate diester-based acrylate cross-linker. In this system, the phosphate diesters serve as reversible covalent bonds, hydrogen bonding ligands, and flame-retardant structures, while acrylate groups serve as UV curable units as well as transesterification collaborators. After the facile UV curing, an intrinsic flame-retardant and mechanically strong dynamic network was achieved due to abundant hydrogen bonds between P-OH and C═O structures. Additionally, this highly cross-linked network exhibited an attractive recyclability even at temperatures lower than Tg. This phosphate diester-based mixed transesterification concept represents an efficient approach for developing multifunctional vitrimers and can also be generalized into other thermally cured polymer systems.
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126
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Ji J, Hu D, Yuan J, Wei Y. An Adaptable Cryptosystem Enabled by Synergies of Luminogens with Aggregation-Induced-Emission Character. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2004616. [PMID: 33108008 DOI: 10.1002/adma.202004616] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/01/2020] [Indexed: 06/11/2023]
Abstract
The strong emission in the solid state and the feasibility of introducing stimuli responsiveness make aggregation-induced-emission luminogens promising for optical information encryption. Yet, the vast majority of previous reports rely on subtle changes in the molecular conformation or intermolecular interactions, limiting the robustness, multiplicity, capacity, and security of the resulting cryptosystems. Herein, a versatile cryptographic system is presented based on three interconnected and orthogonal covalent transformations concerning a tetraphenylethylene-maleimide conjugate. The cryptosystem is adapted into four configurations with different functionalities by organizing the reactions and molecules in different ways. These variants either balance the accessibility and security of the encrypted information or improve the security and density in data encryption. Significantly, they allow variable decryption from a single encryption and reconstruction of the chemical nature hidden in the fluorescent pattern can only be accessed through given algorithms. These results highlight the importance of multi-component synergies in advancing information encryption systems, which is enabled by the robustness and diversity stemming from the covalent nature of these transformations.
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Affiliation(s)
- Jinzhao Ji
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Danning Hu
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Jinying Yuan
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yen Wei
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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127
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Copolymers of xylan-derived furfuryl alcohol and natural oligomeric tung oil derivatives. Int J Biol Macromol 2020; 164:2497-2511. [DOI: 10.1016/j.ijbiomac.2020.08.095] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/03/2020] [Accepted: 08/10/2020] [Indexed: 01/26/2023]
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128
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Bakirdogen G, Sahkulubey Kahveci EL, Kahveci MU. Fast and efficient preparation of three-arm star block copolymers via tetrazine ligation. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.110027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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129
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A self-healing and recyclable polyurethane/halloysite nanocomposite based on thermoreversible Diels-Alder reaction. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122894] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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130
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Alkekhia D, Safford H, Shukla S, Hopson R, Shukla A. β-Lactamase triggered visual detection of bacteria using cephalosporin functionalized biomaterials. Chem Commun (Camb) 2020; 56:11098-11101. [PMID: 32812953 PMCID: PMC7739975 DOI: 10.1039/d0cc04088f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We report the conjugation of a chromogenic cephalosporin β-lactamase (βL) substrate to polymers and integration into biomaterials for facile, visual βL detection. Identification of these bacterial enzymes, which are a leading cause of antibiotic resistance, is critical in the treatment of infectious diseases. The βL substrate polymer conjugate undergoes a clear to deep yellow color change upon incubation with common pathogenic Gram-positive and Gram-negative bacteria species. We have demonstrated the feasibility of formulating hydrogels with the βL substrate covalently tethered to a poly(ethylene glycol) (PEG) polymer matrix, exhibiting a visible color change in the presence of βLs. This approach has the potential to be used in diagnostic biomaterials for point-of-care detection of βL-producing bacteria, helping combat the spread of drug resistant microbes.
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Affiliation(s)
- Dahlia Alkekhia
- School of Engineering, Center for Biomedical Engineering, Institute for Molecular and Nanoscale Innovation, Brown University, Providence, RI 02912, USA.
