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Zhang Z, Zhang Y, Tian Y, Fu Z, Guo J, He G, Li L, Zhao F, Guo X. Continuous Synthesis of Spherical Polyelectrolyte Brushes by Photo-Emulsion Polymerization in a Microreactor. Polymers (Basel) 2023; 15:4576. [PMID: 38231985 PMCID: PMC10708043 DOI: 10.3390/polym15234576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 01/19/2024] Open
Abstract
Nanosized spherical polyelectrolyte brushes (SPBs) are ideal candidates for the preparation of nanometal catalysts, protein separation, and medical diagnostics. Until now, SPBs have been synthesized by photo-emulsion polymerization in a batch reactor, which remains challenging to scale up. This paper reports a successful continuous preparation of SPBs by photo-emulsion polymerization in a self-made microreactor. The effects of residence time, monomer concentration, and feed ratios on the conversion of monomers and SPB structures are systematically investigated by dynamic lighting scattering and transmission electron microscopy. Poly(acrylic acid) (PAA) SPBs obtained in a microreactor exhibiting a narrow size distribution with a short reaction time are very effective in inhibiting the calcium carbonate scale and are comparable to those produced in a batch reactor. This work confirms the feasibility of continuous preparation and scaled-up production of SPBs.
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Affiliation(s)
- Ziyu Zhang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Yuhua Zhang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Yang Tian
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Zhinan Fu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Jiangtao Guo
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Guofeng He
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
- Jiangsu Feymer Technology Co., Ltd., Zhangjiagang 215613, China
| | - Li Li
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Fang Zhao
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Xuhong Guo
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China
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2
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Puffer KO, Corbin DA, Miyake GM. Impact of Alkyl Core Substitution Kinetics in Diaryl Dihydrophenazine Photoredox Catalysts on Properties and Performance in O-ATRP. ACS Catal 2023; 13:14042-14051. [PMID: 38883439 PMCID: PMC11178316 DOI: 10.1021/acscatal.3c04060] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Organocatalyzed atom transfer radical polymerization (O-ATRP) is a controlled radical polymerization method mediated by organic photoredox catalysts (PCs) for producing polymers with well-defined structures. While N,N-diaryl dihydrophenazine PCs have successfully produced polymers with low dispersity (Đ < 1.3) in O-ATRP, low initiator efficiencies (I* ~ 60-80%) indicate an inability to achieve targeted molecular weights and have been attributed to the addition of radicals to the PC core. In this work, we measure the rates of alkyl core substitution (AkCS) to gain insight into why PCs differing in N-aryl group connectivity exhibit differences in polymerization control. Additionally, we evaluate how PC properties evolve during O-ATRP when a non-core-substituted PC is used. PC 1 with 1-naphthyl groups in the N-aryl position resulted in faster AkCS (k 1 = 1.21 ± 0.16 × 10-3 s-1, k 2 = 2.04 ± 0.11 × 10-3 s-1) and better polymerization control at early reaction times as indicated by plots of molecular weight (number average molecular weight = M n) vs conversion compared to PC 2 with 2-naphthyl groups (k 1 = 6.28 ± 0.38 × 10-4 s-1, k 2 = 1.15 ± 0.07 × 10-3 s-1). The differences in rates indicate that N-aryl connectivity can influence polymerization control by changing the rate of AkCS PC formation. The rate of AkCS increased from the initial to the second substitution, suggesting that PC properties are modified by AkCS. Increased PC radical cation (PC•+) oxidation potentials (E 1/2 = 0.26-0.27 V vs SCE) or longer triplet excited-state lifetimes (τ T1 = 1.4-33 μs) for AkCS PCs 1b and 2b compared to parent PCs 1 and 2 (E 1/2 = 0.21-0.22 V vs SCE, τ T1 = 0.61-3.3 μs) were observed and may explain changes to PC performance with AkCS. Insight from evaluation of the formation, properties, and performance of AkCS PCs will facilitate their use in O-ATRP and in other PC-driven organic transformations.
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Affiliation(s)
- Katherine O Puffer
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Daniel A Corbin
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Garret M Miyake
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
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3
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Cui A, Meng P, Hu J, Yang H, Yang Z, Li H, Sun Y. Fabrication of high-performance cell-imprinted polymers based on AuNPs/MXene composites via metal-free visible light-induced ATRP. Analyst 2023; 148:1058-1067. [PMID: 36728941 DOI: 10.1039/d2an01896a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Cell-imprinted polymers (CIPs) for yeasts were fabricated via metal-free visible-light-induced atom transfer radical polymerization (MVL ATRP) on the surface of a glassy carbon electrode (GCE) which had been modified with gold nanoparticles (AuNPs)/MXene (Ti3C2Tx) composites. Here, the AuNPs/Ti3C2Tx composites form a macroporous structure, which could improve the electron transfer rate of the materials and facilitate the leaving or rebinding of cells. Methacrylic acid (MAA) and N,N'-methylene bis-acrylamide (MBA) were selected as the functional monomer and cross-linker of CIPs, because they could form efficient hydrogen bonding with mannan from yeast cell walls. The obtained electrode (CIPs/AuNPs/Ti3C2Tx/GCE) was characterized by electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM), and X-ray photoelectron spectroscopy (XPS). Further experiments indicated that the CIPs/AuNPs/Ti3C2Tx/GCE electrode could be utilized as an electrochemical biosensor to determine yeast cells by differential pulse voltammetry (DPV). The linear response range was 1.0 × 102 to 1.0 × 109 cells per mL and the detection limit was 20 cells per mL (S/N = 3). The CIPs/AuNPs/Ti3C2Tx/GCE electrode also showed good selectivity, repeatability, reproducibility, and regeneration. Finally, the proposed sensor was used to detect yeast cells in commercial samples of Saccharomyces boulardii sachets by a standard addition method. The obtained recovery was from 96.9 to 104.8% showing its potential applications in clinical and diagnostic research.
