1
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Hwang J, Barman S, Gao R, Yang X, O'Malley A, Nagarkatti P, Nagarkatti M, Chruszcz M, Tang C. Membrane-Active Metallopolymers: Repurposing and Rehabilitating Antibiotics to Gram-Negative Superbugs. Adv Healthc Mater 2023; 12:e2301764. [PMID: 37565371 PMCID: PMC10842942 DOI: 10.1002/adhm.202301764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/03/2023] [Indexed: 08/12/2023]
Abstract
Among multiple approaches to combating antimicrobial resistance, a combination therapy of existing antibiotics with bacterial membrane-perturbing agents is promising. A viable platform of metallopolymers as adjuvants in combination with traditional antibiotics is reported in this work to combat both planktonic and stationary cells of Gram-negative superbugs and their biofilms. Antibacterial efficacy, toxicity, antibiofilm activity, bacterial resistance propensity, and mechanisms of action of metallopolymer-antibiotic combinations are investigated. These metallopolymers exhibit 4-16-fold potentiation of antibiotics against Gram-negative bacteria with negligible toxicity toward mammalian cells. More importantly, the lead combinations (polymer-ceftazidime and polymer-rifampicin) eradicate preformed biofilms of MDR E. coli and P. aeruginosa, respectively. Further, β-lactamase inhibition, outer membrane permeabilization, and membrane depolarization demonstrate synergy of these adjuvants with different antibiotics. Moreover, the membrane-active metallopolymers enable the antibiotics to circumvent bacterial resistance development. Altogether, the results indicate that such non-antibiotic adjuvants bear the promise to revitalize the efficacy of existing antibiotics to tackle Gram-negative bacterial infections.
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Affiliation(s)
- JiHyeon Hwang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Swagatam Barman
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Ruixuan Gao
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Xiaoming Yang
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, SC, 29209, USA
| | - Andrea O'Malley
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA
| | - Prakash Nagarkatti
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, SC, 29209, USA
| | - Mitzi Nagarkatti
- Department of Pathology, Microbiology and Immunology, University of South Carolina, School of Medicine, Columbia, SC, 29209, USA
| | - Maksymilian Chruszcz
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
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2
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Feuerstein A, Boßmann B, Rittner T, Leiner R, Janka O, Gallei M, Schäfer A. Polycobaltoceniumylmethylene - A Water-Soluble Polyelectrolyte Prepared by Ring-Opening Transmetalation Polymerization. ACS Macro Lett 2023; 12:1019-1024. [PMID: 37428818 DOI: 10.1021/acsmacrolett.3c00336] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2023]
Abstract
The synthesis of a water-soluble polycobaltoceniumylmethylene chloride (PCM-Cl) via ring-opening transmetalation polymerization is presented. Starting from a carba[1]magnesocenophane and cobalt(II) chloride, this route gives access to a polymer with methylene-bridged cobaltocenium moieties within the polymers' main-chain. The polymer was characterized by NMR spectroscopy, elemental analysis, TGA, DSC, XRD, and CV measurements, as well as UV-vis spectroscopy. Furthermore, GPC measurements in an aqueous eluent versus pullulan standards were conducted to gain insight into the obtained molar masses and distributions. In addition, the ion-dependent solubility was demonstrated by anion exchange, tuning the hydrophobic/hydrophilic properties of this redox-responsive material.
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Affiliation(s)
- Aylin Feuerstein
- Inorganic Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Blandine Boßmann
- Polymer Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Till Rittner
- Polymer Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Regina Leiner
- Polymer Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Oliver Janka
- Inorganic Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - Markus Gallei
- Polymer Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
- Saarene, Saarland Center for Energy Materials and Sustainability, Campus Saarbrücken, 66123 Saarbrücken, Germany
| | - André Schäfer
- Inorganic Chemistry, Department of Chemistry, Faculty of Natural Sciences and Technology, Saarland University, Campus Saarbrücken, 66123 Saarbrücken, Germany
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3
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Tamizmani M, Tidwell JR, Reinheimer EW, Lindley BM, Martin CD. Triple-Decker Iron and Cobalt Complexes Featuring a Bridging 1,2-Diboratabenzene Ligand. Inorg Chem 2023; 62:7150-7154. [PMID: 37130277 DOI: 10.1021/acs.inorgchem.3c00558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Neutral triple-decker iron and cobalt complexes with a bridging 1,2-diboratabenzene ligand were accessed by reactions of a dilithium 1,2-diboratabenzene reagent with [Cp*FeCl]2 and [Cp*CoCl]2, respectively. While 1,2-diboratabenzene metal complexes are known, these represent the first examples of the ligand bridging two metals.