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131
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Improved “cure on demand” of aromatic bismaleimide with thiol triggered by retro-Diels-Alder reaction. Front Chem Sci Eng 2020. [DOI: 10.1007/s11705-020-1929-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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132
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Heida T, Otto O, Biedenweg D, Hauck N, Thiele J. Microfluidic Fabrication of Click Chemistry-Mediated Hyaluronic Acid Microgels: A Bottom-Up Material Guide to Tailor a Microgel's Physicochemical and Mechanical Properties. Polymers (Basel) 2020; 12:E1760. [PMID: 32781609 PMCID: PMC7464250 DOI: 10.3390/polym12081760] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 07/29/2020] [Accepted: 07/29/2020] [Indexed: 12/17/2022] Open
Abstract
The demand for tailored, micrometer-scaled biomaterials in cell biology and (cell-free) biotechnology has led to the development of tunable microgel systems based on natural polymers, such as hyaluronic acid (HA). To precisely tailor their physicochemical and mechanical properties and thus to address the need for well-defined microgel systems, in this study, a bottom-up material guide is presented that highlights the synergy between highly selective bio-orthogonal click chemistry strategies and the versatility of a droplet microfluidics (MF)-assisted microgel design. By employing MF, microgels based on modified HA-derivates and homobifunctional poly(ethylene glycol) (PEG)-crosslinkers are prepared via three different types of click reaction: Diels-Alder [4 + 2] cycloaddition, strain-promoted azide-alkyne cycloaddition (SPAAC), and UV-initiated thiol-ene reaction. First, chemical modification strategies of HA are screened in-depth. Beyond the microfluidic processing of HA-derivates yielding monodisperse microgels, in an analytical study, we show that their physicochemical and mechanical properties-e.g., permeability, (thermo)stability, and elasticity-can be systematically adapted with respect to the type of click reaction and PEG-crosslinker concentration. In addition, we highlight the versatility of our HA-microgel design by preparing non-spherical microgels and introduce, for the first time, a selective, hetero-trifunctional HA-based microgel system with multiple binding sites. As a result, a holistic material guide is provided to tailor fundamental properties of HA-microgels for their potential application in cell biology and (cell-free) biotechnology.
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Affiliation(s)
- Thomas Heida
- Institute of Physical Chemistry and Polymer Physics, Leibniz-Institut für Polymerforschung Dresden e. V., 01069 Dresden, Germany; (T.H.); (N.H.)
| | - Oliver Otto
- Center for Innovation Competence: Humoral Immune Reactions in Cardiovascular Disorders, University of Greifswald, Fleischmannstr. 42, 17489 Greifswald, Germany;
- German Center for Cardiovascular Research e. V., University Medicine Greifswald, Fleischmannstr. 42, 17489 Greifswald, Germany
| | - Doreen Biedenweg
- Clinic for Internal Medicine B, University Medicine Greifswald, Fleischmannstr. 8, 17475 Greifswald, Germany;
| | - Nicolas Hauck
- Institute of Physical Chemistry and Polymer Physics, Leibniz-Institut für Polymerforschung Dresden e. V., 01069 Dresden, Germany; (T.H.); (N.H.)
| | - Julian Thiele
- Institute of Physical Chemistry and Polymer Physics, Leibniz-Institut für Polymerforschung Dresden e. V., 01069 Dresden, Germany; (T.H.); (N.H.)
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133
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Haida P, Abetz V. Acid-Mediated Autocatalysis in Vinylogous Urethane Vitrimers. Macromol Rapid Commun 2020; 41:e2000273. [PMID: 32734620 DOI: 10.1002/marc.202000273] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/10/2020] [Indexed: 12/31/2022]
Abstract
Vitrimers are a class of polymeric materials with outstanding properties. Intramolecular substitution reactions lead to a dynamic exchange within the polymer network which enables thermoreversible stress relaxation in yet permanently crosslinked materials. In this paper, the acid-mediated autocatalysis is explored as a rearrangement pathway for vinylogous urethane vitrimers. The autocatalysis enables transimination reactions, resulting in a dynamic exchange among the enamine-one species, without an excess of free amines. Therefore, the enamine-ones are protonated by a Brønsted acid and turn into electrophilic iminium-ones, thus enabling fast backward and substitution reactions with water and free amines. This work provides an in-depth investigation of the mechanism by kinetic studies of selected compounds. In addition, novel elastomeric and thermosetting poly(vinylogous urethane) networks with and without free amine groups and additional para-toluene sulfonic acid as a Brønsted catalyst are prepared by bulk polymerization of hexane-1,6-diylbis(3-oxobutanoate) and tris(2-aminoethyl)amine. The underlying exchange mechanisms are determined by stress-relaxation experiments with stress relaxation times of 0.3-54 000 s at 110 °C.