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Affiliation(s)
- Ailu Cui
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Peiran Meng
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Jing Hu
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Huimin Yang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Zuan Yang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Hongchao Li
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Yue Sun
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
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Dworakowska S, Lorandi F, Gorczyński A, Matyjaszewski K. Toward Green Atom Transfer Radical Polymerization: Current Status and Future Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2106076. [PMID: 35175001 PMCID: PMC9259732 DOI: 10.1002/advs.202106076] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Indexed: 05/13/2023]
Abstract
Reversible-deactivation radical polymerizations (RDRPs) have revolutionized synthetic polymer chemistry. Nowadays, RDRPs facilitate design and preparation of materials with controlled architecture, composition, and functionality. Atom transfer radical polymerization (ATRP) has evolved beyond traditional polymer field, enabling synthesis of organic-inorganic hybrids, bioconjugates, advanced polymers for electronics, energy, and environmentally relevant polymeric materials for broad applications in various fields. This review focuses on the relation between ATRP technology and the 12 principles of green chemistry, which are paramount guidelines in sustainable research and implementation. The green features of ATRP are presented, discussing the environmental and/or health issues and the challenges that remain to be overcome. Key discoveries and recent developments in green ATRP are highlighted, while providing a perspective for future opportunities in this area.
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Affiliation(s)
- Sylwia Dworakowska
- Department of ChemistryCarnegie Mellon University4400 Fifth AvenuePittsburghPA15213USA
- Faculty of Chemical Engineering and TechnologyCracow University of TechnologyWarszawska 24Cracow31‐155Poland
| | - Francesca Lorandi
- Department of ChemistryCarnegie Mellon University4400 Fifth AvenuePittsburghPA15213USA
- Department of Industrial EngineeringUniversity of Padovavia Marzolo 9Padova35131Italy
| | - Adam Gorczyński
- Department of ChemistryCarnegie Mellon University4400 Fifth AvenuePittsburghPA15213USA
- Faculty of ChemistryAdam Mickiewicz UniversityUniwersytetu Poznańskiego 8Poznań61‐614Poland
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5
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Corbin DA, Miyake GM. Photoinduced Organocatalyzed Atom Transfer Radical Polymerization (O-ATRP): Precision Polymer Synthesis Using Organic Photoredox Catalysis. Chem Rev 2022; 122:1830-1874. [PMID: 34842426 PMCID: PMC9815475 DOI: 10.1021/acs.chemrev.1c00603] [Citation(s) in RCA: 78] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The development of photoinduced organocatalyzed atom transfer radical polymerization (O-ATRP) has received considerable attention since its introduction in 2014. Expanding on many of the advantages of traditional ATRP, O-ATRP allows well-defined polymers to be produced under mild reaction conditions using organic photoredox catalysts. As a result, O-ATRP has opened access to a range of sensitive applications where the use of a metal catalyst could be of concern, such as electronics, certain biological applications, and the polymerization of coordinating monomers. However, key limitations of this method remain and necessitate further investigation to continue the development of this field. As such, this review details the achievements made to-date as well as future research directions that will continue to expand the capabilities and application landscape of O-ATRP.
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6
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Soly S, Mistry B, Murthy CN. Photo‐mediated metal‐free atom transfer radical polymerization: recent advances in organocatalysts and perfection towards polymer synthesis. POLYM INT 2021. [DOI: 10.1002/pi.6336] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sneha Soly
- Macromolecular Materials Laboratory, Applied Chemistry Department, Faculty of Technology and Engineering The Maharaja Sayajirao University of Baroda Vadodara 390001 India
| | - Bhavita Mistry
- Macromolecular Materials Laboratory, Applied Chemistry Department, Faculty of Technology and Engineering The Maharaja Sayajirao University of Baroda Vadodara 390001 India
| | - CN Murthy
- Macromolecular Materials Laboratory, Applied Chemistry Department, Faculty of Technology and Engineering The Maharaja Sayajirao University of Baroda Vadodara 390001 India
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7
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de Ávila Gonçalves S, R Rodrigues P, Pioli Vieira R. Metal-Free Organocatalyzed Atom Transfer Radical Polymerization: Synthesis, Applications, and Future Perspectives. Macromol Rapid Commun 2021; 42:e2100221. [PMID: 34223686 DOI: 10.1002/marc.202100221] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/18/2021] [Indexed: 12/17/2022]
Abstract
Reversible deactivation radical polymerization (RDRP) is a class of powerful techniques capable of synthesizing polymers with a well-defined structure, properties, and functionalities. Among the available RDRPs, ATRP is the most investigated. However, the necessity of a metal catalyst represents a drawback and limits its use for some applications. O-ATRP emerged as an alternative to traditional ATRP that uses organic compounds that catalyze polymerization under light irradiation instead of metal. The friendly nature and the robustness of O-ATRP allow its use in the synthesis of tailorable advanced materials with unique properties. In this review, the fundamental aspects of the reductive and oxidative quenching mechanism of O-ATRP are provided, as well as insights into each component and its role in the reaction. Besides, the breakthrough recent studies that applied O-ATRP for the synthesis of functional materials are presented, which illustrate the significant potential and impact of this technique across diverse fields.
