1
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Dau H, Jones GR, Tsogtgerel E, Nguyen D, Keyes A, Liu YS, Rauf H, Ordonez E, Puchelle V, Basbug Alhan H, Zhao C, Harth E. Linear Block Copolymer Synthesis. Chem Rev 2022; 122:14471-14553. [PMID: 35960550 DOI: 10.1021/acs.chemrev.2c00189] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Block copolymers form the basis of the most ubiquitous materials such as thermoplastic elastomers, bridge interphases in polymer blends, and are fundamental for the development of high-performance materials. The driving force to further advance these materials is the accessibility of block copolymers, which have a wide variety in composition, functional group content, and precision of their structure. To advance and broaden the application of block copolymers will depend on the nature of combined segmented blocks, guided through the combination of polymerization techniques to reach a high versatility in block copolymer architecture and function. This review provides the most comprehensive overview of techniques to prepare linear block copolymers and is intended to serve as a guideline on how polymerization techniques can work together to result in desired block combinations. As the review will give an account of the relevant procedures and access areas, the sections will include orthogonal approaches or sequentially combined polymerization techniques, which increases the synthetic options for these materials.
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Affiliation(s)
- Huong Dau
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Glen R Jones
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Enkhjargal Tsogtgerel
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Dung Nguyen
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Anthony Keyes
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Yu-Sheng Liu
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Hasaan Rauf
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Estela Ordonez
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Valentin Puchelle
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Hatice Basbug Alhan
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Chenying Zhao
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Eva Harth
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
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2
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Zhang X, Zhou S, Wang D, Zhang L, Wei Y, Zhu X, Cui P, Luo G, Wang S. Syntheses of Rare-Earth Metal Alkyl Complexes Bearing a Dianionic α-Iminopyridyl Ligand and Their Catalytic Activities toward Polymerization of 2-Vinylpyridine. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00470] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Xiuli Zhang
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Shuangliu Zhou
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Donghan Wang
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Lijun Zhang
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Yun Wei
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Xiancui Zhu
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Peng Cui
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Gen Luo
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Shaowu Wang
- Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
- Anhui Laboratory of Functional Complexes for Materials Chemistry and Application, College of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, Anhui 241000, China
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3
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Wang C, Chen J, Xu W, Mou Z, Yao Y, Luo Y. Bimetallic Arylamide-Ligated Rare-Earth Metal Complexes: Synthesis, Characterization, and Stereo-Selectively Switchable Property in 2-Vinylpyridine Polymerization. Inorg Chem 2020; 59:3132-3141. [DOI: 10.1021/acs.inorgchem.9b03495] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Chaopan Wang
- School of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, P. R. China
| | - Jue Chen
- School of Biological and Chemical Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo 315100, P. R. China
| | - Wei Xu
- School of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, P. R. China
| | - Zehuai Mou
- School of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, P. R. China
| | - Yingming Yao
- College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yunjie Luo
- School of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, P. R. China
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4
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Yamago S. Photoactivation of Organotellurium Compounds in Precision Polymer Synthesis: Controlled Radical Polymerization and Radical Coupling Reactions. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20190339] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
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5
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Dincă V, Mocanu A, Isopencu G, Busuioc C, Brajnicov S, Vlad A, Icriverzi M, Roseanu A, Dinescu M, Stroescu M, Stoica-Guzun A, Suchea M. Biocompatible pure ZnO nanoparticles-3D bacterial cellulose biointerfaces with antibacterial properties. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2018.12.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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6
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Chidanguro T, Ghimire E, Liu CH, Simon YC. Polymersomes: Breaking the Glass Ceiling? SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1802734. [PMID: 30369045 DOI: 10.1002/smll.201802734] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 10/05/2018] [Indexed: 06/08/2023]
Abstract
Polymer vesicles, also known as polymersomes, have garnered a lot of interest even before the first report of their fabrication in the mid-1990s. These capsules have found applications in areas such as drug delivery, diagnostics and cellular models, and are made via the self-assembly of amphiphilic block copolymers, predominantly with soft, rubbery hydrophobic segments. Comparatively, and despite their remarkable impermeability, glassy polymersomes (GPs) have been less pervasive due to their rigidity, lack of biodegradability and more restricted fabrication strategies. GPs are now becoming more prominent, thanks to their ability to undergo stable shape-change (e.g., into non-spherical morphologies) as a response to a predetermined trigger (e.g., light, solvent). The basics of block copolymer self-assembly with an emphasis on polymersomes and GPs in particular are reviewed here. The principles and advantages of shape transformation of GPs as well as their general usefulness are also discussed, together with some of the challenges and opportunities currently facing this area.
