1
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Liu S, Yan J, Zhang Q, Yan Y. Acyclic Diene Metathesis (ADMET) as Powerful Tool for Functional Polymers with Versatile Architectures. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02386-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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Song W, Qu X, Li Y, Li J, Wang C, Ding L. Azobenzene-containing Alternating and Random Metathesis Copolymers toward Gaining More Insight into Photoisomerization Properties. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Song
- Department of Polymer and Composite Material, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Xiaotian Qu
- Department of Polymer and Composite Material, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Yadi Li
- Department of Polymer and Composite Material, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Juan Li
- Department of Polymer and Composite Material, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Chengshuang Wang
- Department of Polymer and Composite Material, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Liang Ding
- Department of Polymer and Composite Material, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
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3
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Skibba M, Drelich A, Poellmann M, Hong S, Brasier AR. Nanoapproaches to Modifying Epigenetics of Epithelial Mesenchymal Transition for Treatment of Pulmonary Fibrosis. Front Pharmacol 2020; 11:607689. [PMID: 33384604 PMCID: PMC7770469 DOI: 10.3389/fphar.2020.607689] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/09/2020] [Indexed: 12/11/2022] Open
Abstract
Idiopathic Pulmonary Fibrosis (IPF) is a chronically progressive interstitial lung that affects over 3 M people worldwide and rising in incidence. With a median survival of 2-3 years, IPF is consequently associated with high morbidity, mortality, and healthcare burden. Although two antifibrotic therapies, pirfenidone and nintedanib, are approved for human use, these agents reduce the rate of decline of pulmonary function but are not curative and do not reverse established fibrosis. In this review, we discuss the prevailing epithelial injury hypothesis, wherein pathogenic airway epithelial cell-state changes known as Epithelial Mesenchymal Transition (EMT) promotes the expansion of myofibroblast populations. Myofibroblasts are principal components of extracellular matrix production that result in airspace loss and mortality. We review the epigenetic transition driving EMT, a process produced by changes in histone acetylation regulating mesenchymal gene expression programs. This mechanistic work has focused on the central role of bromodomain-containing protein 4 in mediating EMT and myofibroblast transition and initial preclinical work has provided evidence of efficacy. As nanomedicine presents a promising approach to enhancing the efficacy of such anti-IPF agents, we then focus on the state of nanomedicine formulations for inhalable delivery in the treatment of pulmonary diseases, including liposomes, polymeric nanoparticles (NPs), inorganic NPs, and exosomes. These nanoscale agents potentially provide unique properties to existing pulmonary therapeutics, including controlled release, reduced systemic toxicity, and combination delivery. NP-based approaches for pulmonary delivery thus offer substantial promise to modify epigenetic regulators of EMT and advance treatments for IPF.
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Affiliation(s)
- Melissa Skibba
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health (SMPH), Madison, WI, United States
| | - Adam Drelich
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI, United States
| | - Michael Poellmann
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI, United States
| | - Seungpyo Hong
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI, United States
- Carbone Cancer Center, University of Wisconsin-Madison School of Medicine and Public Health (SMPH), Madison, WI, United States
- Yonsei Frontier Lab, Department of Pharmacy, Yonsei University, Seoul, South Korea
| | - Allan R. Brasier
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health (SMPH), Madison, WI, United States
- Institute for Clinical and Translational Research (ICTR), University of Wisconsin-Madison, Madison, WI, United States
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4
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Ding L, Li Y, Cang H, Li J, Wang C, Song W. Controlled synthesis of azobenzene-containing block copolymers both in the main- and side-chain from SET-LRP polymers via ADMET polymerization. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122229] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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5
