1
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Boschet F, Kostov G, Raynova H, Améduri B. Are (Co)Polymers of 1,1,3,3,3-Pentafluoropropene Possible? Molecules 2023; 28:4618. [PMID: 37375173 DOI: 10.3390/molecules28124618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/03/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
The copolymerization and terpolymerization of 1,1,3,3,3-pentafluoropropene (PFP) with various combinations of fluorinated and hydrogenated comonomers were investigated. The chosen fluoromonomers were vinylidene fluoride (VDF), 3,3,3-trifluoropropene (TFP), hexafluoropropene (HFP), perfluoromethylvinyl ether (PMVE), chlorotrifluoroethylene (CTFE) and tert-butyl-2-trifluoromethacrylate (MAF-TBE), while the hydrocarbon comonomers were vinylene carbonate (VCA), ethyl vinyl ether (EVE) and 3-isopropenyl-α,α-dimethylbenzyl isocyanate (m-TMI). Copolymers of PFP with non-homopolymerizable monomers (HFP, PMVE and MAF-TBE) led to quite low yields, while the introduction of VDF enabled the synthesis of poly(PFP-ter-VDF-ter-M3) terpolymers with improved yields. PFP does not homopolymerize and delays the copolymerizations. All polymers were either amorphous fluoroelastomers or fluorothermoplastics with glass transition temperatures ranging from -56 °C to +59 °C, and they exhibited good thermal stability in air.
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Affiliation(s)
- Frédéric Boschet
- Institut Charles Gerhardt, CNRS, ENSCM, University of Montpellier, 34095 Montpellier, France
| | - Georgi Kostov
- Institut Charles Gerhardt, CNRS, ENSCM, University of Montpellier, 34095 Montpellier, France
| | - Hristina Raynova
- Institut Charles Gerhardt, CNRS, ENSCM, University of Montpellier, 34095 Montpellier, France
| | - Bruno Améduri
- Institut Charles Gerhardt, CNRS, ENSCM, University of Montpellier, 34095 Montpellier, France
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2
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Nifant’ev IE, Ivchenko PV. Design, Synthesis and Actual Applications of the Polymers Containing Acidic P-OH Fragments: Part 2-Sidechain Phosphorus-Containing Polyacids. Int J Mol Sci 2023; 24:1613. [PMID: 36675149 PMCID: PMC9862152 DOI: 10.3390/ijms24021613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/11/2023] [Indexed: 01/18/2023] Open
Abstract
Macromolecules containing acidic fragments in side-groups—polyacids—occupy a special place among synthetic polymers. Properties and applications of polyacids are directly related to the chemical structure of macromolecules: the nature of the acidic groups, polymer backbone, and spacers between the main chain and acidic groups. The chemical nature of the phosphorus results in the diversity of acidic >P(O)OH fragments in sidechain phosphorus-containing polyacids (PCPAs) that can be derivatives of phosphoric or phosphinic acids. Sidechain PCPAs have many similarities with other polyacids. However, due to the relatively high acidity of −P(O)(OH)2 fragment, bone and mineral affinity, and biocompatibility, sidechain PCPAs have immense potential for diverse applications. Synthetic approaches to sidechain PCPAs also have their own specifics. All these issues are discussed in the present review.
