1
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Sha Y, Zhou Z, Hu Y, Zhang H, Li X. Heterobimetallic polymers with pendant metallocenes: Correlating metallopolymer structures with properties. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2
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Huang Y, Sun Y, Weng Y, Zhang W. A Simple and Green Oxygen‐Tolerant RAFT Polymerization without Additional Catalyst and Initiator. ChemistrySelect 2022. [DOI: 10.1002/slct.202201583] [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)
- Yan Huang
- Center for Soft Condensed Matter Physics and Interdisciplinary Research Jiangsu Key Laboratory of Thin Films Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis School of Physical Science and Technology Soochow University Suzhou 215006 P. R. China
| | - Yue Sun
- Center for Soft Condensed Matter Physics and Interdisciplinary Research Jiangsu Key Laboratory of Thin Films Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis School of Physical Science and Technology Soochow University Suzhou 215006 P. R. China
| | - Yuyan Weng
- Center for Soft Condensed Matter Physics and Interdisciplinary Research Jiangsu Key Laboratory of Thin Films Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis School of Physical Science and Technology Soochow University Suzhou 215006 P. R. China
| | - Weidong Zhang
- Center for Soft Condensed Matter Physics and Interdisciplinary Research Jiangsu Key Laboratory of Thin Films Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis School of Physical Science and Technology Soochow University Suzhou 215006 P. R. China
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3
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Wang Y, Thies-Weesie DM, Bosman ED, van Steenbergen MJ, van den Dikkenberg J, Shi Y, Lammers T, van Nostrum CF, Hennink WE. Tuning the size of all-HPMA polymeric micelles fabricated by solvent extraction. J Control Release 2022; 343:338-346. [DOI: 10.1016/j.jconrel.2022.01.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/23/2022] [Accepted: 01/24/2022] [Indexed: 12/14/2022]
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4
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Oberle KG, Whitman EL, Jolly CS, Webster KA, Marx BS, Howard CM, Hanger CA, Ramey EE, Zou Y, Lowe JC, Turlington M, Turlington CR. Metallopolymers in minutes via organocatalysis at room temperature. Polym Chem 2022. [DOI: 10.1039/d2py00747a] [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
Organocatalytic ring-opening polymerization of cyclic carbonate monomers derivatized with metallocenes is described for the rapid synthesis of high Mn metallopolymers.
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Affiliation(s)
- Kjersti G. Oberle
- Hope College Department of Chemistry and Biochemistry, Holland, MI 49422, USA
| | - Elizabeth L. Whitman
- Berry College Department of Chemistry and Biochemistry, Mount Berry, GA, 30149, USA
| | - Charles S. Jolly
- Berry College Department of Chemistry and Biochemistry, Mount Berry, GA, 30149, USA
| | | | - Benjamin S. Marx
- Berry College Department of Chemistry and Biochemistry, Mount Berry, GA, 30149, USA
| | | | - Clara A. Hanger
- Berry College Department of Chemistry and Biochemistry, Mount Berry, GA, 30149, USA
| | - Erin E. Ramey
- Hope College Department of Chemistry and Biochemistry, Holland, MI 49422, USA
| | - Yutong Zou
- Hope College Department of Chemistry and Biochemistry, Holland, MI 49422, USA
| | - Jared C. Lowe
- Hope College Department of Chemistry and Biochemistry, Holland, MI 49422, USA
| | - Mark Turlington
- Berry College Department of Chemistry and Biochemistry, Mount Berry, GA, 30149, USA
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5
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Reis M, Gusev F, Taylor NG, Chung SH, Verber MD, Lee YZ, Isayev O, Leibfarth FA. Machine-Learning-Guided Discovery of 19F MRI Agents Enabled by Automated Copolymer Synthesis. J Am Chem Soc 2021; 143:17677-17689. [PMID: 34637304 PMCID: PMC10833148 DOI: 10.1021/jacs.1c08181] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Modern polymer science suffers from the curse of multidimensionality. The large chemical space imposed by including combinations of monomers into a statistical copolymer overwhelms polymer synthesis and characterization technology and limits the ability to systematically study structure-property relationships. To tackle this challenge in the context of 19F magnetic resonance imaging (MRI) agents, we pursued a computer-guided materials discovery approach that combines synergistic innovations in automated flow synthesis and machine learning (ML) method development. A software-controlled, continuous polymer synthesis platform was developed to enable iterative experimental-computational cycles that resulted in the synthesis of 397 unique copolymer compositions within a six-variable compositional space. The nonintuitive design criteria identified by ML, which were accomplished by exploring <0.9% of the overall compositional space, lead to the identification of >10 copolymer compositions that outperformed state-of-the-art materials.
