1
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Yang Z, Hu C, Gao Z, Duan R, Sun Z, Zhou Y, Pang X, Chen X. Precise Synthesis of Sequence-Controlled Oxygen-Rich Multiblock Copolymers via Reversible Carboxylation of a Commercial Salen-Mn(III) Catalyst. Macromolecules 2023. [DOI: 10.1021/acs.macromol.3c00154] [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]
Affiliation(s)
- Zhenjie Yang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Chenyang Hu
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Zan Gao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Ranlong Duan
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Zhiqiang Sun
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Yanchuan Zhou
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Xuan Pang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
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2
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Guo Z, He J. Synthesis of Linear and Cyclic Discrete Oligomers with Defined Sequences via Efficient Anionic Coupling Reaction. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhenhao Guo
- The State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Junpo He
- The State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
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3
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Qu R, Suo H, Gu Y, Weng Y, Qin Y. Sidechain Metallopolymers with Precisely Controlled Structures: Synthesis and Application in Catalysis. Polymers (Basel) 2022; 14:polym14061128. [PMID: 35335458 PMCID: PMC8956016 DOI: 10.3390/polym14061128] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/02/2022] [Accepted: 03/08/2022] [Indexed: 02/04/2023] Open
Abstract
Inspired by the cooperative multi-metallic activation in metalloenzyme catalysis, artificial enzymes as multi-metallic catalysts have been developed for improved kinetics and higher selectivity. Previous models about multi-metallic catalysts, such as cross-linked polymer-supported catalysts, failed to precisely control the number and location of their active sites, leading to low activity and selectivity. In recent years, metallopolymers with metals in the sidechain, also named as sidechain metallopolymers (SMPs), have attracted much attention because of their combination of the catalytic, magnetic, and electronic properties of metals with desirable mechanical and processing properties of polymeric backbones. Living and controlled polymerization techniques provide access to SMPs with precisely controlled structures, for example, controlled degree of polymerization (DP) and molecular weight dispersity (Đ), which may have excellent performance as multi-metallic catalysts in a variety of catalytic reactions. This review will cover the recent advances about SMPs, especially on their synthesis and application in catalysis. These tailor-made SMPs with metallic catalytic centers can precisely control the number and location of their active sites, exhibiting high catalytic efficiency.
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Affiliation(s)
- Rui Qu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
| | - Hongyi Suo
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
| | - Yanan Gu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
| | - Yunxuan Weng
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China
- Correspondence: (Y.W.); (Y.Q.)
| | - Yusheng Qin
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
- Correspondence: (Y.W.); (Y.Q.)
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4
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Yoshimura T, Morishita T, Agata Y, Nagashima K, Wylie K, Nabae Y, Hayakawa T, Ouchi M. Long-Range Ordered Lamellar Formation with Lower Molecular Weight PS-PMMA Block Copolymers: Significant Effects of Discrete Oligopeptides at the Junction. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02569] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tomoka Yoshimura
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Tomofumi Morishita
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yoshihiro Agata
- Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Kodai Nagashima
- Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Kevin Wylie
- Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Yuta Nabae
- Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Teruaki Hayakawa
- Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Makoto Ouchi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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5
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Yu Z, Wang M, Chen X, Huang S, Yang H. Ring‐Opening Metathesis Polymerization of a Macrobicyclic Olefin Bearing a Sacrificial Silyloxide Bridge. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhen Yu
- Institute of Advanced Materials School of Chemistry and Chemical Engineering Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research State Key Laboratory of Bioelectronics Southeast University Nanjing Jiangsu Province 211189 China
| | - Meng Wang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research State Key Laboratory of Bioelectronics Southeast University Nanjing Jiangsu Province 211189 China
| | - Xu‐Man Chen
- Institute of Advanced Materials School of Chemistry and Chemical Engineering Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research State Key Laboratory of Bioelectronics Southeast University Nanjing Jiangsu Province 211189 China
| | - Shuai Huang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research State Key Laboratory of Bioelectronics Southeast University Nanjing Jiangsu Province 211189 China
| | - Hong Yang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research State Key Laboratory of Bioelectronics Southeast University Nanjing Jiangsu Province 211189 China
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6
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Johnson H, Chambers LC, Holloway JO, Bousgas A, Akhtar-Khavari A, Blinco J, Barner-Kowollik C. Using precision polymer chemistry for plastics traceability and governance. Polym Chem 2022. [DOI: 10.1039/d2py01180h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Resolving the anonymity of plastic materials is critical for safeguarding the well-being of our natural environments and human health.
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Affiliation(s)
- Hope Johnson
- School of Law, Faculty of Business and Law, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Lewis C. Chambers
- School of Chemistry and Physics, Centre for Materials Science, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Joshua O. Holloway
- School of Chemistry and Physics, Centre for Materials Science, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Annastasia Bousgas
- School of Law, Faculty of Business and Law, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Afshin Akhtar-Khavari
- School of Law, Faculty of Business and Law, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - James Blinco
- School of Chemistry and Physics, Centre for Materials Science, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Christopher Barner-Kowollik
- School of Chemistry and Physics, Centre for Materials Science, Centre for a Waste Free World, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
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7
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De Franceschi I, Mertens C, Badi N, Du Prez F. Uniform soluble support for the large-scale synthesis of sequence-defined macromolecules. Polym Chem 2022. [DOI: 10.1039/d2py00883a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A monodisperse soluble support is used as an effective tool for the large-scale, liquid-phase synthesis of sequence-defined macromolecules. This uniform support allows for direct characterisation and leads to a single peak in mass spectrometry.
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Affiliation(s)
- Irene De Franceschi
- Polymer Chemistry Research group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Chiel Mertens
- Polymer Chemistry Research group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Nezha Badi
- Polymer Chemistry Research group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Filip Du Prez
- Polymer Chemistry Research group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
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8
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Forsythe NL, Tan MF, Maynard HD. Diazido Macrocyclic Sulfates as a Platform for the Synthesis of Sequence-Defined Polymers for Antibody Drug Conjugates. Chem Sci 2022; 13:3888-3893. [PMID: 35432892 PMCID: PMC8966716 DOI: 10.1039/d1sc06242e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/06/2022] [Indexed: 11/21/2022] Open
Abstract
To improve the efficacy of antibody drug conjugates (ADCs), there has been significant focus on increasing the drug-to-antibody ratio (DAR) in order to deliver more payload. However, due to the...