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Affiliation(s)
- Ilya E. Nifant’ev
- A.V. Topchiev Institute of Petrochemical Synthesis RAS, 29 Leninsky Pr., 119991 Moscow, Russia
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3
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Ameduri B. Copolymers of Vinylidene fluoride with Functional comonomers and Applications therefrom: Recent Developments, Challenges and Future Trends. Prog Polym Sci 2022. [DOI: 10.1016/j.progpolymsci.2022.101591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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4
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Zeng Y, Zhou Y, Quan Q, Chen M. Facile Access to gem-Trifluoromethyl/Boron-Functionalized Polymers via Free-Radical Copolymerization and Cotelomerization. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yang Zeng
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Yang Zhou
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Qinzhi Quan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Mao Chen
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
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5
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Hori H, Honma R, Igarashi K, Manseri A, Ameduri B. Oxidative Mineralization of Poly[vinylidene fluoride-co-2-(trifluoromethyl)acrylic acid] Copolymers in Superheated Water. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04299] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hisao Hori
- Department of Chemistry, Faculty of Science, Kanagawa University, 2946 Tsuchiya, Hiratsuka 259-1293, Japan
| | - Ryo Honma
- Department of Chemistry, Faculty of Science, Kanagawa University, 2946 Tsuchiya, Hiratsuka 259-1293, Japan
| | - Kazuma Igarashi
- Department of Chemistry, Faculty of Science, Kanagawa University, 2946 Tsuchiya, Hiratsuka 259-1293, Japan
| | - Abdelatif Manseri
- Institut Charles Gerhardt, Université Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Bruno Ameduri
- Institut Charles Gerhardt, Université Montpellier, CNRS, ENSCM, 34293 Montpellier, France
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6
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Kousar F, Moratti SC. Synthesis of fluorinated phosphorus-containing copolymers and their immobilization and properties on stainless steel. RSC Adv 2021; 11:38189-38201. [PMID: 35498111 PMCID: PMC9043992 DOI: 10.1039/d1ra05813d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 11/22/2021] [Indexed: 11/23/2022] Open
Abstract
A series of fluorinated-phosphonic acid methacrylates were synthesized by free radical polymerization using heptadecafluorodecyl methacrylate (HDFDMA) and (dimethoxyphosphoryl) methyl methacrylate (DMPMM) monomers for potential application as anti-corrosion coatings. The dimethyl protecting groups were then hydrolyzed, giving phosphonic acid groups that are able to stably bind onto metal oxide surfaces. The copolymers were then immobilized as a monolayer film to the surface of 316L stainless steel by treatment of dilute solutions in trifluoroacetic acid for 30 minutes followed by rinsing. The surfaces were analyzed using various techniques and contact angles as high as 128° were recorded for some copolymer functionalized surfaces. Results also demonstrated that the polymer films proved stable to hydrolysis over several weeks of immersion in water. A series of fluorinated-phosphonic acid methacrylates were synthesized by free radical polymerization using heptadecafluorodecyl methacrylate (HDFDMA) and (dimethoxyphosphoryl) methyl methacrylate (DMPMM) monomers for potential application as anti-corrosion coatings.![]()
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Affiliation(s)
- Farzana Kousar
- Department of Chemistry, The University of Otago, Dunedin, 9010, New Zealand
| | - Stephen C. Moratti
- Department of Chemistry, The University of Otago, Dunedin, 9010, New Zealand
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7
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Wehner C, Behm C, Husejnagic S, Moritz A, Rausch-Fan X, Andrukhov O. Effect of Multi-Phosphonate Coating of Titanium Surfaces on Osteogenic Potential. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E5777. [PMID: 33348895 PMCID: PMC7766650 DOI: 10.3390/ma13245777] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/27/2022]
Abstract
The aim of this study was to evaluate the impact of a novel multi-phosphonate (MP) coating strategy of dental implant surfaces on the expression of osteogenesis-related factors in vitro. MG-63 human osteoblast-like cells, bone marrow mesenchymal stem cells (BM-MSCs), and human periodontal ligament stem cells (hPDLSCs) were cultured separately on titanium disks with and without MP coating. Cell attachment was visualized by focal adhesion and actin cytoskeleton staining. The proliferation and gene expression of the markers related to osteogenesis and bone turnover were measured after 48 and 120 h of cell culture. Actin cytoskeleton assembly and focal adhesion were similar between test surfaces within each cell type but differed from those on tissue culture plastic (TCP). The proliferation of MG-63 cells and PDLSCs was comparable on all surfaces, while BM-MSCs showed an increase on tissue culture plastic (TCP) versus titanium. The gene expression of osteoprotegerin and receptor activator of nuclear factor-kappa B ligand was higher in MG-63 cells grown on MP-coated surfaces. At the same time, osteocalcin was decreased compared to the other surfaces. Collagen type I gene expression after 120 h was significantly lower in hPDLSCs cultivated on MP-coated surfaces. Within the limitations of this study, MP coating on titanium surfaces might have a slight beneficial effect on bone turnover in vitro.
