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Hahn C, Göttker-Schnetmann I, Tzourtzouklis I, Wagner M, Müller AHE, Floudas G, Mecking S, Frey H. Nopadiene: A Pinene-Derived Cyclic Diene as a Styrene Substitute for Fully Biobased Thermoplastic Elastomers. J Am Chem Soc 2023. [PMID: 38048399 DOI: 10.1021/jacs.3c08130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
The bicyclic 1,2-substituted, 1,3-diene monomer nopadiene (1R,5S)-2-ethenyl-6,6-dimethylbicyclo[3.1.1]hept-2-ene was successfully polymerized by anionic and catalytic polymerization. Nopadiene is produced either through a facile one-step synthesis from myrtenal via Wittig-olefination or via a scalable two-step reaction from nopol (10-hydroxymethylene-2-pinene). Both terpenoids originate from the renewable β-pinene. The living anionic polymerization of nopadiene in apolar and polar solvents at 25 °C using organolithium initiators resulted in homopolymers with well-controlled molar masses in the range of 5.6-103.4 kg·mol-1 (SEC, PS calibration) and low dispersities (Đ) between 1.06 and 1.18. By means of catalytic polymerization with Me4CpSi(Me)2NtBuTiCl2 and (Flu)(Pyr)CH2Lu(CH2TMS)2(THF), the 1,4 and 3,4- microstructures of nopadiene are accessible in excellent selectivity. In pronounced contrast to other 1,3-dienes, the rigid polymers of the sterically demanding nopadiene showed an elevated glass temperature, Tg,∞ = 160 °C (in the limit of very high molar mass, Mn). ABA triblock copolymers with a central polymyrcene block and myrcene content of 60-75 mol %, with molar masses of 100-200 kg/mol were prepared by living anionic polymerization of the pinene-derivable monomers nopadiene and myrcene. This diene copolymerization resulted in thermoplastic elastomers displaying nanophase separation at different molar ratios (DSC, SAXS) and an upper service temperature about 30 K higher than that for traditional petroleum-derived styrenic thermoplastic elastomers due to the high glass temperature of polynopadiene. The materials showed good thermal stability at elevated temperatures under nitrogen (TGA), promising tensile strength and ultimate elongation of up to 1600%.
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Affiliation(s)
- Christoph Hahn
- Department of Chemistry, Johannes Gutenberg University, 55128 Mainz, Germany
- Max-Planck Graduate Center, 55128 Mainz, Germany
| | - Inigo Göttker-Schnetmann
- Chair Materials Science, Department of Chemistry, University of Konstanz, 78457 Konstanz, Germany
| | | | - Manfred Wagner
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - Axel H E Müller
- Department of Chemistry, Johannes Gutenberg University, 55128 Mainz, Germany
| | - George Floudas
- Department of Physics, University of Ioannina, 45110 Ioannina, Greece
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
- Institute of Materials Science and Computing, University Research Center of Ioannina (URCI), 45110 Ioannina, Greece
| | - Stefan Mecking
- Chair Materials Science, Department of Chemistry, University of Konstanz, 78457 Konstanz, Germany
| | - Holger Frey
- Department of Chemistry, Johannes Gutenberg University, 55128 Mainz, Germany
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2
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Polyisoprene Bearing Dual Functionalized Mini-Blocky Chain-Ends Prepared from Neodymium-mediated Coordinative Chain Transfer Polymerizations. CHINESE JOURNAL OF POLYMER SCIENCE 2023. [DOI: 10.1007/s10118-023-2953-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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3
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Synthesis of Chain-End Functional Polydienes Using Diene Comonomer Bearing Boronic Acid Masked with Diaminonaphthalene. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27249007. [PMID: 36558140 PMCID: PMC9780943 DOI: 10.3390/molecules27249007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/09/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Diene comonomers bearing boronic acid masked with 1,8-diaminonaphthalene (dan) were applied to copolymerization with isoprene or butadiene using neodymium borohydride complex as a catalyst. The comonomers were tolerant to excess modified methylaluminoxane (MMAO) and thus were applicable to the polymerization system using MMAO. On the other hand, the corresponding pinacol borate was highly reactive toward MMAO, and no incorporation into the obtained polymer was observed. A 13C NMR microstructural analysis of the hydrogenated copolymer revealed that all of the comonomers were located at the chain end. Further functionalization using the boron moiety at the polymer chain end was also investigated.