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Affiliation(s)
- Sayeny de Ávila Gonçalves
- Department of Bioprocess and Materials Engineering, School of Chemical Engineering, University of Campinas, Campinas, São Paulo, 13083-852, Brazil
| | - Plínio R Rodrigues
- Department of Bioprocess and Materials Engineering, School of Chemical Engineering, University of Campinas, Campinas, São Paulo, 13083-852, Brazil
| | - Roniérik Pioli Vieira
- Department of Bioprocess and Materials Engineering, School of Chemical Engineering, University of Campinas, Campinas, São Paulo, 13083-852, Brazil
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8
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Corbin DA, Puffer KO, Chism KA, Cole JP, Theriot JC, McCarthy BG, Buss BL, Lim CH, Lincoln SR, Newell BS, Miyake GM. Radical Addition to N, N-Diaryl Dihydrophenazine Photoredox Catalysts and Implications in Photoinduced Organocatalyzed Atom Transfer Radical Polymerization. Macromolecules 2021; 54:4507-4516. [PMID: 34483366 PMCID: PMC8411832 DOI: 10.1021/acs.macromol.1c00501] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Photoinduced organocatalyzed atom transfer radical polymerization (O-ATRP) is a controlled radical polymerization methodology catalyzed by organic photoredox catalysts (PCs). In an efficient O-ATRP system, good control over molecular weight with an initiator efficiency (I* = M n,theo/M n,exp × 100%) near unity is achieved, and the synthesized polymers possess a low dispersity (Đ). N,N-Diaryl dihydrophenazine catalysts typically produce polymers with low dispersity (Đ < 1.3) but with less than unity molecular weight control (I* ~ 60-80%). This work explores the termination reactions that lead to decreased control over polymer molecular weight and identifies a reaction leading to radical addition to the phenazine core. This reaction can occur with radicals generated through reduction of the ATRP initiator or the polymer chain end. In addition to causing a decrease in I*, this reactivity modifies the properties of the PC, ultimately impacting polymerization control in O-ATRP. With this insight in mind, a new family of core-substituted N,N-diaryl dihydrophenazines is synthesized from commercially available ATRP initiators and employed in O-ATRP. These new core-substituted PCs improve both I* and Đ in the O-ATRP of MMA, while minimizing undesired side reactions during the polymerization. Further, the ability of one core-substituted PC to operate at low catalyst loadings is demonstrated, with minimal loss of polymerization control down to 100 ppm (weight average molecular weight [M w] = 10.8 kDa, Đ = 1.17, I* = 104% vs M w = 8.26, Đ = 1.10, I* = 107% at 1000 ppm) and signs of a controlled polymerization down to 10 ppm of the catalyst (M w = 12.1 kDa, Đ = 1.36, I* = 107%).
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Affiliation(s)
- Daniel A Corbin
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Katherine O Puffer
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Katherine A Chism
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Justin P Cole
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Jordan C Theriot
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Blaine G McCarthy
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Bonnie L Buss
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | | | - Sarah R Lincoln
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Brian S Newell
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Garret M Miyake
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
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9
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Organocatalyzed β-pinene polymerization in UV light: Assessment of reaction conditions and material characterization. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110303] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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10
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Aklujkar PS, Rao AR. Developments in the Components of Metal‐Free Photoinitiated Organocatalyzed‐Atom Transfer Radical Polymerization (O‐ATRP). ChemistrySelect 2020. [DOI: 10.1002/slct.202004194] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Pritish. S. Aklujkar
- Department of Polymer and Surface Engineering Institute of Chemical Technology, Matunga East Mumbai 400019 India
| | - Adarsh. R. Rao
- Department of Polymer and Surface Engineering Institute of Chemical Technology, Matunga East Mumbai 400019 India
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11
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McCarthy B, Sartor S, Cole J, Damrauer N, Miyake GM. Solvent Effects and Side Reactions in Organocatalyzed Atom Transfer Radical Polymerization for Enabling the Controlled Polymerization of Acrylates Catalyzed by Diaryl Dihydrophenazines. Macromolecules 2020; 53:9208-9219. [PMID: 34267405 PMCID: PMC8276882 DOI: 10.1021/acs.macromol.0c02245] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Investigation of the effects of a solvent on the photophysical and redox properties of the photoredox catalyst (PC), N,N-di(2-naphthyl)-5,10-dihydrophenazine (PC 1), revealed the opportunity to use tetrahydrofuran (THF) to modulate the reactivity of PC 1 toward achieving a controlled organocatalyzed atom transfer radial polymerization (O-ATRP) of acrylates. Compared with dimethylacetamide (DMAc), in tetrahydrofuran (THF), PC 1 exhibits a higher quantum yield of intersystem crossing (ΦISC = 0.02 in DMAc, 0.30 in THF), a longer singlet excited-state lifetime (τ Singlet = 3.81 ns in DMAc, 21.5 ns in THF), and a longer triplet excited-state lifetime (τ Triplet = 4.3 μs in DMAc, 15.2 μs in THF). Destabilization of 1 •+, the proposed polymerization deactivator, in THF leads to an increase in the oxidation potential of this species by 120 mV (E 1/2 0 = 0.22 V vs SCE in DMAc, 0.34 V vs SCE in THF). The O-ATRP of n-butyl acrylate (n-BA) catalyzed by PC 1 proceeds in a more controlled fashion in THF than in DMAc, producing P(n-BA) with low dispersity, Đ (Đ < 1.2). Model reactions and spectroscopic experiments revealed that two initiator-derived alkyl radicals add to the core of PC 1 to form an alkyl-substituted photocatalyst (2) during the polymerization. PC 2 accesses a polar CT excited state that is ~40 meV higher in energy than PC 1 and forms a slightly more oxidizing radical cation (E 1/2 0 = 0.22 V for 1 •+ and 0.25 V for 2 •+ in DMAc). A new O-ATRP procedure was developed wherein PC 1 is converted to 2 in situ. The application of this method enabled the O-ATRP of a number of acrylates to proceed with moderate to good control (Đ = 1.15-1.45 and I* = 83-127%).