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Affiliation(s)
- Christian Wehner
- Division of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria; (C.W.); (S.H.); (A.M.); (X.R.-F.)
| | - Christian Behm
- Competence Center for Periodontal Research, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria;
- Division of Orthodontics, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria
| | - Selma Husejnagic
- Division of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria; (C.W.); (S.H.); (A.M.); (X.R.-F.)
| | - Andreas Moritz
- Division of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria; (C.W.); (S.H.); (A.M.); (X.R.-F.)
| | - Xiaohui Rausch-Fan
- Division of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria; (C.W.); (S.H.); (A.M.); (X.R.-F.)
- Competence Center for Periodontal Research, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria;
| | - Oleh Andrukhov
- Competence Center for Periodontal Research, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria;
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8
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Bai L, Webhi M, Dolphijn G, Améduri B, Gohy J. Solid Polymer Electrolytes from Copolymers Based on Vinyl Dimethyl Phosphonate and Vinylidene Fluoride. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000389] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Lu Bai
- Institute of Condensed Matter and Nanosciences (IMCN) Université catholique de Louvain Place L. Pasteur 1 Louvain‐la‐Neuve 1348 Belgium
| | - Mohammad Webhi
- Institut Charles Gerhardt CNRS ENSCM, UM Montpellier France
| | - Guillaume Dolphijn
- Institute of Condensed Matter and Nanosciences (IMCN) Université catholique de Louvain Place L. Pasteur 1 Louvain‐la‐Neuve 1348 Belgium
| | - Bruno Améduri
- Institut Charles Gerhardt CNRS ENSCM, UM Montpellier France
| | - Jean‐François Gohy
- Institute of Condensed Matter and Nanosciences (IMCN) Université catholique de Louvain Place L. Pasteur 1 Louvain‐la‐Neuve 1348 Belgium
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9
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Ma W, Ameduri B, Takahara A. Molecular Aggregation Structure and Surface Properties of Biomimetic Catechol-Bearing Poly[2-(perfluorooctyl)ethyl acrylate] and Its Application to Superamphiphobic Coatings. ACS OMEGA 2020; 5:8169-8180. [PMID: 32309727 PMCID: PMC7161049 DOI: 10.1021/acsomega.0c00439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 03/20/2020] [Indexed: 05/14/2023]
Abstract
The molecular aggregation structure and surface properties of a catechol-bearing fluoropolymer, P(FAC8-co-DOPAm), which was synthesized by conventional radical copolymerization of 2-(perfluorooctyl)ethyl acrylate (FAC8) and N-(3,4-dihydroxyphenethyl)acrylamide (DOPAm), and its application to the superamphiphobic surfaces are presented. The crystallinity of P(FAC8-co-DOPAm) was lower than that of poly[2-(perfluorooctyl)ethyl acrylate] (PFAC8). The perfluoroalkyl (Rf) groups were ordered on the surface with CF3 terminals exposed to air, and the Rf ordering was influenced by thermal history: the thermally annealed film exhibited higher Rf ordering than the unannealed one. The surface free energy was estimated to be γ = 7.32 mJ m-2 for both the unannealed and annealed films. Based on contact angle measurement, various interfacial structures of water and oils in accordance with the surface aggregation structure of Rf groups were proposed. Dewetting of the PFAC8 film at elevated temperature was suppressed by the introduction of catechol groups in the backbone. The degradation temperature of PFAC8 was improved significantly, and the evaporation of the low molar mass-polymer was inhibited by the introduction of catechol groups under both nitrogen and air atmospheres. The hydrophobicity of the copolymer films could be healed after the surface was damaged by vacuum ultraviolet (VUV) irradiation. This copolymer was used to create superamphiphobic fabrics and halloysite nanotube (HNT)-based organic/inorganic hybrid coatings successfully. Wetting behaviors of the superamphiphobic fabrics and coatings both follow the Cassie-Baxter wetting model.