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4
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Hahn C, Wagner M, Müller AHE, Frey H. MyrDOL, a Protected Dihydroxyfunctional Diene Monomer Derived from β-Myrcene: Functional Polydienes from Renewable Resources via Anionic Polymerization. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christoph Hahn
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
- Max Planck Graduate Center Mainz, Staudingerweg 9, 55128 Mainz, Germany
| | - Manfred Wagner
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Axel H. E. Müller
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Holger Frey
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
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5
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Basemann K, Schmidt BM, Sadow AD. Substituent-Enhanced Intermolecular Catalytic Ene-yne Metathesis for Efficient 1,3-Diene Synthesis. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Kevin Basemann
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Bradley M. Schmidt
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Aaron D. Sadow
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
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6
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Fiorito D, Simon M, Thomas CM, Mazet C. Access to Highly Stereodefined 1,4- cis-Polydienes by a [Ni/Mg] Orthogonal Tandem Catalytic Polymerization. J Am Chem Soc 2021; 143:13401-13407. [PMID: 34379408 DOI: 10.1021/jacs.1c06553] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A [Ni/Mg]-catalyzed orthogonal tandem polymerization has been developed starting from enol phosphates. Initial investigations conducted on branched 1,3-dienes as monomers enabled identification of a Mg-initiated polymerization process leading to 1,4-cis-polydienes. When aryl enol phosphates are used as monomers, the [Ni/Mg]-catalyzed tandem polymerization affords 1,4-cis-polydienes with selectivities up to 99%. Elastomeric or crystalline materials were obtained by simple structural modifications of the monomeric unit. This tandem approach appears as a straightforward and efficient way to enforce diversity and selectivity in diene polymerization while retaining a fair degree of control, just as observed for stepwise systems that are accessible through established time- and manpower-consuming synthetic procedures.
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Affiliation(s)
- Daniele Fiorito
- Department of Organic Chemistry, University of Geneva, 30 quai Ernest Ansermet, 1211 Geneva, Switzerland
| | - Malaury Simon
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Christophe M Thomas
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Clément Mazet
- Department of Organic Chemistry, University of Geneva, 30 quai Ernest Ansermet, 1211 Geneva, Switzerland
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7
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Prabhu C. P, Mohanty S, Gupta VK. MODIFICATION OF POLYBUTADIENE RUBBER: A REVIEW. RUBBER CHEMISTRY AND TECHNOLOGY 2021. [DOI: 10.5254/rct.21.79892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
ABSTRACT
Developments in modification of polybutadiene rubber (PBR) using various reagents and catalysts have been reviewed. Hydrogenation and functionalization occurring at the site of unsaturation along chain length are discussed. Hydrogenation involving various metal catalyzed processes is discussed. Suitable conditions that are effective during hydrogenation and functionalization are mentioned in this article. Reactivity ratios associated with microstructures of polybutadiene rubber and possible mechanisms involved are described in the review. The importance of reaction conditions during reactivity and their impact on product properties are highlighted. A specific method that needs to be adopted in order to achieve expected product properties is discussed. Various industrial applications of modified PBR and their commercial products in the global market are discussed.
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Affiliation(s)
- Parashiva Prabhu C.
