1
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Yang Z, Chen J, Liao S. Monophosphoniums as Effective Photoredox Organocatalysts for Visible Light-Regulated Cationic RAFT Polymerization. ACS Macro Lett 2022; 11:1073-1078. [PMID: 35984378 DOI: 10.1021/acsmacrolett.2c00418] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Visible light-regulated metal-free polymerizations have attracted considerable attention for macromolecular syntheses in recent years. However, few organic photocatalysts show high efficiency and strict photocontrol in cationic polymerizations. Herein, we introduce monophosphonium-doped polycyclic arenes as an organic photocatalyst, which features the high tunability, broad redox window, long excited state lifetime, and excellent temporal control in the cationic reversible addition-fragmentation chain transfer polymerization of vinyl ethers. A correlation of the catalytic performance and the photophysical and electrochemical properties of photocatalysts is also discussed.
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Affiliation(s)
- Zan Yang
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Jianxu Chen
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Saihu Liao
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China.,Beijing National Laboratory for Molecular Sciences, Beijing 100190, China
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2
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Takagi K, Sakakibara N, Hasegawa T, Hayashi S. Controlled/Living Cationic Polymerization of p-Methoxystyrene Using Tellurium-Based Chalcogen Bonding Catalyst─Discovery of a New Water-Tolerant Lewis Acid Catalyst. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Koji Takagi
- Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa, Nagoya 466-8555, Japan
| | - Nao Sakakibara
- Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa, Nagoya 466-8555, Japan
| | - Tomoki Hasegawa
- Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa, Nagoya 466-8555, Japan
| | - Shuhei Hayashi
- Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa, Nagoya 466-8555, Japan
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3
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Zhao B, Li J, Pan X, Zhang Z, Jin G, Zhu J. Photoinduced Free Radical Promoted Cationic RAFT Polymerization toward "Living" 3D Printing. ACS Macro Lett 2021; 10:1315-1320. [PMID: 35549049 DOI: 10.1021/acsmacrolett.1c00555] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Three-dimensional (3D) printing utilizing controlled polymerization systems is emerging as a powerful approach to fabricate "living" objects, which can be further modified with various functionalities. Here, we report photoinduced free radical-promoted cationic reversible addition-fragmentation chain transfer (RAFT) polymerization under broad wavelengths from ultraviolet (UV) to near-infrared (NIR) light. A commercially available iron catalyst, cyclopentadienyl iron dicarbonyl dimer (Fe2(Cp)2(CO)4), was used as the photocatalyst, and several diphenyliodonium salts were examined as oxidants. Various poly(vinyl ether)s with controlled molecular weights and a narrow dispersity (1.06-1.32) were prepared through this method. Relatively high chain-end fidelity can be observed and has been demonstrated by successful chain-extension experiments. In addition, benefiting from the penetrating ability of NIR light, 3D objects with different thicknesses were achieved by employing stereolithography-based 3D printing techniques. Furthermore, the postfunctionalization of these 3D printed objects with fluorescent monomers provides a facile method to build 3D objects with complex functionality and potential applications in anticounterfeiting materials.
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Affiliation(s)
- Bowen Zhao
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Jiajia Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Xiangqiang Pan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Guoqing Jin
- School of Mechanical and Electric Engineering, Soochow University, Suzhou 215006, China
| | - Jian Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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4
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Li Q, Yuan S, Liu F, Zhu X, Liu J. Lanthanide-Doped Nanoparticles for Near-Infrared Light Activation of Photopolymerization: Fundamentals, Optimization and Applications. CHEM REC 2021; 21:1681-1696. [PMID: 34145731 DOI: 10.1002/tcr.202100093] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/26/2021] [Indexed: 11/06/2022]
Abstract
Photopolymerization refers to a type of polymerization process in which light is utilized as excitation source to initiate polymerization of monomers and oligomers. Despite great progress, photopolymerization is typically induced by ultraviolet or visible light, which still greatly restrains its applications. Upconversion nanoparticles (UCNPs) represent a class of optical nanomaterials that are able to convert low-energy near-infrared (NIR) light into high-energy ultraviolet (or visible light) emissions. In this context, UCNP-assisted photopolymerization has recently attracted extensive attentions due to its unique advantages. In this account, recent advances in the fundamentals, optimization and emerging applications of UCNP-based photopolymerization are reviewed. Fundamental theories of upconversion luminescence and photopolymerization will be introduced first. Various optimization approaches to improve UCNP-assisted photopolymerization are then summarized, followed by diverse emerging applications. Challenges and future perspectives in this area will be provided as a conclusion.
