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Dumur F. Recent advances on water-soluble photoinitiators of polymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Dumur F. Recent Advances on Photoinitiating Systems Designed for Solar Photocrosslinking Polymerization Reactions. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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Dumur F. Recent Advances on Anthraquinone-based Photoinitiators of Polymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.112039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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Recent Advances on Furan-Based Visible Light Photoinitiators of Polymerization. Catalysts 2023. [DOI: 10.3390/catal13030493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
Abstract
Photopolymerization is an active research field enabling to polymerize in greener conditions than that performed with traditional thermal polymerization. At present, a great deal of effort is devoted to developing visible light photoinitiating systems. Indeed, the traditional UV photoinitiating systems are currently the focus of numerous safety concerns so alternatives to UV light are being actively researched. However, visible light photons are less energetic than UV photons so the reactivity of the photoinitiating systems should be improved to address this issue. In this field, furane constitutes an interesting candidate for the design of photocatalysts of polymerization due to its low cost and its easy chemical modification. In this review, an overview concerning the design of furane-based photoinitiators is provided. Comparisons with reference systems are also established to demonstrate evidence of the interest of these photoinitiators in innovative structures.
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Recent Advances on Photobleachable Visible Light Photoinitiators of Polymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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High-Performance Photoinitiating Systems for LED-Induced Photopolymerization. Polymers (Basel) 2023; 15:polym15020342. [PMID: 36679223 PMCID: PMC9860695 DOI: 10.3390/polym15020342] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/29/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Currently, increasing attention has been focused on light-emitting diodes (LEDs)-induced photopolymerization. The common LEDs (e.g., LED at 365 nm and LED at 405 nm) possess narrow emission bands. Due to their light absorption properties, most commercial photoinitiators are sensitive to UV light and cannot be optimally activated under visible LED irradiation. Although many photoinitiators have been designed for LED-induced free radical polymerization and cationic polymerization, there is still the issue of the mating between photoinitiators and LEDs. Therefore, the development of novel photoinitiators, which could be applied under LED irradiation, is significant. Many photoinitiating systems have been reported in the past decade. In this review, some recently developed photoinitiators used in LED-induced photopolymerization, mainly in the past 5 years, are summarized and categorized as Type Ⅰ photoinitiators, Type Ⅱ photoinitiators, and dye-based photoinitiating systems. In addition, their light absorption properties and photoinitiation efficiencies are discussed.
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Dumur F. Recent advances on benzylidene cyclopentanones as visible light photoinitiators of polymerization. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Liu Z, Dumur F. Recent Advances on Visible Light Coumarin-based Oxime Esters as Initiators of Polymerization. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111449] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Guo XY, Mao H, Bao C, Wan D, Jin M. Fused Carbazole–Coumarin–Ketone Dyes: High Performance and Photobleachable Photoinitiators in Free Radical Photopolymerization for Deep Photocuring under Visible LED Light Irradiation. Polym Chem 2022. [DOI: 10.1039/d2py00466f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, three dyes based on fused carbazole–coumarin–ketone structures were designed and synthesized. These dyes were named CCK–Me, CCK–Ph, and CCK–Tol in accordance with their different substituents. Their excellent...