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Affiliation(s)
- Marcus Reis
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Filipp Gusev
- Department of Chemistry, Mellon College of Science, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
- Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Nicholas G Taylor
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Sang Hun Chung
- Department of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Matthew D Verber
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Yueh Z Lee
- Department of Radiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Olexandr Isayev
- Department of Chemistry, Mellon College of Science, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
- Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Frank A Leibfarth
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
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6
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Musgrave RA, Russell AD, Gamm PR, Hailes RLN, Lam K, Sparkes HA, Green JC, Geiger WE, Manners I. Redox Chemistry of Nickelocene-Based Monomers and Polymers. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00247] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Paul R. Gamm
- Department of Chemistry, University of Vermont, Burlington 05405-0125, Vermont, United States
| | | | - Kevin Lam
- Department of Chemistry, University of Vermont, Burlington 05405-0125, Vermont, United States
| | - Hazel A. Sparkes
- School of Chemistry, University of Bristol, Bristol BS8 1TS, U.K
| | - Jennifer C. Green
- Department of Chemistry, University of Oxford, Chemical Research Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
| | - William E. Geiger
- Department of Chemistry, University of Vermont, Burlington 05405-0125, Vermont, United States
| | - Ian Manners
- School of Chemistry, University of Bristol, Bristol BS8 1TS, U.K
- Department of Chemistry, University of Victoria, Victoria V8P 5C2, British Columbia, Canada
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7
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Ling Q, Zhen F, Astruc D, Gu H. ROMP Synthesis of Side-Chain Ferrocene-Containing Polyelectrolyte and Its Redox-Responsive Hydrogels Showing Dramatically Improved Swelling with β-Cyclodextrin. Macromol Rapid Commun 2021; 42:e2100049. [PMID: 33723879 DOI: 10.1002/marc.202100049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/18/2021] [Indexed: 11/09/2022]
Abstract
A new side-chain ferrocene (Fc)-containing polyelectrolyte has been synthesized by controlled ring-opening metathesis polymerization of a water-soluble Fc-containing norbornene-based quaternary ammonium salt, as well as the corresponding covalently cross-linked polyelectrolyte hydrogel. In order to provide Fc-containing supramolecular polyelectrolyte hydrogels whose swelling property is largely improved by host-guest interaction, a covalently cross-linked polyelectrolyte hydrogel is soaked into the β-CD aqueous solution to form β-CD@Fc supramolecular polyelectrolyte hydrogel, or alternatively the quaternary ammonium salt supramolecular monomer is first formed, then copolymerized with a crosslinking agent to fabricate the supramolecular hydrogel with better water absorption ability. All the Fc-containing hydrogels exhibited good redox-responsiveness with swelling-shrinking behaviors by chemically reversibly adjusting the disassembly/assembly of β-CD@Fc inclusion complexes. This is the first example of side-chain Fc-containing polycationic supramolecular hydrogels possessing swelling-shrinking properties based on the splitting/combining of β-CD and Fc units, and potential applications are expected as controlled drug delivery and actuators.
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Affiliation(s)
- Qiangjun Ling
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, National Engineering Research Center of Clean Technology in Leather Industry, Sichuan University, Chengdu, 610065, China
| | - Fangchen Zhen
- MaCSE, Institut des Sciences Chimiques de Rennes, ISCR, UMR CNRS N°6226, Bât 10C, Université de Rennes 1, Campus de Beaulieu, 263 Avenue du Général Leclerc, Rennes, 35042, France
| | - Didier Astruc
- Univ. Bordeaux, ISM, UMR CNRS 5255, 351 Cours de La Libération, Talence, 33405, France
| | - Haibin Gu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, National Engineering Research Center of Clean Technology in Leather Industry, Sichuan University, Chengdu, 610065, China
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8
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Borchers PS, Dirauf M, Strumpf M, Görls H, Weber C, Hager MD, Schubert US. Ferrocene containing redox-responsive poly(2-oxazoline)s. Chem Commun (Camb) 2021; 57:1308-1311. [PMID: 33459327 DOI: 10.1039/d0cc07830a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new monomer, 2-ferrocene-ethyl-2-oxazoline, was copolymerized with 2-alkyl-2-oxazolines. The cationic ring opening polymerization (CROP) of 2-oxazolines allows the synthesis of well-defined copolymers with adjustable molar masses as well as end-group control, which was also evident from kinetic studies. The utilization of this new comonomer led to redox-active polymers as proven by UV-VIS-measurements and cyclic-voltammetry.