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Affiliation(s)
- Masilamani Tamizmani
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798, United States
| | - John R Tidwell
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798, United States
| | - Eric W Reinheimer
- Rigaku Americas Corporation, The Woodlands, Texas 77381, United States
| | - Brian M Lindley
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798, United States
| | - Caleb D Martin
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798, United States
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4
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Menia D, Pittracher M, Kopacka H, Wurst K, Neururer FR, Leitner D, Hohloch S, Podewitz M, Bildstein B. Curious Case of Cobaltocenium Carbaldehyde. Organometallics 2023; 42:377-383. [PMID: 36937785 PMCID: PMC10015550 DOI: 10.1021/acs.organomet.2c00613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Indexed: 02/23/2023]
Abstract
Cobaltocenium carbaldehyde (formylcobaltocenium) hexafluoridophosphate, a long sought-after functionalized cobaltocenium salt, is accessible from cobaltocenium carboxylic acid by a three-step synthetic sequence involving (i) chlorination to the acid chloride, (ii) copper-borohydride reduction to the hydroxymethyl derivative, and (iii) Dess-Martin oxidation to the title compound. Due to the strongly electron-withdrawing cationic cobaltocenium moiety, no standard aldehyde reactivity is observed. Instead, nucleophilic addition followed by haloform-type cleavage prevails, thereby ruling out common useful aldehyde derivatization. One-electron reduction of cobaltocenium carbaldehyde hexafluoridophosphate affords the deep-blue, isolable cobaltocene carbaldehyde 19-valence-electron radical whose spin density is located fully at cobalt and not at the formyl carbon atom. 1H/13C NMR, IR, EPR spectroscopy, high-resolution mass spectrometry, cyclic voltammetry, single crystal structure analysis (XRD), and density functional theory are applied to characterize these unusual formyl-cobaltocenium/cobaltocene compounds.
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Affiliation(s)
- Daniel Menia
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Michael Pittracher
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Holger Kopacka
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Klaus Wurst
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Florian R. Neururer
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Daniel Leitner
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Stephan Hohloch
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Maren Podewitz
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9, 1060 Vienna, Austria
| | - Benno Bildstein
- Institut
für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
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5
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Beladi-Mousavi SM, Walder L. Materials and systems for polymer-based Metallocene batteries: Status and challenges. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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6
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Synthesis of cationic cobaltocenophane monomers: Isomerization and ring-opening metathesis polymerization. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Yang W, Liu S, Yan J, Zhong F, Jia N, Yan Y, Zhang Q. Metallo-Polyelectrolyte-Based Robust Anion Exchange Membranes via Acetalation of a Commodity Polymer. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01346] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Weihong Yang
- Chongqing Technology Innovation Center, Northwestern Polytechnical University, Chongqing 401135, P. R. China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi’an 710129, P. R. China
| | - Shuang Liu
- Chongqing Technology Innovation Center, Northwestern Polytechnical University, Chongqing 401135, P. R. China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi’an 710129, P. R. China
| | - Jing Yan
- Chongqing Technology Innovation Center, Northwestern Polytechnical University, Chongqing 401135, P. R. China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi’an 710129, P. R. China
| | - Fenglin Zhong
- Queen Mary University of London Engineering School, Northwestern Polytechnical University, Xi’an 710129, P. R. China
| | - Nanfang Jia
- Beijing BOE Display Technology Co., Ltd., Beijing 100176, P. R. China
| | - Yi Yan
- Chongqing Technology Innovation Center, Northwestern Polytechnical University, Chongqing 401135, P. R. China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi’an 710129, P. R. China
| | - Qiuyu Zhang
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi’an 710129, P. R. China
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8
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Zhang H, Zhou Z, Chen X, Yu B, Luo Z, Li X, Rahman MA, Sha Y. Sequence-Controlled Metallopolymers: Synthesis and Properties. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01436] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Hao Zhang
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, China
| | - Zhou Zhou
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, China
| | - Xiaofan Chen
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, China
| | - Bo Yu
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, China
| | - Zhenyang Luo
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, China
