1
|
Chen K, Guo X, Chen M. Controlled Radical Copolymerization toward Well-Defined Fluoropolymers. Angew Chem Int Ed Engl 2023; 62:e202310636. [PMID: 37581580 DOI: 10.1002/anie.202310636] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/13/2023] [Accepted: 08/15/2023] [Indexed: 08/16/2023]
Abstract
In the past 80 years, fluoropolymers have found broad applications in both industrial and academic settings, owing to their unique physicochemical properties. Copolymerizations of fluoroalkene feedstocks present an important avenue to obtain high-performance materials by merging intrinsic attributes of fluorocarbons and great versatility of comonomers. Recently, while massive investigations have disclosed the great potentials of precisely synthesized polymers, researchers have made considerable efforts to approach well-defined fluorinated copolymers. This minireview discusses challenges in controlled radical copolymerizations (CRCPs) of fluoroalkenes and provides a concise perspective on recent progress in CRCPs of fluoroalkenes (e.g., tetrafluoroethylene, chlorotrifluoroethylene, hexafluoropropene, perfluoroalkyl vinyl ethers) with non-fluorinated vinyl comonomers, which have enabled on-demand preparations of various main-chain fluoropolymers with predefined molar masses, low dispersities, as well as regulable chemical compositions and sequences. The synthetic advantages of CRCPs will promote controlled and facile access to customized fluoropolymers for high-tech applications such as batteries, coatings and so on.
Collapse
Affiliation(s)
- Kaixuan Chen
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, China
| | - Xing Guo
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, China
| | - Mao Chen
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, China
| |
Collapse
|
2
|
Zhang Z, Chen K, Ameduri B, Chen M. Fluoropolymer Nanoparticles Synthesized via Reversible-Deactivation Radical Polymerizations and Their Applications. Chem Rev 2023; 123:12431-12470. [PMID: 37906708 DOI: 10.1021/acs.chemrev.3c00350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
Fluorinated polymeric nanoparticles (FPNPs) combine unique properties of fluorocarbon and polymeric nanoparticles, which has stimulated massive interest for decades. However, fluoropolymers are not readily available from nature, resulting in synthetic developments to obtain FPNPs via free radical polymerizations. Recently, while increasing cutting-edge directions demand tailored FPNPs, such materials have been difficult to access via conventional approaches. Reversible-deactivation radical polymerizations (RDRPs) are powerful methods to afford well-defined polymers. Researchers have applied RDRPs to the fabrication of FPNPs, enabling the construction of particles with improved complexity in terms of structure, composition, morphology, and functionality. Related examples can be classified into three categories. First, well-defined fluoropolymers synthesized via RDRPs have been utilized as precursors to form FPNPs through self-folding and solution self-assembly. Second, thermally and photoinitiated RDRPs have been explored to realize in situ preparations of FPNPs with varied morphologies via polymerization-induced self-assembly and cross-linking copolymerization. Third, grafting from inorganic nanoparticles has been investigated based on RDRPs. Importantly, those advancements have promoted studies toward promising applications, including magnetic resonance imaging, biomedical delivery, energy storage, adsorption of perfluorinated alkyl substances, photosensitizers, and so on. This Review should present useful knowledge to researchers in polymer science and nanomaterials and inspire innovative ideas for the synthesis and applications of FPNPs.