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Song Q, Zhao K, Xue T, Zhao S, Pei D, Nie J, Chang Y. Nondiffusion-Controlled Photoelectron Transfer Induced by Host–Guest Complexes to Initiate Cationic Photopolymerization. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01457] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Qiuyan Song
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Kairong Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Tanlong Xue
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Shuai Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Di Pei
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Jun Nie
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Yincheng Chang
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing 100029, PR China
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Song Q, Shang K, Xue T, Wang Z, Pei D, Zhao S, Nie J, Chang Y. Macrocyclic Photoinitiator Based on Prism[5]arene Matching LEDs Light with Low Migration. Macromol Rapid Commun 2021; 42:e2100299. [PMID: 34173296 DOI: 10.1002/marc.202100299] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/02/2021] [Indexed: 12/30/2022]
Abstract
In this work, a naphthalene-based macrocycle prism[5]arene (NP5 OCH3 ) is developed as a novel kind of photoinitiator. When NP5 OCH3 is irradiated under light, the bond between methylene and naphthalene can be quickly broken owning to the existence of ring tension. The macrocycle is cleaved to linear oligomer biradicals, which can effectively initiate the free radical photopolymerization of acrylate monomers. Compared with conventional photoinitiators, NP5 OCH3 has strong light absorption in the wavelength range of 365-405 nm, so it can well match the environment-friendly light-emitting diodes (LEDs) light source to realize highly efficient initiation. In addition, there is no small molecule fragment generated during NP5 OCH3 fracture, and the resulted linear oligomer biradicals can be immobilized in the polymer after initiating polymerization, so NP5 OCH3 photoinitiators show much lower migration rate and cytotoxicity. Cleavable macrocycle prismarene may provide a new idea for the design of safe and efficient photoinitiators matching long wavelength light.
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Affiliation(s)
- Qiuyan Song
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Kun Shang
- College of Medicine, Yan'an University, Yan'an, Shaanxi Province, 716000, P. R. China
| | - Tanlong Xue
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Zongcheng Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Di Pei
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Shuai Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jun Nie
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yincheng Chang
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
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Giacoletto N, Dumur F. Recent Advances in bis-Chalcone-Based Photoinitiators of Polymerization: From Mechanistic Investigations to Applications. Molecules 2021; 26:3192. [PMID: 34073491 PMCID: PMC8199041 DOI: 10.3390/molecules26113192] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/22/2021] [Accepted: 05/23/2021] [Indexed: 02/01/2023] Open
Abstract
Over the past several decades, photopolymerization has become an active research field, and the ongoing efforts to develop new photoinitiating systems are supported by the different applications in which this polymerization technique is involved-including dentistry, 3D and 4D printing, adhesives, and laser writing. In the search for new structures, bis-chalcones that combine two chalcones' moieties within a unique structure were determined as being promising photosensitizers to initiate both the free-radical polymerization of acrylates and the cationic polymerization of epoxides. In this review, an overview of the different bis-chalcones reported to date is provided. Parallel to the mechanistic investigations aiming at elucidating the polymerization mechanisms, bis-chalcones-based photoinitiating systems were used for different applications, which are detailed in this review.
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Affiliation(s)
| | - Frédéric Dumur
- Aix Marseille Univ, CNRS, ICR UMR 7273, F-13397 Marseille, France
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Giacoletto N, Ibrahim-Ouali M, Dumur F. Recent advances on squaraine-based photoinitiators of polymerization. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110427] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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He X, Gao Y, Nie J, Sun F. Methyl Benzoylformate Derivative Norrish Type I Photoinitiators for Deep-Layer Photocuring under Near-UV or Visible LED. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02868] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xianglong He
- College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Yanjing Gao
- College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Jun Nie
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Fang Sun
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- Anqing Research Institute, Beijing University of Chemical Technology, Anqing 246000, People’s Republic of China
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Dumur F. Recent advances on visible light photoinitiators of polymerization based on Indane-1,3-dione and related derivatives. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110178] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Lai H, Zhu D, Peng X, Zhang J, Lalevée J, Xiao P. N-Aryl glycines as versatile initiators for various polymerizations. Polym Chem 2021. [DOI: 10.1039/d1py00030f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
N-(1-Pyrenyl)glycine can act as a versatile initiator for various polymerizations.