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Affiliation(s)
- Philipp S Borchers
- Laboratory of Organic and Macromolecular Chemistry (IOMC) Friedrich Schiller University Jena, Humboldtstr. 10, Jena 07743, Germany.
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9
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Kang SM, Xu XH, Xu L, Zhou L, Liu N, Wu ZQ. Highly 2,3-selective and fast living polymerization of alkyl-, alkoxy- and phenylallenes using nickel(ii) catalysts. Polym Chem 2021. [DOI: 10.1039/d1py00482d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A novel Ni(ii) catalyst was developed to initiate the polymerization of various allene monomers efficiently in a fast and living/controlled manner, and the thermodynamic and crystallization properties of the polymers were investigated.
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Affiliation(s)
- Shu-Ming Kang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Xun-Hui Xu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Lei Xu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Li Zhou
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Na Liu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
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10
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Herzog N, Hübner H, Rüttiger C, Gallei M, Andrieu-Brunsen A. Functional Metalloblock Copolymers for the Preparation and In Situ Functionalization of Porous Silica Films. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:4015-4024. [PMID: 32267702 PMCID: PMC7360126 DOI: 10.1021/acs.langmuir.0c00245] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/23/2020] [Indexed: 06/11/2023]
Abstract
Stimuli-responsive mesoporous silica films were prepared by evaporation-induced self-assembly through the physical entrapment of a functional metalloblock copolymer structuring agent, which simultaneously served to functionalize the mesopore. After end-functionalization with a silane group, the applied functional metalloblock copolymers were covalently integrated into the silica mesopore wall. In addition, they were partly degraded after the formation of the mesoporous film, which enabled the precise design of accessible mesopores. These polymer-silica hybrid materials exhibited remarkable and gating ionic permselectivity and offer the potential for highly precise pore filling design and combination with high-throughput printing techniques. This in situ functionalization strategy of mesoporous silica using responsive metalloblock copolymers has the potential to improve how we approach the design of complex architectures at the nanoscale for tailored transport. This functionalization strategy paves the way for a variety of technologies based on molecular transport in nanoscale pores, including separation, sensing, catalysis, and energy conversion.
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Affiliation(s)
- Nicole Herzog
- Ernst-Berl
Institut für Technische und Makromolekulare Chemie, Technical University of Darmstadt, Alarich-Weiss-Str. 4, D-64287 Darmstadt, Germany
| | - Hanna Hübner
- Chair
in Polymer Chemistry, Saarland University, Campus Saarbrücken C4 2, 66123 Saarbrücken, Germany
| | - Christian Rüttiger
- Ernst-Berl
Institut für Technische und Makromolekulare Chemie, Technical University of Darmstadt, Alarich-Weiss-Str. 4, D-64287 Darmstadt, Germany
| | - Markus Gallei
- Chair
in Polymer Chemistry, Saarland University, Campus Saarbrücken C4 2, 66123 Saarbrücken, Germany
| | - Annette Andrieu-Brunsen
- Ernst-Berl
Institut für Technische und Makromolekulare Chemie, Technical University of Darmstadt, Alarich-Weiss-Str. 4, D-64287 Darmstadt, Germany
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11
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Li Z, Li Y, Zhao Y, Wang H, Zhang Y, Song B, Li X, Lu S, Hao XQ, Hla SW, Tu Y, Li X. Synthesis of Metallopolymers and Direct Visualization of the Single Polymer Chain. J Am Chem Soc 2020; 142:6196-6205. [PMID: 32150680 PMCID: PMC7375330 DOI: 10.1021/jacs.0c00110] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
During the past few decades, the study of the single polymer chain has attracted considerable attention with the goal of exploring the structure-property relationship of polymers. It still, however, remains challenging due to the variability and low atomic resolution of the amorphous single polymer chain. Here, we demonstrated a new strategy to visualize the single metallopolymer chain with a hexameric or trimeric supramolecule as a repeat unit, in which Ru(II) with strong coordination and Fe(II) with weak coordination were combined together in a stepwise manner. With the help of ultrahigh-vacuum, low-temperature scanning tunneling microscopy (UHV-LT-STM) and scanning tunneling spectroscopy (STS), we were able to directly visualize both Ru(II) and Fe(II), which act as staining reagents on the repeat units, thus providing detailed structural information for the single polymer chain. As such, the direct visualization of the single random polymer chain is realized to enhance the characterization of polymers at the single-molecule level.