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Affiliation(s)
- Blaine McCarthy
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
| | - Steven Sartor
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215, United States
| | - Justin Cole
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
| | - Niels Damrauer
- Department of Chemistry and Biochemistry and Materials Science and Engineering Program, University of Colorado, Boulder, Colorado 80309-0215, United States
| | - Garret M Miyake
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, United States
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12
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da Silva RVDCA, Vieira RP. An Experimental and Computational Approach on Controlled Radical Photopolymerization of Limonene. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000199] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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13
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El Achi N, Bakkour Y, Adhami W, Molina J, Penhoat M, Azaroual N, Chausset-Boissarie L, Rolando C. Metal-Free ATRP Catalyzed by Visible Light in Continuous Flow. Front Chem 2020; 8:740. [PMID: 33102428 PMCID: PMC7505802 DOI: 10.3389/fchem.2020.00740] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 07/17/2020] [Indexed: 01/29/2023] Open
Abstract
ATRP of methyl methacrylate catalyzed by Eosin Y, an inexpensive and an environmental benign dye, was performed in a continuous flow reactor made of FEP tubing and irradiated by visible light green LEDs. The reaction under flow conditions was significantly more rapid and controlled compared to that in batch giving 90% of polymerization after only 3 h of irradiation. The formed polymers in flow have M n measured by GPC and DOSY NMR in accordance with the theoretical values and show low dispersities (Ð < 1.5). The livingness of the polymers has been confirmed by LED on and LED off experiments and by the synthesis of block copolymers. The protocol described herein serves as a "proof of concept" of using Eosin Y as a photocatalyst for controlled polymerization and of using 1D and 2D NMR for polymer characterization. The protocol could be replicated in the future for other reversible-deactivation radical polymerizations.
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Affiliation(s)
- Nassim El Achi
- MSAP ‘Miniaturisation pour la Synthèse l'Analyse et la Protéomique’, Université de Lille, USR CNRS 3290, Lille, France
| | - Youssef Bakkour
- Laboratory of Applied Chemistry, Faculty of Sciences III, Lebanese University, Tripoli, Lebanon
| | - Wissal Adhami
- MSAP ‘Miniaturisation pour la Synthèse l'Analyse et la Protéomique’, Université de Lille, USR CNRS 3290, Lille, France
- Laboratory of Applied Chemistry, Faculty of Sciences III, Lebanese University, Tripoli, Lebanon
| | - Julien Molina
- MSAP ‘Miniaturisation pour la Synthèse l'Analyse et la Protéomique’, Université de Lille, USR CNRS 3290, Lille, France
| | - Maël Penhoat
- MSAP ‘Miniaturisation pour la Synthèse l'Analyse et la Protéomique’, Université de Lille, USR CNRS 3290, Lille, France
| | - Nathalie Azaroual
- Laboratoire de Physique et d'Application RMN, GRITA ‘Groupe de Recherche sur les formes Injectables et les Technologies Associées’, Université de Lille, EA 7365, Lille, France
| | - Laëtitia Chausset-Boissarie
- MSAP ‘Miniaturisation pour la Synthèse l'Analyse et la Protéomique’, Université de Lille, USR CNRS 3290, Lille, France
| | - Christian Rolando
- MSAP ‘Miniaturisation pour la Synthèse l'Analyse et la Protéomique’, Université de Lille, USR CNRS 3290, Lille, France
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14
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Zaquen N, Rubens M, Corrigan N, Xu J, Zetterlund PB, Boyer C, Junkers T. Polymer Synthesis in Continuous Flow Reactors. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101256] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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15
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Railian S, Haven JJ, Maes L, De Sloovere D, Trouillet V, Welle A, Adriaensens P, Van Bael MK, Hardy A, Deferme W, Junkers T. Photo-induced copper-mediated (meth)acrylate polymerization towards graphene oxide and reduced graphene oxide modification. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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16
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Lorandi F, Fantin M, Wang Y, Isse AA, Gennaro A, Matyjaszewski K. Atom Transfer Radical Polymerization of Acrylic and Methacrylic Acids: Preparation of Acidic Polymers with Various Architectures. ACS Macro Lett 2020; 9:693-699. [PMID: 35648575 DOI: 10.1021/acsmacrolett.0c00246] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The preparation of poly(acrylic acid) (PAA) with tailored architecture and morphology is important for the design of advanced polymer materials. Cu-catalyzed atom transfer radical polymerization (ATRP) of AA is challenging due to the tendency of dormant chains to undergo an intramolecular lactonization reaction with consequent loss of chain-end functionalities, as previously reported for ATRP of methacrylic acid (MAA). In addition, AA can coordinate to the Cu catalyst. Moreover, the lower ATRP reactivity of AA relative to MAA enhances side reactions during polymerizations. These issues were overcome by adjusting the composition of the catalytic system, the polymerization setup, and the initiator nature. AA conversion >70-80% was obtained in 5 h, producing PAA with Đ ≈1.4. Multifunctional water-soluble initiators provided PAA and PMAA with telechelic and star-shaped architectures. Block copolymers of MAA and AA confirmed the retention of chain-end functionalities during ATRPs.