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Affiliation(s)
- H. Lai
- Research School of Chemistry
- Australian National University
- Canberra
- Australia
| | - D. Zhu
- Research School of Chemistry
- Australian National University
- Canberra
- Australia
| | - X. Peng
- Research School of Chemistry
- Australian National University
- Canberra
- Australia
| | - J. Zhang
- Department of Chemical Engineering
- Monash University
- Clayton
- Australia
| | - J. Lalevée
- Université de Haute-Alsace
- CNRS
- F-68100 Mulhouse
- France
- Université de Strasbourg
| | - P. Xiao
- Research School of Chemistry
- Australian National University
- Canberra
- Australia
- Université de Haute-Alsace
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Hu X, Yu J, Jiang S, Gao Y, Sun F. Naphthalimide derivatives containing benzyl-sulfur bond as cleavable photoinitiators for near-UV LED polymerization. J Sulphur Chem 2020. [DOI: 10.1080/17415993.2020.1795175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Xiuyuan Hu
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
| | - Jia Yu
- Liming Research Institute of Chemical Industry, Luoyang, People’s Republic of China
| | - Shengling Jiang
- College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, People’s Republic of China
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education (Beijing University of Chemical Technology), Beijing, People’s Republic of China
| | - Yanjing Gao
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
| | - Fang Sun
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People’s Republic of China
- Anqing Research Institute, Beijing University of Chemical Technology, Anqing, People’s Republic of China
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Okamura H, Nishijima Y, Noguchi D, Fukumoto T, Suzuki Y. Suppressed Oxygen Inhibition in UV Curable Formulations Using a Diene as an Additive. J PHOTOPOLYM SCI TEC 2020. [DOI: 10.2494/photopolymer.33.349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Noirbent G, Dumur F. Recent advances on naphthalic anhydrides and 1,8-naphthalimide-based photoinitiators of polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109702] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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31
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Pigot C, Noirbent G, Brunel D, Dumur F. Recent advances on push–pull organic dyes as visible light photoinitiators of polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109797] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Zhang J, Lalevée J, Hill NS, Kiehl J, Zhu D, Cox N, Langley J, Stenzel MH, Coote ML, Xiao P. Substituent Effects on Photoinitiation Ability of Monoaminoanthraquinone-Based Photoinitiating Systems for Free Radical Photopolymerization under LEDs. Macromol Rapid Commun 2020; 41:e2000166. [PMID: 32383502 DOI: 10.1002/marc.202000166] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 04/22/2020] [Accepted: 04/22/2020] [Indexed: 12/24/2022]
Abstract
Three monoamino-substituted anthraquinone derivatives (AAQs), that is, 1-aminoanthraquinone (AAQ), 1-(methylamino)anthraquinone (MAAQ), and 1-(benzamido)anthraquinone (BAAQ), incorporated with various additives [e.g., triethanolamine (TEAOH) and phenacyl bromide (PhC(═O)CH2 Br)] are investigated for their roles as photoinitiating systems of free radical photopolymerization of (meth)acrylate monomers upon the exposure to UV to green LEDs. The AAQs-based photoinitiating systems, AAQ/TEAOH/PhC(═O)CH2 Br and BAAQ/TEAOH/PhC(═O)CH2 Br photoinitiators exhibit the highest efficiency for the free radical photopolymerization of DPGDA under the irradiation of blue LED and UV LED, respectively, which is consistent with the extent of overlap between their absorption spectra and the emission spectra of the LEDs. AAQ/TEAOH/PhC(═O)CH2 Br photoinitiator can also initiate the free radical photopolymerization of different (meth)acrylate monomers, with an efficiency dependent on the chemical structures of these monomers.