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Affiliation(s)
- Zhikai Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Yiming Li
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Yiming Zhao
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China
| | - Heng Wang
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518055, China
| | - Yuan Zhang
- Nanoscience and Technology Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
- Department of Physics, Old Dominion University, Norfolk, Virginia 23529, United States
| | - Bo Song
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Xiaohong Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China
| | - Shuai Lu
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
- College of Chemistry, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Xin-Qi Hao
- College of Chemistry, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Saw-Wai Hla
- Nanoscience and Technology Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Yingfeng Tu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
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12
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Zhu T, Zhang J, Tang C. Metallo-Polyelectrolytes: Correlating Macromolecular Architectures with Properties and Applications. TRENDS IN CHEMISTRY 2020; 2:227-240. [PMID: 34337370 PMCID: PMC8323828 DOI: 10.1016/j.trechm.2019.12.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Since the middle of the 20th century, metallopolymers have represented a standalone subfield with a beneficial combination of functionality from inorganic metal centers and processability from the organic polymeric frameworks. Metallo-polyelectrolytes are a new class of soft materials that showcase fundamentally different properties from neutral polymers due to their intrinsically ionic behaviors. This review describes recent trends in metallo-polyelectrolytes and discusses emerging properties and challenges, as well as future directions from a perspective of macromolecular architectures. The correlations between macromolecular architectures and properties are discussed from copolymer self-assembly, metallo-enzymes for biomedical applications, metallo-peptides for catalysis, crosslinked networks, and metallogels.
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Affiliation(s)
- Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Jiuyang Zhang
- School of Chemistry and Chemical Engineering, Jiangsu Hi-Tech Key Laboratory for Biomedical Research, Southeast University, 211189, Nanjing, PR China
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
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13
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Sha Y, Zhu T, Rahman A, Cha Y, Hwang J, Luo Z, Tang C. Synthesis of Site-specific Charged Metallopolymers via Reversible Addition-Fragmentation Chain Transfer (RAFT) Polymerization. POLYMER 2020; 187:122095. [PMID: 32863439 PMCID: PMC7451713 DOI: 10.1016/j.polymer.2019.122095] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Site-specific cobaltocenium-labeled polymers are synthesized by reversible addition-fragmentation chain transfer (RAFT) polymerization using cobaltocenium-labeled chain transfer agents. These chain transfer agents show counterion-dependent solubility. Based on the chemical structure of the chain transfer agents, single cobaltocenium moieties are dictated to be in predetermined locations at either the center or terminals of the polymer chains. Polymerization of hydrophobic monomers (methyl methacrylate, methyl acrylate and styrene) and hydrophilic monomers (2-(dimethylamino)ethyl methacrylate and methacrylic acid) is demonstrated to follow a controlled manner based on kinetic studies. Cobaltocenium-labeled polymers with molecular weights greater than 100,000 Da can be prepared by using a difunctional chain transfer agent. Photophysical properties, electrochemical properties, thermal properties and morphology of the cobaltocenium-labeled polymers are also investigated.
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Affiliation(s)
- Ye Sha
- College of Science, Nanjing Forestry University, Nanjing, 210037, PR China
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Anisur Rahman
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Yujin Cha
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Jihyeon Hwang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Zhenyang Luo
- College of Science, Nanjing Forestry University, Nanjing, 210037, PR China
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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14
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Dzhardimalieva GI, Rabinskiy LN, Kydralieva KA, Uflyand IE. Recent advances in metallopolymer-based drug delivery systems. RSC Adv 2019; 9:37009-37051. [PMID: 35539076 PMCID: PMC9075603 DOI: 10.1039/c9ra06678k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 11/06/2019] [Indexed: 12/12/2022] Open
Abstract
Metallopolymers (MPs) or metal-containing polymers have shown great potential as new drug delivery systems (DDSs) due to their unique properties, including universal architectures, composition, properties and surface chemistry. Over the past few decades, the exponential growth of many new classes of MPs that deal with these issues has been demonstrated. This review presents and assesses the recent advances and challenges associated with using MPs as DDSs. Among the most widely used MPs for these purposes, metal complexes based on synthetic and natural polymers, coordination polymers, metal-organic frameworks, and metallodendrimers are distinguished. Particular attention is paid to the stimulus- and multistimuli-responsive metallopolymer-based DDSs. Of considerable interest is the use of MPs for combination therapy and multimodal systems. Finally, the problems and future prospects of using metallopolymer-based DDSs are outlined. The bibliography includes articles published over the past five years.