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Affiliation(s)
- Francesca Lorandi
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131, Padova, Italy
| | - Marco Fantin
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Yi Wang
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Abdirisak A. Isse
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131, Padova, Italy
| | - Armando Gennaro
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131, Padova, Italy
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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17
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Continuous flow photoinduced phenothiazine derivatives catalyzed atom transfer radical polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109565] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Buss BL, Lim CH, Miyake GM. Dimethyl Dihydroacridines as Photocatalysts in Organocatalyzed Atom Transfer Radical Polymerization of Acrylate Monomers. Angew Chem Int Ed Engl 2020; 59:3209-3217. [PMID: 31773858 PMCID: PMC7012661 DOI: 10.1002/anie.201910828] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 11/12/2019] [Indexed: 11/09/2022]
Abstract
Development of photocatalysts (PCs) with diverse properties has been essential in the advancement of organocatalyzed atom transfer radical polymerization (O-ATRP). Dimethyl dihydroacridines are presented here as a new family of organic PCs, for the first time enabling controlled polymerization of challenging acrylate monomers by O-ATRP. Structure-property relationships for seven PCs are established, demonstrating tunable photochemical and electrochemical properties, and accessing a strongly oxidizing 2 PC.+ intermediate for efficient deactivation. In O-ATRP, the combination of PC, implementation of continuous-flow reactors, and promotion of deactivation through addition of LiBr are critical to producing well-defined acrylate polymers with dispersities as low as 1.12. The utility of this approach is established through demonstration of the oxygen-tolerance of the system and application to diverse acrylate monomers, including the synthesis of well-defined di- and triblock copolymers.
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Affiliation(s)
- Bonnie L Buss
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
| | - Chern-Hooi Lim
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
- New Iridium LLC, Boulder, CO, 80303, USA
| | - Garret M Miyake
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
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19
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Buss BL, Lim C, Miyake GM. Dimethyl Dihydroacridines as Photocatalysts in Organocatalyzed Atom Transfer Radical Polymerization of Acrylate Monomers. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201910828] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Bonnie L. Buss
- Department of Chemistry Colorado State University Fort Collins CO 80523 USA
| | - Chern‐Hooi Lim
- Department of Chemistry Colorado State University Fort Collins CO 80523 USA
- New Iridium LLC Boulder CO 80303 USA
| | - Garret M. Miyake
- Department of Chemistry Colorado State University Fort Collins CO 80523 USA
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20
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De Risi C, Bortolini O, Brandolese A, Di Carmine G, Ragno D, Massi A. Recent advances in continuous-flow organocatalysis for process intensification. REACT CHEM ENG 2020. [DOI: 10.1039/d0re00076k] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The progresses on continuous-flow organocatalysis from 2016 to early 2020 are reviewed with focus on transition from batch to flow.