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Affiliation(s)
- Qin Li
- School of Environmental and Chemical Engineering, Shanghai University, 200444, Shanghai, China
| | - Shanshan Yuan
- School of Environmental and Chemical Engineering, Shanghai University, 200444, Shanghai, China
| | - Fangfang Liu
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, 262700, Weifang, China
| | - Xiaohui Zhu
- School of Environmental and Chemical Engineering, Shanghai University, 200444, Shanghai, China
| | - Jinliang Liu
- School of Environmental and Chemical Engineering, Shanghai University, 200444, Shanghai, China
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5
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Chen Y, Zhang L, Jin Y, Lin X, Chen M. Recent Advances in Living Cationic Polymerization with Emerging Initiation/Controlling Systems. Macromol Rapid Commun 2021; 42:e2100148. [PMID: 33969566 DOI: 10.1002/marc.202100148] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/06/2021] [Indexed: 12/27/2022]
Abstract
While the conventional living cationic polymerization (LCP) provided opportunities to synthesizing well-defined polymers with predetermined molecular weights, desirable chemical structures and narrow dispersity, it is still important to continuously innovate new synthetic methods to meet the increasing requirements in advanced material engineering. Consequently, a variety of novel initiation/controlling systems have be demonstrated recently, which have enabled LCP with spatiotemporal control, broadened scopes of monomers and terminals, more user-friendly operations and reaction conditions, as well as improved thermomechanical properties for obtained polymers. In this work, recent advances in LCP is summarized with emerging initiation/controlling systems, including chemical-initiated/controlled cationic reversible addition-fragmentation chain transfer (RAFT) polymerization, photoinitiated/controlled LCP, electrochemical-controlled LCP, thionyl/selenium halide-initiated LCP, organic acid-assisted LCP, and stereoselective LCP. It is hoped that this summary will provide useful knowledge to people in related fields and stimulate new ideas to promote the development and application of LCP in both academia and industry.
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Affiliation(s)
- Yinan Chen
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China
| | - Lu Zhang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China.,Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Provincial Center for Research & Development of Natural Products, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Yi Jin
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Provincial Center for Research & Development of Natural Products, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Xinrong Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Provincial Center for Research & Development of Natural Products, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Mao Chen
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China
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6
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Dubé MA, Gabriel VA, Pakdel AS, Zhang Y. Sustainable polymer reaction engineering: Are we there yet? CAN J CHEM ENG 2020. [DOI: 10.1002/cjce.23865] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Marc A. Dubé
- Department of Chemical and Biological Engineering University of Ottawa Ottawa Ontario Canada
| | - Vida A. Gabriel
- Department of Chemical and Biological Engineering University of Ottawa Ottawa Ontario Canada
| | - Amir S. Pakdel
- Department of Chemical and Biological Engineering University of Ottawa Ottawa Ontario Canada
| | - Yujie Zhang
- Department of Chemical and Biological Engineering University of Ottawa Ottawa Ontario Canada
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7
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Chen H, Wang L, Han J. Aryl radical-induced desulfonylative ipso-substitution of diaryliodonium salts: an efficient route to sterically hindered biarylamines. Chem Commun (Camb) 2020; 56:5697-5700. [PMID: 32319473 DOI: 10.1039/d0cc01766c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
By using vicinal aryl sulfonamide substituted diaryliodonium salts, a cascade of desulfonylation/aryl migration was promoted by triethylamine in the synthesis of sterically hindered biarylamines, which operated via a radical-induced reaction pathway. The products were readily converted into a variety of important synthons. Furthermore, coupling reactions of N-methyl biarylamine and 1,6-dibromopyrene provided a potentially attractive molecule in OLEDs.