Collapse
Affiliation(s)
- Zexi Zhang
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200438, China
| | - Kaixuan Chen
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200438, China
| | - Bruno Ameduri
- Institute Charles Gerhardt of Montpellier (ICGM), CNRS, University of Montpellier, ENSCM, Montpellier 34296, France
| | - Mao Chen
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200438, China
| |
Collapse
|
3
|
Zhang L, Wang M, Zhang M, Yang D. Per- and polyfluoroalkyl substances in Chinese surface waters: A review. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 262:115178. [PMID: 37356399 DOI: 10.1016/j.ecoenv.2023.115178] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/18/2023] [Accepted: 06/20/2023] [Indexed: 06/27/2023]
Abstract
The contamination of surface waters in China with Per- and polyfluoroalkyl (PFASs) has been extensively studied in recent decades, however, almost all studies have been conducted in small areas and/or limited samples, which are not representative of the nationwide contamination of surface water environments with PFASs. In this study, attempt was made to provide a comprehensive report about PFASs pollution in Chinese surface water based on the PRISMA. By analyzing 111 papers published between 2006 and 2022, we provide a systematic review of the pollution of PFASs in surface water environments in China. The results show that 26 PFASs contaminants were detected at least once in China's surface water environment and were mainly concentrated in the eastern part of China. Most surface water environments in China had mean PFASs concentrations below 100 ng/L. The most polluted place was the Xiaoqing River, where sampling results in 2020 showed PFASs concentrations as high as 25,429 ng/L, followed by the Tangxun Lake, the Xi River, the Daling River, the Majia River, the Baiyangdian Lake, the Liuxi River, the Jiaolai River, the Tuo River and the Zhimai River. The Xiaoqing River also has the highest concentration of the novel pollutant, with concentrations of HFPO-TA and HFPO-DA as high as 1039 ng/L and 164 ng/L. Based on the source analysis, fluoropolymer manufacturing plants are the main source of PFASs pollutants in surface water. The results of the base risk analysis using risk quotients value (RQ) method show that the RQ values of the Xiaoqing River, the surface water near Bohai Bay, the Majia River and the Tuo River PFOA are 36.9, 7.7, 3.6 and 2.1 respectively, which are high risk areas and require enhanced control. This study provides information on surface waters contaminated by PFASs nationwide, and the results can be used as a reference for the development of pollution control and management strategies for PFASs in surface waters in China.
Collapse
Affiliation(s)
- Lucheng Zhang
- School of Environmental Science & Spatial Informatics, China University of Mining & Technology, Xuzhou 221116, China
| | - Minyue Wang
- School of Environmental Science & Spatial Informatics, China University of Mining & Technology, Xuzhou 221116, China
| | - Mingqing Zhang
- School of Environmental Science & Spatial Informatics, China University of Mining & Technology, Xuzhou 221116, China.
| | - Dejun Yang
- School of Environmental Science & Spatial Informatics, China University of Mining & Technology, Xuzhou 221116, China
| |
Collapse
|
4
|
Mu H, Li J, Chen L, Hu H, Wang J, Gu C, Zhang XX, Ren HQ, Wu B. Distribution, source and ecological risk of per- and polyfluoroalkyl substances in Chinese municipal wastewater treatment plants. ENVIRONMENT INTERNATIONAL 2022; 167:107447. [PMID: 35940032 DOI: 10.1016/j.envint.2022.107447] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 06/23/2022] [Accepted: 07/30/2022] [Indexed: 06/15/2023]
Abstract
Municipal wastewater treatment plants (WWTPs) are sinks of per- and polyfluoroalkyl substances (PFASs) generated by human activities and are also sources of PFASs in aquatic environment. This study analyzed distribution, source and ecological risk of 14 PFASs in influent and effluent samples from 148 Chinese municipal WWTPs. Composition and concentrations of PFASs in the influents and effluents had obvious spatial differences. Fluoropolymer processing aids/wrappers and textile treatments/coatings were found to be the dominant sources in WWTP influents, which accounted for 78.34% of all sources. Consumption structure and metal and transportation equipment manufacturing affected the spatial differences of PFASs in WWTPs. Further, mean removal rate of total PFASs in all WWTPs was -5.45%. The conventional treatment processes can not effectively remove PFASs and no significant difference was found among different treatment processes. However, risk quotient values of PFASs in effluents were all below 0.1, indicating low risk or no risk to aquatic organisms. It should be noted that the composition, source and ecological risk of PFASs in east China were different from the other regions, which need more attentions. This study sheds insights into occurrencesof PFASs in municipal WWTPs, which should be helpful for their control strategy development.