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Affiliation(s)
- Neil L Forsythe
- Department of Chemistry and Biochemistry, California NanoSystems Institute, University of California Los Angeles California 90095-1569 USA
| | - Mikayla F Tan
- Department of Chemistry and Biochemistry, California NanoSystems Institute, University of California Los Angeles California 90095-1569 USA
| | - Heather D Maynard
- Department of Chemistry and Biochemistry, California NanoSystems Institute, University of California Los Angeles California 90095-1569 USA
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9
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Concurrent control over sequence and dispersity in multiblock copolymers. Nat Chem 2021; 14:304-312. [PMID: 34845344 DOI: 10.1038/s41557-021-00818-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 09/21/2021] [Indexed: 12/30/2022]
Abstract
Controlling monomer sequence and dispersity in synthetic macromolecules is a major goal in polymer science as both parameters determine materials' properties and functions. However, synthetic approaches that can simultaneously control both sequence and dispersity remain experimentally unattainable. Here we report a simple, one pot and rapid synthesis of sequence-controlled multiblocks with on-demand control over dispersity while maintaining a high livingness, and good agreement between theoretical and experimental molecular weights and quantitative yields. Key to our approach is the regulation in the activity of the chain transfer agent during a controlled radical polymerization that enables the preparation of multiblocks with gradually ascending (Ɖ = 1.16 → 1.60), descending (Ɖ = 1.66 → 1.22), alternating low and high dispersity values (Ɖ = 1.17 → 1.61 → 1.24 → 1.70 → 1.26) or any combination thereof. We further demonstrate the potential of our methodology through the synthesis of highly ordered pentablock, octablock and decablock copolymers, which yield multiblocks with concurrent control over both sequence and dispersity.
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10
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Yu Z, Wang M, Chen XM, Huang S, Yang H. Ring-Opening Metathesis Polymerization of a Macrobicyclic Olefin Bearing a Sacrificial Silyloxide Bridge. Angew Chem Int Ed Engl 2021; 61:e202112526. [PMID: 34693603 DOI: 10.1002/anie.202112526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Indexed: 12/17/2022]
Abstract
Ring-opening metathesis polymerization (ROMP) has been regarded as a powerful tool for sequence-controlled polymerization. However, the traditional entropy-driven ROMP of macrocyclic olefins suffers from the lack of ring strain and poor regioselectivity, whereas the relay-ring-closing metathesis polymerization inevitably brings some unnecessary auxiliary structure into each monomeric unit. We developed a macrobicyclic olefin system bearing a sacrificial silyloxide bridge on the α,β'-positions of the double bond as a new class of sequence-defined monomer for regioselective ROMP. The monomeric sequence information is implanted in the macro-ring, while the small ring, a 3-substituted cyclooctene structure with substantial ring tension, can provide not only narrow polydispersity, but also high regio-/stereospecificity. Besides, the silyloxide bridge can be sacrificially cleaved by desilylation and deoxygenation reactions to provide clean-structured, non-auxiliaried polymers.
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Affiliation(s)
- Zhen Yu
- Institute of Advanced Materials, School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, Jiangsu Province, 211189, China
| | - Meng Wang
- Institute of Advanced Materials, School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, Jiangsu Province, 211189, China
| | - Xu-Man Chen
- Institute of Advanced Materials, School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, Jiangsu Province, 211189, China
| | - Shuai Huang
- Institute of Advanced Materials, School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, Jiangsu Province, 211189, China
| | - Hong Yang
- Institute of Advanced Materials, School of Chemistry and Chemical Engineering, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, Jiangsu Province, 211189, China
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11
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Li Z, Cai B, Yang W, Chen CL. Hierarchical Nanomaterials Assembled from Peptoids and Other Sequence-Defined Synthetic Polymers. Chem Rev 2021; 121:14031-14087. [PMID: 34342989 DOI: 10.1021/acs.chemrev.1c00024] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In nature, the self-assembly of sequence-specific biopolymers into hierarchical structures plays an essential role in the construction of functional biomaterials. To develop synthetic materials that can mimic and surpass the function of these natural counterparts, various sequence-defined bio- and biomimetic polymers have been developed and exploited as building blocks for hierarchical self-assembly. This review summarizes the recent advances in the molecular self-assembly of hierarchical nanomaterials based on peptoids (or poly-N-substituted glycines) and other sequence-defined synthetic polymers. Modern techniques to monitor the assembly mechanisms and characterize the physicochemical properties of these self-assembly systems are highlighted. In addition, discussions about their potential applications in biomedical sciences and renewable energy are also included. This review aims to highlight essential features of sequence-defined synthetic polymers (e.g., high stability and protein-like high-information content) and how these unique features enable the construction of robust biomimetic functional materials with high programmability and predictability, with an emphasis on peptoids and their self-assembled nanomaterials.
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Affiliation(s)
- Zhiliang Li
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Institute of Molecular Science and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao, Shandong 266237, China
| | - Bin Cai
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,School of Chemistry and Chemical Engineering, Shandong University, Shandong 250100, China
| | - Wenchao Yang
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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12
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Liu M, Shi X, Li L, Zhang J, Huang Z, Zhang W, Zhou N, Zhang Z, Zhu X. Synthesis of Discrete Conjugated Fluorene‐Azo Oligomers for the Investigation of Azobenzene Position‐Dependent Physical Properties and Photoresponsive Behavior. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Min Liu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Xianheng Shi
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Lishan Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Jiandong Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Zhihao Huang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Nianchen Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
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13
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Zhang X, Gou F, Wang X, Wang Y, Ding S. Easily Functionalized and Readable Sequence-Defined Polytriazoles. ACS Macro Lett 2021; 10:551-557. [PMID: 35570766 DOI: 10.1021/acsmacrolett.1c00145] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Developing sequence-defined skeletons that could be conveniently characterized and functionalized with diverse side groups is attractive but challenging. Here we report one novel sequence-defined polytriazole structure bearing side groups at its triazole rings. Its construction was facilely accessed by the iterative employments of azidation and iridium-catalyzed cycloaddition of azide with internal 1-thioalkyne (IrAAC) in solution phase. The easy preparation of 1-thioalkyne monomers and the excellent tolerance of IrAAC enable the introduction of diverse functional side chains to this architecture. The obtained sequence was effectively characterized by tandem mass spectrometry owing to the efficient fractures of both of the Csp3-S and Csp3-N bonds in its backbone, indicating its potential utilization in high-capacity digital polymer developments. Further successful application of this structure in building monodisperse macromolecules exhibiting aggregation-induced emission (AIE) characteristics demonstrates its expected application in functional material fabrications.
