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Stiti A, Cenacchi Pereira AM, Lecommandoux S, Taton D. Group-Transfer Polymerization-Induced Self-Assembly (GTPISA) in Non-polar Media: An Organocatalyzed Route to Block Copolymer Nanoparticles at Room Temperature. Angew Chem Int Ed Engl 2023; 62:e202305945. [PMID: 37403785 DOI: 10.1002/anie.202305945] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/21/2023] [Accepted: 07/03/2023] [Indexed: 07/06/2023]
Abstract
Polymerization-induced self-assembly (PISA) enables the synthesis at large scale of a wide variety of functional nanoparticles. However, a large number of works are related to controlled radical polymerization (CRP) methods and are generally undertaken at elevated temperatures (>50 °C). Here is the first report on methacrylate-based nanoparticles fabricated by group transfer polymerization-induced self-assembly (GTPISA) in non-polar media (n-heptane). This GTPISA process is achieved at room temperature (RT) using 1-methoxy-1-(trimethylsiloxy)-2-methylprop-1-ene (MTS) and tetrabutylammonium bis-benzoate (TBABB) as initiator and organic catalyst, respectively. Under these conditions, well-defined metal-free and colorless diblock copolymers are produced with efficient crossover from the non-polar stabilizing poly(lauryl methacrylate) (PLMA) block to the non-soluble poly(benzyl methacrylate) (PBzMA) segment. The resulting PLMA-b-PBzMA block copolymers simultaneously self-assemble into nanostructures of various sizes and morphologies. GTPISA in non-polar solvent proceeds rapidly at RT and avoids the use of sulfur or halogenated compounds or metallic catalysts associated with the implementation of CRP methods, thus expanding the potential of PISA formulations for applications in non-polar environments.
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Affiliation(s)
- Assia Stiti
- Laboratoire de Chimie des Polymères Organiques (LCPO), Université de Bordeaux, INP-ENSCBP, 16 av. Pey Berland, 33607, Pessac cedex, France
- Centre de Recherche de Solaize, T, otalEnergies OneTech, Chemin du Canal-BP 22, 69360, Solaize, France
| | | | - Sébastien Lecommandoux
- Laboratoire de Chimie des Polymères Organiques (LCPO), Université de Bordeaux, INP-ENSCBP, 16 av. Pey Berland, 33607, Pessac cedex, France
| | - Daniel Taton
- Laboratoire de Chimie des Polymères Organiques (LCPO), Université de Bordeaux, INP-ENSCBP, 16 av. Pey Berland, 33607, Pessac cedex, France
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2
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Fischer SM, Kaschnitz P, Slugovc C. Tris(2,4,6-trimethoxyphenyl)phosphine – a Lewis base able to compete with phosphazene bases in catalysing oxa-Michael reactions. Catal Sci Technol 2022. [DOI: 10.1039/d2cy01335e] [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
The performance of the fairly airstable and commercially available “Lewis base beast” TTMPP in catalysing oxa-Michael reactions and the control of its activity by dilution and solvent choice are disclosed.
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Affiliation(s)
- Susanne M. Fischer
- Christian Doppler Laboratory for Organocatalysis in Polymerization, Stremayrgasse 9, 8010 Graz, Austria
- Institute for Chemistry and Technology of Materials, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Petra Kaschnitz
- Institute for Chemistry and Technology of Materials, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Christian Slugovc
- Christian Doppler Laboratory for Organocatalysis in Polymerization, Stremayrgasse 9, 8010 Graz, Austria
- Institute for Chemistry and Technology of Materials, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
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3
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Narumi A, Sato SI, Shen X, Kakuchi T. Precision synthesis for well-defined linear and/or architecturally controlled thermoresponsive poly(N-substituted acrylamide)s. Polym Chem 2022. [DOI: 10.1039/d1py01449h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe the progress in precision polymerizations of specific kinds of N-alkylacrylamides and N,N-dialkylacrylamides to produce polymers showing thermoresponsive properties in aqueous media, which representatively include the reversible-deactivation radical polymerizations...
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4
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Jia Q, Yan ZC, Li Y, Liu J, Ding Y, Liu Y, Li J, Chen Y. Synthesis of well-defined di- and triblock acrylic copolymers consisting of hard poly(dicyclopentanyl acrylate) and soft poly(alkyl acrylate) segments by organocatalyzed group transfer polymerization and their glass transition behavior. Polym Chem 2021. [DOI: 10.1039/d1py00192b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Well-defined acrylic block copolymers with hard poly(dicyclopentanyl acrylate) and soft poly(n-alkylacrylate) blocks prepared by GTP are observed to undergo microphase separation by rheometry except for the crystallizable poly(n-dodecyl acrylate) series.