- Polymer Synthesis & Catalysis Group, Reliance Research & Development Centre, Reliance Industries Ltd., Navi Mumbai, India
| | - Subhra Mohanty
- Polymer Synthesis & Catalysis Group, Reliance Research & Development Centre, Reliance Industries Ltd., Navi Mumbai, India
| | - Virendra Kumar Gupta
- Polymer Synthesis & Catalysis Group, Reliance Research & Development Centre, Reliance Industries Ltd., Navi Mumbai, India
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8
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Zhang M, Liu L, Cong R, Dong J, Wu G, Wang F, Liu H, Zhang X. In-situ block copolymerization of 1,3-butadiene with cyclohexene oxide and trimethylene carbonate via combination of coordinative chain transfer polymerization and ring opening polymerization by neodymium-based catalyst system. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Lin J, Wang F, Zhang C, Liu H, Li D, Zhang X. Copolymerization of 1,3-butadiene with phenyl/phenethyl substituted 1,3-butadienes: a direct strategy to access pendant phenyl functionalized polydienes. RSC Adv 2021; 11:23184-23191. [PMID: 35479781 PMCID: PMC9036356 DOI: 10.1039/d1ra02467a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/18/2021] [Indexed: 11/26/2022] Open
Abstract
Copolymerization of 1,3-butadiene with various types of phenyl substituted 1,3-butadiene derivatives, including (E)-1-phenyl-1,3-butadiene (PBD), 1-phenethyl-1,3-butadiene (PEBD), 1-(4-methoxylphenyl)-1,3-butadiene (p-MEPBD), 1-(2-methoxylphenyl)-1,3-butadiene (o-MEPBD) and 1-(4-N,N-dimethylaminophenyl)-1,3-butadiene (p-DMPBD), by using a coordination polymerization system of CpTiCl3/MAO is reported herein. Comonomers PBD and PEBD can be copolymerized with 1,3-butadiene in a large range of comonomer feed ratios (0–44.6% for PBD, 0–30.2% for PEBD), affording the targeted copolymers with well-controlled comonomer incorporations, molecular weights, polydispersities and microstructure, whereas no corresponding copolymer products were obtained under identical conditions when p-MEPBD, o-MEPBD and p-DMPBD were employed. Moreover, different polymerization parameters, including temperature, Al/Ti ratio, etc., posed a significant influence on the polymerization behaviors, as well as the properties of the resultant copolymers. Microstructure analysis by NMR spectra revealed high 1,4-selectivities of the catalysts, and the glass transition temperature (Tg) of the resulted copolymer was found to be highly dependent on the incorporation content of the comonomers; with an increasing comonomer content, a gradually increasing Tg was demonstrated. Copolymerization of 1,3-butadiene with various phenyl substituted 1,3-butadiene derivatives to access pendant phenyl functionalized polydiene elastomers is reported.![]()
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Affiliation(s)
- Juan Lin
- Hainan Rubber Industry Group Co., Ltd
- Haikou City
- China
| | - Feng Wang
- Key Laboratory of Rubber-Plastics
- Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Chunyu Zhang
- Key Laboratory of Rubber-Plastics
- Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Heng Liu
- Key Laboratory of Rubber-Plastics
- Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Dexin Li
- Hainan Rubber Industry Group Co., Ltd
- Haikou City
- China
| | - Xuequan Zhang
- Key Laboratory of Rubber-Plastics
- Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics
- Qingdao University of Science & Technology
- Qingdao
- China
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10
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Gong D, Tang F, Xu Y, Hu Z, Luo W. Cobalt catalysed controlled copolymerization: an efficient approach to bifunctional polyisoprene with enhanced properties. Polym Chem 2021. [DOI: 10.1039/d1py00101a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Bifunctional polyisoprene with controlled molecular weight was obtained by coordination insertion polymerization.