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Moser BR, Vermillion KE, Banks BN, Doll KM. Renewable Aliphatic Polyesters from Fatty Dienes by Acyclic Diene Metathesis Polycondensation. J AM OIL CHEM SOC 2020. [DOI: 10.1002/aocs.12338] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Bryan R. Moser
- United States Department of Agriculture Agricultural Research Service, National Center for Agricultural Utilization Research 1815 N. University St. Peoria IL 61604 USA
| | - Karl E. Vermillion
- United States Department of Agriculture Agricultural Research Service, National Center for Agricultural Utilization Research 1815 N. University St. Peoria IL 61604 USA
| | - Benetria N. Banks
- United States Department of Agriculture Agricultural Research Service, National Center for Agricultural Utilization Research 1815 N. University St. Peoria IL 61604 USA
| | - Kenneth M. Doll
- United States Department of Agriculture Agricultural Research Service, National Center for Agricultural Utilization Research 1815 N. University St. Peoria IL 61604 USA
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6
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Synthesis of polysaccharide-based block copolymers via olefin cross-metathesis. Carbohydr Polym 2020; 229:115530. [PMID: 31826500 DOI: 10.1016/j.carbpol.2019.115530] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/23/2019] [Accepted: 10/23/2019] [Indexed: 11/22/2022]
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7
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Liang Y, Zeng FR, Li ZL. Precision Aliphatic Polyesters via Cross-Metathesis Polymerization. Curr Org Synth 2020; 16:188-204. [PMID: 31975672 DOI: 10.2174/1570179416666181206095131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 10/23/2018] [Accepted: 11/24/2018] [Indexed: 11/22/2022]
Abstract
Cross-metathesis (CM), a carbon-carbon bond transformation that features exceptional selectivity, reactivity and tolerance to functionalities, has been extensively investigated in organic chemistry. On the other hand, the use of CM in polymer synthesis is also growing in both scope and breadth, thus offering a wealth of opportunities for introducing a vast range of functionalities into polymer backbone so as to manipulate properties and expand applications. In this review, we propose the concept of "cross-metathesis polymerization" (CMP) referring to polymer synthesis via repetitive CM reaction and summarize emerging strategies for the precision synthesis of aliphatic polyesters via CMP based on the high CM tendency between acrylates and α- olefins. Due to the carbon-carbon bond-forming step-growth polymerization nature, CMP brings a new concept to polyester synthesis. This remarkable polymerization method possesses unique advantages such as mild condition, full conversion, fast kinetics, almost quantitative yield and extraordinary tolerance to functionalities. In particular, CMP provides the ability to regulate macromolecular architectures including linear, block, cyclic, star, graft, dendron, hyperbranched and dendrimer topologies. Ultimately, advanced polymeric materials with outstanding performances can be facially constructed based on these sophisticated macromolecular architectures.
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Affiliation(s)
- Yang Liang
- Department of Chemistry, College of Science, Huazhong Agricultural University, Wuhan 430070, Hubei, China
| | - Fu-Rong Zeng
- Department of Chemistry, College of Science, Huazhong Agricultural University, Wuhan 430070, Hubei, China
| | - Zi-Long Li
- Department of Chemistry, College of Science, Huazhong Agricultural University, Wuhan 430070, Hubei, China
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8
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Zeng FR, Xu J, Xiong Q, Qin KX, Xu WJ, Wang YX, Liu ZJ, Li ZL, Li ZC. Aliphatic polyketones via cross-metathesis polymerization: Synthesis and post-polymerization modification. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Wang L, Wang M, Guo LX, Sun Y, Zhang XQ, Lin BP, Yang H. Oligodeoxynucleosides with Olefin Bridges. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Li Wang
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
| | - Meng Wang
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
| | - Ling-Xiang Guo
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
| | - Ying Sun
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
| | - Xue-Qin Zhang
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
| | - Bao-Ping Lin
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
| | - Hong Yang
- School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Jiangsu Key Laboratory for Science and Application of Molecular Ferroelectrics, Southeast University, Nanjing, Jiangsu Province 211189, China
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10