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Affiliation(s)
- Qun Jia
- Institute for Advanced Study
- Shenzhen University
- Shenzhen
- China
| | - Zhi-Chao Yan
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518055
| | - Yanan Li
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518055
| | - Junfeng Liu
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518055
| | - Yuansheng Ding
- Institute for Advanced Study
- Shenzhen University
- Shenzhen
- China
| | - Yujian Liu
- Institute for Advanced Study
- Shenzhen University
- Shenzhen
- China
| | - Jian Li
- Institute for Advanced Study
- Shenzhen University
- Shenzhen
- China
| | - Yougen Chen
- Institute for Advanced Study
- Shenzhen University
- Shenzhen
- China
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5
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Affiliation(s)
- Michael L. McGraw
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
| | - Eugene Y.-X. Chen
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
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6
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Wang Z, Zhang X, Liang H, Xian M, Wang X. Binuclear aluminum Lewis acid and its behavior in the polymerization of methyl methacrylate and n-butyl acrylate. Polym Chem 2020. [DOI: 10.1039/d0py00572j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bimetallic organoaluminum vs. monomeric organoaluminum in Lewis pair catalysed MMA and nBA polymerization.
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Affiliation(s)
- Zhe Wang
- Key Laboratory of Biobased Materials
- Qingdao Institute of Biomass Energy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- China
| | - Xianhui Zhang
- Key Laboratory of Biobased Materials
- Qingdao Institute of Biomass Energy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- China
| | - Hongwen Liang
- China Petroleum and Chemical Corporation
- Baling Branch
- Yueyang
- China
| | - Mo Xian
- Key Laboratory of Biobased Materials
- Qingdao Institute of Biomass Energy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- China
| | - Xiaowu Wang
- Key Laboratory of Biobased Materials
- Qingdao Institute of Biomass Energy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- China
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7
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Li J, Kikuchi S, Sato SI, Chen Y, Xu L, Song B, Duan Q, Wang Y, Kakuchi T, Shen X. Core-First Synthesis and Thermoresponsive Property of Three-, Four-, and Six-Arm Star-Shaped Poly(N,N-diethylacrylamide)s and Their Block Copolymers with Poly(N,N-dimethylacrylamide). Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01407] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jian Li
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
| | | | | | - Yougen Chen
- Institute for Advanced Study, Shenzhen University, Nanshan District, Shenzhen, Guangdong 518060, China
| | - Liang Xu
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
| | - Bo Song
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
| | - Qian Duan
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
| | - Yanqiu Wang
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
| | - Toyoji Kakuchi
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
| | - Xiande Shen
- Research Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, Weixing Road 7989, Jilin 130022, China
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8
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Polymerization Mechanism of Methyl Methacrylate Initiated by Ethyl Acetate/t-BuP4. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2228-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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9
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Abstract
The hallmark of nucleophilic phosphine catalysis is the initial nucleophilic addition of a phosphine to an electrophilic starting material, producing a reactive zwitterionic intermediate, generally under mild conditions. In this Review, we classify nucleophilic phosphine catalysis reactions in terms of their electrophilic components. In the majority of cases, these electrophiles possess carbon-carbon multiple bonds: alkenes (section 2), allenes (section 3), alkynes (section 4), and Morita-Baylis-Hillman (MBH) alcohol derivatives (MBHADs; section 5). Within each of these sections, the reactions are compiled based on the nature of the second starting material-nucleophiles, dinucleophiles, electrophiles, and electrophile-nucleophiles. Nucleophilic phosphine catalysis reactions that occur via the initial addition to starting materials that do not possess carbon-carbon multiple bonds are collated in section 6. Although not catalytic in the phosphine, the formation of ylides through the nucleophilic addition of phosphines to carbon-carbon multiple bond-containing compounds is intimately related to the catalysis and is discussed in section 7. Finally, section 8 compiles miscellaneous topics, including annulations of the Hüisgen zwitterion, phosphine-mediated reductions, iminophosphorane organocatalysis, and catalytic variants of classical phosphine oxide-generating reactions.