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Affiliation(s)
- Xueyan Zhang
- State Key Laboratory of Organic−Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Fuqi Gou
- State Key Laboratory of Organic−Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaojun Wang
- State Key Laboratory of Organic−Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yong Wang
- BGI-Shenzhen, Beishan Industrial Zone, Shenzhen 518083, China
| | - Shengtao Ding
- State Key Laboratory of Organic−Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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14
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Aksakal R, Mertens C, Soete M, Badi N, Du Prez F. Applications of Discrete Synthetic Macromolecules in Life and Materials Science: Recent and Future Trends. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2004038. [PMID: 33747749 PMCID: PMC7967060 DOI: 10.1002/advs.202004038] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/22/2020] [Indexed: 05/19/2023]
Abstract
In the last decade, the field of sequence-defined polymers and related ultraprecise, monodisperse synthetic macromolecules has grown exponentially. In the early stage, mainly articles or reviews dedicated to the development of synthetic routes toward their preparation have been published. Nowadays, those synthetic methodologies, combined with the elucidation of the structure-property relationships, allow envisioning many promising applications. Consequently, in the past 3 years, application-oriented papers based on discrete synthetic macromolecules emerged. Hence, material science applications such as macromolecular data storage and encryption, self-assembly of discrete structures and foldamers have been the object of many fascinating studies. Moreover, in the area of life sciences, such structures have also been the focus of numerous research studies. Here, it is aimed to highlight these recent applications and to give the reader a critical overview of the future trends in this area of research.
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Affiliation(s)
- Resat Aksakal
- Polymer Chemistry Research GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent UniversityKrijgslaan 281 S4‐bisGhentB‐9000Belgium
| | - Chiel Mertens
- Polymer Chemistry Research GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent UniversityKrijgslaan 281 S4‐bisGhentB‐9000Belgium
| | - Matthieu Soete
- Polymer Chemistry Research GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent UniversityKrijgslaan 281 S4‐bisGhentB‐9000Belgium
| | - Nezha Badi
- Polymer Chemistry Research GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent UniversityKrijgslaan 281 S4‐bisGhentB‐9000Belgium
| | - Filip Du Prez
- Polymer Chemistry Research GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent UniversityKrijgslaan 281 S4‐bisGhentB‐9000Belgium
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15
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Genabeek B, Lamers BAG, Hawker CJ, Meijer EW, Gutekunst WR, Schmidt BVKJ. Properties and applications of precision oligomer materials; where organic and polymer chemistry join forces. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20200862] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bas Genabeek
- Laboratory of Macromolecular and Organic Chemistry Eindhoven University of Technology Eindhoven The Netherlands
- Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven The Netherlands
| | - Brigitte A. G. Lamers
- Laboratory of Macromolecular and Organic Chemistry Eindhoven University of Technology Eindhoven The Netherlands
- Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven The Netherlands
| | - Craig J. Hawker
- Materials Research Laboratory University of California Santa Barbara California USA
- Materials Department University of California Santa Barbara California USA
| | - E. W. Meijer
- Laboratory of Macromolecular and Organic Chemistry Eindhoven University of Technology Eindhoven The Netherlands
- Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven The Netherlands
| | - Will R. Gutekunst
- School of Chemistry and Biochemistry Georgia Institute of Technology Atlanta Georgia USA
| | - Bernhard V. K. J. Schmidt
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
- School of Chemisty University of Glasgow Glasgow UK
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16
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Abstract
This review offers a summary on the advances in the construction of 1,2,3-triazole-based sequence-defined oligomers and polymers through MAAC-based ISG or IEG strategies.
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Affiliation(s)
- Xiaojun Wang
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Xueyan Zhang
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Shengtao Ding
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
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17
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Elacqua E, Koehler SJ, Hu J. Electronically Governed ROMP: Expanding Sequence Control for Donor–Acceptor Conjugated Polymers. Synlett 2020. [DOI: 10.1055/s-0040-1707180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Controlling the primary sequence of synthetic polymers remains a grand challenge in chemistry. A variety of methods that exert control over monomer sequence have been realized wherein differential reactivity, pre-organization, and stimuli-response have been key factors in programming sequence. Whereas much has been established in nonconjugated systems, π-extended frameworks remain systems wherein subtle structural changes influence bulk properties. The recent introduction of electronically biased ring-opening metathesis polymerization (ROMP) extends the repertoire of feasible approaches to prescribe donor–acceptor sequences in conjugated polymers, by enabling a system to achieve both low dispersity and controlled polymer sequences. Herein, we discuss recent advances in obtaining well-defined (i.e., low dispersity) polymers featuring donor–acceptor sequence control, and present our design of an electronically ambiguous (4-methoxy-1-(2-ethylhexyloxy) and benzothiadiazole-(donor–acceptor-)based [2.2]paracyclophanediene monomer that undergoes electronically dictated ROMP. The resultant donor–acceptor polymers were well-defined (Đ = 1.2, Mn > 20 k) and exhibited lower energy excitation and emission in comparison to ‘sequence-ill-defined’ polymers. Electronically driven ROMP expands on prior synthetic methods to attain sequence control, while providing a promising platform for further interrogation of polymer sequence and resultant properties.1 Introduction to Sequence Control2 Sequence Control in Polymers3 Multistep-Synthesis-Driven Sequence Control4 Catalyst-Dictated Sequence Control5 Electronically Governed Sequence Control6 Conclusions
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Bai Y, Wang H, He J, Zhang Y. Rapid and Scalable Access to Sequence‐Controlled DHDM Multiblock Copolymers by FLP Polymerization. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yun Bai
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Huaiyu Wang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Jianghua He
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Yuetao Zhang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun Jilin 130012 China
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19
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Bai Y, Wang H, He J, Zhang Y. Rapid and Scalable Access to Sequence-Controlled DHDM Multiblock Copolymers by FLP Polymerization. Angew Chem Int Ed Engl 2020; 59:11613-11619. [PMID: 32237265 DOI: 10.1002/anie.202004013] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 03/26/2020] [Indexed: 12/25/2022]
Abstract
An immortal N-(diphenylphosphanyl)-1,3-diisopropyl-4,5-dimethyl-1,3-dihydro-2H-imidazol-2-imine/diisobutyl (2,6-di-tert-butyl-4-methylphenoxy) aluminum (P(NIi Pr)Ph2 /(BHT)Ali Bu2 )-based frustrated Lewis pair (FLP) polymerization strategy is presented for rapid and scalable synthesis of the sequence-controlled multiblock copolymers at room temperature. Without addition of extra initiator or catalyst and complex synthetic procedure, this method enabled a tripentacontablock copolymer (n=53, k=4, dpn =50) to be achieved with the highest reported block number (n=53) and molecular weight (Mn =310 kg mol-1 ) within 30 min. More importantly, this FLP polymerization strategy provided access to the multiblock copolymers with tailored properties by precisely adjusting the monomer sequence and block numbers.