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Rosselgong J, Chemin M, Almada CC, Hemery G, Guigner JM, Chollet G, Labat G, Da Silva Perez D, Ham-Pichavant F, Grau E, Grelier S, Lecommandoux S, Cramail H. Synthesis and Self-Assembly of Xylan-Based Amphiphiles: From Bio-Based Vesicles to Antifungal Properties. Biomacromolecules 2018; 20:118-129. [DOI: 10.1021/acs.biomac.8b01210] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Julien Rosselgong
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Maud Chemin
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Cédric Cabral Almada
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Gauvin Hemery
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Jean-Michel Guigner
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), Sorbonne Universities - UPMC
University Paris 06, UMR CNRS 7590, MNHN, IRD UR 206, 75252 Paris cedex 05, France
| | - Guillaume Chollet
- ITERG, 11 rue Gaspard Monge, Parc Industriel, Pessac cedex, F-33600, France
| | - Gilles Labat
- Institut technologique FCBA, FCBA, 10 rue Galilée, Champs-sur-Marne, F-77420, France
| | | | - Frédérique Ham-Pichavant
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Etienne Grau
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Stéphane Grelier
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Sébastien Lecommandoux
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
| | - Henri Cramail
- CNRS, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
- Univ. Bordeaux, LCPO, UMR 5629, 16 avenue Pey Berland, Pessac, F-33600, France
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11
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Zeng F, Ma J, Sun L, Zeng Z, Jiang H, Li Z. Optically Active Precision Aliphatic Polyesters via Cross‐Metathesis Polymerization. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800031] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Fu‐Rong Zeng
- Department of ChemistryCollege of ScienceHuazhong Agricultural University Wuhan 430070 Hubei China
| | - Ji‐Mei Ma
- Department of ChemistryCollege of ScienceHuazhong Agricultural University Wuhan 430070 Hubei China
| | - Lin‐Hao Sun
- Department of ChemistryCollege of ScienceHuazhong Agricultural University Wuhan 430070 Hubei China
| | - Zhen Zeng
- Department of ChemistryCollege of ScienceHuazhong Agricultural University Wuhan 430070 Hubei China
| | - Hong Jiang
- Department of ChemistryCollege of ScienceHuazhong Agricultural University Wuhan 430070 Hubei China
| | - Zi‐Long Li
- Department of ChemistryCollege of ScienceHuazhong Agricultural University Wuhan 430070 Hubei China
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12
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Ding L, Li J, Li T, Zhang L, Song W. Linear, Y-shaped, and H-shaped amphiphilic azobenzene copolymers: Facile synthesis and topological effect on self-assembly and photoresponsive property. REACT FUNCT POLYM 2017. [DOI: 10.1016/j.reactfunctpolym.2017.10.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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13
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Over LC, Hergert M, Meier MAR. Metathesis Curing of Allylated Lignin and Different Plant Oils for the Preparation of Thermosetting Polymer Films with Tunable Mechanical Properties. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700177] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lena Charlotte Over
- Laboratory of Applied Chemistry; Institute of Organic Chemistry; Karlsruhe Institute of Technology (KIT); Straße am Forum 7 76131 Karlsruhe Germany
| | - Marcel Hergert
- Laboratory of Applied Chemistry; Institute of Organic Chemistry; Karlsruhe Institute of Technology (KIT); Straße am Forum 7 76131 Karlsruhe Germany
| | - Michael A. R. Meier
- Laboratory of Applied Chemistry; Institute of Organic Chemistry; Karlsruhe Institute of Technology (KIT); Straße am Forum 7 76131 Karlsruhe Germany
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14
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15
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Dong Y, Matson JB, Edgar KJ. Olefin Cross-Metathesis in Polymer and Polysaccharide Chemistry: A Review. Biomacromolecules 2017; 18:1661-1676. [PMID: 28467697 DOI: 10.1021/acs.biomac.7b00364] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Olefin cross-metathesis, a ruthenium-catalyzed carbon-carbon double bond transformation that features high selectivity, reactivity, and tolerance of various functional groups, has been extensively applied in organic synthesis and polymer chemistry. Herein, we review strategies for performing selective cross-metathesis and its applications in polymer and polysaccharide chemistry, including constructing complex polymer architectures, attaching pendant groups to polymer backbones and surfaces, and modifying polysaccharide derivatives.