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Affiliation(s)
- Carmela De Risi
- Dipartimento di Scienze Chimiche e Farmaceutiche
- I-44121 Ferrara
- Italy
| | - Olga Bortolini
- Dipartimento di Scienze Chimiche e Farmaceutiche
- I-44121 Ferrara
- Italy
| | | | | | - Daniele Ragno
- Dipartimento di Scienze Chimiche e Farmaceutiche
- I-44121 Ferrara
- Italy
| | - Alessandro Massi
- Dipartimento di Scienze Chimiche e Farmaceutiche
- I-44121 Ferrara
- Italy
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21
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Liu Y, Zhu N, Hu X, Huang W, Wu J, Bin X, Qiu J, Duan J, Fang Z, Guo K. Continuous flow rare earth phenolates catalyzed chemoselective ring-opening polymerization. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2019.115290] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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22
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Ramakers G, Wackers G, Trouillet V, Welle A, Wagner P, Junkers T. Laser-Grafted Molecularly Imprinted Polymers for the Detection of Histamine from Organocatalyzed Atom Transfer Radical Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02339] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Gijs Ramakers
- Institute for Materials Research (IMO), Universiteit Hasselt, Martelarenlaan 42, 3500 Hasselt, Belgium
| | - Gideon Wackers
- Department Soft Matter and Biophysics, KU Leuven, Celestijnenlaan 200D, 3001 Leuven, Belgium
| | | | | | - Patrick Wagner
- Department Soft Matter and Biophysics, KU Leuven, Celestijnenlaan 200D, 3001 Leuven, Belgium
| | - Tanja Junkers
- Institute for Materials Research (IMO), Universiteit Hasselt, Martelarenlaan 42, 3500 Hasselt, Belgium
- Polymer Reaction Design Group, School of Chemistry, Rainforest Walk 19, Monash University, Clayton, VIC 3800, Australia
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23
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Corrigan N, Yeow J, Judzewitsch P, Xu J, Boyer C. Seeing the Light: Advancing Materials Chemistry through Photopolymerization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201805473] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Nathaniel Corrigan
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine School of Chemical Engineering UNSW Sydney Australia
| | - Jonathan Yeow
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine School of Chemical Engineering UNSW Sydney Australia
| | - Peter Judzewitsch
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine School of Chemical Engineering UNSW Sydney Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine School of Chemical Engineering UNSW Sydney Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine School of Chemical Engineering UNSW Sydney Australia
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24
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Corrigan N, Yeow J, Judzewitsch P, Xu J, Boyer C. Seeing the Light: Advancing Materials Chemistry through Photopolymerization. Angew Chem Int Ed Engl 2019; 58:5170-5189. [PMID: 30066456 DOI: 10.1002/anie.201805473] [Citation(s) in RCA: 334] [Impact Index Per Article: 66.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Indexed: 12/20/2022]
Abstract
The application of photochemistry to polymer and material science has led to the development of complex yet efficient systems for polymerization, polymer post-functionalization, and advanced materials production. Using light to activate chemical reaction pathways in these systems not only leads to exquisite control over reaction dynamics, but also allows complex synthetic protocols to be easily achieved. Compared to polymerization systems mediated by thermal, chemical, or electrochemical means, photoinduced polymerization systems can potentially offer more versatile methods for macromolecular synthesis. We highlight the utility of light as an energy source for mediating photopolymerization, and present some promising examples of systems which are advancing materials production through their exploitation of photochemistry.
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Affiliation(s)
- Nathaniel Corrigan
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine, School of Chemical Engineering, UNSW, Sydney, Australia
| | - Jonathan Yeow
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine, School of Chemical Engineering, UNSW, Sydney, Australia
| | - Peter Judzewitsch
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine, School of Chemical Engineering, UNSW, Sydney, Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine, School of Chemical Engineering, UNSW, Sydney, Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for Nanomedicine, School of Chemical Engineering, UNSW, Sydney, Australia
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25
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Corrigan N, Zhernakov L, Hashim MH, Xu J, Boyer C. Flow mediated metal-free PET-RAFT polymerisation for upscaled and consistent polymer production. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00014c] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A slug flow process has been utilised in conjunction with metal-free photopolymerisation to produce well-defined polymers with outstanding consistency.
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Affiliation(s)
- Nathaniel Corrigan
- Centre for Advanced Macromolecular Design (CAMD)
- School of Chemical Engineering
- UNSW Sydney
- Australia
- Australian Centre for NanoMedicine
| | - Leonid Zhernakov
- Centre for Advanced Macromolecular Design (CAMD)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Muhammad Hazim Hashim
- Centre for Advanced Macromolecular Design (CAMD)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design (CAMD)
- School of Chemical Engineering
- UNSW Sydney
- Australia
- Australian Centre for NanoMedicine
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD)
- School of Chemical Engineering
- UNSW Sydney
- Australia
- Australian Centre for NanoMedicine
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26
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Zhong F, Zhou Y, Chen M. The influence of mixing on chain extension by photo-controlled/living radical polymerization under continuous-flow conditions. Polym Chem 2019. [DOI: 10.1039/c9py01063g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Continuous-flow chemistry holds powerful potential for polymer synthesis, and has attracted increasing attention in recent years.