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Affiliation(s)
- Philipp Haida
- Institute of Physical Chemistry, Universität Hamburg, Grindelallee 117, Hamburg, 20146, Germany
| | - Volker Abetz
- Institute of Physical Chemistry, Universität Hamburg, Grindelallee 117, Hamburg, 20146, Germany.,Institute of Polymer Research, Helmholtz-Zentrum Geesthacht, Max-Planck-Straße 1, Geesthacht, 21502, Germany
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134
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Magli S, Rossi GB, Risi G, Bertini S, Cosentino C, Crippa L, Ballarini E, Cavaletti G, Piazza L, Masseroni E, Nicotra F, Russo L. Design and Synthesis of Chitosan-Gelatin Hybrid Hydrogels for 3D Printable in vitro Models. Front Chem 2020; 8:524. [PMID: 32760695 PMCID: PMC7373092 DOI: 10.3389/fchem.2020.00524] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 05/22/2020] [Indexed: 12/23/2022] Open
Abstract
The development of 3D printable hydrogels based on the crosslinking between chitosan and gelatin is proposed. Chitosan and gelatin were both functionalized with methyl furan groups. Chemical modification was performed by reductive amination with methyl furfural involving the lysine residues of gelatin and the amino groups of chitosan to generate hydrogels with tailored properties. The methyl furan residues present in both polymers were exploited for efficient crosslinking via Diels-Alder ligation with PEG-Star-maleimide under cell-compatible conditions. The obtained chitosan-gelatin hybrid was employed to formulate hydrogels and 3D printable biopolymers and its processability and biocompatibility were preliminarily investigated.
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Affiliation(s)
- Sofia Magli
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Giulia Beatrice Rossi
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Giulia Risi
- G. Ronzoni Institute for Chemical and Biochemical Research, Milan, Italy
| | - Sabrina Bertini
- G. Ronzoni Institute for Chemical and Biochemical Research, Milan, Italy
| | - Cesare Cosentino
- G. Ronzoni Institute for Chemical and Biochemical Research, Milan, Italy
| | - Luca Crippa
- Department of Medical and Surgical Science, University of Milano-Bicocca, Milan, Italy
| | - Elisa Ballarini
- Department of Medical and Surgical Science, University of Milano-Bicocca, Milan, Italy
| | - Guido Cavaletti
- Department of Medical and Surgical Science, University of Milano-Bicocca, Milan, Italy
| | - Laura Piazza
- Department of Environmental Science and Policy (ESP), University of Milan, Milan, Italy
| | - Elisa Masseroni
- Department of Environmental Science and Policy (ESP), University of Milan, Milan, Italy
| | - Francesco Nicotra
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Laura Russo
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
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135
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Diels-Alder-based thermo-reversibly crosslinked polymers: Interplay of crosslinking density, network mobility, kinetics and stereoisomerism. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109882] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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136
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Sim XM, Wang CG, Liu X, Goto A. Multistimuli Responsive Reversible Cross-Linking-Decross-Linking of Concentrated Polymer Brushes. ACS APPLIED MATERIALS & INTERFACES 2020; 12:28711-28719. [PMID: 32515964 DOI: 10.1021/acsami.0c07508] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Poly(furfuryl methacrylate) (PFMA) brushes were cross-linked using bismaleimide cross-linkers via the Diels-Alder (DA) reaction at 70 °C, generating cross-linked PFMA brushes (PFMA brush gels). The cross-linked PFMA brushes were decross-linked at 110 °C via the retro-Diels-Alder (rDA) reaction, offering the temperature-responsive reversible PFMA brush gels. The wettability of the brush was tunable by cross-linking and decross-linking. The use of a disulfide containing bismaleimide as a cross-linker gave the S-S bond at the cross-linking point. The S-S bond was cleaved upon thermal or photo stimulus and regenerated through oxidative stimulus, offering another reversible decross-linking/cross-linking pathway of the PFMA brush gel. The use of photo stimulus together with photomasks further offered patterned brushes with the cross-linked and decross-linked domains. The combination of the DA/rDA reactions and the reversible S-S bond cleavage provided multistimuli-responsive brush gels for switching the surface properties in unique manners. The reversible cross-linking, multiresponsiveness, access to patterned structures, and metal-free synthetic procedure are attractive features in the present approach for creating smart functional surfaces.