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Affiliation(s)
- Jing Zhang
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia.,Dr. J. Zhang, Prof. J. Lalevée, Dr. P. Xiao, Université de Haute-Alsace, CNRS, IS2M UMR 7361, Mulhouse, F-68100, France.,Dr. J. Zhang, J. Kiehl, Prof. M. H. Stenzel, Dr. P. Xiao, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia.,Dr. J. Zhang, Department of Chemical Engineering, Monash University, Clayton, VIC, 3800, Australia
| | - Jacques Lalevée
- Dr. J. Zhang, Prof. J. Lalevée, Dr. P. Xiao, Université de Haute-Alsace, CNRS, IS2M UMR 7361, Mulhouse, F-68100, France.,Prof. J. Lalevée, Université de Strasbourg, France
| | - Nicholas S Hill
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia.,Dr. N. S. Hill, Prof. M. L. Coote, ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Jonathan Kiehl
- Dr. J. Zhang, J. Kiehl, Prof. M. H. Stenzel, Dr. P. Xiao, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Di Zhu
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Nicholas Cox
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Julien Langley
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Martina H Stenzel
- Dr. J. Zhang, J. Kiehl, Prof. M. H. Stenzel, Dr. P. Xiao, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Michelle L Coote
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia.,Dr. N. S. Hill, Prof. M. L. Coote, ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Pu Xiao
- Dr. J. Zhang, Dr. N. S. Hill, D. Zhu, Dr. N. Cox, J. Langley, Prof. M. L. Coote, Dr. P. Xiao, Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia.,Dr. J. Zhang, Prof. J. Lalevée, Dr. P. Xiao, Université de Haute-Alsace, CNRS, IS2M UMR 7361, Mulhouse, F-68100, France.,Dr. J. Zhang, J. Kiehl, Prof. M. H. Stenzel, Dr. P. Xiao, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia
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Liu S, Brunel D, Sun K, Xu Y, Morlet-Savary F, Graff B, Xiao P, Dumur F, Lalevée J. A monocomponent bifunctional benzophenone–carbazole type II photoinitiator for LED photoinitiating systems. Polym Chem 2020. [DOI: 10.1039/d0py00644k] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A bifunctional benzophenone–carbazole-based photoinitiator (BPC) was designed from its molecular structure viewpoint.
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Affiliation(s)
- Shaohui Liu
- Institut de Science des Matériaux de Mulhouse
- IS2M-UMR CNRS 7361
- UHA
- Cedex 68057 Mulhouse
- France
| | - Damien Brunel
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Ke Sun
- Institut de Science des Matériaux de Mulhouse
- IS2M-UMR CNRS 7361
- UHA
- Cedex 68057 Mulhouse
- France
| | - Yangyang Xu
- Institut de Science des Matériaux de Mulhouse
- IS2M-UMR CNRS 7361
- UHA
- Cedex 68057 Mulhouse
- France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse
- IS2M-UMR CNRS 7361
- UHA
- Cedex 68057 Mulhouse
- France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse
- IS2M-UMR CNRS 7361
- UHA
- Cedex 68057 Mulhouse
- France
| | - Pu Xiao
- Research School of Chemistry
- Australian National University
- Canberra
- Australia
| | - Frédéric Dumur
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse
- IS2M-UMR CNRS 7361
- UHA
- Cedex 68057 Mulhouse
- France
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Photo-curing kinetics of hydroxyethyl acrylate (HEA): synergetic effect of dye/amine photoinitiator systems. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY 2019. [DOI: 10.1007/s40090-019-00197-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AbstractThe aim of this study is to examine and evaluate several dye/amine systems as photoinitiators for photopolymerization of 2-hydroxyethyl acrylate (HEA) monomer under visible light conditions. For this purpose, a series of dye/amine photoinitiators were formed using methylene blue (MB) or acridine orange (AO) as photosensitizers, and triethanolamine (TEOA), ethyl 4-(dimethylamino) benzoate (EDMAB), trioctylamine (TOA), and N,N-diméthylallylamine (DMAA) as co-initiators. The photopolymerization kinetic of the HEA monomer in the presence of proposed dye/amine systems was performed using Fourier-transform infrared spectroscopy (FTIR) analysis and the synergetic effect of the dye/amine photoinitiators systems on the photopolymerization efficiency was examined. Interestingly, (MB/EDMAB) system shows the better reactivity with a total conversion of HEA monomer.
