1
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Mandal A, Kilbinger AFM. Catalytic living ROMP: block copolymers from macro-chain transfer agents. Polym Chem 2023; 14:2797-2802. [PMID: 37325179 PMCID: PMC10262279 DOI: 10.1039/d3py00387f] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 05/16/2023] [Indexed: 06/17/2023]
Abstract
Vinyl ether based macro-chain transfer agents (m-CTAs) are used to produce different di or tri-block copolymers under catalytic living ROMP conditions. Polystyrene (PS) vinyl ether m-CTA and polycaprolactone (PCL) or polylactide vinyl ether (PLA) m-CTAs are synthesized straightforwardly via ATRP and ROP respectively. Regioselectivity as well as the high metathesis activity of these m-CTAs enabled us to synthesise a range of metathesis-based A-B diblock copolymers with controlled dispersities (Đ < 1.4). In this manner, PS-ROMP (here, ROMP refers to a poly(MNI-co-DHF) block), PCL-ROMP and PLA-ROMP were synthesized using substoichiometric amounts of ruthenium complex in a living fashion. Also, a more complex PEG-PCL-ROMP tri-block terpolymer was obtained catalytically. All block copolymers were characterized by SEC and DOSY NMR spectroscopy. We believe that this methodology of using macro-chain transfer agents to prepare degradable ROMP polymers under catalytic living ROMP conditions will find applications in biomedicine.
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Affiliation(s)
- Ankita Mandal
- Department of chemistry, University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Andreas F M Kilbinger
- Department of chemistry, University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
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2
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Mandal I, Mandal A, Kilbinger AFM. Macrochain Transfer Agents for Catalytic Ring-Opening Metathesis Polymerization. ACS Macro Lett 2022; 11:1384-1389. [PMID: 36455213 DOI: 10.1021/acsmacrolett.2c00684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
A monosubstituted 1,3-diene derivative attached to a polymer is demonstrated to act as a macrochain transfer agent in catalytic ring-opening metathesis polymerization. PEG- and PLA-based macrochain transfer agents were synthesized in a few steps and were characterized using NMR spectroscopy, size exclusion chromatography (SEC) and matrix-assisted laser desorption/ionization-time-of-flight (MALDI-ToF) mass spectrometry. Poly(l-lactide) based diblock copolymer, poly(ethylene glycol)-based diblock, and triblock (ABA type) copolymers of varied chain lengths were prepared catalytically in a one-pot approach via metathesis polymerization. Block copolymers were characterized by SEC and showed monomodal molecular weight distributions. Moreover, DOSY NMR spectroscopy further proved the block microstructures of the synthesized polymers.
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Affiliation(s)
- Indradip Mandal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700 Fribourg, Switzerland
| | - Ankita Mandal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700 Fribourg, Switzerland
| | - Andreas F M Kilbinger
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700 Fribourg, Switzerland
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3
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Dau H, Jones GR, Tsogtgerel E, Nguyen D, Keyes A, Liu YS, Rauf H, Ordonez E, Puchelle V, Basbug Alhan H, Zhao C, Harth E. Linear Block Copolymer Synthesis. Chem Rev 2022; 122:14471-14553. [PMID: 35960550 DOI: 10.1021/acs.chemrev.2c00189] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Block copolymers form the basis of the most ubiquitous materials such as thermoplastic elastomers, bridge interphases in polymer blends, and are fundamental for the development of high-performance materials. The driving force to further advance these materials is the accessibility of block copolymers, which have a wide variety in composition, functional group content, and precision of their structure. To advance and broaden the application of block copolymers will depend on the nature of combined segmented blocks, guided through the combination of polymerization techniques to reach a high versatility in block copolymer architecture and function. This review provides the most comprehensive overview of techniques to prepare linear block copolymers and is intended to serve as a guideline on how polymerization techniques can work together to result in desired block combinations. As the review will give an account of the relevant procedures and access areas, the sections will include orthogonal approaches or sequentially combined polymerization techniques, which increases the synthetic options for these materials.