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Affiliation(s)
- Tamuka Chidanguro
- School of Polymer Science and Engineering, The University of Southern Mississippi, 118 College Dr. #5050, Hattiesburg, 39406, MS, USA
| | - Elina Ghimire
- School of Polymer Science and Engineering, The University of Southern Mississippi, 118 College Dr. #5050, Hattiesburg, 39406, MS, USA
| | - Cheyenne H Liu
- School of Polymer Science and Engineering, The University of Southern Mississippi, 118 College Dr. #5050, Hattiesburg, 39406, MS, USA
| | - Yoan C Simon
- School of Polymer Science and Engineering, The University of Southern Mississippi, 118 College Dr. #5050, Hattiesburg, 39406, MS, USA
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7
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Kaya K, Seba M, Fujita T, Yamago S, Yagci Y. Visible light-induced free radical promoted cationic polymerization using organotellurium compounds. Polym Chem 2018. [DOI: 10.1039/c8py01380b] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In the present study, visible light and sunlight-induced cationic polymerization of vinyl and cyclic ethers using organotellurium compounds is demonstrated.
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Affiliation(s)
- Kerem Kaya
- Istanbul Technical University
- Faculty of Science and Literature
- Chemistry Department
- Istanbul
- Turkey
| | - Mustafa Seba
- Istanbul Technical University
- Faculty of Science and Literature
- Chemistry Department
- Istanbul
- Turkey
| | - Takehiro Fujita
- Kyoto University
- Institute for Chemical Research
- Uji 611-0011
- Japan
| | - Shigeru Yamago
- Kyoto University
- Institute for Chemical Research
- Uji 611-0011
- Japan
| | - Yusuf Yagci
- Istanbul Technical University
- Faculty of Science and Literature
- Chemistry Department
- Istanbul
- Turkey
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8
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Li M, Wang C, Chen J, Guo Z, Mou Z, Luo Y. Controlled iso-specific polymerization of 2-vinylpyridine catalyzed by arylamide-ligated rare-earth metal aminobenzyl complexes. Dalton Trans 2018; 47:15967-15976. [DOI: 10.1039/c8dt03330g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Arylamide rare-earth metal aminobenzyl complexes were employed as highly active catalysts for iso-specific polymerization of 2-vinylpyridine.
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Affiliation(s)
- Min Li
- School of Material Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Chaopan Wang
- School of Material Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Jue Chen
- School of Biological and Chemical Engineering
- Ningbo Institute of Technology
- Zhejiang University
- Ningbo 315100
- P. R. China
| | - Zhiyong Guo
- School of Material Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Zehuai Mou
- School of Material Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Yunjie Luo
- School of Material Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
- State Key Laboratory of Polymer Physics and Chemistry
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9
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Adams F, Machat MR, Altenbuchner PT, Ehrmaier J, Pöthig A, Karsili TNV, Rieger B. Toolbox of Nonmetallocene Lanthanides: Multifunctional Catalysts in Group-Transfer Polymerization. Inorg Chem 2017; 56:9754-9764. [DOI: 10.1021/acs.inorgchem.7b01261] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Friederike Adams
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
| | - Martin R. Machat
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
| | - Peter T. Altenbuchner
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
| | - Johannes Ehrmaier
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
| | - Alexander Pöthig
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
| | - Tolga N. V. Karsili
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
| | - Bernhard Rieger
- WACKER-Lehrstuhl für Makromolekulare Chemie, §Chair of Theoretical Chemistry, and ‡Department Chemie & Catalysis Research Center, Technische Universität München, 85748 Garching bei München, Germany
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10
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Farias MAD, Gonçalves MDC. Synthesis and applications of polystyrene-block-poly(N-vinyl-2-pyrrolidone) copolymers. POLIMEROS 2016. [DOI: 10.1590/0104-1428.2066] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Kitayama Y, Okubo M. A synthetic route to ultra-high molecular weight polystyrene (>106) with narrow molecular weight distribution by emulsifier-free, emulsion organotellurium-mediated living radical polymerization (emulsion TERP). Polym Chem 2016. [DOI: 10.1039/c6py00285d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
We propose a route to synthesizing ultra-high molecular weight (>106) polystyrene (PS) having a narrow molecular weight distribution by controlled/living radical polymerization.