| | - Xiang Li
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Science, Nanjing Agricultural University, Nanjing 210095, China
| | - Md Anisur Rahman
- Chemical Science Division, Oak Ridge National LaboratoryOak Ridge, Tennessee 37831-2008, United States
| | - Ye Sha
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, China
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9
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Semsarilar M, Abetz V. Polymerizations by RAFT: Developments of the Technique and Its Application in the Synthesis of Tailored (Co)polymers. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000311] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mona Semsarilar
- Institut Européen des Membranes IEM (UMR5635) Université Montpellier CNRS ENSCM CC 047, Université Montpellie 2 place E. Bataillon Montpellier 34095 France
| | - Volker Abetz
- Institut für Physikalische Chemie Grindelallee 117 Universität Hamburg Hamburg 20146 Germany
- Zentrum für Material‐und Küstenforschung GmbH Institut für Polymerforschung Max‐Planck‐Straße 1 Helmholtz‐Zentrum Geesthacht Geesthacht 21502 Germany
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10
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Liu X, Rapakousiou A, Deraedt C, Ciganda R, Wang Y, Ruiz J, Gu H, Astruc D. Multiple applications of polymers containing electron-reservoir metal-sandwich complexes. Chem Commun (Camb) 2020; 56:11374-11385. [PMID: 32990300 DOI: 10.1039/d0cc04586a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Ferrocene-containing polymers have been investigated for more than six decades, and more recently modern synthetic methods have allowed the fabrication of precise polymers that contain a variety of transition-metal complexes. Trends are now oriented towards applications, such as optics, energy conversion and storage, electrochemistry, magnetics, electric conductors and biomedicine. Metal-sandwich complexes such as those of ferrocene type and other related complexes that present redox-robust groups in polymers, i.e. that are isolable in both their oxidized and reduced forms, are of particular interest, because it is possible to address them using electronic or photonic redox stimuli for application. Our research groups have called such complexes Electron-Reservoirs and introduced them in the main chain or in the side chains of well-defined polymers. For instance, polymers with ferrocene in the main chain or in the side chain are oxidized to stable polycationic polyelectrolytes only if ferrocene is part of a biferrocene unit, because biferrocene oxidation leads to the biferrocenium cation that is stabilized by the mixed valency. Then a group of several redox-robust iron sandwich complexes were fabricated and incorporated in precise polymers including multi-block copolymers whose controlled synthesis and block incorporation was achieved for instance using ring-opening-metathesis polymerization. Applications of this family of Electron-Reservoir-containing polymers includes electrochemically induced derivatization of electrodes by decorating them with these polymers, molecular recognition and redox sensing, electrochromics with multiple colours, generation of gold and silver nanoparticles of various size by reduction of gold(iii) and silver(i) precursors and their use for nanocatalysis towards depollution and biomedicine.
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Affiliation(s)
- Xiong Liu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu 610065, China.
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11
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12
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Sha Y, Jia H, Shen Z, Luo Z. Synthetic strategies, properties, and applications of unsaturated main-chain metallopolymers prepared by olefin metathesis polymerization. POLYM REV 2020. [DOI: 10.1080/15583724.2020.1801727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ye Sha
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
| | - Huan Jia
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
| | - Zhihua Shen
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
| | - Zhenyang Luo
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
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13
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Sha Y, Shen Z, Jia H, Luo Z. Main-Chain Ferrocene-Containing Polymers Prepared by Acyclic Diene Metathesis Polymerization: A Review. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666191227111804] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Ferrocene, the crown of metallocene family, is widely studied as a functional
unit in electrochemical and catalytic applications due to its sandwich structure. Ferrocene
moieties can be embedded into the polymer backbone, leading to main-chain ferrocenecontaining
polymers. These polymeric materials combine the unique functionalities of
iron center with the processabilities of polymers. As one of the choice polymerization
techniques, acyclic diene metathesis (ADMET) polymerization serves as a versatile
method to prepare main-chain ferrocene-containing polymers under mild conditions using
α,ω-dienes as monomers. This paper overviews main-chain ferrocene-containing polymers
prepared by ADMET polymerization. Advances in the design, synthesis and applications
of this class of organometallic monomers and polymers are detailed.