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Han W, You J, Li H, Zhao D, Nie J, Wang T. Curcuminoid-Based Difluoroboron Dyes as High-Performance Photosensitizers in Long-Wavelength (Yellow and Red) Cationic Photopolymerization. Macromol Rapid Commun 2019; 40:e1900291. [PMID: 31429995 DOI: 10.1002/marc.201900291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/29/2019] [Indexed: 12/25/2022]
Abstract
Difluoroboron β-diketonate dyes are reported to exhibit excellent photophysical properties (e.g., broad absorption and large extinction coefficients) and have the potential to act as high-performance photosensitizers in cationic photopolymerization (CP). In this study, four curcuminoid-based difluoroboron dyes (BF2 Curs) are prepared. Their ability to initiate the CP of epoxides or vinyl ethers in combination with an iodonium salt under yellow and red LEDs is investigated. Some of the BF2 Curs-based photoinitiating systems exhibit much higher efficiencies than the reported anthraquinone derivative Oil Blue N (OBN). The molecular structure of BF2 Curs is found to play a critical role in the photoinitiating efficiencies of cationic polymerization.
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Affiliation(s)
- Weixiang Han
- Department of Organic Chemistry, College of Science, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jian You
- Department of Organic Chemistry, College of Science, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Hui Li
- Department of Organic Chemistry, College of Science, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Di Zhao
- Department of Organic Chemistry, College of Science, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jun Nie
- Department of Organic Chemistry, College of Science, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Tao Wang
- Department of Organic Chemistry, College of Science, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.,State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yatsen University, Guangzhou, 510006, P. R. China
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38
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Photopolymerization under various monochromatic UV/visible LEDs and IR lamp: Diamino-anthraquinone derivatives as versatile multicolor photoinitiators. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2018.10.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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39
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Yu J, Gao Y, Jiang S, Sun F. Naphthalimide Aryl Sulfide Derivative Norrish Type I Photoinitiators with Excellent Stability to Sunlight under Near-UV LED. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02309] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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40
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Chen S, Jin M, Malval JP, Fu J, Morlet-Savary F, Pan H, Wan D. Substituted stilbene-based oxime esters used as highly reactive wavelength-dependent photoinitiators for LED photopolymerization. Polym Chem 2019. [DOI: 10.1039/c9py01330j] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Different substituents on stilbene-based oxime esters play an important role in the relationship between their structure and properties.
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Affiliation(s)
- Shixiong Chen
- Department of Polymer Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai
- P.R. China
| | - Ming Jin
- Department of Polymer Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai
- P.R. China
| | - Jean-Pierre Malval
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- Mulhouse
- France
| | - Jingming Fu
- Department of Polymer Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai
- P.R. China
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- Mulhouse
- France
| | - Haiyan Pan
- Department of Polymer Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai
- P.R. China
| | - Decheng Wan
- Department of Polymer Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai
- P.R. China
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41
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Hill NS, Coote ML. Strategies for Red-Shifting Type I Photoinitiators: Internal Electric Fields versus Lewis Acids versus Increasing Conjugation. Aust J Chem 2019. [DOI: 10.1071/ch19262] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Time-dependent density functional theory calculations were performed on derivatives of Irgacure 2959, a water-soluble, acetophenone-type photoinitiator, in order to assess the relative merits and drawbacks of three distinct ways of modifying its photochemistry: Lewis acid complexation, changing the amount of conjugation in the molecule, and application of an internal electric field through inclusion of a remote charged functional group. The effectiveness of each of the three methods was evaluated against the magnitude of the change in energy of the excited states. Internal electric fields were shown to provide the best method for targeting specific excited states in a controlled and rational manner. The other strategies also had significant effects but it was more difficult to independently target different transitions. Nonetheless, for the specific case of Irgacure 2959, we predict that its complexation with Mg2+ ions in a range of solvents will both red-shift the initiator’s absorbance while improving its efficiency and it is thus a promising candidate for testing as a visible light photoinitiator.