Collapse
Affiliation(s)
- Hongxin Mu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Jiahao Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Ling Chen
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Haidong Hu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Jinfeng Wang
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Cheng Gu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Xu-Xiang Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Hong-Qiang Ren
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China
| | - Bing Wu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, PR China.
| |
Collapse
|
5
|
Ayurini M, Chandler PG, O’Leary PD, Wang R, Rudd D, Milewska KD, Malins LR, Buckle AM, Hooper JF. Polymer End Group Control through a Decarboxylative Cobalt-Mediated Radical Polymerization: New Avenues for Synthesizing Peptide, Protein, and Nanomaterial Conjugates. JACS AU 2022; 2:169-177. [PMID: 35098233 PMCID: PMC8790747 DOI: 10.1021/jacsau.1c00453] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Indexed: 06/14/2023]
Abstract
Cobalt-mediated radical polymerizations (CMRPs) have been initiated by the radical decarboxylation of tetrachlorophthalimide activated esters. This allows for the controlled radical polymerization of activated monomers across a broad temperature range with a single cobalt species, with the incorporation of polymer end groups derived from simple carboxylic acid derivatives and termination with an organozinc reagent. This method has been applied to the synthesis of a polymer/graphene conjugate and a water-soluble protein/polymer conjugate, demonstrating the first examples of CMRP in graphene and protein conjugation.
Collapse
Affiliation(s)
- Meri Ayurini
- Department
of Chemistry, Monash University, Clayton, 3800 Victoria, Australia
- Chemistry
Department, Universitas Pertamina, South Jakarta 12220, Indonesia
| | - Peter G. Chandler
- Department
of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, 3800 Victoria, Australia
| | - Paul D. O’Leary
- Department
of Chemistry, Monash University, Clayton, 3800 Victoria, Australia
| | - Ruoxin Wang
- Department
of Chemical Engineering, Monash University, Clayton, 3800 Victoria, Australia
| | - David Rudd
- Monash
Institute of Pharmaceutical Science, Parkville, 3052 Victoria, Australia
| | - Karen D. Milewska
- Research
School of Chemistry, Australian National
University, Acton, 2601 Australian Capital Territory, Australia
| | - Lara R. Malins
- Research
School of Chemistry, Australian National
University, Acton, 2601 Australian Capital Territory, Australia
| | - Ashley M. Buckle
- Department
of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, 3800 Victoria, Australia
| | - Joel F. Hooper
- Department
of Chemistry, Monash University, Clayton, 3800 Victoria, Australia
| |
Collapse
|
6
|
Eichhorn J, Klein M, Romanenko I, Schacher FH. Synthesis of block copolymers containing 3-chloro-2-hydroxypropyl methacrylate by NMP – a versatile platform for functionalization. Polym Chem 2022. [DOI: 10.1039/d2py00611a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study highlights the potential of 3-chloro-2-hydroxypropyl methacrylate (ClHPMA) as a functional building block in nanostructured block copolymer architectures.
Collapse
Affiliation(s)
- Jonas Eichhorn
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller-University Jena, Humboldtstraße 10, D-07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich-Schiller-University Jena, Philosophenweg 7, D-07743 Jena, Germany
| | - Michael Klein
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller-University Jena, Humboldtstraße 10, D-07743 Jena, Germany
| | - Iuliia Romanenko
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller-University Jena, Humboldtstraße 10, D-07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich-Schiller-University Jena, Philosophenweg 7, D-07743 Jena, Germany
| | - Felix H. Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller-University Jena, Humboldtstraße 10, D-07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich-Schiller-University Jena, Philosophenweg 7, D-07743 Jena, Germany
| |
Collapse
|
7
|
Meng L, Song B, Lu Y, Lv K, Gao W, Wang Y, Jiang G. The occurrence of per- and polyfluoroalkyl substances (PFASs) in fluoropolymer raw materials and products made in China. J Environ Sci (China) 2021; 107:77-86. [PMID: 34412789 DOI: 10.1016/j.jes.2021.01.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 01/21/2021] [Accepted: 01/24/2021] [Indexed: 06/13/2023]
Abstract
Perfluorooctanoic acid (PFOA), its salts, and related compounds were listed as new persistent organic pollutants by the Stockholm Convention in 2019. In this study, the occurrence of residues of PFOA and other per- and polyfluoroalkyl substances (PFASs) in raw materials and fluoropolymer products from the Chinese fluoropolymer industries are reported for the first time. The PFOA concentrations in raw materials and fluoropolymer products were in the range of 6.7 to 1.1 × 106 ng/g, and <MDL (method detection limit) to 5.3 × 103 ng/g, respectively. Generally, the levels of PFOA in raw materials were higher than in products, implying that PFOA in the emulsion/dispersion resin could be partly removed during the polymerization or post-processing steps. By tracking a company's polytetrafluoroethylene (PTFE) production line, it was found that over a 5 year period, the residual levels of PFOA in emulsion samples declined from 1.1 × 106 to 28.4 ng/g, indicating that the contamination of PFOA in fluoropolymer products from production source gradually decreased after its use had been discontinued. High concentrations of HFPO-TrA (2.7 × 105 to 8.2 × 105 ng/g) were detected in some emulsion samples indicating this alternative has been widely applied in fluoropolymer manufacturing in China.