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Affiliation(s)
- Ye Sha
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Zhihua Shen
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Huan Jia
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Zhenyang Luo
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
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14
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Liu X, Liu F, Liu W, Gu H. ROMP and MCP as Versatile and Forceful Tools to Fabricate Dendronized Polymers for Functional Applications. POLYM REV 2020. [DOI: 10.1080/15583724.2020.1723022] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xiong Liu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, China
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, China
| | - Fangfei Liu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, China
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, China
| | - Wentao Liu
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, China
| | - Haibin Gu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, China
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, China
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15
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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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16
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Dzhardimalieva GI, Yadav BC, Singh S, Uflyand IE. Self-healing and shape memory metallopolymers: state-of-the-art and future perspectives. Dalton Trans 2020; 49:3042-3087. [DOI: 10.1039/c9dt04360h] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Recent achievements and problems associated with the use of metallopolymers as self-healing and shape memory materials are presented and evaluated.
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Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of Metallopolymers
- The Institute of Problems of Chemical Physics RAS
- Chernogolovka
- 142432 Russian Federation
| | - Bal C. Yadav
- Nanomaterials and Sensors Research Laboratory
- Department of Physics
- Babasaheb Bhimrao Ambedkar University
- Lucknow-226025
- India
| | - Shakti Singh
- Nanomaterials and Sensors Research Laboratory
- Department of Physics
- Babasaheb Bhimrao Ambedkar University
- Lucknow-226025
- India
| | - Igor E. Uflyand
- Department of Chemistry
- Southern Federal University
- Rostov-on-Don
- 344006 Russian Federation
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17
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Ruan Z, Li Z. Recent progress of magnetic nanomaterials from cobalt-containing organometallic polymer precursors. Polym Chem 2020. [DOI: 10.1039/c9py01517e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review summarizes the recent progress in the syntheses and materials applications of Co-containing organometallic polymers, and mainly focuses on the preparation of magnetic nanostructures from Co-containing organometallic polymer precursors.
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Affiliation(s)
- Zhijun Ruan
- Hubei Key Laboratory of Processing and Application of Catalytic Materials
- College of Chemistry and Chemical Engineering
- Huanggang Normal University
- Huanggang 438000
- China
| | - Zhen Li
- Sauvage Center for Molecular Sciences
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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18
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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: 15] [Impact Index Per Article: 3.0] [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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19
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Supramolecular redox-responsive substrate carrier activity of a ferrocenyl Janus device. J Inorg Biochem 2019; 193:31-41. [DOI: 10.1016/j.jinorgbio.2018.12.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 11/28/2018] [Accepted: 12/30/2018] [Indexed: 12/15/2022]
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20
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2017. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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21
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Zhang L, Qiu G, Liu F, Liu X, Mu S, Long Y, Zhao Q, Liu Y, Gu H. Controlled ROMP synthesis of side-chain ferrocene and adamantane-containing diblock copolymer for the construction of redox-responsive micellar carriers. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.09.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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22
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Zhu T, Sha Y, Yan J, Pageni P, Rahman MA, Yan Y, Tang C. Metallo-polyelectrolytes as a class of ionic macromolecules for functional materials. Nat Commun 2018; 9:4329. [PMID: 30337530 PMCID: PMC6193978 DOI: 10.1038/s41467-018-06475-9] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 09/10/2018] [Indexed: 12/31/2022] Open
Abstract
The fields of soft polymers and macromolecular sciences have enjoyed a unique combination of metals and organic frameworks in the name of metallopolymers or organometallic polymers. When metallopolymers carry charged groups, they form a class of metal-containing polyelectrolytes or metallo-polyelectrolytes. This review identifies the unique properties and functions of metallo-polyelectrolytes compared with conventional organo-polyelectrolytes, in the hope of shedding light on the formation of functional materials with intriguing applications and potential benefits. It concludes with a critical perspective on the challenges and hurdles for metallo-polyelectrolytes, especially experimental quantitative analysis and theoretical modeling of ionic binding.
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Affiliation(s)
- Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina, 29208, USA
| | - Ye Sha
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina, 29208, USA
| | - Jing Yan
- Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi'an, Shannxi, 710129, China
| | - Parasmani Pageni
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina, 29208, USA
| | - Md Anisur Rahman
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina, 29208, USA
| | - Yi Yan
- Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi'an, Shannxi, 710129, China.
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina, 29208, USA.