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Affiliation(s)
- Huangguan Chen
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Limin Wang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Jianwei Han
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
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8
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Haraguchi R, Nishikawa T, Kanazawa A, Aoshima S. Metal-Free Living Cationic Polymerization Using Diaryliodonium Salts as Organic Lewis Acid Catalysts. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00823] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Rui Haraguchi
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Tsuyoshi Nishikawa
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Arihiro Kanazawa
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Sadahito Aoshima
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
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9
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Zhang L, Jiang K, Shen X, Gu Y, Lin X, Chen M. Thienyl Chloride Initiated Living Cationic Polymerization: A General and Efficient Access toward Terminally Functionalized Poly(vinyl ether)s. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02425] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Lu Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Kunming Jiang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Xianwang Shen
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Yu Gu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Xinrong Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
| | - Mao Chen
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
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10
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Topa M, Hola E, Galek M, Petko F, Pilch M, Popielarz R, Morlet-Savary F, Graff B, Lalevée J, Ortyl J. One-component cationic photoinitiators based on coumarin scaffold iodonium salts as highly sensitive photoacid generators for 3D printing IPN photopolymers under visible LED sources. Polym Chem 2020. [DOI: 10.1039/d0py00677g] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This paper describes the development of new coumarin chromophore-based iodonium salts as efficient one-component cationic photoinitiators upon LEDs irradiation with maximum emission under the UV-A region at 365 nm and under visible light at 405 nm.
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Affiliation(s)
- Monika Topa
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | - Emilia Hola
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | | | | | - Maciej Pilch
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | - Roman Popielarz
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2 M
- UMR CNRS 7361
- Cedex 68057 Mulhouse
- France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse IS2 M
- UMR CNRS 7361
- Cedex 68057 Mulhouse
- France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2 M
- UMR CNRS 7361
- Cedex 68057 Mulhouse
- France
| | - Joanna Ortyl
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
- Photo HiTech Ltd
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11
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Lai H, Zhang J, Xing F, Xiao P. Recent advances in light-regulated non-radical polymerisations. Chem Soc Rev 2020; 49:1867-1886. [DOI: 10.1039/c9cs00731h] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
This review summarises recent advances in light-regulated non-radical polymerisations as well as the applications in materials science.
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Affiliation(s)
- Haiwang Lai
- Department of Immunobiology
- College of Life Science and Technology
- Jinan University
- Guangzhou 510632
- China
| | - Jing Zhang
- Research School of Chemistry
- The Australian National University
- Canberra
- Australia
- Department of Chemical Engineering
| | - Feiyue Xing
- Department of Immunobiology
- College of Life Science and Technology
- Jinan University
- Guangzhou 510632
- China
| | - Pu Xiao
- Research School of Chemistry
- The Australian National University
- Canberra
- Australia
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12
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Li F, Yang W, Li M, Zhou L, Lei L. Cationic quaternary ammonium salt-catalyzed LED-induced living radical polymerization with in situhalogen exchange. Polym Chem 2020. [DOI: 10.1039/d0py00474j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Cationic quaternary ammonium salts were employed as organocatalysts for light-emitting diode (LED)-induced living radical polymerization (LRP) with thein situhalogen exchange of methacrylate monomers.
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Affiliation(s)
- Feifei Li
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry of the Ministry of Education College of Chemistry and Materials Science
- Northwest University
- Xi'an
- P. R. China
| | - Wanting Yang
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry of the Ministry of Education College of Chemistry and Materials Science
- Northwest University
- Xi'an
- P. R. China
| | - Mengmeng Li
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry of the Ministry of Education College of Chemistry and Materials Science
- Northwest University
- Xi'an
- P. R. China
| | - Lin Zhou
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry of the Ministry of Education College of Chemistry and Materials Science
- Northwest University
- Xi'an
- P. R. China
| | - Lin Lei
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry of the Ministry of Education College of Chemistry and Materials Science
- Northwest University
- Xi'an
- P. R. China
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13
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Kigoshi S, Kanazawa A, Kanaoka S, Aoshima S. Screening of metal complex catalysts using bidentate Schiff base ligands for controlled cationic polymerization of vinyl ethers using in situ complexation method. Polym Chem 2019. [DOI: 10.1039/c9py00351g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Appropriate ligand scaffolds in cationic polymerization were screened using various bidentate Schiff base ligand/ZrCl4 initiating systems.
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Affiliation(s)
- Sensho Kigoshi
- Department of Macromolecular Science
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
| | - Arihiro Kanazawa
- Department of Macromolecular Science
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
| | - Shokyoku Kanaoka
- Department of Macromolecular Science
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
| | - Sadahito Aoshima
- Department of Macromolecular Science
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
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