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Affiliation(s)
- Xuan Ming Sim
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
| | - Chen-Gang Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
| | - Xu Liu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
| | - Atsushi Goto
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore
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137
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Shen M, Cao H, Robertson ML. Hydrolysis and Solvolysis as Benign Routes for the End-of-Life Management of Thermoset Polymer Waste. Annu Rev Chem Biomol Eng 2020; 11:183-201. [PMID: 32250651 DOI: 10.1146/annurev-chembioeng-120919-012253] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The production of thermoset polymers is increasing globally owing to their advantageous properties, particularly when applied as composite materials. Though these materials are traditionally used in more durable, longer-lasting applications, ultimately, they become waste at the end of their usable lifetimes. Current recycling practices are not applicable to traditional thermoset waste, owing to their network structures and lack of processability. Recently, researchers have been developing thermoset polymers with the right functionalities to be chemically degraded under relatively benign conditions postuse, providing a route to future management of thermoset waste. This review presents thermosets containing hydrolytically or solvolytically cleavable bonds, such as esters and acetals. Hydrolysis and solvolysis mechanisms are discussed, and various factors that influence the degradation rates are examined. Degradable thermosets with impressive mechanical, thermal, and adhesion behavior are discussed, illustrating that the design of material end-of-life need not limit material performance.
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Affiliation(s)
- Minjie Shen
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204-4004, USA;
| | - Hongda Cao
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204-4004, USA;
| | - Megan L Robertson
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204-4004, USA;
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138
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Liu H, Quan Y, Jiang X, Zhao X, Zhou Y, Fu J, Du L, Zhao X, Zhao J, Liang L, Yi D, Huang Y, Ye G. Using Polypeptide Bearing Furan Side Chains as a General Platform to Achieve Highly Effective Preparation of Smart Glycopolypeptide Analogue-Based Nano-Prodrugs for Cancer Treatment. Colloids Surf B Biointerfaces 2020; 194:111165. [PMID: 32521460 DOI: 10.1016/j.colsurfb.2020.111165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/26/2020] [Accepted: 06/01/2020] [Indexed: 10/24/2022]
Abstract
Although several synthetic polypeptide-based nano-prodrugs (NPDs) have entered clinical trials for cancer treatment, achieving a highly effective production of the NPDs for clinical translation remains a challenge. Herein, we develop a typical preparation of pH/glutathione (GSH) dual-responsive glycopolypeptide analogue NPDs having a high drug capsulation/loading efficiency of ca. 93% and ca. 27% even based on ring-opening polymerization (ROP) of a novel and general furan-containing N-carboxyanhydride (NCA) monomer, which facilitates the Diels-Alder (D-A) side-chain functionalization by maleimide modified chemotherapy drug without using any reactive additives. High reactivity of the D-A reaction resulting in the high preparation efficiency of the NPDs is confirmed by 1H NMR and density functional theory (DFT) calculations. The self-assembled properties as well as the dual-responsiveness of the NPDs are systemically studied by particle size and zeta potential assay, transmission electron microscopy and drug-delivery dynamics. The cell uptake mechanism, intracellular drug distribution, in vitro/vivo antitumor activity evaluations and the main organ damages of the NPDs are all investigated. Our work can provide a good solution to solve the inefficient fabrication of the smart synthetic polypeptide-based micelles for cancer treatment by following this general and sophisticated platform.