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Affiliation(s)
- Yun Bai
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, 130012, China
| | - Huaiyu Wang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, 130012, China
| | - Jianghua He
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, 130012, China
| | - Yuetao Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, 130012, China
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20
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Ju C, Meng C, Ma J, Zhang X, Ding S. Construction of sequence-defined polytriazoles by IrAAC and CuAAC reactions. Chem Commun (Camb) 2020; 56:3955-3958. [PMID: 32149302 DOI: 10.1039/d0cc00421a] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Here we report the first synthesis of sequence-defined polytriazoles, in which different side groups are sequentially anchored to the C-5 position of 1,2,3-triazole rings. By using efficient synthetic strategies based on IrAAC and CuAAC, different monodispersed polytriazoles with up to ∼5.3 kDa and 31-mer were constructed. Structural characterization via NMR, SEC, MALDI-TOF-MS, tandem MS and FTICR-MS evidenced the formation of polytriazoles with the desired specified sequences and exact chain lengths.
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Affiliation(s)
- Changhong Ju
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
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21
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Saker Neto N, Jones DJ, Wong WWH. Theoretical Aspects of Iterative Coupling for Linear Oligomers and Polymers. MACROMOL THEOR SIMUL 2020. [DOI: 10.1002/mats.201900048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Nicolau Saker Neto
- Australian Centre for Advanced PhotovoltaicsSchool of ChemistryBio21 InstituteThe University of Melbourne Parkville Victoria 3010 Australia
| | - David John Jones
- Australian Centre for Advanced PhotovoltaicsSchool of ChemistryBio21 InstituteThe University of Melbourne Parkville Victoria 3010 Australia
| | - Wallace Wing Ho Wong
- Australian Centre for Advanced PhotovoltaicsSchool of ChemistryBio21 InstituteThe University of Melbourne Parkville Victoria 3010 Australia
- ARC Centre of Excellence in Exciton ScienceSchool of ChemistryThe University of Melbourne Parkville Victoria 3010 Australia
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22
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Abstract
Multiblock copolymers (MBCs) are an emerging class of synthetic polymers that exhibit different macromolecular architectures and behaviours to those of homopolymers or di/triblock copolymers.
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Affiliation(s)
- Valentin P. Beyer
- Department of Chemistry
- University of Warwick
- Coventry
- UK
- Polymer Chemistry Laboratory
| | - Jungyeon Kim
- Department of Chemistry
- University of Warwick
- Coventry
- UK
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23
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Dobscha JR, Castillo HD, Li Y, Fadler RE, Taylor RD, Brown AA, Trainor CQ, Tait SL, Flood AH. Sequence-Defined Macrocycles for Understanding and Controlling the Build-up of Hierarchical Order in Self-Assembled 2D Arrays. J Am Chem Soc 2019; 141:17588-17600. [PMID: 31503483 PMCID: PMC7461245 DOI: 10.1021/jacs.9b06410] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Anfinsen's dogma that sequence dictates structure is fundamental to understanding the activity and assembly of proteins. This idea has been applied to all manner of oligomers but not to the behavior of cyclic oligomers, aka macrocycles. We do this here by providing the first proofs that sequence controls the hierarchical assembly of nonbiological macrocycles, in this case, at graphite surfaces. To design macrocycles with one (AAA), two (AAB), or three (ABC) different carbazole units, we needed to subvert the synthetic preferences for one-pot macrocyclizations. We developed a new stepwise synthesis with sequence-defined targets made in 11, 17, and 22 steps with 25, 10, and 5% yields, respectively. The linear build up of primary sequence (1°) also enabled a thermal Huisgen cycloaddition to proceed regioselectively for the first time using geometric control. The resulting macrocycles are planar (2° structure) and form H-bonded dimers (3°) at surfaces. Primary sequences encoded into the suite of tricarb macrocycles were shown by scanning-tunneling microscopy (STM) to impact the next levels of supramolecular ordering (4°) and 2D crystalline polymorphs (5°) at solution-graphite interfaces. STM imaging of an AAB macrocycle revealed the formation of a new gap phase that was inaccessible using only C3-symmetric macrocycles. STM imaging of two additional sequence-controlled macrocycles (AAD, ABE) allowed us to identify the factors driving the formation of this new polymorph. This demonstration of how sequence controls the hierarchical patterning of macrocycles raises the importance of stepwise syntheses relative to one-pot macrocyclizations to offer new approaches for greater understanding and control of hierarchical assembly.
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Affiliation(s)
- James R. Dobscha
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Henry D. Castillo
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Yan Li
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Rachel E. Fadler
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Rose D. Taylor
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Andrew A. Brown
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Colleen Q. Trainor
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Steven L. Tait
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Amar H. Flood
- Molecular Materials Design Laboratory, Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
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24
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Zhang W, Liu Y, Huang J, Liu T, Xu W, Cheng SZD, Dong XH. Engineering self-assembly of giant molecules in the condensed state based on molecular nanoparticles. SOFT MATTER 2019; 15:7108-7116. [PMID: 31482930 DOI: 10.1039/c9sm01502g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In biological systems, it is well-known that the activities and functions of biomacromolecules are dictated not only by their primary chemistries, but also by their secondary, tertiary, and quaternary hierarchical structures. Achieving control of similar levels in synthetic macromolecules is yet to be demonstrated. Most of the critical molecular parameters associated with molecular and hierarchical structures, such as size, composition, topology, sequence, and stereochemistry, are heterogenous, which impedes the exploration and understanding of structure formation and manipulation. Alternatively, in the past few years we have developed a unique giant molecule system based on molecular nanoparticles, in which the above-mentioned molecular parameters, as well as interactions, are precisely defined and controlled. These molecules could self-assemble into a myriad of unconventional and unique structures in the bulk, thin films, and solution. Giant molecules thus offer a robust platform to manipulate the hierarchical structures via precise and modular assemblies of building blocks in an amplified size level compared with small molecules. It has been found that they are not only scientifically intriguing, but also technologically relevant.