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Affiliation(s)
- Dirong Gong
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
- State Key Laboratory of Polymer Physics and Chemistry
| | - Fuming Tang
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Yuechao Xu
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Zhonghan Hu
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Wanwei Luo
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
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11
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Yttrium-catalyzed cis-1,4-Selective Polymerization of 2-(4-Halophenyl)-1,3-Butadienes and Their Copolymerization with Isoprene. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-021-2505-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Huang J, Jiang Y, Zhang Z, Li S, Cui D. Stereoselective Polymerization of an Aromatic Vinyl Monomer to Access Highly Syndiotactic Poly(vinyl alcohol). Macromol Rapid Commun 2020; 41:e2000038. [DOI: 10.1002/marc.202000038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 03/10/2020] [Accepted: 03/25/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Jianming Huang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
| | - Yang Jiang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
| | - Zhen Zhang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 China
- Key Laboratory of Automobile Materials of Ministry of EducationDepartment of Materials Science and EngineeringJilin University Changchun 130025 China
| | - Shihui Li
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
| | - Dongmei Cui
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
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13
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Xu Y, Zhao J, Gan Q, Ying W, Hu Z, Tang F, Luo W, Luo Y, Jian Z, Gong D. Synthesis and properties investigation of hydroxyl functionalized polyisoprene prepared by cobalt catalyzed co-polymerization of isoprene and hydroxylmyrcene. Polym Chem 2020. [DOI: 10.1039/c9py01808e] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Controlled copolymerization of isoprene and hydroxylmyrcene afforded well-defined hydroxyl functionalized polyisoprene. Blends of functionalized polyisoprene/SiO2 displayed enhanced miscibility, and remarkable vulcanization and mechanical properties.
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14
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Farquhar AH, Brookhart M, Miller AJM. Oligomerization and polymerization of 5-ethylidene-2-norbornene by cationic palladium and nickel catalysts. Polym Chem 2020. [DOI: 10.1039/d0py00216j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nickel- and palladium-based catalyst systems were developed to convert 5-ethylidene-2-norbornene (ENB) to oligomers and polymers with highly controllable molecular weights.
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Affiliation(s)
| | - Maurice Brookhart
- Department of Chemistry
- University of North Carolina at Chapel Hill
- Chapel Hill
- USA
- Department of Chemistry
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15
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Cai L, Long S, Wu C, Li S, Yao C, Hua X, Na H, Liu D, Tang T, Cui D. Highly selective cis-1,4 copolymerization of dienes with polar 2-(3-methylidenepent-4-en-1-yl) pyridine: an approach for recyclable elastomers. Polym Chem 2020. [DOI: 10.1039/c9py01811e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We report the coordination copolymerization of a new polar diene-based monomer (MPEP), with isoprene or butadiene. After being quaternized, the resultant materials exhibit remarkable thermal reshaping and recycling properties.
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16
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Ma Q, Leng X, Han L, Liu P, Li C, Zhang S, Lei L, Ma H, Li Y. Regulation of cis and trans microstructures of isoprene units in alternating copolymers via “space-limited” living species in anionic polymerization. Polym Chem 2020. [DOI: 10.1039/d0py00259c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Space-limited living species provide new insight into the regulation of the microstructure of isoprene units in alternating copolymers composed of isoprene and 1,1-bis(4-dimethylsilylphenyl)ethylene (DPE-2SiH).