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Affiliation(s)
- Huong Dau
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Glen R Jones
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Enkhjargal Tsogtgerel
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Dung Nguyen
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Anthony Keyes
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Yu-Sheng Liu
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Hasaan Rauf
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Estela Ordonez
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Valentin Puchelle
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Hatice Basbug Alhan
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Chenying Zhao
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
| | - Eva Harth
- Department of Chemistry, University of Houston, Center for Excellence in Chemistry, CEPC, Houston, Texas 77004, United States
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4
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Yasir M, Singh M, Kilbinger AFM. A Single Functionalization Agent for Heterotelechelic ROMP Polymers. ACS Macro Lett 2022; 11:813-817. [PMID: 35674524 DOI: 10.1021/acsmacrolett.2c00234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Heterotelechelic polymers are an important class of materials finding applications in bioconjugation, imaging, sensing, and synthesis of organic/inorganic hybrid systems with interesting features. However, the synthesis of such polymers is challenging. Here, we report a mechanistically unique and most efficient method based on a single functionalization agent to prepare heterotelechelic polymers by a ring-opening metathesis polymerization. Different functionalization agents can be synthesized in one simple step from inexpensive commercial starting materials. The functionalization agents initially generate a functional initiator from commercial Grubbs' first-generation ruthenium benzylidene catalyst. During this process, a functional dihydrofuran derivative is produced. After functional initiation and propagation of a suitable monomer, the dihydrofuran derivative functionally terminates the polymerization yielding a primary alcohol-terminated heterotelechelic polymer. Molecular weight control is achieved by varying the ratio between monomer and Grubbs' first-generation catalyst. This method may emerge as a popular choice to prepare heterotelechelic polymers due to its simplicity and efficiency.
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Affiliation(s)
- Mohammad Yasir
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Manvendra Singh
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Andreas F M Kilbinger
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
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5
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Yu X, Jiang X, Seidler ME, Shah NJ, Gao KW, Chakraborty S, Villaluenga I, Balsara NP. Nanostructured Ionic Separator Formed by Block Copolymer Self-Assembly: A Gateway for Alleviating Concentration Polarization in Batteries. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaopeng Yu
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Xi Jiang
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Morgan E. Seidler
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Neel J. Shah
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Kevin W. Gao
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Saheli Chakraborty
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
- Energy Storage & Distributed Resources Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Irune Villaluenga
- POLYMAT University of the Basque Country UPV/EHU, 20018 Donostia-San Sebastián, Spain
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
| | - Nitash P. Balsara
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
- Energy Storage & Distributed Resources Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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6
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Fan J, Ren N, Zhang C, Li M, Zhu X, Tong G. Synthesis of hyperbranched polyolefin with well-defined terminal functional group. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124571] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Synthesis of Styrene-Norbornene Diblock Copolymers via Ring-Opening Metathesis Polymerization and Nitroxide-Mediated Radical Polymerization. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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8
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Den Haese M, Gemoets HPL, Van Aken K, Pitet LM. Fully biobased triblock copolymers generated using an unconventional oscillatory plug flow reactor. Polym Chem 2022. [DOI: 10.1039/d2py00600f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Producing block polymers in continuous flow offers significant advantages in terms of versatility, efficiency and scalability.
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Affiliation(s)
- Milan Den Haese
- Advanced Functional Polymers Laboratory, Institute for Materials Research (IMO), Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium
| | | | - Koen Van Aken
- Creaflow B.V., Industrielaan 12, 9800 Deinze, Belgium
| | - Louis M. Pitet
- Advanced Functional Polymers Laboratory, Institute for Materials Research (IMO), Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium
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9
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Yan T, Guironnet D. Amphiphilic Triblock Copolymers Containing Polypropylene as the Middle Block. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tianwei Yan
- Department of Chemical and Biomolecular Engineering University of Illinois Urbana-Champaign, Urbana Illinois 61801 USA
| | - Damien Guironnet
- Department of Chemical and Biomolecular Engineering University of Illinois Urbana-Champaign, Urbana Illinois 61801 USA
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10
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Yan T, Guironnet D. Amphiphilic Triblock Copolymers Containing Polypropylene as the Middle Block. Angew Chem Int Ed Engl 2020; 59:22983-22988. [PMID: 32840964 DOI: 10.1002/anie.202009165] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 08/06/2020] [Indexed: 12/18/2022]
Abstract
The synthesis of stereoregular telechelic polypropylene (PP) and their use to access triblock amphiphilic copolymers with the PP block located in the center is described. The strategy consists of selectively copolymerizing propylene and a di-functional co-monomer (1,3-diisopropenylbenzene) to yield a α,ω-substituted polypropylene. Initiation of the copolymerization favors insertion of DIB over propylene; propagation steps favor insertion of propylene. Termination via a chain-transfer reaction yields the terminal unsaturation of the polymer. The telechelic polypropylene is then converted into α,ω-hydroxyl-terminated polypropylene and used as a macroinitiator for the synthesis of triblock copolymers. Water-soluble amphiphilic triblock polymers are also synthesized. The use of catalytic reactions simultaneously provides the stereocontrol of the polypropylene and high productivity (multiple chains of block copolymer per metal center).