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Affiliation(s)
- Hongchao Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Yi Chiao Fan
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive East, Los Angeles, CA 90095-1569, USA
| | - Zhanhu Sun
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Yang Wu
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Ohyun Kwon
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive East, Los Angeles, CA 90095-1569, USA
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10
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Hong M, Chen J, Chen EYX. Polymerization of Polar Monomers Mediated by Main-Group Lewis Acid-Base Pairs. Chem Rev 2018; 118:10551-10616. [PMID: 30350583 DOI: 10.1021/acs.chemrev.8b00352] [Citation(s) in RCA: 170] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The development of new or more sustainable, active, efficient, controlled, and selective polymerization reactions or processes continues to be crucial for the synthesis of important polymers or materials with specific structures or functions. In this context, the newly emerged polymerization technique enabled by main-group Lewis pairs (LPs), termed as Lewis pair polymerization (LPP), exploits the synergy and cooperativity between the Lewis acid (LA) and Lewis base (LB) sites of LPs, which can be employed as frustrated Lewis pairs (FLPs), interacting LPs (ILPs), or classical Lewis adducts (CLAs), to effect cooperative monomer activation as well as chain initiation, propagation, termination, and transfer events. Through balancing the Lewis acidity, Lewis basicity, and steric effects of LPs, LPP has shown several unique advantages or intriguing opportunities compared to other polymerization techniques and demonstrated its broad polar monomer scope, high activity, control or livingness, and complete chemo- or regioselectivity, as well as its unique application in materials chemistry. These advances made in LPP are comprehensively reviewed, with the scope of monomers focusing on heteroatom-containing polar monomers, while the polymerizations mediated by main-group LAs and LBs separately that are most relevant to the LPP are also highlighted or updated. Examples of applying the principles of the LPP and LP chemistry as a new platform for advancing materials chemistry are highlighted, and currently unmet challenges in the field of the LPP, and thus the suggested corresponding future research directions, are also presented.
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Affiliation(s)
- Miao Hong
- State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , Shanghai 200032 , China
| | - Jiawei Chen
- Department of Chemistry , Columbia University , 3000 Broadway , New York , New York 10027 , United States
| | - Eugene Y-X Chen
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
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11
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Hu L, Zhao W, He J, Zhang Y. Silyl Ketene Acetals/B(C₆F₅)₃ Lewis Pair-Catalyzed Living Group Transfer Polymerization of Renewable Cyclic Acrylic Monomers. Molecules 2018; 23:E665. [PMID: 29543743 PMCID: PMC6017534 DOI: 10.3390/molecules23030665] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 03/11/2018] [Accepted: 03/14/2018] [Indexed: 12/05/2022] Open
Abstract
This work reveals the silyl ketene acetal (SKA)/B(C₆F₅)₃ Lewis pair-catalyzed room-temperature group transfer polymerization (GTP) of polar acrylic monomers, including methyl linear methacrylate (MMA), and the biorenewable cyclic monomers γ-methyl-α-methylene-γ-butyrolactone (MMBL) and α-methylene-γ-butyrolactone (MBL) as well. The in situ NMR monitored reaction of SKA with B(C₆F₅)₃ indicated the formation of Frustrated Lewis Pairs (FLPs), although it is sluggish for MMA polymerization, such a FLP system exhibits highly activity and living GTP of MMBL and MBL. Detailed investigations, including the characterization of key reaction intermediates, polymerization kinetics and polymer structures have led to a polymerization mechanism, in which the polymerization is initiated with an intermolecular Michael addition of the ester enolate group of SKA to the vinyl group of B(C₆F₅)₃-activated monomer, while the silyl group is transferred to the carbonyl group of the B(C₆F₅)₃-activated monomer to generate the single-monomer-addition species or the active propagating species; the coordinated B(C₆F₅)₃ is released to the incoming monomer, followed by repeated intermolecular Michael additions in the subsequent propagation cycle. Such neutral SKA analogues are the real active species for the polymerization and are retained in the whole process as confirmed by experimental data and the chain-end analysis by matrix-assisted laser desorption/ionization time of flight mass spectroscopy (MALDI-TOF MS). Moreover, using this method, we have successfully synthesized well-defined PMMBL-b-PMBL, PMMBL-b-PMBL-b-PMMBL and random copolymers with the predicated molecular weights (Mn) and narrow molecular weight distribution (MWD).
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Affiliation(s)
- Lu Hu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China.
| | - Wuchao Zhao
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China.
| | - Jianghua He
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China.
| | - Yuetao Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China.