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Affiliation(s)
- Houhe Liu
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Yusi Quan
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Xinlin Jiang
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Xiaotian Zhao
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Yi Zhou
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Jijun Fu
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Lingran Du
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Xiaoya Zhao
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Jing Zhao
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Lu Liang
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China
| | - Di Yi
- Department of Pathology, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Yugang Huang
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China.
| | - Guodong Ye
- The Fifth Affiliated Hospital & School of Pharmaceutical Sciences & Key Lab of Molecular Target and Clinical Pharmacology of Guangdong Province, Guangzhou Medical University, Guangzhou, 511436, China.
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139
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Hajj R, Duval A, Dhers S, Avérous L. Network Design to Control Polyimine Vitrimer Properties: Physical Versus Chemical Approach. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00453] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Raymond Hajj
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
| | - Antoine Duval
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
| | - Sébastien Dhers
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
| | - Luc Avérous
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
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140
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Konuray O, Fernández-Francos X, De la Flor S, Ramis X, Serra À. The Use of Click-Type Reactions in the Preparation of Thermosets. Polymers (Basel) 2020; 12:E1084. [PMID: 32397509 PMCID: PMC7285069 DOI: 10.3390/polym12051084] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 05/05/2020] [Accepted: 05/06/2020] [Indexed: 12/31/2022] Open
Abstract
Click chemistry has emerged as an effective polymerization method to obtain thermosets with enhanced properties for advanced applications. In this article, commonly used click reactions have been reviewed, highlighting their advantages in obtaining homogeneous polymer networks. The basic concepts necessary to understand network formation via click reactions, together with their main characteristics, are explained comprehensively. Some of the advanced applications of thermosets obtained by this methodology are also reviewed.
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Affiliation(s)
- Osman Konuray
- Thermodynamics Laboratory, ETSEIB Universitat Politècnica de Catalunya, Av. Diagonal 647, 08028 Barcelona, Spain; (O.K.); (X.F.-F.); (X.R.)
| | - Xavier Fernández-Francos
- Thermodynamics Laboratory, ETSEIB Universitat Politècnica de Catalunya, Av. Diagonal 647, 08028 Barcelona, Spain; (O.K.); (X.F.-F.); (X.R.)
| | - Silvia De la Flor
- Department of Mechanical Engineering, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007 Tarragona, Spain;
| | - Xavier Ramis
- Thermodynamics Laboratory, ETSEIB Universitat Politècnica de Catalunya, Av. Diagonal 647, 08028 Barcelona, Spain; (O.K.); (X.F.-F.); (X.R.)
| | - Àngels Serra
- Department of Analytical and Organic Chemistry, University Rovira i Virgili, c/ Marcel·lí Domingo 1, 43007 Tarragona, Spain
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141
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Podgórski M, Fairbanks BD, Kirkpatrick BE, McBride M, Martinez A, Dobson A, Bongiardina NJ, Bowman CN. Toward Stimuli-Responsive Dynamic Thermosets through Continuous Development and Improvements in Covalent Adaptable Networks (CANs). ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1906876. [PMID: 32057157 DOI: 10.1002/adma.201906876] [Citation(s) in RCA: 148] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 11/18/2019] [Indexed: 05/15/2023]
Abstract
Covalent adaptable networks (CANs), unlike typical thermosets or other covalently crosslinked networks, possess a unique, often dormant ability to activate one or more forms of stimuli-responsive, dynamic covalent chemistries as a means to transition their behavior from that of a viscoelastic solid to a material with fluid-like plastic flow. Upon application of a stimulus, such as light or other irradiation, temperature, or even a distinct chemical signal, the CAN responds by transforming to a state of temporal plasticity through activation of either reversible addition or reversible bond exchange, either of which allows the material to essentially re-equilibrate to an altered set of conditions that are distinct from those in which the original covalently crosslinked network is formed, often simultaneously enabling a new and distinct shape, function, and characteristics. As such, CANs span the divide between thermosets and thermoplastics, thus offering unprecedented possibilities for innovation in polymer and materials science. Without attempting to comprehensively review the literature, recent developments in CANs are discussed here with an emphasis on the most effective dynamic chemistries that render these materials to be stimuli responsive, enabling features that make CANs more broadly applicable.