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23
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Gu H, Ciganda R, Castel P, Ruiz J, Astruc D. Living ROMP Synthesis and Redox Properties of Triblock Metallocopolymers Containing Side-Chain Iron and Cobalt Sandwich Complexes. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800384] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Haibin Gu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education; Sichuan University; Chengdu 610065 China
| | - Roberto Ciganda
- Institute of Molecular Sciences; University of Bordeaux; UMR CNRS 5255 33405 Talence Cedex France
| | - Patricia Castel
- Institute of Molecular Sciences; University of Bordeaux; UMR CNRS 5255 33405 Talence Cedex France
| | - Jaime Ruiz
- Institute of Molecular Sciences; University of Bordeaux; UMR CNRS 5255 33405 Talence Cedex France
| | - Didier Astruc
- Institute of Molecular Sciences; University of Bordeaux; UMR CNRS 5255 33405 Talence Cedex France
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24
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Lu Z, Lin Q, Cai Y, Chen S, Chen J, Wu W, He X, Xia H. Cylindrical NIR-Responsive Metallopolymer Containing Möbius Metalla-aromatics. ACS Macro Lett 2018; 7:1034-1038. [PMID: 35650957 DOI: 10.1021/acsmacrolett.8b00442] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Metalla-aromatic complexes are very stable and excellent light-absorbing compounds, owing to their highly conjugated frameworks. The metallopolymers containing metalla-aromatic substructures consist of a new type of functional polymer, because they exhibit characteristics of both metalla-aromatic and polymeric units. Herein, we reported a corn-like cylindrical metallopolymer, prepared from the controlled polymerization of N-isopropylacrylamide (NIPAM) by a polyrotaxane-based macroinitiator, followed by postpolymerization modification with a photothermal metalla-aromatic complex. The corn-like shape of this metallopolymer was confirmed by transmission electron microscopy (TEM). Combining the photothermal effect of the metalla-aromatic unit and the thermosensitive property of PNIPAM, the corn-like metallopolymer exhibits a NIR-responsive behavior and represents a new smart material.
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Affiliation(s)
- Zhengyu Lu
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, People’s Republic of China
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Qin Lin
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Yuanting Cai
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Shiduan Chen
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Jiangxi Chen
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Weitai Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Xumin He
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People’s Republic of China
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25
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The sulfoxidation reaction catalyzed by CoBr 2 complexes, under the magnifying glass of green parameters. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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26
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Redox-stimuli-responsive drug delivery systems with supramolecular ferrocenyl-containing polymers for controlled release. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.03.013] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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27
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Liu F, Long Y, Zhao Q, Liu X, Qiu G, Zhang L, Ling Q, Gu H. Gallol-containing homopolymers and block copolymers: ROMP synthesis and gelation properties by metal-coordination and oxidation. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.04.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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28
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Zhu T, Xu S, Rahman A, Dogdibegovic E, Yang P, Pageni P, Kabir MP, Zhou X, Tang C. Cationic Metallo‐Polyelectrolytes for Robust Alkaline Anion‐Exchange Membranes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712387] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tianyu Zhu
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Shichao Xu
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Anisur Rahman
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Emir Dogdibegovic
- Department of Chemical Engineering University of South Carolina Columbia SC 29208 USA
| | - Peng Yang
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Parasmani Pageni
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Mohammad Pabel Kabir
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Xiao‐dong Zhou
- Department of Chemical Engineering University of South Carolina Columbia SC 29208 USA
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
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29
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Zhu T, Xu S, Rahman A, Dogdibegovic E, Yang P, Pageni P, Kabir MP, Zhou XD, Tang C. Cationic Metallo-Polyelectrolytes for Robust Alkaline Anion-Exchange Membranes. Angew Chem Int Ed Engl 2018; 57:2388-2392. [PMID: 29291260 DOI: 10.1002/anie.201712387] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Indexed: 01/04/2023]
Abstract
Chemically inert, mechanically tough, cationic metallo-polyelectrolytes were conceptualized and designed as durable anion-exchange membranes (AEMs). Ring-opening metathesis polymerization (ROMP) of cobaltocenium-containing cyclooctene with triazole as the only linker group, followed by backbone hydrogenation, led to a new class of AEMs with a polyethylene-like framework and alkaline-stable cobaltocenium cation for ion transport. These AEMs exhibited excellent thermal, chemical and mechanical stability, as well as high ion conductivity.
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Affiliation(s)
- Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Shichao Xu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Anisur Rahman
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Emir Dogdibegovic
- Department of Chemical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Peng Yang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Parasmani Pageni
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Mohammad Pabel Kabir
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Xiao-Dong Zhou
- Department of Chemical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
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30
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Dong Q, Meng Z, Ho CL, Guo H, Yang W, Manners I, Xu L, Wong WY. A molecular approach to magnetic metallic nanostructures from metallopolymer precursors. Chem Soc Rev 2018; 47:4934-4953. [DOI: 10.1039/c7cs00599g] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This tutorial review summarizes the strategies of using metallopolymers as precursors for generating functional magnetic metal/metal alloy NPs and other metal nanostructures.