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Affiliation(s)
- Wei Zhang
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, OH 44325, USA
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25
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Zhang Z, DuBay KH. Modeling the Influence of Emergent and Self-Limiting Phase Separations among Nascent Oligomers on Polymer Sequences Formed during Irreversible Step-Growth Copolymerizations. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00266] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhongmin Zhang
- Department of Chemistry, The University of Virginia, Charlottesville, Virginia, United States
| | - Kateri H. DuBay
- Department of Chemistry, The University of Virginia, Charlottesville, Virginia, United States
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26
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Austin MJ, Rosales AM. Tunable biomaterials from synthetic, sequence-controlled polymers. Biomater Sci 2019; 7:490-505. [PMID: 30628589 DOI: 10.1039/c8bm01215f] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Polymeric biomaterials have many applications including therapeutic delivery vehicles, medical implants and devices, and tissue engineering scaffolds. Both naturally-derived and synthetic materials have successfully been used for these applications in the clinic. However, the increasing complexity of these applications requires materials with advanced properties, especially customizable or tunable materials with bioactivity. To address this issue, there have been recent efforts to better recapitulate the properties of natural materials using synthetic biomaterials composed of sequence-controlled polymers. Sequence control mimics the primary structure found in biopolymers, and in many cases, provides an extra handle for functionality in synthetic polymers. Here, we first review the advances in synthetic methods that have enabled sequence-controlled biomaterials on a relevant scale, and discuss strategies for choosing functional sequences from a biomaterials engineering context. Then, we highlight several recent studies that show strong impact of sequence control on biomaterial properties, including in vitro and in vivo behavior, in the areas of hydrogels, therapeutic materials, and novel applications such as molecular barcodes for medical devices. The role of sequence control in biomaterials properties is an emerging research area, and there remain many opportunities for investigation. Further study of this topic may significantly advance our understanding of bioactive or smart materials, as well as contribute design rules to guide the development of synthetic biomaterials for future applications in tissue engineering and regenerative medicine.
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Affiliation(s)
- Mariah J Austin
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, TX 78712, USA.
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27
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Wang S, Tao Y, Wang J, Tao Y, Wang X. A versatile strategy for the synthesis of sequence-defined peptoids with side-chain and backbone diversity via amino acid building blocks. Chem Sci 2019; 10:1531-1538. [PMID: 30809371 PMCID: PMC6357857 DOI: 10.1039/c8sc03415j] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 11/22/2018] [Indexed: 01/05/2023] Open
Abstract
Designing artificial macromolecules with absolute sequence order is still a long-term challenge in polymer chemistry as opposed to natural biopolymers with perfectly defined sequences like proteins and DNA. Herein, we combined amino acid building blocks and iterative Ugi reactions for the de novo design and synthesis of sequence-defined peptoids. The highly efficient strategy provided excellent yields and enables multigram-scale synthesis of perfectly defined peptoids. This new strategy furnishes the broad structural diversity of side chains, as well as backbones. Importantly, the overall hydrophobicity and lower critical solution temperature (LCST) behaviours of these precisely defined peptoids can be logically altered by variation of the sequence. By following the same Ugi chemistry, these peptoids are also conjugated to DNA in a simple way, facilitating the development of novel therapeutics.
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Affiliation(s)
- Shixue Wang
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Chinese Academy of Sciences , Beijing 100039 , People's Republic of China
| | - Yue Tao
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
| | - Jianqun Wang
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
| | - Youhua Tao
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
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28
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Oh D, Sawamoto M, Ouchi M. Precise control of single unit monomer radical addition with a bulky tertiary methacrylate monomer toward sequence-defined oligo- or poly(methacrylate)s via the iterative process. Polym Chem 2019. [DOI: 10.1039/c9py00096h] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Iterative single unit monomer radical addition with a bulky tertiary methacrylate monomer, adamantyl and isopropyl pendant methacrylate (IPAMA), under ATRP conditions was studied in detail toward the syntheses of sequence-defined oligo- or poly(methacrylate)s in higher yields.
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Affiliation(s)
- Dongyoung Oh
- Department of Polymer Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Mitsuo Sawamoto
- Institute of Science and Technology Research
- Chubu University
- Aichi 487-8501
- Japan
| | - Makoto Ouchi
- Department of Polymer Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
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29
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Holloway JO, Wetzel KS, Martens S, Du Prez FE, Meier MAR. Direct comparison of solution and solid phase synthesis of sequence-defined macromolecules. Polym Chem 2019. [DOI: 10.1039/c9py00558g] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Sequence-defined macromolecules of high molecular weight are synthesised by the combination of click chemistry with multicomponent reactions. The synthesis is performed on solid phase as well as in solution to directly compare the two approaches.
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Affiliation(s)
- Joshua O. Holloway
- Polymer Chemistry Research Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Katharina S. Wetzel
- Polymer Chemistry Research Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Steven Martens
- Polymer Chemistry Research Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Filip E. Du Prez
- Polymer Chemistry Research Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT
- Institute of Organic Chemistry (IOC))
- Materialwissenschaftliches Zentrum für Energiesyteme (MZE)
- 76131 Karlsruhe
- Germany
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30
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Yang C, Flynn JP, Niu J. Facile Synthesis of Sequence‐Regulated Synthetic Polymers Using Orthogonal SuFEx and CuAAC Click Reactions. Angew Chem Int Ed Engl 2018; 57:16194-16199. [DOI: 10.1002/anie.201811051] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Cangjie Yang
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - James P. Flynn
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - Jia Niu
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
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31
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Dong R, Liu R, Gaffney PRJ, Schaepertoens M, Marchetti P, Williams CM, Chen R, Livingston AG. Sequence-defined multifunctional polyethers via liquid-phase synthesis with molecular sieving. Nat Chem 2018; 11:136-145. [PMID: 30510218 DOI: 10.1038/s41557-018-0169-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 10/10/2018] [Indexed: 02/02/2023]
Abstract
Synthetic chemists have devoted tremendous effort towards the production of precision synthetic polymers with defined sequences and specific functions. However, the creation of a general technology that enables precise control over monomer sequence, with efficient isolation of the target polymers, is highly challenging. Here, we report a robust strategy for the production of sequence-defined synthetic polymers through a combination of liquid-phase synthesis and selective molecular sieving. The polymer is assembled in solution with real-time monitoring to ensure couplings proceed to completion, on a three-armed star-shaped macromolecule to maximize efficiency during the molecular sieving process. This approach is applied to the construction of sequence-defined polyethers, with side-arms at precisely defined locations that can undergo site-selective modification after polymerization. Using this versatile strategy, we have introduced structural and functional diversity into sequence-defined polyethers, unlocking their potential for real-life applications in nanotechnology, healthcare and information storage.