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Affiliation(s)
- Yifan Dong
- Department of Sustainable Biomaterials, ‡Department of Chemistry, and §Macromolecules Innovation Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - John B Matson
- Department of Sustainable Biomaterials, ‡Department of Chemistry, and §Macromolecules Innovation Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Kevin J Edgar
- Department of Sustainable Biomaterials, ‡Department of Chemistry, and §Macromolecules Innovation Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
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16
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Li ZL, Zeng FR, Ma JM, Sun LH, Zeng Z, Jiang H. Precision Aliphatic Polyesters with Alternating Microstructures via Cross-Metathesis Polymerization: An Event of Sequence Control. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 02/16/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Zi-Long Li
- Department of Chemistry; College of Science; Huazhong Agricultural University; Wuhan 430070 Hubei China
| | - Fu-Rong Zeng
- Department of Chemistry; College of Science; Huazhong Agricultural University; Wuhan 430070 Hubei China
| | - Ji-Mei Ma
- Department of Chemistry; College of Science; Huazhong Agricultural University; Wuhan 430070 Hubei China
| | - Lin-Hao Sun
- Department of Chemistry; College of Science; Huazhong Agricultural University; Wuhan 430070 Hubei China
| | - Zhen Zeng
- Department of Chemistry; College of Science; Huazhong Agricultural University; Wuhan 430070 Hubei China
| | - Hong Jiang
- Department of Chemistry; College of Science; Huazhong Agricultural University; Wuhan 430070 Hubei China
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17
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Tsunoda Y, Takatsuka M, Sekiya R, Haino T. Supramolecular Graft Copolymerization of a Polyester by Guest-Selective Encapsulation of a Self-Assembled Capsule. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611394] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yuta Tsunoda
- Department of Chemistry; Graduate School of Science; Hiroshima University; 1-3-1 Kagamiyama Higashi-Hiroshima 739-8526 Japan
| | - Mei Takatsuka
- Department of Chemistry; Graduate School of Science; Hiroshima University; 1-3-1 Kagamiyama Higashi-Hiroshima 739-8526 Japan
| | - Ryo Sekiya
- Department of Chemistry; Graduate School of Science; Hiroshima University; 1-3-1 Kagamiyama Higashi-Hiroshima 739-8526 Japan
| | - Takeharu Haino
- Department of Chemistry; Graduate School of Science; Hiroshima University; 1-3-1 Kagamiyama Higashi-Hiroshima 739-8526 Japan
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18
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Tsunoda Y, Takatsuka M, Sekiya R, Haino T. Supramolecular Graft Copolymerization of a Polyester by Guest-Selective Encapsulation of a Self-Assembled Capsule. Angew Chem Int Ed Engl 2017; 56:2613-2618. [PMID: 28120481 DOI: 10.1002/anie.201611394] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Indexed: 11/07/2022]
Abstract
Repeating guest units of polyesters poly-(R)-2 were selectively encapsulated by capsule 1(BF4 )4 to produce supramolecular graft polymers. The encapsulation of the guest units was confirmed by 1 H NMR spectroscopy. The graft polymer structures were confirmed by the increase in the hydrodynamic radii and the solution viscosities of the polyesters upon complexation of the capsule. After the capsule was formed, atomic force microscopy showed extension of the polyester chains. The introduction of the graft chains onto poly-(R)-2 resulted in the main chain of the polymer having an M-helical morphology. The complexation of copolymers poly-[(R)-2-co-(S)-2] by the capsule gave rise to the unique chiral amplification known as the majority-rules effect.
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Affiliation(s)
- Yuta Tsunoda
- Department of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, 739-8526, Japan
| | - Mei Takatsuka
- Department of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, 739-8526, Japan
| | - Ryo Sekiya
- Department of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, 739-8526, Japan
| | - Takeharu Haino
- Department of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, 739-8526, Japan
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19
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Henke H, Brüggemann O, Teasdale I. Branched Macromolecular Architectures for Degradable, Multifunctional Phosphorus-Based Polymers. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201600644] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 11/10/2016] [Indexed: 12/23/2022]
Affiliation(s)
- Helena Henke
- Institute of Polymer Chemistry; Johannes Kepler University Linz; Altenberger Straße 69 4040 Linz Austria
| | - Oliver Brüggemann
- Institute of Polymer Chemistry; Johannes Kepler University Linz; Altenberger Straße 69 4040 Linz Austria
| | - Ian Teasdale
- Institute of Polymer Chemistry; Johannes Kepler University Linz; Altenberger Straße 69 4040 Linz Austria
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20
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Ding L, Song W, Jiang R, Zhu L. Macrocycle-based topological azo-polymers: facile synthesis and unusual photoresponsive properties. Polym Chem 2017. [DOI: 10.1039/c6py01743f] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Macrocycle-based topological azo-polymers with unusual photosensitive properties were synthesized via a selective acyclic diene metathesis polymerization of different monomers using an acrylate-functionalized cyclic azo-polymer as a chain stopper prepared from a linear precursor by “click” cyclization reaction, which will open a new perspective in photoinduced materials.