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12
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13
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Recyclable and scalable organocatalytic transesterification of polysaccharides in a mixed solvent of 1-ethyl-3-methylimidazolium acetate and dimethyl sulfoxide. Polym J 2017. [DOI: 10.1038/pj.2017.49] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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Nzahou Ottou W, Conde-Mendizabal E, Pascual A, Wirotius AL, Bourichon D, Vignolle J, Robert F, Landais Y, Sotiropoulos JM, Miqueu K, Taton D. Organic Lewis Pairs Based on Phosphine and Electrophilic Silane for the Direct and Controlled Polymerization of Methyl Methacrylate: Experimental and Theoretical Investigations. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02205] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Winnie Nzahou Ottou
- Université
de Bordeaux, LCPO, UMR 5629, F-33600 Pessac, France
- CNRS, LCPO, UMR 5629, F-33600 Pessac, France
| | - Egoitz Conde-Mendizabal
- Institut des Sciences Analytiques et de Physico-Chimie pour l’Environnement et les Matériaux, Université de PAU & des Pays de l’Adour, CNRS, UNIV PAU & PAYS ADOUR, IPREM UMR 5254, 64000 PAU, France
| | - Ana Pascual
- Université
de Bordeaux, LCPO, UMR 5629, F-33600 Pessac, France
- CNRS, LCPO, UMR 5629, F-33600 Pessac, France
| | - Anne-Laure Wirotius
- Université
de Bordeaux, LCPO, UMR 5629, F-33600 Pessac, France
- CNRS, LCPO, UMR 5629, F-33600 Pessac, France
| | - Damien Bourichon
- Institut des Sciences Analytiques et de Physico-Chimie pour l’Environnement et les Matériaux, Université de PAU & des Pays de l’Adour, CNRS, UNIV PAU & PAYS ADOUR, IPREM UMR 5254, 64000 PAU, France
| | - Joan Vignolle
- Université
de Bordeaux, LCPO, UMR 5629, F-33600 Pessac, France
- CNRS, LCPO, UMR 5629, F-33600 Pessac, France
| | - Frédéric Robert
- Université
de Bordeaux, ISM, UMR 5255, 33400 Talence, France
- CNRS, ISM, UMR 5255, 33400 Talence, France
| | - Yannick Landais
- Université
de Bordeaux, ISM, UMR 5255, 33400 Talence, France
- CNRS, ISM, UMR 5255, 33400 Talence, France
| | - Jean-Marc Sotiropoulos
- Institut des Sciences Analytiques et de Physico-Chimie pour l’Environnement et les Matériaux, Université de PAU & des Pays de l’Adour, CNRS, UNIV PAU & PAYS ADOUR, IPREM UMR 5254, 64000 PAU, France
| | - Karinne Miqueu
- Institut des Sciences Analytiques et de Physico-Chimie pour l’Environnement et les Matériaux, Université de PAU & des Pays de l’Adour, CNRS, UNIV PAU & PAYS ADOUR, IPREM UMR 5254, 64000 PAU, France
| | - Daniel Taton
- Université
de Bordeaux, LCPO, UMR 5629, F-33600 Pessac, France
- CNRS, LCPO, UMR 5629, F-33600 Pessac, France
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15
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Chen J, Gowda RR, He J, Zhang Y, Chen EYX. Controlled or High-Speed Group Transfer Polymerization by Silyl Ketene Acetals without Catalyst. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01654] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jiawei Chen
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
| | - Ravikumar R. Gowda
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
| | - Jianghua He
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
| | - Yuetao Zhang
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun, 130012, China
| | - Eugene Y.-X. Chen
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
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16
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Abstract
In contrast to the conventional group transfer polymerization (GTP) using a catalyst of either an anionic nucleophile or a transition-metal compound, the organocatalyzed GTP has to a great extent improved the living characteristics of the polymerization from the viewpoints of synthesizing structurally well-defined acrylic polymers and constructing defect-free polymer architectures. In this article, we describe the organocatalyzed GTP from a relatively personal perspective to provide our colleagues with a perspicuous and systematic overview on its recent progress as well as a reply to the curiosity of how excellently the organocatalysts have performed in this field. The stated perspectives of this review mainly cover five aspects, in terms of the assessment of the livingness of the polymerization, limit and scope of applicable monomers, mechanistic studies, control of the polymer structure, and a new GTP methodology involving the use of tris(pentafluorophenyl)borane and hydrosilane.