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Affiliation(s)
- Wei Ma
- International
Institute for Carbon-Neutral Energy Research (WPI-ICNER), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Bruno Ameduri
- Institut
Charles Gerhardt, University of Montpellier,
CNRS, ENSCM, Montpellier, France
| | - Atsushi Takahara
- International
Institute for Carbon-Neutral Energy Research (WPI-ICNER), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Institute
for Materials Chemistry and Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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10
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Affiliation(s)
- Bruno Améduri
- Ingénierie et Architectures Macromoléculaires Institut Charles Gerhardt Ecole Nationale Supérieure de Chimie de Montpellier (UMR5253‐CNRS) UM, 240 rue Emile Jeanbrau, 34296 Montpellier Cedex 5 France
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11
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Wehbi M, Mehdi A, Negrell C, David G, Alaaeddine A, Améduri B. Phosphorus-Containing Fluoropolymers: State of the Art and Applications. ACS APPLIED MATERIALS & INTERFACES 2020; 12:38-59. [PMID: 31801016 DOI: 10.1021/acsami.9b16228] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Several strategies to synthesize fluorinated (co)polymers containing phosphorus groups and their applications are reviewed. First, original fluoromonomers bearing phosphorus atoms are supplied from relevant routes. They may possess fluorinated atoms linked to the ethylenic carbon atoms with different structures, such as F2C═CF- or H2C═C(CF3)- and a phosphonated ω-function adjacent to an aliphatic or aromatic linker, while other monomers display a difluoromethylene dialkylphosphonate end group such as -CF2-P(O)(OR)2. Then, fluorinated copolymers were obtained according to various pathways: (i) by radical homopolymerization of monomers containing both fluorine and phosphorus atoms, (ii) by direct radical copolymerization of fluoromonomers and phosphorus-based monomers, or (iii) by chemical modification of fluorinated copolymers with phosphorus-based reactants. Conventional radical and controlled (or reversible deactivation radical polymerization, RDRP) copolymerization have also been explored. As for the chemical change of halogenated polymers, either conventional organic reactions (e.g., Arbuzov reaction from a chlorine, iodine, or bromine atom) or radiation grafting with specific monomers led to graft copolymers composed of a fluorinated backbone and phosphonated grafts. This second part also details aliphatic and aromatic fluorophosphorous copolymers in which dialkylphosphonates or phosphonic acids are reported. Finally, since fluorine and phosphorus atoms bring complementary relevant properties (low refractive index and dielectric constants, chemical inertness, high electrochemical, soils, and heat resistances, electroattractivity from fluorine atoms and high acidity, complexation, anticorrosion, flame retardant, and biomedical properties from phosphorus ones), synergetic characteristics have been targeted. These properties allow such fluoro-phosphorus (co)polymers to be used as novel materials involved in various applications such as polymer exchange membranes for fuel cells, self-etching adhesives for dental materials, adhesion promoters, flame retardants, polymer blends, and anticorrosive coatings.
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Affiliation(s)
- Mohammad Wehbi
- Ingénierie et Architectures Macromoléculaires Team, ICGM , Université de Montpellier, CNRS, ENSCM , F-34296 Montpellier , France
- Chimie Moléculaire et Organisation du Solide Team, ICGM , Université de Montpellier, CNRS, ENSCM , F-34296 Montpellier , France
- Laboratory of Medicinal Chemistry and Natural Products, Faculty of Sciences (1) and PRASE-EDST , Lebanese University , Hadath , Lebanon
| | - Ahmad Mehdi
- Chimie Moléculaire et Organisation du Solide Team, ICGM , Université de Montpellier, CNRS, ENSCM , F-34296 Montpellier , France
| | - Claire Negrell
- Ingénierie et Architectures Macromoléculaires Team, ICGM , Université de Montpellier, CNRS, ENSCM , F-34296 Montpellier , France
| | - Ghislain David
- Ingénierie et Architectures Macromoléculaires Team, ICGM , Université de Montpellier, CNRS, ENSCM , F-34296 Montpellier , France
| | - Ali Alaaeddine
- Laboratory of Medicinal Chemistry and Natural Products, Faculty of Sciences (1) and PRASE-EDST , Lebanese University , Hadath , Lebanon
| | - Bruno Améduri
- Ingénierie et Architectures Macromoléculaires Team, ICGM , Université de Montpellier, CNRS, ENSCM , F-34296 Montpellier , France