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Affiliation(s)
- Gulzhian I Dzhardimalieva
- Laboratory of Metallopolymers, The Institute of Problems of Chemical Physics RAS Academician Semenov Avenue 1 Chernogolovka Moscow Region 142432 Russian Federation
- Moscow Aviation Institute (National Research University) Volokolamskoe Shosse, 4 Moscow 125993 Russia
| | - Lev N Rabinskiy
- Moscow Aviation Institute (National Research University) Volokolamskoe Shosse, 4 Moscow 125993 Russia
| | - Kamila A Kydralieva
- Moscow Aviation Institute (National Research University) Volokolamskoe Shosse, 4 Moscow 125993 Russia
| | - Igor E Uflyand
- Department of Chemistry, Southern Federal University B. Sadovaya Str. 105/42 Rostov-on-Don 344006 Russian Federation
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15
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Morris LJ, Whittell GR, Eloi JC, Mahon MF, Marken F, Manners I, Hill MS. Ferrocene-Containing Polycarbosilazanes via the Alkaline-Earth-Catalyzed Dehydrocoupling of Silanes and Amines. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00444] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Louis J. Morris
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - George R. Whittell
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - Jean-Charles Eloi
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
| | - Frank Marken
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
| | - Ian Manners
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
- Department of Chemistry, University of Victoria, Victoria, British Columbia V8P 5C2, Canada
| | - Michael S. Hill
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
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16
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Yang P, Pageni P, Rahman MA, Bam M, Zhu T, Chen YP, Nagarkatti M, Decho AW, Tang C. Gold Nanoparticles with Antibiotic-Metallopolymers toward Broad-Spectrum Antibacterial Effects. Adv Healthc Mater 2019; 8:e1800854. [PMID: 30480381 PMCID: PMC6426663 DOI: 10.1002/adhm.201800854] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/20/2018] [Indexed: 11/10/2022]
Abstract
Bacterial infection has evolved into one of the most dangerous global health crises. Designing potent antimicrobial agents that can combat drug-resistant bacteria is essential for treating bacterial infections. In this paper, a strategy to graft metallopolymer-antibiotic bioconjugates on gold nanoparticles is developed as an antibacterial agent to fight against different bacterial strains. Thus, these nanoparticle conjugates combine various components in one system to display enhanced bactericidal efficacy, in which small sized nanoparticles provide high surface area for bacteria to contact, cationic metallopolymers interact with the negatively charged bacterial membranes, and the β-lactam antibiotics' sterilzation capabilities are improved via evading intracellular enzymolysis by β-lactamase. This nanoparticle-based antibiotic-metallopolymer system exhibits an excellent broad-spectrum antibacterial effect, particularly for Gram-negative bacteria, due to the synergistic effect of multicomponents on the interaction with bacteria.
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Affiliation(s)
| | - Parasmani Pageni
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Md Anisur Rahman
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Marpe Bam
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Tianyu Zhu
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, South Carolina 29209, United States
| | - Yung Pin Chen
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mitzi Nagarkatti
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Alan W. Decho
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, South Carolina 29209, United States
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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17
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Gallei M, Rüttiger C. Recent Trends in Metallopolymer Design: Redox-Controlled Surfaces, Porous Membranes, and Switchable Optical Materials Using Ferrocene-Containing Polymers. Chemistry 2018; 24:10006-10021. [PMID: 29532972 DOI: 10.1002/chem.201800412] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 03/06/2018] [Indexed: 01/24/2023]
Abstract
Metallopolymers with metal functionalities are a unique class of functional materials. Their redox-mediated optoelectronic and catalytic switching capabilities, their outstanding structure formation and separation capabilities have been reported recently. Within this Minireview, the scope and limitations of intriguing ferrocene-containing systems will be discussed. In the first section recent advances in metallopolymer design will be given leading to a plethora of novel metallopolymer architectures. Discussed synthetic pathways comprise controlled and living polymerization protocols as well as surface immobilization strategies. In the following sections, we focus on recent advances and new applications for side-chain and main-chain ferrocene-containing polymers as (i) remote-switchable materials, (ii) smart surfaces, (iii) redox-responsive membranes, and some recent trends in (iv) photonic structures and (v) other optical applications.