Collapse
Affiliation(s)
- Lingyi Meng
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Boyu Song
- Foreign Environmental Cooperation Center, Ministry of Ecology and Environment of the China, Beijing 100035, China
| | - Yao Lu
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Kun Lv
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; Environment Research Institute, Shandong University, Qingdao 266237, China
| | - Wei Gao
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yawei Wang
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China; School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000, China.
| | - Guibin Jiang
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
8
|
Abstract
Synthesis of semifluorinated polymers containing fluorous groups on the backbone or as side chains is an increasingly popular field of research.
Collapse
Affiliation(s)
- Joseph A. Jaye
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| | - Ellen M. Sletten
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| |
Collapse
|
9
|
Macromolecular engineering approach for the preparation of new architectures from fluorinated olefins and their applications. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101255] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
10
|
Zeng T, You W, Chen G, Nie X, Zhang Z, Xia L, Hong C, Chen C, You Y. Degradable PE-Based Copolymer with Controlled Ester Structure Incorporation by Cobalt-Mediated Radical Copolymerization under Mild Condition. iScience 2020; 23:100904. [PMID: 32106055 PMCID: PMC7044514 DOI: 10.1016/j.isci.2020.100904] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/30/2019] [Accepted: 02/06/2020] [Indexed: 01/08/2023] Open
Abstract
Polyethylene (PE) is one of the most widely used materials in the world, but it is virtually undegradable and quickly accumulates in nature, which may contaminate the environment. We utilized the cobalt-mediated radical copolymerization (CMRP) of ethylene and cyclic ketene acetals (CKAs) to effectively incorporate ester groups into PE backbone as cleavable structures to make PE-based copolymer degradable under mild conditions. The content of ethylene and ester units in the produced copolymer could be finely regulated by CKA concentration or ethylene pressure. Also, the copolymerization of ethylene and CKA with other functional vinyl monomers can produce functional and degradable PE-based copolymer. All the formed PE-based copolymers could degrade in the presence of trimethylamine (Et3N).
Collapse
Affiliation(s)
- Tianyou Zeng
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Wei You
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, Jiangsu 215123, China
| | - Guang Chen
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Xuan Nie
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Ze Zhang
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Lei Xia
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Chunyan Hong
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Changle Chen
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Yezi You
- Key Laboratory of Soft Matter Chemistry, Chinese Academy of Science, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China.