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Affiliation(s)
- Ruijiao Dong
- Department of Chemical Engineering, Imperial College London, London, UK
| | - Ruiyi Liu
- Department of Chemical Engineering, Imperial College London, London, UK
| | - Piers R J Gaffney
- Department of Chemical Engineering, Imperial College London, London, UK
| | | | | | - Christopher M Williams
- EPSRC UK National Mass Spectrometry Facility (NMSF), Swansea University Medical School, Swansea, UK
| | - Rongjun Chen
- Department of Chemical Engineering, Imperial College London, London, UK
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32
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Yang C, Flynn JP, Niu J. Facile Synthesis of Sequence‐Regulated Synthetic Polymers Using Orthogonal SuFEx and CuAAC Click Reactions. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811051] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Cangjie Yang
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - James P. Flynn
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - Jia Niu
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
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33
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Martens S, Landuyt A, Espeel P, Devreese B, Dawyndt P, Du Prez F. Multifunctional sequence-defined macromolecules for chemical data storage. Nat Commun 2018; 9:4451. [PMID: 30367037 PMCID: PMC6203848 DOI: 10.1038/s41467-018-06926-3] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 10/03/2018] [Indexed: 12/16/2022] Open
Abstract
Sequence-defined macromolecules consist of a defined chain length (single mass), end-groups, composition and topology and prove promising in application fields such as anti-counterfeiting, biological mimicking and data storage. Here we show the potential use of multifunctional sequence-defined macromolecules as a storage medium. As a proof-of-principle, we describe how short text fragments (human-readable data) and QR codes (machine-readable data) are encoded as a collection of oligomers and how the original data can be reconstructed. The amide-urethane containing oligomers are generated using an automated protecting-group free, two-step iterative protocol based on thiolactone chemistry. Tandem mass spectrometry techniques have been explored to provide detailed analysis of the oligomer sequences. We have developed the generic software tools Chemcoder for encoding/decoding binary data as a collection of multifunctional macromolecules and Chemreader for reconstructing oligomer sequences from mass spectra to automate the process of chemical writing and reading.
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Affiliation(s)
- Steven Martens
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium
| | - Annelies Landuyt
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium
| | - Pieter Espeel
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium
| | - Bart Devreese
- Department of Biochemistry and Microbiology, Laboratory for Protein Biochemistry and Biomolecular Engineering, Ghent University, K.L. Ledeganckstraat 35, 9000, Ghent, Belgium
| | - Peter Dawyndt
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Krijgslaan 281 S9, 9000, Ghent, Belgium
| | - Filip Du Prez
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium.
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35
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Buchmeiser MR. Functional Precision Polymers via Stereo- and Regioselective Polymerization Using Group 6 Metal Alkylidene and Group 6 and 8 Metal Alkylidene N-Heterocyclic Carbene Complexes. Macromol Rapid Commun 2018; 40:e1800492. [PMID: 30118168 DOI: 10.1002/marc.201800492] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 07/09/2018] [Indexed: 12/24/2022]
Abstract
The concepts of functional precision polymers and the latest accomplishments in their synthesis are summarized. Synthetic concepts based on chain growth polymerization are compared to iterative synthetic approaches. Here, the term "functional precision polymers" refers to polymers that are not solely hydrocarbon-based but contain functional groups and are characterized by a highly ordered primary structure. If insertion polymerization is used for their synthesis, olefin metathesis-based polymerization techniques, that is, ring-opening metathesis polymerization (ROMP), acyclic diene metathesis (ADMET) polymerization, and the regio- and stereoselective cyclopolymerization of α,ω-diynes are almost exclusively applied. Particularly with regio- and stereospecific ROMP and with cyclopolymerization, the synthesis of tactic polymers and copolymers with high regio-, stereo-, and sequence control can be accomplished; however, it requires carefully tailored transition metal catalysts. The fundamental synthetic concepts and strategies are outlined.
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Affiliation(s)
- Michael R Buchmeiser
- Institute of Polymer Chemistry, University of Stuttgart, Pfaffenwaldring 55,, D-70569, Stuttgart, Germany
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36
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Zhou Z, Palermo EF. Templated Ring-Opening Metathesis (TROM) of Cyclic Olefins Tethered to Unimolecular Oligo(thiophene)s. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00998] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zhe Zhou
- Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Edmund F. Palermo
- Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
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37
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Zhang Z, You Y, Hong C. Multicomponent Reactions and Multicomponent Cascade Reactions for the Synthesis of Sequence-Controlled Polymers. Macromol Rapid Commun 2018; 39:e1800362. [DOI: 10.1002/marc.201800362] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 06/24/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Ze Zhang
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 China
| | - Yezi You
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 China
| | - Chunyan Hong
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 China
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Szymański JK, Abul-Haija YM, Cronin L. Exploring Strategies To Bias Sequence in Natural and Synthetic Oligomers and Polymers. Acc Chem Res 2018; 51:649-658. [PMID: 29493212 DOI: 10.1021/acs.accounts.7b00495] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Millions of years of biological evolution have driven the development of highly sophisticated molecular machinery found within living systems. These systems produce polymers such as proteins and nucleic acids with incredible fidelity and function. In nature, the precise molecular sequence is the factor that determines the function of these macromolecules. Given that the ability to precisely define sequence emerges naturally, the fact that biology achieves unprecedented control over the unit sequence of the monomers through evolved enzymatic catalysis is incredible. Indeed, the ability to engineer systems that allow polymer synthesis with precise sequence control is a feat that technology is yet to replicate in artificial synthetic systems. This is the case because, without access to evolutionary control for finely tuned biological catalysts, the inability to correct errors or harness multiple competing processes means that the prospects for digital control of polymerization have been firmly bootstrapped to biological systems or limited to stepwise synthetic protocols. In this Account, we give an overview of strategies that have been used over the last 5 years in efforts to program polymer synthesis with sequence control in the laboratory. We also briefly explore how the use of robotics, algorithms, and stochastic chemical processes might lead to new understanding, mechanisms, and strategies to achieve full digital control. The aim is to see whether it is possible to go beyond bootstrapping to biological polymers or stepwise chemical synthesis. We start by describing nonenzymatic techniques used to obtain sequence-controlled natural polymers, a field that lends itself to direct application of insights gleaned from biology. We discuss major advances, such as the use of rotaxane-based molecular machines and templated approaches, including the utilization of biological polymers as templates for purely synthetic chains. We then discuss synthetic polymer chemistry, whose array of techniques allows the production of polymers with enormous structural and functional diversity, but so far with only limited control over the unit sequence itself. Synthetic polymers can be subdivided into multiple classes depending on the nature of processes used to synthesize them, such as by addition or condensation. Consequently, varied approaches for sequence control have been demonstrated in the area, including but not limited to click reactions, iterative solid-phase chemistry, and exploiting the chemical affinity of the monomers themselves. In addition to those, we highlight the importance of environmental bias in possible control of polymerization at the single-unit level, such as using catalyst switching or external stimuli. Even the most successful experimental sequence control approach needs appropriate tools to verify its scope and validity; therefore, we devote part of the present Account to possible analytical approaches to sequence readout, starting with well-established tandem mass spectrometry techniques and touching on those more applicable to specific classes of processes, such as diffusion-ordered NMR spectroscopy. Finally, we discuss progress in modeling and automation of sequence-controlled polymers. We postulate that developments in analytical chemistry, bioinformatics, and computer modeling will lead to new ways of exploring the development of new strategies for the realization of sequence control by means of sequence bias. This is the case because treating the assembly of polymers as a network of chemical reactions will enable the development of control strategies that can bias the outcome of the polymer assembly. The grand aim would be the synthesis of complex polymers in one step with a precisely defined digital sequence.