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Affiliation(s)
- Markus Gallei
- Ernst-Berl Institut für Technische und Makromolekulare Chemie, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287, Darmstadt, Germany
| | - Christian Rüttiger
- Ernst-Berl Institut für Technische und Makromolekulare Chemie, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287, Darmstadt, Germany
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18
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Yeow J, Chapman R, Gormley AJ, Boyer C. Up in the air: oxygen tolerance in controlled/living radical polymerisation. Chem Soc Rev 2018; 47:4357-4387. [PMID: 29718038 PMCID: PMC9857479 DOI: 10.1039/c7cs00587c] [Citation(s) in RCA: 247] [Impact Index Per Article: 41.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The requirement for deoxygenation in controlled/living radical polymerisation (CLRP) places significant limitations on its widespread implementation by necessitating the use of large reaction volumes, sealed reaction vessels as well as requiring access to specialised equipment such as a glove box and/or inert gas source. As a result, in recent years there has been intense interest in developing strategies for overcoming the effects of oxygen inhibition in CLRP and therefore remove the necessity for deoxygenation. In this review, we highlight several strategies for achieving oxygen tolerant CLRP including: "polymerising through" oxygen, enzyme mediated deoxygenation and the continuous regeneration of a redox-active catalyst. In order to provide further clarity to the field, we also establish some basic parameters for evaluating the degree of "oxygen tolerance" that can be achieved using a given oxygen scrubbing strategy. Finally, we propose some applications that could most benefit from the implementation of oxygen tolerant CLRP and provide a perspective on the future direction of this field.
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Affiliation(s)
- Jonathan Yeow
- Centre for Advanced Macromolecular Design (CAMD), UNSW Australia, Sydney, NSW 2052, Australia.,Australian Centre for NanoMedicine, UNSW Australia, Sydney, NSW 2052, Australia
| | - Robert Chapman
- Centre for Advanced Macromolecular Design (CAMD), UNSW Australia, Sydney, NSW 2052, Australia.,Australian Centre for NanoMedicine, UNSW Australia, Sydney, NSW 2052, Australia
| | - Adam J. Gormley
- Department of Biomedical Engineering, Rutgers University, NJ, USA
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design (CAMD), UNSW Australia, Sydney, NSW 2052, Australia.,Australian Centre for NanoMedicine, UNSW Australia, Sydney, NSW 2052, Australia
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19
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Pageni P, Yang P, Bam M, Zhu T, Chen YP, Decho AW, Nagarkatti M, Tang C. Recyclable magnetic nanoparticles grafted with antimicrobial metallopolymer-antibiotic bioconjugates. Biomaterials 2018; 178:363-372. [PMID: 29759729 DOI: 10.1016/j.biomaterials.2018.05.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 04/12/2018] [Accepted: 05/03/2018] [Indexed: 11/16/2022]
Abstract
Over-prescription and improper use of antibiotics has led to the emergence of bacterial resistance, posing a major threat to public health. There has been significant interest in the development of alternative therapies and agents to combat antibiotic resistance. We report the preparation of recyclable magnetic iron oxide nanoparticles grafted with charged cobaltocenium-containing metallopolymers by surface-initiated reversible addition-fragmentation chain transfer (RAFT) polymerization. β-Lactam antibiotics were then conjugated with metallopolymers to enhance their vitality against both Gram-positive and Gram-negative bacteria. The enhanced antibacterial activity was a result of synergy of antimicrobial segments that facilitate the inhibition of hydrolysis of antibiotics and local enhancement of antibiotic concentration on a nanoparticle surface. These magnetic nanoparticles can be recycled numerous times without losing the initial antimicrobial potency. Studies suggested negligible toxicity of metallopolymer-grafted nanoparticles to red blood cells and minimal tendency to induce resistance in bacteria.