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Affiliation(s)
- Yukiya Kitayama
- Department of Chemical Science and Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501
- Japan
| | - Masayoshi Okubo
- Department of Chemical Science and Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501
- Japan
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12
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Sugihara Y, Yamago S, Zetterlund PB. An Innovative Approach to Implementation of Organotellurium-Mediated Radical Polymerization (TERP) in Emulsion Polymerization. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00995] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yusuke Sugihara
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Shigeru Yamago
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Per B. Zetterlund
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
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13
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Altenbuchner PT, Adams F, Kronast A, Herdtweck E, Pöthig A, Rieger B. Stereospecific catalytic precision polymerization of 2-vinylpyridine via rare earth metal-mediated group transfer polymerization with 2-methoxyethylamino-bis(phenolate)-yttrium complexes. Polym Chem 2015. [DOI: 10.1039/c5py01146a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
C
1-Symmetric 2-methoxyethylamino-bis(phenolate)-yttrium complexes for the stereospecific polymerization of 2-vinylpyridine.
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Affiliation(s)
- P. T. Altenbuchner
- WACKER-Lehrstuhl für Makromolekulare Chemie
- Technische Universität München
- 85748 Garching bei München
- Germany
| | - F. Adams
- WACKER-Lehrstuhl für Makromolekulare Chemie
- Technische Universität München
- 85748 Garching bei München
- Germany
| | - A. Kronast
- WACKER-Lehrstuhl für Makromolekulare Chemie
- Technische Universität München
- 85748 Garching bei München
- Germany
| | - E. Herdtweck
- Chair of Inorganic Chemistry/Molecular Catalysis
- Catalysis Research Center
- Technische Universität München
- 85748 Garching bei München
- Germany
| | - A. Pöthig
- Chair of Inorganic Chemistry/Molecular Catalysis
- Catalysis Research Center
- Technische Universität München
- 85748 Garching bei München
- Germany
| | - B. Rieger
- WACKER-Lehrstuhl für Makromolekulare Chemie
- Technische Universität München
- 85748 Garching bei München
- Germany
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14
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Nakano Y, Sato E, Matsumoto A. Synthesis and thermal, optical, and mechanical properties of sequence-controlled poly(1-adamantyl acrylate)-block-poly(n-butyl acrylate) containing polar side group. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27322] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yoshinori Nakano
- Department of Applied Chemistry and Bioengineering, Graduate School of Engineering; Osaka City University; 3-3-138 Sugimoto Sumiyoshi-ku Osaka 558-8585 Japan
| | - Eriko Sato
- Department of Applied Chemistry and Bioengineering, Graduate School of Engineering; Osaka City University; 3-3-138 Sugimoto Sumiyoshi-ku Osaka 558-8585 Japan
| | - Akikazu Matsumoto
- Department of Applied Chemistry, Graduate School of Engineering; Osaka Prefecture University; 1-1 Gakuen-cho Naka-ku, Sakai Osaka 599-8531 Japan
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15
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Kermagoret A, Nakamura Y, Bourguignon M, Detrembleur C, Jérôme C, Yamago S, Debuigne A. Expanding the Scope of Controlled Radical Polymerization via Cobalt-Tellurium Radical Exchange Reaction. ACS Macro Lett 2014; 3:114-118. [PMID: 35651121 DOI: 10.1021/mz400635h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Cobalt-mediated radical polymerization (CMRP) and tellurium-mediated radical polymerization (TERP) were combined for the first time, offering new perspectives in the precision design of macromolecular structures. In particular, the present work highlights the benefits of this strategy for the synthesis of novel poly(vinyl acetate)-based block copolymers. A range of well-defined poly(vinyl acetate)s (PVAc) were first produced via CMRP using the bis(acetylacetonato)cobalt(II) complex (Co(acac)2) as a regulating agent. Substitution of a methyltellanyl moiety for Co(acac)2 at the ω-chain end of the precursor was then achieved upon treatment with dimethylditelluride. In contrast to the PVAc prepared by TERP, the ones produced by sequential CMRP and Co/Te exchange reaction almost exclusively consist of regular head-to-tail-TeMe chain-end species that can be activated by TERP. Ultimately, a series of monomers problematic in Co(acac)2-mediated radical polymerization including N-isopropylacrylamide (NIPAM), 2-(dimethylamino)ethyl acrylate (ADAME), n-butyl acrylate (BA), isoprene (IP), and vinylimidazole (NVIm) were polymerized by TERP from the PVAc-TeMe macroinitiators leading to novel diblock copolymers that cannot be made by each technique used separately.