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Affiliation(s)
- Qingchi Ma
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Xuefei Leng
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Li Han
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Pibo Liu
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology
- Thuwal 23955-6900
- Saudi Arab
| | - Chao Li
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Songbo Zhang
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Lan Lei
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Hongwei Ma
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Yang Li
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
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17
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Affiliation(s)
- Dylan J. Walsh
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Michael G. Hyatt
- Department of Chemistry, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Susannah A. Miller
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Damien Guironnet
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
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18
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Ling FW, Luo MC, Chen MK, Zeng J, Li SQ, Yin HB, Wu JR, Xu YX, Huang G. Terminally and randomly functionalized polyisoprene lead to distinct aggregation behaviors of polar groups. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121629] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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19
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Langford D, Göttker-Schnetmann I, Wimmer FP, Casper LA, Kenyon P, Winter RF, Mecking S. Tetrakis[3,5-bis(pentafluorosulfanyl)phenyl]borate: A Weakly Coordinating Anion Probed in Polymerization Catalysis. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00332] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daniel Langford
- Chair of Chemical Material Science, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
| | - Inigo Göttker-Schnetmann
- Chair of Chemical Material Science, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
| | - Florian P. Wimmer
- Chair of Chemical Material Science, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
| | - Larissa A. Casper
- Chair of Organometallic π-Systems, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
| | - Philip Kenyon
- Chair of Chemical Material Science, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
| | - Rainer F. Winter
- Chair of Organometallic π-Systems, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
| | - Stefan Mecking
- Chair of Chemical Material Science, Department of Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
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20
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Tanaka R, Ikeda K, Nakayama Y, Shiono T. Cis-1,4 Specific Polymerization of 1,3-Butadiene Using PNP-pincer Ligated Iron(II) Complexes. CHEM LETT 2019. [DOI: 10.1246/cl.190115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ryo Tanaka
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-hiroshima, Hiroshima 739-8527, Japan
| | - Kenshi Ikeda
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-hiroshima, Hiroshima 739-8527, Japan
| | - Yuushou Nakayama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-hiroshima, Hiroshima 739-8527, Japan
| | - Takeshi Shiono
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-hiroshima, Hiroshima 739-8527, Japan
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21
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Zhang Y, Xia J, Song J, Zhang J, Ni X, Jian Z. Combination of Ethylene, 1,3-Butadiene, and Carbon Dioxide into Ester-Functionalized Polyethylenes via Palladium-Catalyzed Coupling and Insertion Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00195] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yixin Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
| | - Jian Xia
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China
- Jilin Provincial
Science and Technology Innovation Center of Optical Materials and
Chemistry, Changchun 130022, China
| | - Jiawen Song
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jianfu Zhang
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China
- Jilin Provincial
Science and Technology Innovation Center of Optical Materials and
Chemistry, Changchun 130022, China
| | - Xufeng Ni
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhongbao Jian
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
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22
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Yu X, Li M, Hong J, Zhou X, Zhang L. Living 3,4‐(Co)Polymerization of Isoprene/Myrcene and One‐Pot Synthesis of a Polyisoprene Blend Catalyzed by Binuclear Rare‐Earth Metal Amidinate Complexes. Chemistry 2019; 25:2569-2576. [PMID: 30537360 DOI: 10.1002/chem.201804944] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 11/23/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaying Yu
- Department of ChemistryShanghai Key Laboratory of, Molecular Catalysis and Innovative MaterialsFudan University Shanghai 200438 China
| | - Meng Li
- Department of ChemistryShanghai Key Laboratory of, Molecular Catalysis and Innovative MaterialsFudan University Shanghai 200438 China
| | - Jianquan Hong
- Department of ChemistryShanghai Key Laboratory of, Molecular Catalysis and Innovative MaterialsFudan University Shanghai 200438 China
| | - Xigeng Zhou
- Department of ChemistryShanghai Key Laboratory of, Molecular Catalysis and Innovative MaterialsFudan University Shanghai 200438 China
- State Key Laboratory of Organometallic Chemistry Shanghai 200032 China
| | - Lixin Zhang
- Department of ChemistryShanghai Key Laboratory of, Molecular Catalysis and Innovative MaterialsFudan University Shanghai 200438 China
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23
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Abstract
Synthetic rubbers fabricated from 1,3-butadiene (BD) and its substituted monomers have been extensively used in tires, toughened plastics, and many other products owing to the easy polymerization/copolymerization of these monomers and the high stability of the resulting material in manufacturing operations and large-scale productions. The need for synthetic rubbers with increased environmental friendliness or endurance in harsh environments has motivated remarkable progress in the synthesis of BD and its substituted monomers in recent years. We review these developments with an emphasis on the reactive routes, the products, and the synthetic strategies with a scaling potential. We present reagents that are primarily from bio-derivatives, including ethanol, C4 alcohols, unsaturated alcohols, and tetrahydrofuran; the major products of BD and isoprene; and the by-products, activities, and selectivity of the reaction. Different catalyst systems are also compared. Further, substituted monomers with rigid, polar, or sterically repulsive groups, the purpose of which is to enhance thermal, mechanical, and interface properties, are also exhaustively reviewed. The synthetic strategies using BD and its substituted monomers have great potential to satisfy the increasing demand for better-performing synthetic rubbers at the laboratory scale; the laboratory-scale results are promising, but a big gap still exists between current progress and large scalability.