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Affiliation(s)
- Parasmani Pageni
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
| | - Peng Yang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
| | - Marpe Bam
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, SC 29209, United States
| | - Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
| | - Yung Pin Chen
- Department of Environmental Health Sciences, University of South Carolina, Columbia, SC 29208, United States
| | - Alan W Decho
- Department of Environmental Health Sciences, University of South Carolina, Columbia, SC 29208, United States
| | - Mitzi Nagarkatti
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, SC 29209, United States
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States.
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20
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Kikuchi S, Saito K, Akita M, Inagaki A. Nonradical Light-Controlled Polymerization of Styrene and Vinyl Ethers Catalyzed by an Iridium–Palladium Photocatalyst. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00783] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shinnosuke Kikuchi
- Department
of Chemistry, Tokyo Metropolitan University, 1-1, Minami-Osawa, Hachioji-shi, Tokyo 192-0397, Japan
| | - Kazuma Saito
- Laboratory
for Chemistry and Life Science, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Munetaka Akita
- Laboratory
for Chemistry and Life Science, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Akiko Inagaki
- Department
of Chemistry, Tokyo Metropolitan University, 1-1, Minami-Osawa, Hachioji-shi, Tokyo 192-0397, Japan
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21
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Yang P, Bam M, Pageni P, Zhu T, Chen YP, Nagarkatti M, Decho AW, Tang C. Trio Act of Boronolectin with Antibiotic-Metal Complexed Macromolecules toward Broad-Spectrum Antimicrobial Efficacy. ACS Infect Dis 2017; 3:845-853. [PMID: 28976179 DOI: 10.1021/acsinfecdis.7b00132] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Bacterial infections, particularly by Gram-negative pathogens, have become a serious threat to global healthcare due to the diminishing effectiveness of existing antibiotics. We report a nontraditional therapy to combine three components in one macromolecular system, in which boronic acid adheres to peptidoglycan or lipopolysaccharide via boron-polyol based boronolectin chemistry, cationic metal polymer frameworks interact with negatively charged cell membranes, and β-lactam antibiotics are reinstated with enhanced vitality to attack bacteria via evading the detrimental enzyme-catalyzed hydrolysis. These macromolecular systems exhibited high efficacy in combating pathogenic bacteria, especially Gram-negative strains, due to synergistic effects of multicomponents on interactions with bacterial cells. In vitro and in vivo cytotoxicity and hemolysis evaluation indicated that these multifunctional copolymers did not induce cell death by apoptosis, as well as did not alter the phenotypes of immune cells and did not show observable toxic effect on red blood cells.
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Affiliation(s)
- Peng Yang
- Department of Chemistry
and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Marpe Bam
- Department
of Pathology, Microbiology and Immunology, School of Medicine, University of South Carolina, 6311 Garners Ferry Road, Columbia, South Carolina 29209, United States
| | - Parasmani Pageni
- Department of Chemistry
and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Tianyu Zhu
- Department of Chemistry
and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Yung Pin Chen
- Department
of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, 921 Assembly Street, Columbia, South Carolina 29208, United States
| | - Mitzi Nagarkatti
- Department
of Pathology, Microbiology and Immunology, School of Medicine, University of South Carolina, 6311 Garners Ferry Road, Columbia, South Carolina 29209, United States
| | - Alan W. Decho
- Department
of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, 921 Assembly Street, Columbia, South Carolina 29208, United States
| | - Chuanbing Tang
- Department of Chemistry
and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
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22
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Yang Q, Zhang X, Ma W, Ma Y, Chen D, Wang L, Zhao C, Yang W. Visible light-induced RAFT polymerization of methacrylates with benzaldehyde derivatives as organophotoredox catalysts. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28890] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Qian Yang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Xianhong Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Wenchao Ma
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Yuhong Ma
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Dong Chen
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Li Wang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Changwen Zhao
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Wantai Yang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
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23
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Liu X, Ling Q, Zhao L, Qiu G, Wang Y, Song L, Zhang Y, Ruiz J, Astruc D, Gu H. New ROMP Synthesis of Ferrocenyl Dendronized Polymers. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700448] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 07/19/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Xiong Liu