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Affiliation(s)
- Anthony Kermagoret
- Center
for Education and Research on Macromolecules (CERM), Department of
Chemistry, University of Liège (ULg), Sart-Tilman, B6a, 4000 Liège, Belgium
| | - Yasuyuki Nakamura
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Maxime Bourguignon
- Center
for Education and Research on Macromolecules (CERM), Department of
Chemistry, University of Liège (ULg), Sart-Tilman, B6a, 4000 Liège, Belgium
| | - Christophe Detrembleur
- Center
for Education and Research on Macromolecules (CERM), Department of
Chemistry, University of Liège (ULg), Sart-Tilman, B6a, 4000 Liège, Belgium
| | - Christine Jérôme
- Center
for Education and Research on Macromolecules (CERM), Department of
Chemistry, University of Liège (ULg), Sart-Tilman, B6a, 4000 Liège, Belgium
| | - Shigeru Yamago
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Antoine Debuigne
- Center
for Education and Research on Macromolecules (CERM), Department of
Chemistry, University of Liège (ULg), Sart-Tilman, B6a, 4000 Liège, Belgium
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16
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Inui T, Yamanishi K, Sato E, Matsumoto A. Organotellurium-Mediated Living Radical Polymerization (TERP) of Acrylates Using Ditelluride Compounds and Binary Azo Initiators for the Synthesis of High-Performance Adhesive Block Copolymers for On-Demand Dismantlable Adhesion. Macromolecules 2013. [DOI: 10.1021/ma401595w] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Tadashi Inui
- Department
of Applied Chemistry and Bioengineering, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Keisuke Yamanishi
- Department
of Applied Chemistry and Bioengineering, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Eriko Sato
- Department
of Applied Chemistry and Bioengineering, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Akikazu Matsumoto
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai-shi, Osaka 599-8531, Japan
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17
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Kumar S, Kim DW, Lee HJ, Changez M, Yoon TH, Lee JS. Exploration of the Mechanism for Self-Emulsion Polymerization of Amphiphilic Vinylpyridine. Macromolecules 2013. [DOI: 10.1021/ma4017373] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Santosh Kumar
- Department of Nanobio Materials
and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro Buk-gu, Gwangju 500-712, Korea
| | - Dong-Woo Kim
- Department of Nanobio Materials
and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro Buk-gu, Gwangju 500-712, Korea
| | - Hong-Joon Lee
- Department of Nanobio Materials
and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro Buk-gu, Gwangju 500-712, Korea
| | - Mohammad Changez
- Department of Nanobio Materials
and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro Buk-gu, Gwangju 500-712, Korea
| | - Tae-Ho Yoon
- Department of Nanobio Materials
and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro Buk-gu, Gwangju 500-712, Korea
| | - Jae-Suk Lee
- Department of Nanobio Materials
and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro Buk-gu, Gwangju 500-712, Korea
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18
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Nakamura Y, Yamago S. Organotellurium-mediated living radical polymerization under photoirradiation by a low-intensity light-emitting diode. Beilstein J Org Chem 2013; 9:1607-12. [PMID: 23946861 PMCID: PMC3740494 DOI: 10.3762/bjoc.9.183] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 07/12/2013] [Indexed: 12/04/2022] Open
Abstract
A low-intensity (6 W) light-emitting diode (LED) effectively activated an organotellurium chain transfer agent and the dormant species, promoting well-controlled radical polymerization. The use of the LED provided many advantages over the previously reported high-intensity Hg lamp, including high energy efficiency during the polymerization, and easy availability of the low-cost light source. Structurally well-defined poly(methyl methacrylate), poly(methyl acrylate), and polystyrene, with narrow molecular weight distributions, were synthesized under LED irradiation with or without a neutral density filter.