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Affiliation(s)
- Jan K. Szymański
- WestCHEM, School of Chemistry, University of Glasgow, Glasgow G12 8QQ, U.K
| | | | - Leroy Cronin
- WestCHEM, School of Chemistry, University of Glasgow, Glasgow G12 8QQ, U.K
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Wu YH, Zhang J, Du FS, Li ZC. Dual Sequence Control of Uniform Macromolecules through Consecutive Single Addition by Selective Passerini Reaction. ACS Macro Lett 2017; 6:1398-1403. [PMID: 35650802 DOI: 10.1021/acsmacrolett.7b00863] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The selective Passerini reactions of 4-formylbenzoic acid and 4-isocyanobenzoic acid with aliphatic isocyanides and aldehydes were utilized to synthesize sequence-defined uniform macromolecules. Our strategy does not involve any protecting groups or reactive group transformation steps and allows direct and consecutive propagation of sequence in each step. Introduction of diverse side groups by using different aliphatic components provided a range of sequence-defined uniform macromolecules in high yield and gram scale. The strategy also allows further Passerini self-coupling or cross-coupling of the formed sequences with other small molecules, affording polymers with up to 5098.3 Da and 20 side groups. Thus, this strategy will show promise for more efficient synthesis of new sequence-defined macromolecules.
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Affiliation(s)
- Yu-Huan Wu
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Polymer Chemistry and Physics
of Ministry of Education, Department of Polymer Science and Engineering,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Jian Zhang
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Polymer Chemistry and Physics
of Ministry of Education, Department of Polymer Science and Engineering,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Fu-Sheng Du
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Polymer Chemistry and Physics
of Ministry of Education, Department of Polymer Science and Engineering,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zi-Chen Li
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Polymer Chemistry and Physics
of Ministry of Education, Department of Polymer Science and Engineering,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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40
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Lutz JF. Defining the Field of Sequence-Controlled Polymers. Macromol Rapid Commun 2017; 38. [PMID: 29160615 DOI: 10.1002/marc.201700582] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/13/2017] [Indexed: 12/31/2022]
Abstract
Over the last ten years, the development of synthetic polymers containing controlled monomer sequences has become a prominent topic in fundamental and applied polymer science. This emerging area is particularly broad and combines classical polymer chemistry tools with techniques imported from other domains such as biology, biochemistry, organic synthesis, engineering, and bioanalytics. Consequently, it also generates new structures, terminologies, and applications that are not within the traditional scope of polymer science. The term "sequence-controlled polymers" (SCPs) was recently proposed as a generic name to describe all these recent trends. However, since the field of SCPs has been growing very rapidly in recent literature, it is urgent to accurately define its scientific frontiers. In this important context, this review is an attempt to define, rationalize, and classify the field of SCPs. In particular, all synthetic approaches that have been reported for the synthesis of SCPs are discussed and categorized. In addition, the characterization tools, properties, and potential applications of these new polymers are described herein. Overall, this review serves as a reference guide for understanding the burgeoning field of SCPs.
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Affiliation(s)
- Jean-François Lutz
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034, Strasbourg Cedex 2, France
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41
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Zhang W, Xue W, Ming W, Weng Y, Chen G, Haddleton DM. Regenerable-Catalyst-Aided, Opened to Air and Sunlight-Driven “CuAAC&ATRP” Concurrent Reaction for Sequence-Controlled Copolymer. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700511] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 08/29/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Weidong Zhang
- Center for Soft Condensed Matter Physics and Interdisciplinary Research; Soochow University; Suzhou 215006 P. R. China
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry Engineering and Materials Science of Soochow University; Soochow University; Suzhou 215123 China
| | - Wentao Xue
- Center for Soft Condensed Matter Physics and Interdisciplinary Research; Soochow University; Suzhou 215006 P. R. China
| | - Wen Ming
- Center for Soft Condensed Matter Physics and Interdisciplinary Research; Soochow University; Suzhou 215006 P. R. China
| | - Yuyan Weng
- Center for Soft Condensed Matter Physics and Interdisciplinary Research; Soochow University; Suzhou 215006 P. R. China
| | - Gaojian Chen
- Center for Soft Condensed Matter Physics and Interdisciplinary Research; Soochow University; Suzhou 215006 P. R. China
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; College of Chemistry Engineering and Materials Science of Soochow University; Soochow University; Suzhou 215123 China
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42
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Martens S, Holloway JO, Du Prez FE. Click and Click-Inspired Chemistry for the Design of Sequence-Controlled Polymers. Macromol Rapid Commun 2017; 38. [PMID: 28990247 DOI: 10.1002/marc.201700469] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 08/18/2017] [Indexed: 01/09/2023]
Abstract
During the previous decade, many popular chemical reactions used in the area of "click" chemistry and similarly efficient "click-inspired" reactions have been applied for the design of sequence-defined and, more generally, sequence-controlled structures. This combination of topics has already made quite a significant impact on scientific research to date and has enabled the synthesis of highly functionalized and complex oligomeric and polymeric structures, which offer the prospect of many exciting further developments and applications in the near future. This minireview highlights the fruitful combination of these two topics for the preparation of sequence-controlled oligomeric and macromolecular structures and showcases the vast number of publications in this field within a relatively short span of time. It is divided into three sections according to the click-(inspired) reaction that has been applied: copper-catalyzed azide-alkyne cycloaddition, thiol-X, and related thiolactone-based reactions, and finally Diels-Alder-chemistry-based routes are outlined, respectively.