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12
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Singh P, Chauhan SS, Singh G, Sharma M, Singh VP, Vaish R. Anticorrosion and electromagnetic interference shielding behavior of candle soot‐based epoxy coating. J Appl Polym Sci 2019. [DOI: 10.1002/app.48675] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Priyanka Singh
- Department of ChemistryUniversity of Delhi Delhi 110007 India
- Council of Scientific and Industrial Research‐National Physical Laboratory Delhi 110012 India
| | - Sampat Singh Chauhan
- Material Science and EngineeringIndian Institute of Technology Delhi 110016 India
- Bhaskaracharya College of Applied Sciences, Department of ChemistryUniversity of Delhi Delhi 110007 India
| | - Gurmeet Singh
- Department of ChemistryUniversity of Delhi Delhi 110007 India
- Pondicherry University Puducherry 605014 India
| | - Moolchand Sharma
- School of EngineeringIndian Institute of Technology Mandi 175005 India
| | - V. P. Singh
- School of EngineeringIndian Institute of Technology Mandi 175005 India
- Govt. Engineering College Bharatpur Rajasthan 321001 India
| | - Rahul Vaish
- School of EngineeringIndian Institute of Technology Mandi 175005 India
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13
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Wehbi M, Dolphijn G, Brassinne J, Gohy JF, Ameduri B. Synthesis of Vinylidene Fluoride-Based Copolymers Bearing Perfluorinated Ether Pendant Groups and Their Application in Gel Polymer Electrolytes. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00355] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mohammad Wehbi
- Ingénierie et Architectures Macromoléculaires, Institut Charles Gerhardt UMR (CNRS) 5253, ENSCM, UM, Place Eugène Bataillon, 34296 Montpellier, France
| | - Guillaume Dolphijn
- Institute of Condensed Matter and Nanosciences (IMCN), Université catholique de Louvain, Place L. Pasteur 1, 1348 Louvain-la-Neuve, Belgium
| | - Jérémy Brassinne
- Institute of Condensed Matter and Nanosciences (IMCN), Université catholique de Louvain, Place L. Pasteur 1, 1348 Louvain-la-Neuve, Belgium
| | - Jean-François Gohy
- Institute of Condensed Matter and Nanosciences (IMCN), Université catholique de Louvain, Place L. Pasteur 1, 1348 Louvain-la-Neuve, Belgium
| | - Bruno Ameduri
- Ingénierie et Architectures Macromoléculaires, Institut Charles Gerhardt UMR (CNRS) 5253, ENSCM, UM, Place Eugène Bataillon, 34296 Montpellier, France
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14
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Terzic I, Meereboer NL, Acuautla M, Portale G, Loos K. Electroactive materials with tunable response based on block copolymer self-assembly. Nat Commun 2019; 10:601. [PMID: 30723198 PMCID: PMC6363725 DOI: 10.1038/s41467-019-08436-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 01/08/2019] [Indexed: 11/09/2022] Open
Abstract
Ferroelectric polymers represent one of the key building blocks for the preparation of flexible electronic devices. However, their lack of functionality and ability to simply tune their ferroelectric response significantly diminishes the number of fields in which they can be applied. Here we report an effective way to introduce functionality in the structure of ferroelectric polymers while preserving ferroelectricity and to further tune the ferroelectric response by incorporating functional insulating polymer chains at the chain ends of ferroelectric polymer in the form of block copolymers. The block copolymer self-assembly into lamellar nanodomains allows confined crystallization of the ferroelectric polymer without hindering the crystallinity or chain conformation. The simple adjustment of block polarity leads to a significantly different switching behavior, from ferroelectric to antiferroelectric-like and linear dielectric. Given the simplicity and wide flexibility in designing molecular structure of incorporated blocks, this approach shows the vast potential for application in numerous fields.
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Affiliation(s)
- Ivan Terzic
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747AG, Groningen, The Netherlands
| | - Niels L Meereboer
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747AG, Groningen, The Netherlands
| | - Mónica Acuautla
- Nanostructures of Functional Oxides, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747AG, Groningen, The Netherlands
| | - Giuseppe Portale
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747AG, Groningen, The Netherlands
| | - Katja Loos
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747AG, Groningen, The Netherlands.