| |
Collapse
|
11
|
Chen Y, Chen S, Li J, Wu Z, Lee G, Liu Y, Cheng W, Yeh C, Peng C. Cobalt(II) phenoxy‐imine complexes in radical polymerization of vinyl acetate: The interplay of catalytic chain transfer and controlled/living radical polymerization. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pola.29460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Yi‐Hao Chen
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu 30013 Taiwan
| | - Shih‐Ji Chen
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu 30013 Taiwan
| | - Jia‐Qi Li
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu 30013 Taiwan
| | - Zhenqiang Wu
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Gene‐Hsiang Lee
- Instrumentation CenterNational Taiwan University Taipei 10617 Taiwan
| | - Yi‐Hung Liu
- Instrumentation CenterNational Taiwan University Taipei 10617 Taiwan
| | - Wei‐Ting Cheng
- Department of Chemistry and Research Center for Sustainable Energy and NanotechnologyNational Chung Hsing University Taichung 402 Taiwan
| | - Chen‐Yu Yeh
- Department of Chemistry and Research Center for Sustainable Energy and NanotechnologyNational Chung Hsing University Taichung 402 Taiwan
| | - Chi‐How Peng
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu 30013 Taiwan
| |
Collapse
|
12
|
Folgado E, Guerre M, Da Costa A, Ferri A, Addad A, Ladmiral V, Semsarilar M. “One-pot” aminolysis/thia-Michael addition preparation of well-defined amphiphilic PVDF-b-PEG-b-PVDF triblock copolymers: self-assembly behaviour in mixed solvents. Polym Chem 2020. [DOI: 10.1039/c9py00970a] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Novel amphiphilic PVDF-based triblock copolymer (PVDF50-b-PEG136-b-PVDF50) is synthesized using RAFT polymerization and a one-pot thia-Michael addition. Self-assembly of this ABA copolymer resulted in formation of original crystalline structures.
Collapse
Affiliation(s)
- Enrique Folgado
- Institut Charles Gerhardt Montpellier
- ICGM UMR5253
- Univ Montpellier
- CNRS
- ENSCM
| | - Marc Guerre
- Institut Charles Gerhardt Montpellier
- ICGM UMR5253
- Univ Montpellier
- CNRS
- ENSCM
| | | | - Anthony Ferri
- Université Artois
- CNRS
- Centrale Lille
- ENSCL
- Université Lille
| | - Ahmed Addad
- Université Lille
- Sciences et Technologies
- CNRS
- Unité Matériaux Et Transformations (UMET)
- F-59000 Lille
| | - Vincent Ladmiral
- Institut Charles Gerhardt Montpellier
- ICGM UMR5253
- Univ Montpellier
- CNRS
- ENSCM
| | - Mona Semsarilar
- Institut Européen des Membranes
- IEM
- UMR5635
- Univ Montpellier
- CNRS
| |
Collapse
|
13
|
Wu Z, Wang Z, Wang BW, Peng CH, Fu X. Visible-Light-Induced Living/Controlled Radical Copolymerization of 1-Octene and Acrylic Monomers Mediated by Organocobalt Complexes. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b02066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhenqiang Wu
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zikuan Wang
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Bing-Wu Wang
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Chi-How Peng
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Xuefeng Fu
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| |
Collapse
|
14
|
Silva TT, Silva YF, Machado AEH, Maia PIS, Tasso CRB, Lima-Neto BS, Silva Sá JL, Carvalho-Jr VP, Batista NC, Goi BE. Cycloalkyl-substituted salicylaldimine-nickel(II) complexes as mediators in controlled radical polymerization of vinyl acetate. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1661781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Talita T. Silva
- Centro de Ciências da Natureza, Universidade Estadual do Piauí, Teresina, Brazil
- Faculdade de Ciências e Tecnologia, UNESP Univ Estadual Paulista, Presidente Prudente, Brazil
| | - Yan F. Silva
- Faculdade de Ciências e Tecnologia, UNESP Univ Estadual Paulista, Presidente Prudente, Brazil
| | - Antonio E. H. Machado
- Centro de Ciências da Natureza, Universidade Estadual do Piauí, Teresina, Brazil
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | - Pedro Ivo S. Maia
- Departamento de Química, Universidade Federal do Triangulo Mineiro, Uberaba, Brazil
| | - Carlos R. B. Tasso
- Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos, Brazil
| | | | - José L. Silva Sá
- Centro de Ciências da Natureza, Universidade Estadual do Piauí, Teresina, Brazil
| | | | - Nouga C. Batista
- Centro de Ciências da Natureza, Universidade Estadual do Piauí, Teresina, Brazil
| | - Beatriz E. Goi
- Faculdade de Ciências e Tecnologia, UNESP Univ Estadual Paulista, Presidente Prudente, Brazil
| |
Collapse
|
15
|
Redox two-component initiated free radical and cationic polymerizations: Concepts, reactions and applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.04.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
16
|
Demarteau J, Debuigne A, Detrembleur C. Organocobalt Complexes as Sources of Carbon-Centered Radicals for Organic and Polymer Chemistries. Chem Rev 2019; 119:6906-6955. [DOI: 10.1021/acs.chemrev.8b00715] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Jérémy Demarteau