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Affiliation(s)
- Steven Martens
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Joshua O Holloway
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
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43
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Huang Z, Zhao J, Wang Z, Meng F, Ding K, Pan X, Zhou N, Li X, Zhang Z, Zhu X. Combining Orthogonal Chain-End Deprotections and Thiol-Maleimide Michael Coupling: Engineering Discrete Oligomers by an Iterative Growth Strategy. Angew Chem Int Ed Engl 2017; 56:13612-13617. [DOI: 10.1002/anie.201706522] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 08/14/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Zhihao Huang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Junfei Zhao
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Zimu Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Fanying Meng
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Kunshan Ding
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiangqiang Pan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Nianchen Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiaopeng Li
- Department of Chemistry; University of South Florida; Tampa Florida 33620 USA
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
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44
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Combining Orthogonal Chain-End Deprotections and Thiol-Maleimide Michael Coupling: Engineering Discrete Oligomers by an Iterative Growth Strategy. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706522] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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45
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Karamessini D, Poyer S, Charles L, Lutz JF. 2D Sequence-Coded Oligourethane Barcodes for Plastic Materials Labeling. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700426] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 07/17/2017] [Indexed: 01/05/2023]
Affiliation(s)
- Denise Karamessini
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 France
| | - Salomé Poyer
- Aix Marseille Univ, CNRS, UMR 7273; Institute of Radical Chemistry; 13397 Marseille Cedex 20 France
| | - Laurence Charles
- Aix Marseille Univ, CNRS, UMR 7273; Institute of Radical Chemistry; 13397 Marseille Cedex 20 France
| | - Jean-François Lutz
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 France
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46
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Charles L, Cavallo G, Monnier V, Oswald L, Szweda R, Lutz JF. MS/MS-Assisted Design of Sequence-Controlled Synthetic Polymers for Improved Reading of Encoded Information. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2017; 28:1149-1159. [PMID: 27914016 DOI: 10.1007/s13361-016-1543-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 10/24/2016] [Accepted: 10/25/2016] [Indexed: 06/06/2023]
Abstract
In order to improve their MS/MS sequencing, structure of sequence-controlled synthetic polymers can be optimized based on considerations regarding their fragmentation behavior in collision-induced dissociation conditions, as demonstrated here for two digitally encoded polymer families. In poly(triazole amide)s, the main dissociation route proceeded via cleavage of the amide bond in each monomer, hence allowing the chains to be safely sequenced. However, a competitive cleavage of an ether bond in a tri(ethylene glycol) spacer placed between each coding moiety complicated MS/MS spectra while not bringing new structural information. Changing the tri(ethylene glycol) spacer to an alkyl group of the same size allowed this unwanted fragmentation pathway to be avoided, hence greatly simplifying the MS/MS reading step for such undecyl-based poly(triazole amide)s. In poly(alkoxyamine phosphodiester)s, a single dissociation pathway was achieved with repeating units containing an alkoxyamine linkage, which, by very low dissociation energy, made any other chemical bonds MS/MS-silent. Structure of these polymers was further tailored to enhance the stability of those precursor ions with a negatively charged phosphate group per monomer in order to improve their MS/MS readability. Increasing the size of both the alkyl coding moiety and the nitroxide spacer allowed sufficient distance between phosphate groups for all of them to be deprotonated simultaneously. Because the charge state of product ions increased with their polymerization degree, MS/MS spectra typically exhibited groups of fragments at one or the other side of the precursor ion depending on the original α or ω end-group they contain, allowing sequence reconstruction in a straightforward manner. Graphical Abstract ᅟ.
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Affiliation(s)
- Laurence Charles
- Aix Marseille University, CNRS, ICR Institut de Chimie Radicalaire, Marseille, France.
| | - Gianni Cavallo
- Precision Macromolecular Chemistry, Institut Charles Sadron, UPR22-CNRS, Strasbourg, France
| | - Valérie Monnier
- Aix Marseille University, CNRS, Fédération des Sciences Chimiques de Marseille, Marseille, France
| | - Laurence Oswald
- Precision Macromolecular Chemistry, Institut Charles Sadron, UPR22-CNRS, Strasbourg, France
| | - Roza Szweda
- Precision Macromolecular Chemistry, Institut Charles Sadron, UPR22-CNRS, Strasbourg, France
| | - Jean-François Lutz
- Precision Macromolecular Chemistry, Institut Charles Sadron, UPR22-CNRS, Strasbourg, France.
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47
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Solleder SC, Schneider RV, Wetzel KS, Boukis AC, Meier MAR. Recent Progress in the Design of Monodisperse, Sequence-Defined Macromolecules. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201600711] [Citation(s) in RCA: 137] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 01/25/2017] [Indexed: 12/28/2022]
Affiliation(s)
- Susanne C. Solleder
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Rebekka V. Schneider
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Katharina S. Wetzel
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Andreas C. Boukis
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
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48
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Tesch M, Kudruk S, Letzel M, Studer A. Orthogonal Click Postfunctionalization of Alternating Copolymers Prepared by Nitroxide-Mediated Polymerization. Chemistry 2017; 23:5915-5919. [DOI: 10.1002/chem.201605639] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Matthias Tesch
- Organic Chemistry Institute; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
| | - Sergej Kudruk
- Organic Chemistry Institute; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
| | - Matthias Letzel
- Organic Chemistry Institute; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
| | - Armido Studer
- Organic Chemistry Institute; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
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49
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Huang ZH, Zhou YY, Wang ZM, Li Y, Zhang W, Zhou NC, Zhang ZB, Zhu XL. Recent advances of CuAAC click reaction in building cyclic polymer. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1902-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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50
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Xiao L, Zhu W, Chen J, Zhang K. Cyclic Multiblock Copolymers via Combination of Iterative Cu(0)-Mediated Radical Polymerization and Cu(I)-Catalyzed Azide-Alkyne Cycloaddition Reaction. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201600675] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Revised: 11/22/2016] [Indexed: 12/26/2022]
Affiliation(s)
- Lifen Xiao
- State Key Laboratory of Polymer Physics and Chemistry; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Wen Zhu
- State Key Laboratory of Polymer Physics and Chemistry; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 China
| | - Jiqiang Chen
- State Key Laboratory of Polymer Physics and Chemistry; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 China
| | - Ke Zhang
- State Key Laboratory of Polymer Physics and Chemistry; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 China
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