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24
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Ying W, Pan W, Gan Q, Jia X, Grassi A, Gong D. Preparation and property investigation of chain end functionalized cis-1,4 polybutadienes via de-polymerization and cross metathesis of cis-1,4 polybutadienes. Polym Chem 2019. [DOI: 10.1039/c9py00485h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The end-functional cis-1,4 polybutadiene displayed improved thermal stability and mechanistic properties.
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Affiliation(s)
- Weilun Ying
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Weijing Pan
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Qiao Gan
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Xiaoyu Jia
- Key Laboratory of Urban Environment and Health
- Institute of Urban Environment
- Chinese Academy of Sciences
- Xiamen
- P. R. China
| | - Alfonso Grassi
- Dipartimento di Chimica e Biologia
- Università degli Studi di Salerno
- Fisciano
- Italy
| | - Dirong Gong
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
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25
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Liang S, Zhang H, Cong R, Liu H, Wang F, Hu Y, Zhang X. In-chain functionalized syndiotactic 1,2-polybutadiene by a Ziegler–Natta iron( iii) catalytic system. RSC Adv 2019; 9:33465-33471. [PMID: 35529129 PMCID: PMC9073536 DOI: 10.1039/c9ra06499k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 02/02/2021] [Accepted: 10/08/2019] [Indexed: 11/24/2022] Open
Abstract
Copolymerization of 1,3-butadiene with four 1-substituted 1,3-diene comonomers bearing amino and alkyoxy groups by a Ziegler–Natta iron(iii) catalytic system to access in-chain functionalized syndiotactic 1,2-polybutadiene is reported herein. The polar comonomer content can be easily regulated by varying the comonomer loadings or polymerization conditions, affording functionalized syndiotactic 1,2-polybutadiene with different amounts of functionalities. The incorporation of a polar comonomer showed little influence on the 1,2-content and stereoregularity of the resulting polymers, giving a 1,2-structure as high as ∼85% and an rrrr pentad of 81.0%. Significantly improved surface properties of the polymers was obtained after incorporation of polar comonomer, as revealed from the remarkably decreased water contact angles. In-chain functionalized syndiotactic 1,2-polybutadiene through copolymerization of 1,3-butadiene and 1-substituted 1,3-diene comonomer by a Ziegler–Natta iron(iii) catalytic system.![]()
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Affiliation(s)
- Shanshan Liang
- College of Material Science and Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- China
- CAS Key Laboratory of High-Performance Synthetic Rubber and Its Composite Materials
| | - Huaqiang Zhang
- Lanzhou Petrochemical Research Center
- Petrochemical Research Institute
- PetroChina
- Lanzhou
- China
| | - Rixin Cong
- Lanzhou Petrochemical Research Center
- Petrochemical Research Institute
- PetroChina
- Lanzhou
- China
| | - Heng Liu
- CAS Key Laboratory of High-Performance Synthetic Rubber and Its Composite Materials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Feng Wang
- CAS Key Laboratory of High-Performance Synthetic Rubber and Its Composite Materials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Yanming Hu
- CAS Key Laboratory of High-Performance Synthetic Rubber and Its Composite Materials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Xuequan Zhang
- CAS Key Laboratory of High-Performance Synthetic Rubber and Its Composite Materials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
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26
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Fang L, Zhao WP, Han C, Zhang CY, Liu H, Hu YM, Zhang XQ. 1,3-Butadiene Polymerizations Catalyzed by Cobalt and Iron Dichloride Complexes Bearing Pyrazolylimine Ligands. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-019-2198-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Min X, Fan X. η3