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42
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Jia X, Han W, Xue T, Zhao D, Li X, Nie J, Wang T. Diphenyl sulfone-based A–π-D–π-A dyes as efficient initiators for one-photon and two-photon initiated polymerization. Polym Chem 2019. [DOI: 10.1039/c8py01778f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Diphenyl sulfone-based symmetrical A–π-D–π-A dyes as efficient initiators for one-photon and two-photon initiated polymerization.
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Affiliation(s)
- Xiaoqin Jia
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemistry Technology
- Beijing
- People's Republic of China
| | - Weixiang Han
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemistry Technology
- Beijing
- People's Republic of China
| | - Tanlong Xue
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemistry Technology
- Beijing
- People's Republic of China
| | - Di Zhao
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemistry Technology
- Beijing
- People's Republic of China
| | - Xiuyan Li
- College of Materials Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing
- People's Republic of China
| | - Jun Nie
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemistry Technology
- Beijing
- People's Republic of China
| | - Tao Wang
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemistry Technology
- Beijing
- People's Republic of China
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43
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Zhang J, Launay K, Hill NS, Zhu D, Cox N, Langley J, Lalevée J, Stenzel MH, Coote ML, Xiao P. Disubstituted Aminoanthraquinone-Based Photoinitiators for Free Radical Polymerization and Fast 3D Printing under Visible Light. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02145] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- J. Zhang
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - K. Launay
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | | | | | | | | | - J. Lalevée
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
- Université
de Strasbourg, Strasbourg, France
| | - M. H. Stenzel
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | | | - P. Xiao
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
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44
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Zhang J, Lalevée J, Hill NS, Launay K, Morlet-Savary F, Graff B, Stenzel MH, Coote ML, Xiao P. Disubstituted Aminoanthraquinone-Based Multicolor Photoinitiators: Photoinitiation Mechanism and Ability of Cationic Polymerization under Blue, Green, Yellow, and Red LEDs. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01763] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- J. Zhang
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
- School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - J. Lalevée
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
- Université de Strasbourg, Strasbourg, France
| | - N. S. Hill
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- ARC Centre of
Excellence for Electromaterials Science
| | - K. Launay
- School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - F. Morlet-Savary
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
- Université de Strasbourg, Strasbourg, France
| | - B. Graff
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
- Université de Strasbourg, Strasbourg, France
| | - M. H. Stenzel
- School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - M. L. Coote
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- ARC Centre of
Excellence for Electromaterials Science
| | - P. Xiao
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France
- School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
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45
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Sangermano M, Rodriguez D, Gonzalez MC, Laurenti E, Yagci Y. Visible Light Induced Cationic Polymerization of Epoxides by Using Multiwalled Carbon Nanotubes. Macromol Rapid Commun 2018; 39:e1800250. [PMID: 29806180 DOI: 10.1002/marc.201800250] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 04/29/2018] [Indexed: 01/11/2023]
Abstract
The visible light induced cationic polymerization of epoxides can be achieved by means of multiwalled carbon nanotubes (MWCNTs), which act as visible light photoinitiators via a radical-induced cationic photopolymerization process. When MWCNTs are irradiated with longer wavelengths (above 400 nm), they generate carbon radicals, by means of hydrogen abstraction from the epoxy monomer; these radicals are oxidized in the presence of iodonium salt to a carbocation that is sufficiently reactive to start the cationic ring-opening polymerization of an epoxy monomer. These mechanisms have been supported by electron paramagnetic resonance analysis.