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Affiliation(s)
- Maciej Podgórski
- Department of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, CO, 80309, USA
- Department of Polymer Chemistry, Faculty of Chemistry, Maria Curia-Sklodowska University, pl. Marii Curie-Sklodowskiej 5, Lublin, 20-031, Poland
| | - Benjamin D Fairbanks
- Department of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, CO, 80309, USA
| | - Bruce E Kirkpatrick
- Medical Scientist Training Program, School of Medicine, University of Colorado, Aurora, CO, 80045, USA
| | - Matthew McBride
- Department of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, CO, 80309, USA
| | - Alina Martinez
- Materials Science and Engineering Program, University of Colorado, Boulder, CO, 80309, USA
| | - Adam Dobson
- Department of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, CO, 80309, USA
| | - Nicholas J Bongiardina
- Materials Science and Engineering Program, University of Colorado, Boulder, CO, 80309, USA
| | - Christopher N Bowman
- Department of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, CO, 80309, USA
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142
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Agramunt J, Ginesi R, Pedroso E, Grandas A. Inverse Electron-Demand Diels–Alder Bioconjugation Reactions Using 7-Oxanorbornenes as Dienophiles. J Org Chem 2020; 85:6593-6604. [DOI: 10.1021/acs.joc.0c00583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jordi Agramunt
- Departament de Quı́mica Inorgànica i Orgànica (Secció de Quı́mica Orgànica), Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Rebecca Ginesi
- Departament de Quı́mica Inorgànica i Orgànica (Secció de Quı́mica Orgànica), Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Enrique Pedroso
- Departament de Quı́mica Inorgànica i Orgànica (Secció de Quı́mica Orgànica), Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
- IBUB, Facultat de Quı́mica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Anna Grandas
- Departament de Quı́mica Inorgànica i Orgànica (Secció de Quı́mica Orgànica), Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
- IBUB, Facultat de Quı́mica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
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143
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O’Dea RM, Willie JA, Epps TH. 100th Anniversary of Macromolecular Science Viewpoint: Polymers from Lignocellulosic Biomass. Current Challenges and Future Opportunities. ACS Macro Lett 2020; 9:476-493. [PMID: 35648496 DOI: 10.1021/acsmacrolett.0c00024] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Sustainable polymers from lignocellulosic biomass have the potential to reduce the environmental impact of commercial plastics while also offering significant performance and cost benefits relative to petrochemical-derived macromolecules. However, most currently available biobased polymers are hampered by insufficient thermomechanical properties, low economic feasibility (e.g., high relative cost), and reduced scalability in comparison to petroleum-based incumbents. Future biobased materials must overcome these limitations to be competitive in the marketplace. Additionally, sustainability challenges at the beginning and end of the polymer lifecycle need to be addressed using green chemistry practices and improved end-of-life waste management strategies. This viewpoint provides an overview of recent developments that can mitigate many concerns with present materials and discusses key aspects of next-generation, biobased polymers derived from lignocellulosic biomass.
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Affiliation(s)
- Robert M. O’Dea
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Jordan A. Willie
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Thomas H. Epps
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
- Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States
- Center for Research in Soft matter and Polymers (CRiSP), University of Delaware, Newark, Delaware 19716, United States
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144
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Reprogrammable Permanent Shape Memory Materials Based on Reversibly Crosslinked Epoxy/PCL Blends. Molecules 2020; 25:molecules25071568. [PMID: 32235334 PMCID: PMC7180467 DOI: 10.3390/molecules25071568] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/27/2020] [Accepted: 03/28/2020] [Indexed: 01/21/2023] Open
Abstract
Epoxy/Polycaprolactone (PCL) blends cured with a conventional diamine (4,4′-diaminodiphenylmethane, DDM) and with different amounts of a disulfide containing diamine (4, 4´-dithioaniline, DSS) were prepared through melting. The curing process was studied by FTIR and differential scanning calorimetry (DSC) and the mechanical behavior of the networks was studied by DMA. The shape memory properties and the recyclability of the materials were also analyzed. All blends showed a very high curing degree and temperature activated shape memory effect, related to the glass transition of the epoxy resin. The PCL plasticized the mixture, allowing tailoring of the epoxy glass transition. In addition, in the blends cured with DSS, as a consequence of the disulfide exchange reaction, the permanent shape could be erased and a new shape could be reprogrammed. Using this strategy, reprogrammable permanent shape memory materials were obtained.