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Affiliation(s)
- Tianwei Yan
- Department of Chemical and Biomolecular Engineering, University of Illinois, Urbana-Champaign, Urbana, Illinois, 61801, USA
| | - Damien Guironnet
- Department of Chemical and Biomolecular Engineering, University of Illinois, Urbana-Champaign, Urbana, Illinois, 61801, USA
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11
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Puthumana M, Santhana Gopala Krishnan P, Nayak SK. Chemical modifications of PLA through copolymerization. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2020. [DOI: 10.1080/1023666x.2020.1830650] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Manju Puthumana
- Department of Plastics Technology, Central Institute of Plastics Engineering and Technology, Institute of Plastics Technology, Chennai, India
| | - P. Santhana Gopala Krishnan
- Department of Plastics Technology, Central Institute of Plastics Engineering and Technology, Institute of Plastics Technology, Chennai, India
| | - Sanjay Kumar Nayak
- Department of Plastics Technology, Central Institute of Plastics Engineering and Technology, Institute of Plastics Technology, Chennai, India
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12
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Wang X, Dai L, Jie S, Bu Z, Li B. Telechelic Carboxyl‐Terminated Polynorbornenes and Copolym‐ers via Chain‐Transfer Ring‐Opening Metathesis Polymerization. ChemistrySelect 2020. [DOI: 10.1002/slct.202002441] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xixi Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 China
| | - Lu Dai
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 China
| | - Suyun Jie
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 China
| | - Zhiyang Bu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 China
| | - Bo‐Geng Li
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 China
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13
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Lang C, Kumar M, Hickey RJ. Influence of block sequence on the colloidal self-assembly of poly(norbornene)-block-poly(ethylene oxide) amphiphilic block polymers using rapid injection processing. Polym Chem 2020. [DOI: 10.1039/c9py00954j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A facile self-assembly method, rapid injection, was used to study the self-assembly difference between AB diblock and ABA triblock copolymers.
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Affiliation(s)
- Chao Lang
- Department of Materials Science & Engineering
- The Pennsylvania State University
- University Park
- 16802 USA
- Department of Chemical Engineering
| | - Manish Kumar
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- 16802 USA
- Materials Research Institute
| | - Robert J. Hickey
- Department of Materials Science & Engineering
- The Pennsylvania State University
- University Park
- 16802 USA
- Materials Research Institute
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14
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Krappitz T, Jovic K, Feist F, Frisch H, Rigoglioso VP, Blinco JP, Boydston AJ, Barner-Kowollik C. Hybrid Photo-induced Copolymerization of Ring-Strained and Vinyl Monomers Utilizing Metal-Free Ring-Opening Metathesis Polymerization Conditions. J Am Chem Soc 2019; 141:16605-16609. [PMID: 31592659 DOI: 10.1021/jacs.9b09025] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We introduce the hybrid copolymerization of two disparate monomer classes (vinyl monomers and ring-strained cyclic olefins) via living photopolymerization. The living character of the polymerization technique (metal-free photo-ROMP) is demonstrated by consecutive chain-extensions. Further, we propose a mechanism for the copolymerization and analyze the copolymer structure in detail by high-resolution mass spectrometry.