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Affiliation(s)
- Liang Ding
- Department of Polymer and Composite Material
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng
- China
| | - Wei Song
- Department of Polymer and Composite Material
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng
- China
| | - Ruiyu Jiang
- Department of Polymer and Composite Material
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng
- China
| | - Lei Zhu
- College of Chemistry and Materials Science
- Hubei Engineering University
- Hubei
- China
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21
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Ding L, Li J, Jiang R, Song W. Photoresponsive Polymeric Reversible Nanoparticles via Self-Assembly of Reactive ABA Triblock Copolymers and Their Transformation to Permanent Nanostructures. MATERIALS (BASEL, SWITZERLAND) 2016; 9:E980. [PMID: 28774100 PMCID: PMC5456965 DOI: 10.3390/ma9120980] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 11/29/2016] [Accepted: 11/29/2016] [Indexed: 11/25/2022]
Abstract
Azobenzene-functionalized ABA triblock copolymers with controlled molecular weights are prepared first via a sequential ring-opening metathesis polymerization and acyclic diene metathesis polymerization in one-pot, which are readily converted, by a facile esterification, to the modified ABA triblock copolymers. Then, these reactive triblock copolymers can spontaneously self-assemble in a selective solvent to form reproducible and reversible polymeric core-shell nanoparticles. Finally, the stable and permanent shell-crosslinked nanoparticles are obtained by an intramolecular crosslinking reaction in dilute solution under UV light irradiation. These as-prepared polymeric nanoparticles and their precursor incorporating azobenzene chromophores exhibit distinct photoresponsive performance and morphological variation.
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Affiliation(s)
- Liang Ding
- Department of Polymer and Composite Material, School of Materials Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan.
| | - Juan Li
- Department of Polymer and Composite Material, School of Materials Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Ruiyu Jiang
- Department of Polymer and Composite Material, School of Materials Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Wei Song
- Department of Polymer and Composite Material, School of Materials Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
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22
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Ding L, Wang C, Jiang R, Wang L, Song W. Preparation of small and photoresponsive polymer nanoparticles by intramolecular crosslinking of reactive star azo-polymers. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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23
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Oelmann S, Solleder SC, Meier MAR. Controlling molecular weight and polymer architecture during the Passerini three component step-growth polymerization. Polym Chem 2016. [DOI: 10.1039/c5py02030a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new approach to control the molecular weight and polymer architecture using the Passerini three-component step-growth polymerization is described.
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Affiliation(s)
- S. Oelmann
- Karlsruhe Institute of Technology (KIT)
- Institute of Organic Chemistry (IOC)
- 76131 Karlsruhe
- Germany
| | - S. C. Solleder
- Karlsruhe Institute of Technology (KIT)
- Institute of Organic Chemistry (IOC)
- 76131 Karlsruhe
- Germany
| | - M. A. R. Meier
- Karlsruhe Institute of Technology (KIT)
- Institute of Organic Chemistry (IOC)
- 76131 Karlsruhe
- Germany
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24
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Qiu J, Zhang J, Yu F, Wei J, Ding L. Novel ABC miktoarm star terpolyphosphoesters: Facile construction and high-flame retardant property. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27895] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jun Qiu
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jiawen Zhang
- Department of Chemistry; Zhejiang University; Hangzhou 310058 China
| | - Fangli Yu
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jun Wei
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Liang Ding
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
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25
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Ding L, Qiu J, Li J, Wang C, Wang L. Novel Photoresponsive Linear, Graft, and Comb-Like Copolymers with Azobenzene Chromophores in the Main-Chain and/or Side-Chain: Facile One-Pot Synthesis and Photoresponse Properties. Macromol Rapid Commun 2015; 36:1578-84. [PMID: 26098645 DOI: 10.1002/marc.201500230] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 05/17/2015] [Indexed: 11/10/2022]
Abstract
Novel photoresponsive linear, graft, and comb-like copolymers with azobenzene chromophores in the main-chain and/or side-chain are prepared via a sequential ring-opening metathesis polymerization (ROMP) and head-to-tail acyclic diene metathesis (ADMET) polymerization in a one-pot procedure using Grubbs ruthenium-based catalysts. The diluted solutions of these as-prepared copolymers containing azobenzene chromophores exhibit photochemical trans-cis isomerization under the irradiation of UV light, followed by their cis-trans back-isomerization in visible light. The rates of photoisomerization are found to be slower than those of back-isomerization, and the rate for the comb-like copolymer is found to be from 3 to 7 times slower than that obtained for the linear or graft copolymer. This is ascribed to the differences in structure of the copolymers and the specific location of azobenzene chromophores in the copolymer, which favor a side-chain graft structure.