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145
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Li X, Becquart F, Taha M, Majesté JC, Chen J, Zhang S, Mignard N. Tuning the thermoreversible temperature domain of PTMC-based networks with thermosensitive links concentration. SOFT MATTER 2020; 16:2815-2828. [PMID: 32104829 DOI: 10.1039/c9sm01882d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this work, thermoreversible poly(trimethylene carbonate) (PTMC) based networks with different crosslinking densities were obtained by Diels-Alder (DA) reaction between furan-functionalized PTMC precursors and a bismaleimide. Furan-grafted PTMC with various functionalities determined by 1H-NMR analyses were prepared from telechelic PTMC oligomer, glycerol, 4,4'-methylenebis(cyclohexyl isocyanate) (H12MDI) and furfuryl alcohol. The formation of network structures by DA reaction between furan and maleimide groups were proved by Fourier-transform infrared spectroscopy (FT-IR). Although both exo and endo DA adduct forms exist, the thermally more stable exo form dominates. The thermoreversibility of networks was evidenced by FT-IR, solubility, differential scanning calorimetry (DSC) and rheology experiments at different temperatures. By increasing furan functionality or node concentration, denser and stiffer networks could be formed with higher Young's modulus and true stress at break in tensile tests, as well as higher crossover temperature, which indicates a nominal transition from elastic behavior to viscous state. The disruption of networks was found to occur in high temperature ranges from 130 to 160 °C, depending on their crosslinking density.
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Affiliation(s)
- Xiang Li
- Université de Lyon, F-42023 Saint-Etienne, France.
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146
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Shin YB, Ju YH, Lee HJ, Han CJ, Lee CR, Kim Y, Kim JW. Self-Integratable, Healable, and Stretchable Electroluminescent Device Fabricated via Dynamic Urea Bonds Equipped in Polyurethane. ACS APPLIED MATERIALS & INTERFACES 2020; 12:10949-10958. [PMID: 32053751 DOI: 10.1021/acsami.9b21789] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Reversible bonding between polymer chains has been used primarily to induce self-healing of damaged polymers. Inspired by the dynamic nature of such bonding, we have developed a polyurethane equipped with dynamic urea bonds (PEDUB) that has high strength sufficient to make it be freestanding and have a healing capability and self-bonding property. This allowed subsequent heterogeneous multicomponent device integration of electrodes/substrate and light-emitting pixels into a light-emitting device. We first used the PEDUB to individually fabricate a highly stretchable electrode containing Ag nanowires and stretchable composites with ZnS-based particles. They were successfully assembled into a stretchable, waterproof electroluminescent (EL) device even under mild conditions (60 °C for 10 min) owing to the reversible exchange of urea bonds and low glass transition temperature of PEDUB. The assembled device with an AC-driven EL architecture retained excellent EL characteristics even after stretching, submersion in water, and cutting owing to the robust solid-state bonding interfaces induced by the dynamic urea bonds. Consequently, various shapes of the illuminating elastomer and an illuminated picture were realized for the first time using the mosaic-like assembly method. This first demonstration of multicomponent assembly paves the way for future stretchable multifunctional devices.