-π-Allyl Acetoxyl Ni Complex, an Efficient Initiator for Synthesis of Hydroxyl-Terminated Polybutadiene with High cis
-1,4 Unit Content. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800479] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xin Min
- Northwestern Polytechnical University; Dong-xiang RD.1 Xi'an, Shannxi 710072 China
| | - Xiaodong Fan
- School of Sciences; Northwestern Polytechnical University; Dong-xiang RD.1 Xi'an, Shannxi 710072 China
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28
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Neodymium Organic Sulfonate Complexes: Tunable Electronegativity/Steric Hindrance and Application in Controlled Cis-1,4-polymerization of Butadiene. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-019-2196-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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29
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Tang M, Zhang R, Li S, Zeng J, Luo M, Xu YX, Huang G. Towards a Supertough Thermoplastic Polyisoprene Elastomer Based on a Biomimic Strategy. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809339] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Maozhu Tang
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Rong Zhang
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Shiqi Li
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Jian Zeng
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Mingchao Luo
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Yun-Xiang Xu
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Guangsu Huang
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
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30
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Tang M, Zhang R, Li S, Zeng J, Luo M, Xu YX, Huang G. Towards a Supertough Thermoplastic Polyisoprene Elastomer Based on a Biomimic Strategy. Angew Chem Int Ed Engl 2018; 57:15836-15840. [DOI: 10.1002/anie.201809339] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 09/28/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Maozhu Tang
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Rong Zhang
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Shiqi Li
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Jian Zeng
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Mingchao Luo
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Yun-Xiang Xu
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
| | - Guangsu Huang
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 China
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31
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Liu Y, Fiorito D, Mazet C. Copper-catalyzed enantioselective 1,2-borylation of 1,3-dienes. Chem Sci 2018; 9:5284-5288. [PMID: 29997884 PMCID: PMC6001400 DOI: 10.1039/c8sc01538d] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 05/22/2018] [Indexed: 12/25/2022] Open
Abstract
A highly enantioselective Cu-catalyzed borylation of 2-substituted 1,3-dienes is reported. The use of a chiral phosphanamine ligand is essential in achieving high chemo-, regio-, diastereo- and enantioselectivity. It provides access to a variety of homoallylic boronates in consistently high yield and enantiomeric excess with 2-aryl and 2-heteroaryl 1,3-dienes as well as sterically demanding 2-alkyl 1,3-dienes. Preliminary investigations based on a non-linear effect study point to a mechanism involving more than one metal center.
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Affiliation(s)
- Yangbin Liu
- University of Geneva , Department of Organic Chemistry , 30 quai Ernest Ansermet , 1211 Geneva-4 , Switzerland .
| | - Daniele Fiorito
- University of Geneva , Department of Organic Chemistry , 30 quai Ernest Ansermet , 1211 Geneva-4 , Switzerland .
| | - Clément Mazet
- University of Geneva , Department of Organic Chemistry , 30 quai Ernest Ansermet , 1211 Geneva-4 , Switzerland .