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Affiliation(s)
- Qingchen Dong
- MOE Key Laboratory for Interface Science and Engineering in Advanced Materials and Research Center of Advanced Materials Science and Technology
- Taiyuan University of Technology
- Taiyuan 030024
- P. R. China
| | - Zhengong Meng
- School of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen 518060
- P. R. China
| | - Cheuk-Lam Ho
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- P. R. China
- The Hong Kong Polytechnic University Shenzhen Research Institute
| | - Hongen Guo
- MOE Key Laboratory for Interface Science and Engineering in Advanced Materials and Research Center of Advanced Materials Science and Technology
- Taiyuan University of Technology
- Taiyuan 030024
- P. R. China
| | - Weiyou Yang
- Institute of Materials
- Ningbo University of Technology
- Ningbo 315016
- P. R. China
| | - Ian Manners
- School of Chemistry
- University of Bristol
- Bristol BS8 1TS
- UK
| | - Linli Xu
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- P. R. China
- The Hong Kong Polytechnic University Shenzhen Research Institute
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- P. R. China
- The Hong Kong Polytechnic University Shenzhen Research Institute
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31
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Lu Z, Cai Y, Wei Y, Lin Q, Chen J, He X, Li S, Wu W, Xia H. Photothermal Möbius aromatic metallapentalenofuran and its NIR-responsive copolymer. Polym Chem 2018. [DOI: 10.1039/c8py00176f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A novel thermally and NIR-light responsive metallopolymer was copolymerized from a photothermal aromatic metallapentalenofuran and a glycol methyl ether methacrylate.
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Affiliation(s)
- Zhengyu Lu
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Yuanting Cai
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Yuanqing Wei
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Qin Lin
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Jiangxi Chen
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Xumin He
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Shunhua Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Weitai Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
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32
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33
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Zhao L, Ling Q, Liu X, Hang C, Zhao Q, Liu F, Gu H. Multifunctional triazolylferrocenyl Janus dendron: Nanoparticle stabilizer, smart drug carrier and supramolecular nanoreactor. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4000] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Li Zhao
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
- National Engineering Laboratory for Clean Technology of Leather ManufactureSichuan University Chengdu 610065 China
| | - Qiangjun Ling
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
| | - Xiong Liu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
- National Engineering Laboratory for Clean Technology of Leather ManufactureSichuan University Chengdu 610065 China
| | - Chaodong Hang
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
| | - Qiuxia Zhao
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
- National Engineering Laboratory for Clean Technology of Leather ManufactureSichuan University Chengdu 610065 China
| | - Fangfei Liu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
- National Engineering Laboratory for Clean Technology of Leather ManufactureSichuan University Chengdu 610065 China
| | - Haibin Gu
- Key Laboratory of Leather Chemistry and Engineering of Ministry of EducationSichuan University Chengdu 610065 China
- National Engineering Laboratory for Clean Technology of Leather ManufactureSichuan University Chengdu 610065 China
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34
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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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35
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Lu P, Alrashdi NM, Boydston AJ. Bidirectional metal‐free ROMP from difunctional organic initiators. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28704] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Pengtao Lu
- Department of ChemistryUniversity of WashingtonSeattle Washington98195
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36
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Rapakousiou A, Belin C, Salmon L, Ruiz J, Astruc D. Click Co sandwich-terminated dendrimers as polyhydride reservoirs and micellar templates. Chem Commun (Camb) 2017; 53:6267-6270. [PMID: 28548161 DOI: 10.1039/c7cc03311g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Neutral click metallodendrimers with [CoI(η4-cyclopentadiene)(η5-cyclopentadienyl)] termini are synthesized by reduction of dendrimers with 9, 27 or 81 cobalticenium termini and serve as polyhydride reservoirs and reductants; for instance, they reduce proton sources to H2 and AuIII to micellized capsules of gold nanoparticles.
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37
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He X, He X, Li S, Zhuo K, Qin W, Dong S, Chen J, Ren L, Liu G, Xia H. Amphipathic metal-containing macromolecules with photothermal properties. Polym Chem 2017. [DOI: 10.1039/c7py00641a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal-containing macromolecules with extraordinary properties have attracted a great deal of interest owing to their potential application in the development of functional materials.
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