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Affiliation(s)
- Yoo Bin Shin
- School of Advanced Materials Engineering, Jeonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju 54896, Republic of Korea
| | - Yun Hee Ju
- School of Advanced Materials Engineering, Jeonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju 54896, Republic of Korea
| | - Hee-Jin Lee
- Display Research Center, Korea Electronics Technology Institute, Seongnam 13509, Republic of Korea
| | - Chul Jong Han
- Display Research Center, Korea Electronics Technology Institute, Seongnam 13509, Republic of Korea
| | - Cheul-Ro Lee
- School of Advanced Materials Engineering, Jeonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju 54896, Republic of Korea
| | - Youngmin Kim
- Display Research Center, Korea Electronics Technology Institute, Seongnam 13509, Republic of Korea
| | - Jong-Woong Kim
- School of Advanced Materials Engineering, Jeonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju 54896, Republic of Korea
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147
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Kinetic model of a Diels–Alder reaction in a molten state: thermal and viscoelastic behaviour. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-019-02805-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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148
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Farhat W, Biundo A, Stamm A, Malmström E, Syrén P. Lactone monomers obtained by enzyme catalysis and their use in reversible thermoresponsive networks. J Appl Polym Sci 2020. [DOI: 10.1002/app.48949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wissam Farhat
- School of Engineering Sciences in Chemistry, Biotechnology and Health, Department of Fibre and Polymer TechnologyKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
- Science for Life Laboratory, Division of Protein TechnologyKTH Royal Institute of Technology Tomtebodavägen 23, Box 1031, 171 21 Solna Stockholm Sweden
| | - Antonino Biundo
- School of Engineering Sciences in Chemistry, Biotechnology and Health, Department of Fibre and Polymer TechnologyKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
- Science for Life Laboratory, Division of Protein TechnologyKTH Royal Institute of Technology Tomtebodavägen 23, Box 1031, 171 21 Solna Stockholm Sweden
| | - Arne Stamm
- School of Engineering Sciences in Chemistry, Biotechnology and Health, Department of Fibre and Polymer TechnologyKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
- Science for Life Laboratory, Division of Protein TechnologyKTH Royal Institute of Technology Tomtebodavägen 23, Box 1031, 171 21 Solna Stockholm Sweden
| | - Eva Malmström
- School of Engineering Sciences in Chemistry, Biotechnology and Health, Department of Fibre and Polymer TechnologyKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
- Wallenberg Wood Science CenterKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
| | - Per‐Olof Syrén
- School of Engineering Sciences in Chemistry, Biotechnology and Health, Department of Fibre and Polymer TechnologyKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
- Science for Life Laboratory, Division of Protein TechnologyKTH Royal Institute of Technology Tomtebodavägen 23, Box 1031, 171 21 Solna Stockholm Sweden
- Wallenberg Wood Science CenterKTH Royal Institute of Technology Teknikringen 56‐58, 100 44 Stockholm Sweden
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149
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Tremblay-Parrado KK, Avérous L. Renewable Responsive Systems Based on Original Click and Polyurethane Cross-Linked Architectures with Advanced Properties. CHEMSUSCHEM 2020; 13:238-251. [PMID: 31490633 DOI: 10.1002/cssc.201901991] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 09/05/2019] [Indexed: 06/10/2023]
Abstract
A new chemical architecture from oleic acid, consisting of a diol structure containing pendant furan rings, denoted the furan oligomer (FO) was synthesized and fully characterized. The FO was integrated into a linear rapeseed-based polyurethane (PU) backbone and cross-linked through a Diels-Alder (DA) reaction by using pendant furan rings and a short polypropylene oxide-based bismaleimide. This is the first time that a thermoreversible PU network based on vegetable oil has been reported. The effects of varying proportions of FO in linear and cross-linked systems, by DA, were studied. These materials were analyzed by classic characterization techniques. The stability and recyclability of the cross-linked materials were shown by successive reprocessing cycles and reanalyzing the mechanical properties. Self-healing properties were macroscopically exhibited and investigated by tensile tests on healed materials. The resulting cross-linked materials present a large range of properties, such as tunable mechanical and thermoresponsive behavior, good thermal recyclability, and self-healing abilities.
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Affiliation(s)
| | - Luc Avérous
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087, Strasbourg, Cedex 2, France
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150
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Poutrel QA, Blaker JJ, Soutis C, Tournilhac F, Gresil M. Dicarboxylic acid-epoxy vitrimers: influence of the off-stoichiometric acid content on cure reactions and thermo-mechanical properties. Polym Chem 2020. [DOI: 10.1039/d0py00342e] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Vitrimers with 1 : 1 to 2 : 1 epoxy/acid ratio and TBD show increased stiffness and gradual transition from an exchangeable to non-exchangeable network.
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Affiliation(s)
- Quentin-Arthur Poutrel
- Bio-Active Materials Group
- Department of Materials
- The University of Manchester
- Manchester
- UK
| | - Jonny J. Blaker
- Bio-Active Materials Group
- Department of Materials
- The University of Manchester
- Manchester
- UK
| | | | | | - Matthieu Gresil
- i-Composites Lab
- Department of Materials Science and Engineering
- Monash University
- Clayton
- Australia
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