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Affiliation(s)
- Liang Ding
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Jun Qiu
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Juan Li
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Chengshuang Wang
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Lingfang Wang
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
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26
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Ding L, Wang C, Lin L, Zhu Z. One-Pot Sequential Ring-Opening Metathesis Polymerization and Acyclic Diene Metathesis Polymerization Synthesis of Unsaturated Block Polyphosphoesters. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201400579] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Liang Ding
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 P.R. China
| | - Chengshuang Wang
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 P.R. China
| | - Ling Lin
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 P.R. China
- Key Laboratory of Eco-Textile; Ministry of Education; Jiangnan University; Wuxi 214122 P.R. China
| | - Zhenshu Zhu
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 117578 Singapore
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27
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Ding L, Lin L, Wang C, Qiu J, Zhu Z. Facile synthesis of linear-hyperbranched polyphosphoesters via one-pot tandem ROMP and ADMET polymerization and their transformation to architecturally defined nanoparticles. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27524] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Liang Ding
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Ling Lin
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
- Key Laboratory of Eco-Textile; Ministry of Education, Jiangnan University; Wuxi 214122 China
| | - Chengshuang Wang
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jun Qiu
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Zhenshu Zhu
- Key Laboratory of Drug Quality Control and Pharmacovigilance; Ministry of Education, China Pharmaceutical University; Nanjing 210009 China
- Department of Pharmaceutical Analysis; China Pharmaceutical University; Nanjing 210009 China
- Department of Chemical and Biomolecular Engineering; National University of Singapore; Singapore 117578 Singapore
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28
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Lv A, Li ZL, Du FS, Li ZC. Synthesis, Functionalization, and Controlled Degradation of High Molecular Weight Polyester from Itaconic Acid via ADMET Polymerization. Macromolecules 2014. [DOI: 10.1021/ma5020066] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- An Lv
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zi-Long Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Fu-Sheng Du
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zi-Chen Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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29
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Holmberg AL, Reno KH, Wool RP, Epps TH. Biobased building blocks for the rational design of renewable block polymers. SOFT MATTER 2014; 10:7405-7424. [PMID: 25131385 DOI: 10.1039/c4sm01220h] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Block polymers (BPs) derived from biomass (biobased) are necessary components of a sustainable future that relies minimally on petroleum-based plastics for applications ranging from thermoplastic elastomers and pressure-sensitive adhesives to blend compatibilizers. To facilitate their adoption, renewable BPs must be affordable, durable, processable, versatile, and reasonably benign. Their desirability further depends on the relative sustainability of the renewable resources and the methods employed in the monomer and polymer syntheses. Various strategies allow these BPs' characteristics to be tuned and enhanced for commercial applications, and many of these techniques also can be applied to manipulate the wide-ranging mechanical and thermal properties of biobased and self-assembling block polymers. From feedstock to application, this review article highlights promising renewable BPs, plus their material and assembly properties, in support of de novo design strategies that could revolutionize material sustainability.
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Affiliation(s)
- Angela L Holmberg
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, USA.
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30
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31
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Ding L, Xu M, Wang J, Liao Y, Qiu J. Controlled synthesis of azobenzene functionalized homo and copolymers via direct acyclic diene metathesis polymerization. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.02.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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32
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Ding L, Wei J, Qiu J, Wang J, Zhu Z. Star-shaped polyphosphoesters with reactive end groups synthesized via acyclic diene metathesis polymerization and their transformation to nanostructures. RSC Adv 2014. [DOI: 10.1039/c4ra01546k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Four-arm star shaped polyphosphoesters are synthesized via acyclic diene metathesis (ADMET) polymerization.
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Affiliation(s)
- Liang Ding
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Jun Wei
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Jun Qiu
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Jingjing Wang
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Zhenshu Zhu
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University)
- Ministry of Education
- Department of Pharmaceutical Analysis
- China Pharmaceutical University
- Nanjing 210009, China
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33
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Sehlinger A, Meier MAR. Passerini and Ugi Multicomponent Reactions in Polymer Science. MULTI-COMPONENT AND SEQUENTIAL REACTIONS IN POLYMER SYNTHESIS 2014. [DOI: 10.1007/12_2014_298] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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34
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Ding L, Qiu J, Wei J, Zhu Z. Convenient divergent synthesis of linear-dendron block polyphosphoesters via acyclic diene metathesis polymerization. Polym Chem 2014. [DOI: 10.1039/c4py00327f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
ADMET polymerization was successfully applied for the synthesis of linear-dendritic polyphosphoester structures by using macromolecular chain stoppers.