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Allée du 6 Août, Building B6A, Agora Square, 4000 Liège, Belgium
| | - Antoine Debuigne
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Allée du 6 Août, Building B6A, Agora Square, 4000 Liège, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Allée du 6 Août, Building B6A, Agora Square, 4000 Liège, Belgium
| |
Collapse
|
17
|
Wang P, Wang H, Dong Q, Bai R. Cobalt-Mediated Radical Copolymerization of Chlorotrifluoroethylene and Vinyl Acetate. Polymers (Basel) 2019; 11:E101. [PMID: 30960085 PMCID: PMC6401768 DOI: 10.3390/polym11010101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/24/2018] [Accepted: 01/03/2019] [Indexed: 01/13/2023] Open
Abstract
Controlled radical copolymerization of chlorotrifluoroethylene (CTFE) and vinyl acetate (VAc) was successfully achieved in the presence of bis(acetylacetonato)cobalt(II) (Co(acac)₂) as a mediated agent and 2,2'-azo-bis-isobutyronitrile (AIBN) as initiator. Both the molar mass and the fluorinated unit content of the copolymer could be controlled, and the chain extension polymerization of the obtained fluorinated copolymer was also achieved.
Collapse
Affiliation(s)
- Pucheng Wang
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621000, China.
| | - Hu Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China.
| | - Qibao Dong
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China.
| | - Ruke Bai
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China.
| |
Collapse
|
18
|
Bera D, Sedlacek O, Jager E, Pavlova E, Vergaelen M, Hoogenboom R. Solvent-control over monomer distribution in the copolymerization of 2-oxazolines and the effect of a gradient structure on self-assembly. Polym Chem 2019. [DOI: 10.1039/c9py00927b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The effect of a polymerization solvent on the monomer distribution in gradient copolymers is demonstrated and the effect of the monomer gradient on the copolymer self-assembly behavior is shown.
Collapse
Affiliation(s)
- Debaditya Bera
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Ondrej Sedlacek
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Eliezer Jager
- Institute of Macromolecular Chemistry
- Czech Academy of Sciences
- 162 06 Prague 6
- Czech Republic
| | - Ewa Pavlova
- Institute of Macromolecular Chemistry
- Czech Academy of Sciences
- 162 06 Prague 6
- Czech Republic
| | - Maarten Vergaelen
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Richard Hoogenboom
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| |
Collapse
|
19
|
Morales‐Cerrada R, Fliedel C, Daran J, Gayet F, Ladmiral V, Améduri B, Poli R. Fluoroalkyl Radical Generation by Homolytic Bond Dissociation in Pentacarbonylmanganese Derivatives. Chemistry 2018; 25:296-308. [PMID: 30230633 DOI: 10.1002/chem.201804007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 09/17/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Roberto Morales‐Cerrada
- CNRSLCC (Laboratoire de Chimie de Coordination)Université de Toulouse, UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
- ICGMUniv MontpellierCNRS, ENSCM Place Eugène Bataillon 34095 Montpellier France
| | - Christophe Fliedel
- CNRSLCC (Laboratoire de Chimie de Coordination)Université de Toulouse, UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Jean‐Claude Daran
- CNRSLCC (Laboratoire de Chimie de Coordination)Université de Toulouse, UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Florence Gayet
- CNRSLCC (Laboratoire de Chimie de Coordination)Université de Toulouse, UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Vincent Ladmiral
- ICGMUniv MontpellierCNRS, ENSCM Place Eugène Bataillon 34095 Montpellier France
| | - Bruno Améduri
- ICGMUniv MontpellierCNRS, ENSCM Place Eugène Bataillon 34095 Montpellier France
| | - Rinaldo Poli
- CNRSLCC (Laboratoire de Chimie de Coordination)Université de Toulouse, UPS, INPT 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| |
Collapse
|
20
|
Silva YF, Riga BA, Deflon VM, Souza JR, Silva LHF, Machado AEH, Maia PIS, Valdemiro P. CJ, Goi BE. Organometallic-mediated radical polymerization using well-defined Schiff base cobalt(II) complexes. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1527322] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Yan F. Silva
- Faculdade de Ciências e Tecnologia, UNESP – Univ. Estadual Paulista, Presidente Prudente, SP, Brazil
| | - Beatriz A. Riga
- Faculdade de Ciências e Tecnologia, UNESP – Univ. Estadual Paulista, Presidente Prudente, SP, Brazil
| | - Victor M. Deflon
- Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos, SP, Brazil
| | - Jhonathan R. Souza
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Leonardo H. F. Silva
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Antonio E. H. Machado
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Pedro Ivo S. Maia
- Departamento de Química, Universidade Federal do Triangulo Mineiro, Uberaba, MG, Brazil
| | - Carvalho-Jr Valdemiro P.