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15
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Terzić I, Meereboer NL, Mellema HH, Loos K. Polymer-based multiferroic nanocomposites via directed block copolymer self-assembly. JOURNAL OF MATERIALS CHEMISTRY. C 2019; 7:968-976. [PMID: 34912561 PMCID: PMC8613863 DOI: 10.1039/c8tc05017a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 12/20/2018] [Indexed: 05/31/2023]
Abstract
The existence of ferroelectricity and ferromagnetism in multiferroic materials and their coupling enables the manipulation of the electric polarization with applied magnetic field and vice versa, opening many doors for the practical applications. However, the preparation of polymeric multiferroic nanocomposites is often accompanied with aggregation of magnetic particles inside the ferroelectric polymeric matrix. To overcome this issue, we developed a simple and straightforward method to obtain multiferroic nanocomposites with an exceptional and selective dispersion of magnetic nanoparticles, using self-assembly of poly(vinylidene fluoride) (PVDF)-based block copolymers. Magnetic cobalt ferrite nanoparticles modified with gallic acid are selectively incorporated within poly(2-vinylpyridine) (P2VP) domains of the lamellar block copolymer due to strong hydrogen bond formation between the ligand and the P2VP block. Using this approach, phase separation between the blocks is improved, which leads to an increase in the degree of crystallinity, whereas the selective dispersion of nanoparticles inside amorphous domains prevents changes in the crystalline phase of the ferroelectric block. The obtained nanocomposites demonstrate both ferroelectric and magnetic properties without large conductive losses at high electric field, making them good candidates for improved multiferroic devices.
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Affiliation(s)
- Ivan Terzić
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen Nijenborgh 4 9747AG Groningen The Netherlands
| | - Niels L Meereboer
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen Nijenborgh 4 9747AG Groningen The Netherlands
| | - Harm Hendrik Mellema
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen Nijenborgh 4 9747AG Groningen The Netherlands
| | - Katja Loos
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen Nijenborgh 4 9747AG Groningen The Netherlands
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16
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Meereboer NL, Terzić I, Loos K. Tuning the dielectric behavior of poly(vinylidene fluoride-co-vinyl alcohol) using a facile urethane-based crosslinking method. Polym Chem 2019. [DOI: 10.1039/c8py01802b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Crosslinking poly(VDF-co-VA) copolymers leads to a change from ferroelectric to double hysteresis loop behavior when the crosslinking density is increased.
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Affiliation(s)
- Niels L. Meereboer
- Macromolecular Chemistry and New Polymeric Materials
- Zernike Institute for Advanced Materials
- University of Groningen
- 9747 AG Groningen
- The Netherlands
| | - Ivan Terzić
- Macromolecular Chemistry and New Polymeric Materials
- Zernike Institute for Advanced Materials
- University of Groningen
- 9747 AG Groningen
- The Netherlands
| | - Katja Loos
- Macromolecular Chemistry and New Polymeric Materials
- Zernike Institute for Advanced Materials
- University of Groningen
- 9747 AG Groningen
- The Netherlands
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17
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Wehbi M, Bourgeois D, Améduri B. Use of poly(vinylidene fluoride-co-vinyl dimethylphosphonate) copolymers for efficient extraction of valuable metals. Polym Chem 2019. [DOI: 10.1039/c9py00624a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The radical copolymerisation of vinylidene fluoride (VDF) with vinyl dimethyl phosphonate (VDMP) initiated by various kinds of initiators is presented.
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Affiliation(s)
- Mohammad Wehbi
- Institut Charles Gerhardt
- ICGM
- UMR 5253 CNRS
- Université de Montpellier
- CNRS
| | - Damien Bourgeois
- Institut de Chimie Séparative de Marcoule
- ICSM
- UMR 5257 CNRS
- CEA
- Université de Montpellier
| | - Bruno Améduri
- Institut Charles Gerhardt
- ICGM
- UMR 5253 CNRS
- Université de Montpellier
- CNRS
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18
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Banerjee S, Tawade BV, Améduri B. Functional fluorinated polymer materials and preliminary self-healing behavior. Polym Chem 2019. [DOI: 10.1039/c9py00122k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Effective use of Diels–Alder chemistry led to the development of thermally amendable and self-healing polymeric materials based on a copolymer of cyclopenta-1,3-dien-1-ylmethyl 2-(trifluoromethyl)acrylate (MAF-Furan) and 2,2,2-trifluoroethyl α-fluoroacrylate (FATRIFE).