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Affiliation(s)
- Liang Ding
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Jun Qiu
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Jun Wei
- School of Materials Engineering
- Yancheng Institute of Technology
- Yancheng, China
| | - Zhenshu Zhu
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University)
- Ministry of Education
- Department of Pharmaceutical Analysis
- China Pharmaceutical University
- Nanjing 210009, China
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35
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Amphiphilic block copolymers via acyclic diene metathesis polymerization: one-step synthesis, characterization, and self-assembly. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0287-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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36
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2011. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2013.05.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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37
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Sehlinger A, de Espinosa LM, Meier MAR. Synthesis of Diverse Asymmetric α,ω-Dienes Via the Passerini Three-Component Reaction for Head-to-Tail ADMET Polymerization. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300517] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Ansgar Sehlinger
- Laboratory of Applied Chemistry, Institute of Organic Chemistry; Karlsruhe Institute of Technology (KIT); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Lucas Montero de Espinosa
- Laboratory of Applied Chemistry, Institute of Organic Chemistry; Karlsruhe Institute of Technology (KIT); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Michael A. R. Meier
- Laboratory of Applied Chemistry, Institute of Organic Chemistry; Karlsruhe Institute of Technology (KIT); Fritz-Haber-Weg 6 76131 Karlsruhe Germany
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38
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Ding L, Qiu J, Zhu Z. Facile Synthesis of Thiol-Functionalized Long-Chain Highly Branched ROMP Polymers and Surface-Decorated with Gold Nanoparticles. Macromol Rapid Commun 2013; 34:1635-41. [DOI: 10.1002/marc.201300570] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 08/16/2013] [Indexed: 12/19/2022]
Affiliation(s)
- Liang Ding
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jun Qiu
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Zhenshu Zhu
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, Department of Pharmaceutical Analysis; China Pharmaceutical University; Nanjing 210009 China
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39
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Ding L, Zheng XQ, Lu R, An J, Qiu J. Perfectly AB-alternating copolymers via alternating diene metathesis polymerization: one-step synthesis, characterization and properties. POLYM INT 2013. [DOI: 10.1002/pi.4599] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Liang Ding
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Xue-Qin Zheng
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Rong Lu
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jing An
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jun Qiu
- School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
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40
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Cyclic polyphosphoesters synthesized by acyclic diene metathesis polymerization and ring closing metathesis. REACT FUNCT POLYM 2013. [DOI: 10.1016/j.reactfunctpolym.2013.06.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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41
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Deraedt C, d'Halluin M, Astruc D. Metathesis Reactions: Recent Trends and Challenges. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300682] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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42
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Ding L, Qiu J, Lu R, Zheng X, An J. Hyperbranched polyphosphoesters with reactive end groups synthesized via acyclic diene metathesis polymerization and their transformation to crosslinked nanoparticles. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26845] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Liang Ding
- Department of Polymer Materials and Engineering; School of Materials Engineering, Yancheng Institute of Technology; Yancheng 224051 People's Republic of China
| | - Jun Qiu
- Department of Polymer Materials and Engineering; School of Materials Engineering, Yancheng Institute of Technology; Yancheng 224051 People's Republic of China
| | - Rong Lu
- Department of Polymer Materials and Engineering; School of Materials Engineering, Yancheng Institute of Technology; Yancheng 224051 People's Republic of China
| | - Xueqin Zheng
- Department of Polymer Materials and Engineering; School of Materials Engineering, Yancheng Institute of Technology; Yancheng 224051 People's Republic of China
| | - Jing An
- Department of Polymer Materials and Engineering; School of Materials Engineering, Yancheng Institute of Technology; Yancheng 224051 People's Republic of China
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43
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de Espinosa LM, Winkler M, Meier MAR. Acyclic diene metathesis polymerization and heck polymer-polymer conjugation for the synthesis of star-shaped block copolymers. Macromol Rapid Commun 2013; 34:1381-6. [PMID: 23877964 DOI: 10.1002/marc.201300472] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Revised: 06/27/2013] [Indexed: 11/09/2022]
Abstract
Three- and four-arm star shaped polymers, as well as diblock copolymers, are synthesized via acyclic diene metathesis (ADMET) polymerization. This is accomplished by using an asymmetric α,ω-diene containing a terminal double bond and an acrylate, which is polymerized in the presence of multifunctional acrylates as selective and irreversible chain transfer agents using Hoveyda-Grubbs second generation catalyst. High cross-metathesis selectivities are achieved at low temperatures enabling good control over molecular weights. Furthermore, additional polyethyleneglycol (PEG) blocks are attached to these polymers via Heck coupling of the acrylate end-groups of these polymers with aryl iodide functionalized PEG, obtaining three- and four-arm star shaped di- and triblock copolymers with molecular weights up to 31 kDa.