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Affiliation(s)
- Tim Krappitz
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , QLD 4000 , Australia
| | - Kristina Jovic
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , QLD 4000 , Australia
| | - Florian Feist
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , QLD 4000 , Australia.,Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany
| | - Hendrik Frisch
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , QLD 4000 , Australia
| | - Vincent P Rigoglioso
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
| | - James P Blinco
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , QLD 4000 , Australia
| | - Andrew J Boydston
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , QLD 4000 , Australia.,Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie , Karlsruhe Institute of Technology (KIT) , Engesserstraße 18 , 76131 Karlsruhe , Germany
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15
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Liu P, Yasir M, Kilbinger AFM. Catalytic Living Ring Opening Metathesis Polymerisation: The Importance of Ring Strain in Chain Transfer Agents. Angew Chem Int Ed Engl 2019; 58:15278-15282. [PMID: 31456331 DOI: 10.1002/anie.201907921] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 08/06/2019] [Indexed: 11/11/2022]
Abstract
A recently developed catalytic living ring opening metathesis polymerisation (ROMP) was investigated using a series of reversible chain transfer agents (CTA) carrying either cyclopentene or cyclohexene rings, differing only in ring strain. All cyclopentene derivatives examined showed significantly faster reaction rates than the corresponding cyclohexene derivatives. This resulted in lower molecular weight dispersities and better control of the molecular weight for the cyclopentene compared to the cyclohexene CTAs. Both Grubbs' second and third generation catalysts could be employed in catalytic living ROMP using cyclopentene CTA derivatives. The kinetics of different CTAs were studied, block copolymers were synthesised and residual ruthenium quantified by ICP-OES. All polymers were fully characterised by NMR, GPC and MALDI-ToF mass spectrometry. The new cyclopentene CTAs are readily synthesised in a few straightforward steps and provide faster reaction kinetics than all previously reported reversible CTAs.
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Affiliation(s)
- Peng Liu
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700, Fribourg, Switzerland
| | - Mohammad Yasir
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700, Fribourg, Switzerland
| | - Andreas F M Kilbinger
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700, Fribourg, Switzerland
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16
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Liu P, Yasir M, Kilbinger AFM. Catalytic Living Ring Opening Metathesis Polymerisation: The Importance of Ring Strain in Chain Transfer Agents. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907921] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Peng Liu
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Mohammad Yasir
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
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17
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Pal S, Alizadeh M, Kilbinger AFM. Telechelics Based on Catalytic Alternating Ring-Opening Metathesis Polymerization. ACS Macro Lett 2019; 8:1396-1401. [PMID: 35651155 DOI: 10.1021/acsmacrolett.9b00750] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
We describe a protocol to synthesize alternating telechelic ROMP copolymers of 7-oxa-norbornene derivatives and cycloalkenes under catalytic conditions. These copolymers were synthesized using Grubbs' second-generation catalyst. The sterically less hindered backbone double bonds of the resulting alternating copolymers facilitate the chain transfer (secondary metathesis) reactions. In the presence of symmetrical chain transfer agents (CTA), alternating copolymers could be synthesized catalytically. This procedure allows the synthesis of telechelic polymers based on potentially functional 7-oxa-norbornene derivatives under thermodynamic equilibrium conditions. The molar mass of the alternating copolymer was controlled by the monomer to CTA ratio. The end group of the copolymers synthesized in the catalytic manner was addressed by the CTA functionality, yielding telechelic copolymers in excellent yields. 1H NMR spectroscopy, MALDI-ToF mass spectrometry, and SEC analysis confirmed the chemical identity of the alternating telechelic copolymers with excellent control over the molar mass.
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Affiliation(s)
- Subhajit Pal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Mahshid Alizadeh
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Andreas F M Kilbinger
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
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18
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Goring PD, Morton C, Scott P. End-functional polyolefins for block copolymer synthesis. Dalton Trans 2019; 48:3521-3530. [PMID: 30762061 DOI: 10.1039/c9dt00087a] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Polyolefins that contain polar functionalities are highly desired because they could extend the range of applications of these low production cost materials by modifying surface and other interfacial properties. Block copolymers containing polyolefin and polar segments are among the most sought-after architectures because of their ability to span the phase boundaries. This review focusses on the end-functionalisation of polyolefins by catalytic olefin polymerisation processes, almost invariably by metal-catalysed routes, followed by the growth polar blocks by various polymerisation techniques.