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Affiliation(s)
- Fuyao Zhong
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| | - Yang Zhou
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| | - Mao Chen
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
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27
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Ribelli TG, Lorandi F, Fantin M, Matyjaszewski K. Atom Transfer Radical Polymerization: Billion Times More Active Catalysts and New Initiation Systems. Macromol Rapid Commun 2018; 40:e1800616. [DOI: 10.1002/marc.201800616] [Citation(s) in RCA: 151] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/18/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Thomas G. Ribelli
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Francesca Lorandi
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Marco Fantin
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
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28
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Discekici EH, Anastasaki A, Read de Alaniz J, Hawker CJ. Evolution and Future Directions of Metal-Free Atom Transfer Radical Polymerization. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01401] [Citation(s) in RCA: 138] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Emre H. Discekici
- Department of Chemistry and Biochemistry, Materials Department, and Materials Research Laboratory University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Athina Anastasaki
- Department of Chemistry and Biochemistry, Materials Department, and Materials Research Laboratory University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Javier Read de Alaniz
- Department of Chemistry and Biochemistry, Materials Department, and Materials Research Laboratory University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Craig J. Hawker
- Department of Chemistry and Biochemistry, Materials Department, and Materials Research Laboratory University of California, Santa Barbara, Santa Barbara, California 93106, United States
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29
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Jiang J, Ye G, Wang Z, Lu Y, Chen J, Matyjaszewski K. Heteroatom‐Doped Carbon Dots (CDs) as a Class of Metal‐Free Photocatalysts for PET‐RAFT Polymerization under Visible Light and Sunlight. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807385] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jingjie Jiang
- Collaborative Innovation Center of Advanced Nuclear Energy Technology Institute of Nuclear and New Energy Technology Tsinghua University Beijing 100084 China
| | - Gang Ye
- Collaborative Innovation Center of Advanced Nuclear Energy Technology Institute of Nuclear and New Energy Technology Tsinghua University Beijing 100084 China
- Beijing Key Lab of Radioactive Waste Treatment Tsinghua University Beijing 100084 China
| | - Zhe Wang
- Collaborative Innovation Center of Advanced Nuclear Energy Technology Institute of Nuclear and New Energy Technology Tsinghua University Beijing 100084 China
| | - Yuexiang Lu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology Institute of Nuclear and New Energy Technology Tsinghua University Beijing 100084 China
- Beijing Key Lab of Radioactive Waste Treatment Tsinghua University Beijing 100084 China
| | - Jing Chen
- Collaborative Innovation Center of Advanced Nuclear Energy Technology Institute of Nuclear and New Energy Technology Tsinghua University Beijing 100084 China
- Beijing Key Lab of Radioactive Waste Treatment Tsinghua University Beijing 100084 China
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh Pennsylvania 15213 USA
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30
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Jiang J, Ye G, Wang Z, Lu Y, Chen J, Matyjaszewski K. Heteroatom-Doped Carbon Dots (CDs) as a Class of Metal-Free Photocatalysts for PET-RAFT Polymerization under Visible Light and Sunlight. Angew Chem Int Ed Engl 2018; 57:12037-12042. [PMID: 30043508 DOI: 10.1002/anie.201807385] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 07/21/2018] [Indexed: 01/21/2023]
Abstract
A key challenge of photoregulated living radical polymerization is developing efficient and robust photocatalysts. Now carbon dots (CDs) have been exploited for the first time as metal-free photocatalysts for visible-light-regulated reversible addition-fragmentation chain-transfer (RAFT) polymerization. Screening of diverse heteroatom-doped CDs suggested that the P- and S-doped CDs were effective photocatalysts for RAFT polymerization under mild visible light following a photoinduced electron transfer (PET) involved oxidative quenching mechanism. PET-RAFT polymerization of various monomers with temporal control, narrow dispersity (Đ≈1.04), and chain-end fidelity was achieved. Besides, it was demonstrated that the CD-catalyzed PET-RAFT polymerization was effectively performed under natural solar irradiation.
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Affiliation(s)
- Jingjie Jiang
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, 100084, China
| | - Gang Ye
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, 100084, China
- Beijing Key Lab of Radioactive Waste Treatment, Tsinghua University, Beijing, 100084, China
| | - Zhe Wang
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, 100084, China
| | - Yuexiang Lu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, 100084, China
- Beijing Key Lab of Radioactive Waste Treatment, Tsinghua University, Beijing, 100084, China
| | - Jing Chen
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, 100084, China
- Beijing Key Lab of Radioactive Waste Treatment, Tsinghua University, Beijing, 100084, China
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania, 15213, USA
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31
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Michl TD, Jung D, Pertoldi A, Schulte A, Mocny P, Klok HA, Schönherr H, Giles C, Griesser HJ, Coad BR. An Acid Test: Facile SI-ARGET-ATRP of Methacrylic Acid. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Thomas D. Michl
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
| | - Dimitri Jung
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
- Physical Chemistry I & Research Center of Micro and Nanochemistry and Engineering (Cμ), Department of Chemistry and Biology, University of Siegen; Adolf-Reichwein-Str. 2 57076 Siegen Germany
| | - Andrea Pertoldi
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
| | - Anna Schulte
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
- Physical Chemistry I & Research Center of Micro and Nanochemistry and Engineering (Cμ), Department of Chemistry and Biology, University of Siegen; Adolf-Reichwein-Str. 2 57076 Siegen Germany
| | - Piotr Mocny
- École Polytechnique Fédérale de Lausanne; Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques; Laboratoire des Polymères; Bâtiment MXD, Station 12 CH-1015 Lausanne Switzerland
| | - Harm-Anton Klok
- École Polytechnique Fédérale de Lausanne; Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques; Laboratoire des Polymères; Bâtiment MXD, Station 12 CH-1015 Lausanne Switzerland
| | - Holger Schönherr
- Physical Chemistry I & Research Center of Micro and Nanochemistry and Engineering (Cμ), Department of Chemistry and Biology, University of Siegen; Adolf-Reichwein-Str. 2 57076 Siegen Germany
| | - Carla Giles
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
| | - Hans J. Griesser
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
- Physical Chemistry I & Research Center of Micro and Nanochemistry and Engineering (Cμ), Department of Chemistry and Biology, University of Siegen; Adolf-Reichwein-Str. 2 57076 Siegen Germany
| | - Bryan R. Coad
- Future Industries Institute; University of South Australia; Mawson Lakes Blvd, Mawson Lakes SA 5095 Australia
- École Polytechnique Fédérale de Lausanne; Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques; Laboratoire des Polymères; Bâtiment MXD, Station 12 CH-1015 Lausanne Switzerland
- School of Agriculture, Food & Wine; Food and Wine; University of Adelaide; SA 5005 Adelaide Australia
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32
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Buss BL, Miyake GM. Photoinduced Controlled Radical Polymerizations Performed in Flow: Methods, Products, and Opportunities. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2018; 30:3931-3942. [PMID: 30559577 PMCID: PMC6293981 DOI: 10.1021/acs.chemmater.8b01359] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Photoinduced controlled radical polymerizations (CRPs) have provided a variety of approaches for the synthesis of polymers possessing targeted structures, compositions, and functionalities with the added capability for spatial and temporal control, presenting the potential for new materials development. However, the scalability and reliability of these systems can be limited as a consequence of dependence on uniform irradiation of the reaction to produce well-defined products. In this perspective, we highlight the utility and promise of photo-CRP approaches through an overview of the adaptation of these methodologies to photo-flow reactor systems. Special emphasis is placed on the current state-of-the-art in polymerization scalability, reactor design, and polymer scope.