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Affiliation(s)
- Yasuyuki Nakamura
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, Kyoto 611-0011, Japan, and Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST)
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, Kyoto 611-0011, Japan, and Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST)
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19
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Charleux B, Delaittre G, Rieger J, D’Agosto F. Polymerization-Induced Self-Assembly: From Soluble Macromolecules to Block Copolymer Nano-Objects in One Step. Macromolecules 2012. [DOI: 10.1021/ma300713f] [Citation(s) in RCA: 648] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bernadette Charleux
- Université de Lyon, Univ Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Team LCPP Bat 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Guillaume Delaittre
- Preparative Macromolecular Chemistry, Institut
für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128
Karlsruhe, Germany
| | - Jutta Rieger
- UPMC Univ. Paris 6, Sorbonne Universités and
CNRS, Laboratoire de Chimie des Polymères, UMR 7610, 3 rue
Galilée, 94200 Ivry, France
| | - Franck D’Agosto
- Université de Lyon, Univ Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Team LCPP Bat 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
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Nakamura Y, Arima T, Tomita S, Yamago S. Photoinduced Switching from Living Radical Polymerization to a Radical Coupling Reaction Mediated by Organotellurium Compounds. J Am Chem Soc 2012; 134:5536-9. [DOI: 10.1021/ja300869x] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yasuyuki Nakamura
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, 611-0011 Japan
- CREST, Japan Science and Technology Agency
| | - Takahiro Arima
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, 611-0011 Japan
| | - Sora Tomita
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, 611-0011 Japan
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Gokasyo, Uji, 611-0011 Japan
- CREST, Japan Science and Technology Agency
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Feng S, Xu W, Nakanishi K, Yamago S. Highly Controlled Organotellurium-Mediated Living Radical Polymerization (TERP) in Ionic Liquids (ILs). The New Role of ILs in Radical Reactions. ACS Macro Lett 2012; 1:146-149. [PMID: 35578492 DOI: 10.1021/mz200133d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Ionic liquids (ILs) served perfectly as solvents for the organotellurium-mediated living radical polymerization (TERP) of methyl methacrylate (MMA), methyl acrylate (MA), and styrene. The reaction rate of polymerizing MMA and MA was significantly increased as previously reported, and the controllability of the polydispersity index (PDI) was also improved by a great margin. The TERP of MMA can now give poly(methyl methacrylates) (PMMAs) with PDIs less than 1.1 and nearly full conversion in a half hour without the presence of (TeMe)2. The kinetic study revealed that the improved control could be ascribed to a faster degenerative chain transfer (DT) reaction which plays a key role in the control of PDI for TERP. Besides the polar effect of ILs, the existence of Lewis acid-base interaction between ILs and the Te atom was proven by UV-vis spectroscopy and 125Te NMR results. Such positive interaction lowered the activation energy of the DT process.
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Affiliation(s)
- Shuo Feng
- College of Chemistry
and Chemical
Engineering, Hunan University, Changsha
410082, P. R. China
| | - Weijian Xu
- College of Chemistry
and Chemical
Engineering, Hunan University, Changsha
410082, P. R. China
| | - Koji Nakanishi
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Shigeru Yamago
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- CREST, Japan Science and Technology Agency, Tokyo, Japan
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