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Affiliation(s)
- Sanjib Banerjee
- Department of Chemistry
- Indian Institute of Technology Bhilai
- Raipur 492015
- India
- ICGM
| | | | - Bruno Améduri
- ICGM
- University of Montpellier
- CNRS
- ENSCM
- 34095 Montpellier Cedex
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19
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Ameduri B. Fluoropolymers: The Right Material for the Right Applications. Chemistry 2018; 24:18830-18841. [PMID: 30011096 DOI: 10.1002/chem.201802708] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Indexed: 12/14/2022]
Abstract
An overview on the synthesis, properties, and applications of fluoropolymers (PFs) is presented. First, a non-exhaustive summary on the homopolymers from conventional radical polymerization of fluoromonomers is proposed. FPs are interesting materials thanks to their outstanding properties such as thermal, oxidative and chemical resistances, low dissipation factor, refractive index, permittivity, and water absorptivity, as well as excellent durability and weatherability. Various strategies of synthesis are proposed, especially on recent studies on radical (co)polymerization of fluoroalkenes, just like their properties and applications ranging from coatings and energy-related materials (e.g. fuel cell membranes, components for lithium ion batteries, electroactive devices, and photovoltaics) to original fluorinated elastomers, surfactants, thermoplastic elastomers, thermostables, and optical devices.
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Affiliation(s)
- Bruno Ameduri
- Ingénierie et Architectures Macromoléculaires, Institut Charles Gerhardt, Ecole Nationale Supérieure de Chimie de Montpellier (UMR5253-CNRS), UM, 240 rue Emile Jeanbrau, 34296, Montpellier Cedex 5, France
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20
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Banerjee S, Ladmiral V, Totée C, Améduri B. Alternating radical copolymerization of vinyl acetate and tert-butyl-2-trifluoromethacrylate. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.04.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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21
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Anti-Corrosive and Scale Inhibiting Polymer-Based Functional Coating with Internal and External Regulation of TiO2 Whiskers. COATINGS 2018. [DOI: 10.3390/coatings8010029] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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22
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Falireas PG, Wehbi M, Alaaeddine A, Améduri B. Kinetics of radical copolymerization of vinylidene fluoride with tert-butyl 2-trifluoromethyl acrylate: a suitable pair for the synthesis of alternating fluorinated copolymers. Polym Chem 2018. [DOI: 10.1039/c8py00681d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A study of the copolymerization kinetics of vinylidene fluoride with tert-butyl 2-trifluoromethyl acrylate: a suitable pair for the synthesis of alternating fluorinated copolymers.
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Affiliation(s)
| | - Mohammad Wehbi
- Institut Charles Gerhardt
- ICGM
- UMR 5253 CNRS
- Université de Montpellier
- CNRS
| | - Ali Alaaeddine
- Lebanese University
- Laboratory of Medicinal Chemistry and Natural Products
- Faculty of Sciences (1) and PRASE-EDST
- Hadath
- Lebanon
| | - Bruno Améduri
- Institut Charles Gerhardt
- ICGM
- UMR 5253 CNRS
- Université de Montpellier
- CNRS
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23
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Banerjee S, Bellan EV, Gayet F, Debuigne A, Detrembleur C, Poli R, Améduri B, Ladmiral V. Bis(formylphenolato)cobalt(II)-Mediated Alternating Radical Copolymerization of tert-Butyl 2-Trifluoromethylacrylate with Vinyl Acetate. Polymers (Basel) 2017; 9:E702. [PMID: 30966002 PMCID: PMC6418862 DOI: 10.3390/polym9120702] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/03/2017] [Accepted: 12/07/2017] [Indexed: 01/10/2023] Open
Abstract
The organometallic-mediated radical polymerization (OMRP) of vinyl acetate (VAc) and its OMR copolymerization (OMRcoP) with tert-butyl 2-trifluoromethylacrylate (MAF-TBE) mediated by Co(SAL)₂ (SAL = 2-formylphenolato or deprotonated salicylaldehyde) produced relatively well-defined PVAc and poly(VAc-alt-MAF-TBE) copolymers at moderate temperature (<40 °C) in bulk. The resulting alternating copolymer was characterized by ¹H-, 13C- and 19F-nuclear magnetic resonance (NMR) spectroscopies, and by size exclusion chromatography. The linear first-order kinetic plot, the linear evolutions of the molar mass with total monomer conversion, and the relatively low dispersity (Đ~1.55) of the resulting copolymers suggest that this cobalt complex provides some degree of control over the copolymerization of VAc and MAF-TBE. Compared to the previously investigated cobalt complex OMRP mediators having a fully oxygen-based first coordination sphere, this study emphasizes a few peculiarities of Co(SAL)₂: a lower ability to trap radical chains as compared to Co(acac)₂ and the absence of catalytic chain transfer reactions, which dominates polymerizations carried in the presence of 9-oxyphenalenone cobalt derivative.