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32
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Leicht H, Bauer J, Göttker-Schnetmann I, Mecking S. Heterotelechelic and In-Chain Polar Functionalized Stereoregular Poly(dienes). Macromolecules 2018. [DOI: 10.1021/acs.macromol.7b02006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Hannes Leicht
- Chair of Chemical Materials Science,
Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Julia Bauer
- Chair of Chemical Materials Science,
Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Inigo Göttker-Schnetmann
- Chair of Chemical Materials Science,
Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Stefan Mecking
- Chair of Chemical Materials Science,
Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
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33
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Chen Z, Leatherman MD, Daugulis O, Brookhart M. Nickel-Catalyzed Copolymerization of Ethylene and Vinyltrialkoxysilanes: Catalytic Production of Cross-Linkable Polyethylene and Elucidation of the Chain-Growth Mechanism. J Am Chem Soc 2017; 139:16013-16022. [DOI: 10.1021/jacs.7b10281] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Zhou Chen
- Center
for Polymer Chemistry, Department of Chemistry, University of Houston, Houston, Texas 77204-5003, United States
| | - Mark D. Leatherman
- Department
of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Olafs Daugulis
- Center
for Polymer Chemistry, Department of Chemistry, University of Houston, Houston, Texas 77204-5003, United States
| | - Maurice Brookhart
- Center
for Polymer Chemistry, Department of Chemistry, University of Houston, Houston, Texas 77204-5003, United States
- Department
of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
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34
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Leicht H, Göttker-Schnetmann I, Mecking S. Stereoselective Copolymerization of Butadiene and Functionalized 1,3-Dienes with Neodymium-Based Catalysts. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b02007] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hannes Leicht
- Chair of Chemical Materials Science, Department
of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Inigo Göttker-Schnetmann
- Chair of Chemical Materials Science, Department
of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Stefan Mecking
- Chair of Chemical Materials Science, Department
of Chemistry, University of Konstanz, 78464 Konstanz, Germany
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35
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Long S, Lin F, Yao C, Cui D. Highly cis
-1,4 Selective Living Polymerization of Unmasked Polar 2-(2-Methylidenebut-3-enyl)Furan and Diels-Alder Addition. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700227] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 06/15/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Shiyu Long
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Changchun Branch; Changchun 130022 P. R. China
| | - Fei Lin
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Changchun Branch; Changchun 130022 P. R. China
| | - Changguang Yao
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Dongmei Cui
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
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36
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Leicht H, Göttker-Schnetmann I, Mecking S. Synergetic Effect of Monomer Functional Group Coordination in Catalytic Insertion Polymerization. J Am Chem Soc 2017; 139:6823-6826. [DOI: 10.1021/jacs.7b03087] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hannes Leicht
- Chair of Chemical Materials
Science, Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Inigo Göttker-Schnetmann
- Chair of Chemical Materials
Science, Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Stefan Mecking
- Chair of Chemical Materials
Science, Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
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37
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Shi Z, Guo F, Meng R, Jiang L, Li Y. Stereoselective copolymerization of amino-functionalized styrene with butadiene using a half-sandwich scandium complex. Polym Chem 2016. [DOI: 10.1039/c6py01562j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stereoselective copolymerization of amino-functionalized styrene with butadiene was conducted and the influence of amino groups on the copolymerization performance was investigated.
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Affiliation(s)
- Zhenghai Shi
- State Key Laboratory of Fine Chemicals
- Liaoning Key Laboratory of Polymer Science and Engineering
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
| | - Fang Guo
- State Key Laboratory of Fine Chemicals
- Liaoning Key Laboratory of Polymer Science and Engineering
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
| | - Rui Meng
- State Key Laboratory of Fine Chemicals
- Liaoning Key Laboratory of Polymer Science and Engineering
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
| | - Lei Jiang
- State Key Laboratory of Fine Chemicals
- Liaoning Key Laboratory of Polymer Science and Engineering
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
| | - Yang Li
- State Key Laboratory of Fine Chemicals
- Liaoning Key Laboratory of Polymer Science and Engineering
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
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38
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Leicht H, Huber S, Göttker-Schnetmann I, Mecking S. Allylboration as a versatile tool for the in situ post-polymerization functionalization of 1,4-cis-poly(butadiene). Polym Chem 2016. [DOI: 10.1039/c6py01388k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Allylboration is a versatile and robust tool for the one-pot, catalyst free post-polymerization functionalization of novel borylated 1,4-cis-poly(butadiene) from insertion copolymerization.
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Affiliation(s)
- Hannes Leicht
- Chair of Chemical Materials Science
- Department of Chemistry
- University of Konstanz
- 78464 Konstanz
- Germany
| | - Steffen Huber
- Chair of Chemical Materials Science
- Department of Chemistry
- University of Konstanz
- 78464 Konstanz
- Germany
| | - Inigo Göttker-Schnetmann
- Chair of Chemical Materials Science
- Department of Chemistry
- University of Konstanz
- 78464 Konstanz
- Germany
| | - Stefan Mecking
- Chair of Chemical Materials Science
- Department of Chemistry
- University of Konstanz
- 78464 Konstanz
- Germany
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