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Affiliation(s)
- Paul D Goring
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.
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19
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Kay CJ, Goring PD, Burnett CA, Hornby B, Lewtas K, Morris S, Morton C, McNally T, Theaker GW, Waterson C, Wright PM, Scott P. Polyolefin–Polar Block Copolymers from Versatile New Macromonomers. J Am Chem Soc 2018; 140:13921-13934. [PMID: 30260641 DOI: 10.1021/jacs.8b09039] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | - Paul D. Goring
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
| | - Connah A. Burnett
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
| | - Ben Hornby
- Infineum UK Ltd, Milton Hill, Abingdon OX13 6BB, U.K
| | - Kenneth Lewtas
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
- Infineum UK Ltd, Milton Hill, Abingdon OX13 6BB, U.K
| | - Shaun Morris
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
- International Institute for Nanocomposites Manufacturing (IINM), WMG, University of Warwick, Coventry CV4 7AL, U.K
| | - Colin Morton
- Infineum UK Ltd, Milton Hill, Abingdon OX13 6BB, U.K
| | - Tony McNally
- International Institute for Nanocomposites Manufacturing (IINM), WMG, University of Warwick, Coventry CV4 7AL, U.K
| | - Giles W. Theaker
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
- Infineum UK Ltd, Milton Hill, Abingdon OX13 6BB, U.K
| | - Carl Waterson
- Infineum UK Ltd, Milton Hill, Abingdon OX13 6BB, U.K
| | | | - Peter Scott
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
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20
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Mu B, Liu T, Tian W. Long‐Chain Hyperbranched Polymers: Synthesis, Properties, and Applications. Macromol Rapid Commun 2018; 40:e1800471. [DOI: 10.1002/marc.201800471] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 07/30/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Bin Mu
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and TechnologySchool of ScienceNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Tingting Liu
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and TechnologySchool of ScienceNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Wei Tian
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and TechnologySchool of ScienceNorthwestern Polytechnical University Xi'an 710072 P. R. China
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21
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Imidazole end-functionalized polycyclooctenes from chain-transfer ring-opening metathesis polymerization and aminolysis reactions. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Heterotelechelic Polymers by Ring-Opening Metathesis and Regioselective Chain Transfer. Angew Chem Int Ed Engl 2017; 57:914-917. [DOI: 10.1002/anie.201708733] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 11/08/2017] [Indexed: 11/07/2022]
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23
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Liu P, Yasir M, Ruggi A, Kilbinger AFM. Heterotelechelic Polymers by Ring-Opening Metathesis and Regioselective Chain Transfer. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708733] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Peng Liu
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
| | - Mohammad Yasir
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
| | - Albert Ruggi
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
| | - Andreas F. M. Kilbinger
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
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24
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Badoux M, Drechsler S, Pal S, Kilbinger AFM. Facile Synthesis of a High Molecular Weight Amphiphilic Aramid–ROMP Block Copolymer. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01989] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michael Badoux
- Chemistry Department, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Susanne Drechsler
- Chemistry Department, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Subhajit Pal
- Chemistry Department, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Andreas F. M. Kilbinger
- Chemistry Department, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
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25
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Zhang M, Gu J, Zhu X, Gao L, Li X, Yang X, Tu Y, Li CY. Synthesis of poly(butylene terephthalate)- block -poly(ethylene oxide)- block -poly(propylene oxide)- block -poly(ethylene oxide) multiblock terpolymers via a facile PROP method. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.10.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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26
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Matsumoto S, Kanazawa A, Kanaoka S, Aoshima S. Tandem Reaction of Cationic Copolymerization and Concertedly Induced Hetero-Diels–Alder Reaction Preparing Sequence-Regulated Polymers. J Am Chem Soc 2017; 139:7713-7716. [DOI: 10.1021/jacs.7b03526] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Suzuka Matsumoto
- Department of Macromolecular
Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Arihiro Kanazawa
- Department of Macromolecular
Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Shokyoku Kanaoka
- Department of Macromolecular
Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Sadahito Aoshima
- Department of Macromolecular
Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
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27
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von Kugelgen S, Sifri R, Bellone D, Fischer FR. Regioselective Carbyne Transfer to Ring-Opening Alkyne Metathesis Initiators Gives Access to Telechelic Polymers. J Am Chem Soc 2017; 139:7577-7585. [DOI: 10.1021/jacs.7b02225] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Stephen von Kugelgen
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Renee Sifri
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Donatela Bellone
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Felix R. Fischer
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
- Materials
Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Kavli Energy Nanosciences Institute at the University of California Berkeley and Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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28
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Song S, Fu Z, Xu J, Fan Z. Synthesis of functional polyolefins via ring-opening metathesis polymerization of ester-functionalized cyclopentene and its copolymerization with cyclic comonomers. Polym Chem 2017. [DOI: 10.1039/c7py01330b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Viaring-opening metathesis polymerization, functionalized polyolefins were synthesized by homopolymerization of alkoxycarbonyl cyclopentene and its copolymerizations with other cyclic olefins.