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Affiliation(s)
- Sanjib Banerjee
- Institut Charles Gerhardt Montpellier, University of Montpellier, CNRS, ENSCM, Place Eugène Bataillon, 34095 Montpellier CEDEX 5, France.
| | - Ekaterina V Bellan
- Laboratoire de Chimie de Coordination (LCC), Université de Toulouse, CNRS, UPS, INPT, 205 route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France.
| | - Florence Gayet
- Laboratoire de Chimie de Coordination (LCC), Université de Toulouse, CNRS, UPS, INPT, 205 route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France.
| | - Antoine Debuigne
- Center for Education and Research on Macromolecules (CERM), University of Liege, CESAM Research Unit, Sart-Tilman B6a, 4000 Liege, Belgium.
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), University of Liege, CESAM Research Unit, Sart-Tilman B6a, 4000 Liege, Belgium.
| | - Rinaldo Poli
- Laboratoire de Chimie de Coordination (LCC), Université de Toulouse, CNRS, UPS, INPT, 205 route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France.
- Institut Universitaire de France, 1, rue Descartes, 75231 Paris CEDEX 05, France.
| | - Bruno Améduri
- Institut Charles Gerhardt Montpellier, University of Montpellier, CNRS, ENSCM, Place Eugène Bataillon, 34095 Montpellier CEDEX 5, France.
| | - Vincent Ladmiral
- Institut Charles Gerhardt Montpellier, University of Montpellier, CNRS, ENSCM, Place Eugène Bataillon, 34095 Montpellier CEDEX 5, France.
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24
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Wehbi M, Banerjee S, Mehdi A, Alaaeddine A, Hachem A, Ameduri B. Vinylidene Fluoride-Based Polymer Network via Cross-Linking of Pendant Triethoxysilane Functionality for Potential Applications in Coatings. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b02138] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Mohammad Wehbi
- Ingénierie
et Architectures Macromoléculaires Team, Institut Charles Gerhardt,
UMR 5253 CNRS, UM, ENSCM, Place Eugéne Bataillon, 34095 Cedex 5 Montpellier, France
- Chimie
Moléculaire et Organisation du Solide Team, Institut Charles
Gerhardt, Université de Montpellier, Place Eugéne Bataillon, 34095 Cedex 05 Montpellier, France
- Lebanese
University, Laboratory of Medicinal Chemistry and Natural Products, Faculty of Sciences (1) and PRASE-EDST, Hadath, Lebanon
| | - Sanjib Banerjee
- Ingénierie
et Architectures Macromoléculaires Team, Institut Charles Gerhardt,
UMR 5253 CNRS, UM, ENSCM, Place Eugéne Bataillon, 34095 Cedex 5 Montpellier, France
| | - Ahmad Mehdi
- Chimie
Moléculaire et Organisation du Solide Team, Institut Charles
Gerhardt, Université de Montpellier, Place Eugéne Bataillon, 34095 Cedex 05 Montpellier, France
| | - Ali Alaaeddine
- Lebanese
University, Laboratory of Medicinal Chemistry and Natural Products, Faculty of Sciences (1) and PRASE-EDST, Hadath, Lebanon
| | - Ali Hachem
- Lebanese
University, Laboratory of Medicinal Chemistry and Natural Products, Faculty of Sciences (1) and PRASE-EDST, Hadath, Lebanon
| | - Bruno Ameduri
- Ingénierie
et Architectures Macromoléculaires Team, Institut Charles Gerhardt,
UMR 5253 CNRS, UM, ENSCM, Place Eugéne Bataillon, 34095 Cedex 5 Montpellier, France
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