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Affiliation(s)
- Marco Sangermano
- Politecnico di Torino, Dipartimento di Scienza Applicata e Tecnologia, C.so Duca degli Abruzzi 24, 10129, Torino, Italy
| | - Damian Rodriguez
- Departamento de Quimica INIFTA, Universidad Nacional de La Plata, Calle 7, 776, La Plata, Argentina
| | - Monica C Gonzalez
- Departamento de Quimica INIFTA, Universidad Nacional de La Plata, Calle 7, 776, La Plata, Argentina
| | - Enzo Laurenti
- Dipartimento di Chimica, Università di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Yusuf Yagci
- Department of Chemistry, Istanbul Technical University, Maslak, Istanbul, 34469, Turkey
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46
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Zhang J, Lalevée J, Mou X, Morlet-Savary F, Graff B, Xiao P. N-Phenylglycine as a Versatile Photoinitiator under Near-UV LED. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00747] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- J. Zhang
- Research
School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, Cedex F-68100 Mulhouse, France
- Université de Strasbourg, France
- School
of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - J. Lalevée
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, Cedex F-68100 Mulhouse, France
- Université de Strasbourg, France
| | - X. Mou
- School
of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - F. Morlet-Savary
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, Cedex F-68100 Mulhouse, France
- Université de Strasbourg, France
| | - B. Graff
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, Cedex F-68100 Mulhouse, France
- Université de Strasbourg, France
| | - P. Xiao
- Research
School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, Cedex F-68100 Mulhouse, France
- Université de Strasbourg, France
- School
of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
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47
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Jin M, Zhou R, Yu M, Pan H, Wan D. D-π-a-type oxime sulfonate photoacid generators for cationic polymerization under UV-visible LED irradiation. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.28996] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ming Jin
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Ruchun Zhou
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Man Yu
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Haiyan Pan
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Decheng Wan
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
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48
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Corrigan N, Shanmugam S, Xu J, Boyer C. Photocatalysis in organic and polymer synthesis. Chem Soc Rev 2018; 45:6165-6212. [PMID: 27819094 DOI: 10.1039/c6cs00185h] [Citation(s) in RCA: 460] [Impact Index Per Article: 76.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review, with over 600 references, summarizes the recent applications of photoredox catalysis for organic transformation and polymer synthesis. Photoredox catalysts are metallo- or organo-compounds capable of absorbing visible light, resulting in an excited state species. This excited state species can donate or accept an electron from other substrates to mediate redox reactions at ambient temperature with high atom efficiency. These catalysts have been successfully implemented for the discovery of novel organic reactions and synthesis of added-value chemicals with an excellent control of selectivity and stereo-regularity. More recently, such catalysts have been implemented by polymer chemists to post-modify polymers in high yields, as well as to effectively catalyze reversible deactivation radical polymerizations and living polymerizations. These catalysts create new approaches for advanced organic transformation and polymer synthesis. The objective of this review is to give an overview of this emerging field to organic and polymer chemists as well as materials scientists.
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Affiliation(s)
- Nathaniel Corrigan
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Sivaprakash Shanmugam
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia.
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
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49
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Sun X, Jin M, Wu X, Pan H, Wan D, Pu H. Bis-substituted thiophene-containing oxime sulfonates photoacid generators for cationic polymerization under UV-visible LED irradiation. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.28951] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Xin Sun
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghaiz 201804 People's Republic of China
| | - Ming Jin
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghaiz 201804 People's Republic of China
| | - Xingyu Wu
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghaiz 201804 People's Republic of China
| | - Haiyan Pan
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghaiz 201804 People's Republic of China
| | - Decheng Wan
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghaiz 201804 People's Republic of China
| | - Hongting Pu
- Department of Polymer Materials, School of Materials Science and Engineering; Tongji University, 4800 Caoan Road; Shanghaiz 201804 People's Republic of China
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50
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Wu X, Jin M, Malval JP, Wan D, Pu H. Visible light-emitting diode-sensitive thioxanthone derivatives used in versatile photoinitiating systems for photopolymerizations. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28871] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xingyu Wu
- School of Materials Science & Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Ming Jin
- School of Materials Science & Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Jean-Pierre Malval
- Institut de Science des Matériaux de Mulhouse, UMR CNRS 7361, Université de Haute-Alsace, 15 rue Jean Starcky; Mulhouse 68057 France
| | - Decheng Wan
- School of Materials Science & Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
| | - Hongting Pu
- School of Materials Science & Engineering; Tongji University, 4800 Caoan Road; Shanghai 201804 People's Republic of China
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