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Affiliation(s)
- Shaofei Song
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou
- China
| | - Zhisheng Fu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou
- China
| | - Junting Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou
- China
| | - Zhiqiang Fan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou
- China
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29
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Synthesis and properties of a new high-temperature liquid crystalline thermoplastic elastomer based on mesogen-jacketed liquid crystalline polymer. POLYMER 2017. [DOI: 10.1016/j.polymer.2016.11.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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30
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Yu J, Wang C, Wang J, Chu F. In situ development of self-reinforced cellulose nanocrystals based thermoplastic elastomers by atom transfer radical polymerization. Carbohydr Polym 2016; 141:143-50. [DOI: 10.1016/j.carbpol.2016.01.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 12/25/2015] [Accepted: 01/05/2016] [Indexed: 01/06/2023]
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31
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Zhang ZY, Zhang QK, Shen Z, Yu JP, Wu YX, Fan XH. Synthesis and Characterization of New Liquid Crystalline Thermoplastic Elastomers Containing Mesogen-Jacketed Liquid Crystalline Polymers. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02630] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Zhen-Yu Zhang
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Center for Soft Matter
Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Qi-Kai Zhang
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Center for Soft Matter
Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zhihao Shen
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Center for Soft Matter
Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Jian-Peng Yu
- State
Key Laboratory of Chemical Resource Engineering, Key Laboratory of
Carbon Fiber and Functional Polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Yi-Xian Wu
- State
Key Laboratory of Chemical Resource Engineering, Key Laboratory of
Carbon Fiber and Functional Polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Xing-He Fan
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Center for Soft Matter
Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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32
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Michel X, Fouquay S, Michaud G, Simon F, Brusson JM, Carpentier JF, Guillaume SM. α,ω-Bis(trialkoxysilyl) difunctionalized polycyclooctenes from ruthenium-catalyzed chain-transfer ring-opening metathesis polymerization. Polym Chem 2016. [DOI: 10.1039/c6py00849f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ROMP/CM of COE using bis(trialkoxysilyl)alkenes CTAs and Ru catalysts affords a series of bis(trialkoxysilyl) difunctionalized polyolefins.