- Key Laboratory of Leather Chemistryand Engineering of Ministry of EducationSichuan University Chengdu 610065 P. R. China
| | - Qiangjun Ling
- Key Laboratory of Leather Chemistryand Engineering of Ministry of EducationSichuan University Chengdu 610065 P. R. China
| | - Li Zhao
- Key Laboratory of Leather Chemistryand Engineering of Ministry of EducationSichuan University Chengdu 610065 P. R. China
| | - Guirong Qiu
- Key Laboratory of Leather Chemistryand Engineering of Ministry of EducationSichuan University Chengdu 610065 P. R. China
| | - Yinghong Wang
- Key Laboratory of Universities of Sichuan Province of Natural Product and Micromolecule Synthesis, College of ChemistryLeshan Normal University Leshan 614004 P. R. China
| | - Lianxiang Song
- Key Laboratory of Universities of Sichuan Province of Natural Product and Micromolecule Synthesis, College of ChemistryLeshan Normal University Leshan 614004 P. R. China
| | - Ying Zhang
- Key Laboratory of Universities of Sichuan Province of Natural Product and Micromolecule Synthesis, College of ChemistryLeshan Normal University Leshan 614004 P. R. China
| | - Jaime Ruiz
- ISMUniversité de Bordeaux UMR CNRS 5255 33405 Talence Cedex France
| | - Didier Astruc
- ISMUniversité de Bordeaux UMR CNRS 5255 33405 Talence Cedex France
| | - Haibin Gu
- Key Laboratory of Leather Chemistryand Engineering of Ministry of EducationSichuan University Chengdu 610065 P. R. China
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24
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Shanmugam S, Xu J, Boyer C. Photocontrolled Living Polymerization Systems with Reversible Deactivations through Electron and Energy Transfer. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700143] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 04/10/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Sivaprakash Shanmugam
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering The University of New South Wales Sydney NSW 2052 Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering The University of New South Wales Sydney NSW 2052 Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering The University of New South Wales Sydney NSW 2052 Australia
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25
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Wang Z, Pan X, Yan J, Dadashi-Silab S, Xie G, Zhang J, Wang Z, Xia H, Matyjaszewski K. Temporal Control in Mechanically Controlled Atom Transfer Radical Polymerization Using Low ppm of Cu Catalyst. ACS Macro Lett 2017; 6:546-549. [PMID: 35610875 DOI: 10.1021/acsmacrolett.7b00152] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A mechanically controlled atom transfer radical polymerization (mechanoATRP) was successfully carried out in an ultrasound bath with low ppm of copper catalyst. The polymerization of methyl acrylate in the presence of CuBr2/tris(2-pyridylmethyl)amine catalyst using ultrasound as an external stimulus was temporally controlled by switching on-off ultrasound agitation. The first order kinetics was observed during ultrasonication. The experimental molecular weights agreed well with the theoretical values and displayed narrow molecular weight distribution. The effects of various types of piezoelectric BaTiO3 nanoparticles, loadings of nanoparticles, and targeted degrees of polymerization were studied.
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Affiliation(s)
- Zhenhua Wang
- The
State Key Laboratory of Polymer Materials Engineering, Polymer Research
Institute, Sichuan University, Chengdu 610065, China
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Xiangcheng Pan
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Jiajun Yan
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Sajjad Dadashi-Silab
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Guojun Xie
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Jianan Zhang
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Zhanhua Wang
- The
State Key Laboratory of Polymer Materials Engineering, Polymer Research
Institute, Sichuan University, Chengdu 610065, China
| | - Hesheng Xia
- The
State Key Laboratory of Polymer Materials Engineering, Polymer Research
Institute, Sichuan University, Chengdu 610065, China
| | - Krzysztof Matyjaszewski
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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26
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Paquette JA, Rabiee Kenaree A, Gilroy JB. Metal-containing polymers bearing pendant nickel(ii) complexes of Goedken's macrocycle. Polym Chem 2017. [DOI: 10.1039/c7py00259a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The design, synthesis, and characterization of polymers bearing pendant nickel(ii) complexes of Goedken's macrocycle are described.
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Affiliation(s)
- Joseph A. Paquette
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
| | - Amir Rabiee Kenaree
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
| | - Joe B. Gilroy
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
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27
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Affiliation(s)
- Sivaprakash Shanmugam
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical
Engineering, and ‡Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Jiangtao Xu
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical
Engineering, and ‡Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Cyrille Boyer
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical
Engineering, and ‡Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
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