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Affiliation(s)
- Lucas Montero de Espinosa
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry, Fritz-Haber-Weg 6, 76131, Karlsruhe, Germany
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44
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Affiliation(s)
- Pascale Atallah
- The George and Josephine Butler Polymer
Research Laboratory, Department of Chemistry and Center for Macromolecular
Science and Engineering, University of Florida, Gainesville, Florida 32611-7200, United States
| | - Kenneth B. Wagener
- The George and Josephine Butler Polymer
Research Laboratory, Department of Chemistry and Center for Macromolecular
Science and Engineering, University of Florida, Gainesville, Florida 32611-7200, United States
| | - Michael D. Schulz
- The George and Josephine Butler Polymer
Research Laboratory, Department of Chemistry and Center for Macromolecular
Science and Engineering, University of Florida, Gainesville, Florida 32611-7200, United States
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45
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Goldmann AS, Glassner M, Inglis AJ, Barner-Kowollik C. Post-Functionalization of Polymers via Orthogonal Ligation Chemistry. Macromol Rapid Commun 2013; 34:810-49. [DOI: 10.1002/marc.201300017] [Citation(s) in RCA: 159] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Indexed: 12/17/2022]
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46
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Maisonneuve L, Lebarbé T, Grau E, Cramail H. Structure–properties relationship of fatty acid-based thermoplastics as synthetic polymer mimics. Polym Chem 2013. [DOI: 10.1039/c3py00791j] [Citation(s) in RCA: 173] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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47
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Winkler M, Mueller JO, Oehlenschlaeger KK, Montero de Espinosa L, Meier MAR, Barner-Kowollik C. Highly Orthogonal Functionalization of ADMET Polymers via Photo-Induced Diels–Alder Reactions. Macromolecules 2012. [DOI: 10.1021/ma3007043] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matthias Winkler
- Preparative Macromolecular Chemistry, Institut
für Technische
Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76128 Karlsruhe, Germany
- Laboratory of Applied Chemistry,
Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe
| | - Jan O. Mueller
- Preparative Macromolecular Chemistry, Institut
für Technische
Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76128 Karlsruhe, Germany
| | - Kim K. Oehlenschlaeger
- Preparative Macromolecular Chemistry, Institut
für Technische
Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76128 Karlsruhe, Germany
| | - Lucas Montero de Espinosa
- Laboratory of Applied Chemistry,
Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe
| | - Michael A. R. Meier
- Laboratory of Applied Chemistry,
Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry, Institut
für Technische
Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76128 Karlsruhe, Germany
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48
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Cyclodextrin-based hyperbranched polymers by acyclic diene metathesis polymerization of an ABn monomer: molecule design, synthesis, and characterization. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-9863-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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49
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Abstract
Alternating AB copolymers were synthesized by exploiting the selectivity of the metathesis reaction between α,ω-dienes and α,ω-diacrylates. Unlike standard acyclic diene metathesis (ADMET) polymerizations, the copolymerization of dienes and diacrylates does not require high vacuum conditions. This work utilizes this unique characteristic to explore the effect of various solvents on ADMET polymerization. We found significant variation in the efficacy of the solvents we screened, with CH2Cl2 yielding the highest molecular weight polymer. Additionally, the performance of Grubbs second generation catalyst was compared with Hoveyda-Grubbs second generation catalyst in different solvents, revealing a stark difference in the molecular weight of the resulting polymers in CH2Cl2 but a relatively minor difference in the final molecular weight from polymerizations in acetic acid.
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Affiliation(s)
- Michael D. Schulz
- The George and Josephine
Butler Polymer Research Laboratory, Department of Chemistry and Center for Macromolecular
Science and Engineering, University of Florida, Gainesville, Florida 32611-7200, United States
| | - Kenneth B. Wagener
- The George and Josephine
Butler Polymer Research Laboratory, Department of Chemistry and Center for Macromolecular
Science and Engineering, University of Florida, Gainesville, Florida 32611-7200, United States
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50
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