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Affiliation(s)
- Xiaolu Michel
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226 CNRS - Université de Rennes 1
- F-35042 Rennes Cedex
- France
| | | | | | | | - Jean-Michel Brusson
- Total S.A
- Corporate Science
- Tour Michelet A
- 24 Cours Michelet – La Défense 10
- F-92069 Paris La Défense Cedex
| | - Jean-François Carpentier
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226 CNRS - Université de Rennes 1
- F-35042 Rennes Cedex
- France
| | - Sophie M. Guillaume
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226 CNRS - Université de Rennes 1
- F-35042 Rennes Cedex
- France
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33
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Öztürk T, Yavuz M, Göktaş M, Hazer B. One-step synthesis of triarm block copolymers by simultaneous atom transfer radical and ring-opening polymerization. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1558-2] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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34
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UV-Absorbent Lignin-Based Multi-Arm Star Thermoplastic Elastomers. Macromol Rapid Commun 2014; 36:398-404. [DOI: 10.1002/marc.201400663] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 11/22/2014] [Indexed: 11/07/2022]
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35
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Göktaş M, Öztürk T, Atalar MN, Tekeş AT, Hazer B. One-Step Synthesis of Triblock Copolymers via Simultaneous Reversible-Addition Fragmentation Chain Transfer (RAFT) and Ring-Opening Polymerization Using a Novel Difunctional Macro-RAFT Agent Based on Polyethylene Glycol. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2014. [DOI: 10.1080/10601325.2014.953366] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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36
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Schmitt AK, Mahanthappa MK. Characteristics of Lamellar Mesophases in Strongly Segregated Broad Dispersity ABA Triblock Copolymers. Macromolecules 2014. [DOI: 10.1021/ma5006233] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Adam K. Schmitt
- Department of Chemistry, University of Wisconsin−Madison, 1101 University Ave., Madison, Wisconsin 53706, United States
| | - Mahesh K. Mahanthappa
- Department of Chemistry, University of Wisconsin−Madison, 1101 University Ave., Madison, Wisconsin 53706, United States
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37
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New polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate)-g-poly(ε-caprolactone)) copolymers: Synthesis, characterization and their application in the fabrication of highly ordered porous films. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.02.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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38
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Xu Y, Thurber CM, Macosko CW, Lodge TP, Hillmyer MA. Poly(methyl methacrylate)-block-polyethylene-block-poly(methyl methacrylate) Triblock Copolymers as Compatibilizers for Polyethylene/Poly(methyl methacrylate) Blends. Ind Eng Chem Res 2014. [DOI: 10.1021/ie4043196] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Yuewen Xu
- Department of Chemistry and ‡Department of
Chemical Engineering and Materials
Science, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Christopher M. Thurber
- Department of Chemistry and ‡Department of
Chemical Engineering and Materials
Science, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Christopher W. Macosko
- Department of Chemistry and ‡Department of
Chemical Engineering and Materials
Science, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Timothy P. Lodge
- Department of Chemistry and ‡Department of
Chemical Engineering and Materials
Science, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Marc A. Hillmyer
- Department of Chemistry and ‡Department of
Chemical Engineering and Materials
Science, University of Minnesota, Minneapolis, Minnesota 55455, United States
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39
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One-Pot Synthesis of Poly(linoleic acid)-g-Poly(styrene)-g-Poly(ε-caprolactone) Graft Copolymers. J AM OIL CHEM SOC 2014. [DOI: 10.1007/s11746-014-2418-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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40
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Martinez H, Hillmyer MA. Carboxy-Telechelic Polyolefins in Cross-Linked Elastomers. Macromolecules 2014. [DOI: 10.1021/ma402397b] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Henry Martinez
- Department of Chemistry, University of Minnesota, 207 Pleasant
Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Marc A. Hillmyer
- Department of Chemistry, University of Minnesota, 207 Pleasant
Street SE, Minneapolis, Minnesota 55455-0431, United States
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41
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Martinez H, Ren N, Matta ME, Hillmyer MA. Ring-opening metathesis polymerization of 8-membered cyclic olefins. Polym Chem 2014. [DOI: 10.1039/c3py01787g] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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42
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Qiu XP, Korchagina EV, Rolland J, Winnik FM. Synthesis of a poly(N-isopropylacrylamide) charm bracelet decorated with a photomobile α-cyclodextrin charm. Polym Chem 2014. [DOI: 10.1039/c3py01776a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Cyclic poly(N-isopropylacrylamide) (PNIPAM) with an interlocked α-cyclodextrin was prepared using supramolecular interactions with an azobenzene group inserted in the PNIPAM ring.