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Affiliation(s)
- Bonnie L. Buss
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1101, United States
| | - Garret M. Miyake
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1101, United States
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33
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Zhu N, Hu X, Fang Z, Guo K. Continuous Flow Photoinduced Reversible Deactivation Radical Polymerization. CHEMPHOTOCHEM 2018. [DOI: 10.1002/cptc.201800032] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ning Zhu
- College of Biotechnology and Pharmaceutical Engineering State Key Laboratory of Materials-Oriented Chemical Engineering Jiangsu National Synergetic Innovation Center for Advanced Materials Nanjing Tech University Nanjing 211800 China
| | - Xin Hu
- College of Materials Science and Engineering Jiangsu National Synergetic Innovation Center for Advanced Materials Nanjing Tech University Nanjing 211800 China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical Engineering State Key Laboratory of Materials-Oriented Chemical Engineering Jiangsu National Synergetic Innovation Center for Advanced Materials Nanjing Tech University Nanjing 211800 China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical Engineering State Key Laboratory of Materials-Oriented Chemical Engineering Jiangsu National Synergetic Innovation Center for Advanced Materials Nanjing Tech University Nanjing 211800 China
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34
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Phommalysack-Lovan J, Chu Y, Boyer C, Xu J. PET-RAFT polymerisation: towards green and precision polymer manufacturing. Chem Commun (Camb) 2018; 54:6591-6606. [DOI: 10.1039/c8cc02783h] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Photoinduced electron/energy transfer-reversible addition–fragmentation chain transfer (PET-RAFT) process has opened up a new way of precision polymer manufacturing to satisfy the concept of green chemistry.
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Affiliation(s)
- Jamie Phommalysack-Lovan
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Yingying Chu
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN)
- School of Chemical Engineering
- UNSW Sydney
- Australia
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35
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Laun J, De Smet Y, Van de Reydt E, Krivcov A, Trouillet V, Welle A, Möbius H, Barner-Kowollik C, Junkers T. 2D laser lithography on silicon substrates via photoinduced copper-mediated radical polymerization. Chem Commun (Camb) 2018; 54:751-754. [DOI: 10.1039/c7cc08444g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A 2D laser lithography protocol for controlled grafting of polymer brushes in a single-step is presented.
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Affiliation(s)
- Joachim Laun
- Polymer Reaction Design Group
- Institute for Materials Research (IMO)
- Universiteit Hasselt
- 3500 Hasselt
- Belgium
| | - Yana De Smet
- Polymer Reaction Design Group
- Institute for Materials Research (IMO)
- Universiteit Hasselt
- 3500 Hasselt
- Belgium
| | - Emma Van de Reydt
- Polymer Reaction Design Group
- Institute for Materials Research (IMO)
- Universiteit Hasselt
- 3500 Hasselt
- Belgium
| | - Alexander Krivcov
- University of Applied Sciences Kaiserslautern
- 66482 Zweibrücken
- Germany
| | - Vanessa Trouillet
- Institute for Applied Materials (IAM)
- Karlsruhe Institute of Technology (KIT)
- Germany
- Karlsruhe Nano Micro Facility (KNMF)
- Karlsruhe Institute of Technology (KIT)
| | - Alexander Welle
- Karlsruhe Nano Micro Facility (KNMF)
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
- Institute of Functional Interfaces
| | - Hildegard Möbius
- University of Applied Sciences Kaiserslautern
- 66482 Zweibrücken
- Germany
| | - Christopher Barner-Kowollik
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Brisbane
- Australia
| | - Tanja Junkers
- Polymer Reaction Design Group
- Institute for Materials Research (IMO)
- Universiteit Hasselt
- 3500 Hasselt
- Belgium
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