- Faculdade de Ciências e Tecnologia, UNESP – Univ. Estadual Paulista, Presidente Prudente, SP, Brazil
| | - Beatriz E. Goi
- Faculdade de Ciências e Tecnologia, UNESP – Univ. Estadual Paulista, Presidente Prudente, SP, Brazil
| |
Collapse
|
21
|
Scholten PBV, Demarteau J, Gennen S, De Winter J, Grignard B, Debuigne A, Meier MAR, Detrembleur C. Merging CO2-Based Building Blocks with Cobalt-Mediated Radical Polymerization for the Synthesis of Functional Poly(vinyl alcohol)s. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00492] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Philip B. V. Scholten
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Sart-Tilman B6a, 4000 Liège, Belgium
- Institute of Organic Chemistry (IOC), Materialwissenschaftliches Zentrum MZE, Karlsruhe Institute of Technology (KIT), Straße am Forum 7, 76131 Karlsruhe, Germany
| | - Jérémy Demarteau
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Sart-Tilman B6a, 4000 Liège, Belgium
| | - Sandro Gennen
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Sart-Tilman B6a, 4000 Liège, Belgium
| | - Julien De Winter
- Organic Synthesis and Mass Spectrometry Laboratory (S2MOS), University of Mons, 23 Place du Parc, B-7000 Mons, Belgium
| | - Bruno Grignard
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Sart-Tilman B6a, 4000 Liège, Belgium
| | - Antoine Debuigne
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Sart-Tilman B6a, 4000 Liège, Belgium
| | - Michael A. R. Meier
- Institute of Organic Chemistry (IOC), Materialwissenschaftliches Zentrum MZE, Karlsruhe Institute of Technology (KIT), Straße am Forum 7, 76131 Karlsruhe, Germany
| | - Christophe Detrembleur
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Sart-Tilman B6a, 4000 Liège, Belgium
| |
Collapse
|
22
|
Atanase LI, Riess G. Self-Assembly of Block and Graft Copolymers in Organic Solvents: An Overview of Recent Advances. Polymers (Basel) 2018; 10:E62. [PMID: 30966101 PMCID: PMC6414829 DOI: 10.3390/polym10010062] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 01/04/2018] [Accepted: 01/06/2018] [Indexed: 12/31/2022] Open
Abstract
This review is an attempt to update the recent advances in the self-assembly of amphiphilic block and graft copolymers. Their micellization behavior is highlighted for linear AB, ABC triblock terpolymers, and graft structures in non-aqueous selective polar and non-polar solvents, including solvent mixtures and ionic liquids. The micellar characteristics, such as particle size, aggregation number, and morphology, are examined as a function of the copolymers' architecture and molecular characteristics.
Collapse
Affiliation(s)
- Leonard Ionut Atanase
- Faculty of Dental Medicine, "Apollonia" University, 700399 Iasi, Romania.
- Research Institute "Academician Ioan Haulica", 700399 Iasi, Romania.
| | - Gerard Riess
- University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, Laboratoire de Photochimie et d'Ingénierie Macromoléculaires, 68093 Mulhouse CEDEX, France.
| |
Collapse
|
23
|
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.
Collapse
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.
| |
Collapse
|