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Affiliation(s)
- Xing-Ping Qiu
- Department of Chemistry and Faculty of Pharmacy
- University of Montreal
- Montreal, Canada H3C 3J7
| | - Evgeniya V. Korchagina
- Department of Chemistry and Faculty of Pharmacy
- University of Montreal
- Montreal, Canada H3C 3J7
| | - Jessica Rolland
- Department of Chemistry and Faculty of Pharmacy
- University of Montreal
- Montreal, Canada H3C 3J7
| | - Françoise M. Winnik
- Department of Chemistry and Faculty of Pharmacy
- University of Montreal
- Montreal, Canada H3C 3J7
- World Premier International (WPI) Research Center Initiative
- International Center for Materials Nanoarchitectonics (MANA)
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43
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Amphiphilic block copolymers via acyclic diene metathesis polymerization: one-step synthesis, characterization, and self-assembly. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0287-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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44
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Hermann A, Mruk R, Roskamp RF, Scherer M, Ma L, Zentel R. Poly(N-isopropylacrylamide)-Modified Styrene-Butadiene Rubber as Thermoresponsive Material. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300479] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alexandra Hermann
- Institute of Organic Chemistry; University of Mainz; Duesbergweg 10-14 55099 Mainz Germany
| | - Ralf Mruk
- Goodyear Innovation Center Luxembourg; Ave Gordon Smith 7750 Colmar-Berg Luxembourg
| | - Robert F. Roskamp
- Goodyear Innovation Center Luxembourg; Ave Gordon Smith 7750 Colmar-Berg Luxembourg
| | - Martin Scherer
- Institute of Organic Chemistry; University of Mainz; Duesbergweg 10-14 55099 Mainz Germany
| | - Liqing Ma
- Goodyear Innovation Center Akron; 200 Innovation Way Akron OH 44316 USA
| | - Rudolf Zentel
- Institute of Organic Chemistry; University of Mainz; Duesbergweg 10-14 55099 Mainz Germany
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45
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Kinetic investigation of the reversible addition-fragmentation chain transfer polymerization of 1,3-butadiene. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0248-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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46
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Bertrand A, Hillmyer MA. Nanoporous poly(lactide) by olefin metathesis degradation. J Am Chem Soc 2013; 135:10918-21. [PMID: 23869876 DOI: 10.1021/ja4050532] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe an approach to ordered nanoporous poly(lactide) that relies on self-assembly of poly(butadiene)-poly(lactide) (PB-PLA) diblock copolymers followed by selective degradation of PB using olefin metathesis. The block copolymers were obtained by a combination of anionic and ring-opening transesterification polymerizations. The molar mass of each block was tailored to target materials with either a lamellar or cylindrical microphase-separated morphology. Orientation of these nanoscale domains was induced in thin films and monolithic samples through solvent annealing and mechanical deformation, respectively. Selective degradation of PB was achieved by immersing the samples in a solution of Grubbs first-generation catalyst in cyclohexane, a nonsolvent for PLA. Successful elimination of PB was confirmed by size-exclusion chromatography and (1)H NMR spectroscopy. Direct imaging of the resulting nanoporous PLA was obtained by scanning electron microscopy.
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Affiliation(s)
- Arthur Bertrand
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, USA
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47
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Narrowly distributed homotelechelic polymers in 30 minutes: Using fast in situ
pre-functionalized ROMP initiators. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26832] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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48
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Zhang C, Yang Y, He J. Direct Transformation of Living Anionic Polymerization into RAFT-Based Polymerization. Macromolecules 2013. [DOI: 10.1021/ma4006457] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Chao Zhang
- The State
Key Laboratory of Molecular Engineering of
Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Yuliang Yang
- The State
Key Laboratory of Molecular Engineering of
Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Junpo He
- The State
Key Laboratory of Molecular Engineering of
Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
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49
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Wang X, Gao JP, Zhao QL, Huang J, Mao GL, Wu W, Ning YN, Ma Z. Polymethylene-block-polystyrene copolymers: A new synthetic approach using a combination of polyhomologation and reversible addition-fragmentation chain-transfer polymerization and their microfibers and microspheres fabricated through electrospinning proc. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26681] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xin Wang
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Jin-Ping Gao
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Qiao-Ling Zhao
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
| | - Jin Huang
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
| | - Guo-Liang Mao
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Wei Wu
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Ying-Nan Ning
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Zhi Ma
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
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50
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Öztürk T, Atalar MN, Göktaş M, Hazer B. One-step synthesis of block-graft copolymers via simultaneous reversible-addition fragmentation chain transfer and ring-opening polymerization using a novel macroinitiator. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26654] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Temel Öztürk
- Department of Chemistry; Kafkas University; 36100; Kars; Turkey
| | | | - Melahat Göktaş
- Department of Chemistry; Kafkas University; 36100; Kars; Turkey
| | - Baki Hazer
- Department of Chemistry; Bulent Ecevit University; 67100; Zonguldak; Turkey
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