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Affiliation(s)
- Yougen Chen
- Institute for Advanced Study Shenzhen University, Nanshan District Shenzhen, Guangdong, 518060, P. R. China. .,Frontier Chemistry Center Faculty of Engineering Hokkaido University, N13 W8, Sapporo, 060-8628, Japan.
| | - Toyoji Kakuchi
- Frontier Chemistry Center Faculty of Engineering Hokkaido University, N13 W8, Sapporo, 060-8628, Japan.,Research Center for Polymer Materials School of Materials Science and Engineering Changchun University of Science and Technology, Weixing Road 7989, Changchun Jilin, 130022, P. R. China
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17
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Ottou WN, Sardon H, Mecerreyes D, Vignolle J, Taton D. Update and challenges in organo-mediated polymerization reactions. Prog Polym Sci 2016. [DOI: 10.1016/j.progpolymsci.2015.12.001] [Citation(s) in RCA: 196] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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18
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Kikuchi S, Chen Y, Kitano K, Sato SI, Satoh T, Kakuchi T. B(C6F5)3-Catalyzed Group Transfer Polymerization of N,N-Disubstituted Acrylamide Using Hydrosilane: Effect of Hydrosilane and Monomer Structures, Polymerization Mechanism, and Synthesis of α-End-Functionalized Polyacrylamides. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00190] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Seiya Kikuchi
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
| | - Yougen Chen
- Frontier Chemistry Center, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
- Institute for Advanced Study, Shenzhen University, Nanshan District Shenzhen, Guangdong, 518060, China
| | - Kodai Kitano
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
| | - Shin-ichiro Sato
- Division of Applied Chemistry, Faculty
of Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
| | - Toshifumi Satoh
- Division of Applied Chemistry, Faculty
of Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
| | - Toyoji Kakuchi
- Frontier Chemistry Center, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
- Division of Applied Chemistry, Faculty
of Engineering, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan
- Research
Center for Polymer Materials, School of Materials Science and Engineering, Changchun University of Science and Technology, WeiXing Road 7989, Jilin, 130022, China
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19
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Soller BS, Salzinger S, Rieger B. Rare Earth Metal-Mediated Precision Polymerization of Vinylphosphonates and Conjugated Nitrogen-Containing Vinyl Monomers. Chem Rev 2015; 116:1993-2022. [DOI: 10.1021/acs.chemrev.5b00313] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Benedikt S. Soller
- WACKER-Lehrstuhl
für Makromolekulare Chemie, Technische Universität München, Lichtenbergstraße 4, 85748 Garching bei München, Germany
| | - Stephan Salzinger
- Advanced Materials & Systems Research, BASF SE, GME/D-B001, 67056 Ludwigshafen am Rhein, Germany
| | - Bernhard Rieger
- WACKER-Lehrstuhl
für Makromolekulare Chemie, Technische Universität München, Lichtenbergstraße 4, 85748 Garching bei München, Germany
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20
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Kikuchi S, Chen Y, Kitano K, Takada K, Satoh T, Kakuchi T. Organic acids as efficient catalysts for group transfer polymerization of N,N-disubstituted acrylamide with silyl ketene acetal: polymerization mechanism and synthesis of diblock copolymers. Polym Chem 2015. [DOI: 10.1039/c5py01104c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The GTP of N,N-disubstituted acrylamide using organic acid and silyl ketene acetal was intensively investigated.
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Affiliation(s)
- Seiya Kikuchi
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo 060-8628
- Japan
| | - Yougen Chen
- Frontier Chemistry Center
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Kodai Kitano
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo 060-8628
- Japan
| | - Kenji Takada
- Division of Applied Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo 060-8628
- Japan
| | - Toshifumi Satoh
- Division of Applied Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo 060-8628
- Japan
| | - Toyoji Kakuchi
- Frontier Chemistry Center
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
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21
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Chen Y, Kitano K, Tsuchida S, Kikuchi S, Takada K, Satoh T, Kakuchi T. B(C6F5)3-catalyzed group transfer polymerization of alkyl methacrylates with dimethylphenylsilane through in situ formation of silyl ketene acetal by B(C6F5)3-catalyzed 1,4-hydrosilylation of methacrylate monomer. Polym Chem 2015. [DOI: 10.1039/c5py00294j] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The B(C6F5)3-catalyzed GTP of alkyl methacrylates using hydrosilane has been studied in this study.
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Affiliation(s)
- Yougen Chen
- Frontier Chemistry Center
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Kodai Kitano
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Shinji Tsuchida
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Seiya Kikuchi
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Kenji Takada
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Toshifumi Satoh
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
- Division of Biotechnology and Macromolecular Chemistry
| | - Toyoji Kakuchi
- Frontier Chemistry Center
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
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22
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Piedra-Arroni E, Amgoune A, Bourissou D. Dual catalysis: new approaches for the polymerization of lactones and polar olefins. Dalton Trans 2013; 42:9024-9. [DOI: 10.1039/c3dt00074e] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Fuchise K, Chen Y, Satoh T, Kakuchi T. Recent progress in organocatalytic group transfer polymerization. Polym Chem 2013. [DOI: 10.1039/c3py00278k] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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