1
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Mandal I, Kilbinger AFM. Practical Route for Catalytic Ring-Opening Metathesis Polymerization. JACS AU 2022; 2:2800-2808. [PMID: 36590270 PMCID: PMC9795566 DOI: 10.1021/jacsau.2c00566] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 06/17/2023]
Abstract
Norbornene derivatives are typical monomers for ring-opening metathesis polymerization (ROMP) for synthesizing highly functional polymers. However, the lack of catalytic methods, that is, the lack of readily available chain transfer agents (CTAs) for these monomers has been a significant cost limitation when large-scale syntheses are required. Here, we report commercially available styrene and its derivatives as efficient regioselective CTAs for the catalytic synthesis of metathesis polymers requiring up to 1000 times less ruthenium than in classical ROMP experiments. The molecular weight of the synthesized polymers was controlled by the monomer-to-CTA ratio. Low molecular weight ROMP polymers known for their antimicrobial properties were also synthesized on a gram scale in this report. Polymers were characterized by SEC, 1H NMR spectroscopy, and isotopically resolved MALDI-TOF MS. This approach describes a greener, more cost-effective, and eco-friendly methodology for the preparation of metathesis-based materials on the multigram scale.
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2
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Si G, Tan C, Chen M, Chen C. A Cocatalyst Strategy to Enhance Ruthenium‐Mediated Metathesis Reactivity towards Electron‐Deficient Substrates. Angew Chem Int Ed Engl 2022; 61:e202203796. [DOI: 10.1002/anie.202203796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Guifu Si
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei 230026 China
| | - Chen Tan
- Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education Anhui University Hefei Anhui 230601 China
| | - Min Chen
- Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education Anhui University Hefei Anhui 230601 China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei 230026 China
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3
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Sample CS, Kellstedt EA, Hillmyer MA. Tandem ROMP/Hydrogenation Approach to Hydroxy-Telechelic Linear Polyethylene. ACS Macro Lett 2022; 11:608-614. [PMID: 35570818 DOI: 10.1021/acsmacrolett.2c00144] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hydroxy-telechelic polyalkenamers have long been synthesized using ring-opening metathesis polymerization (ROMP) in the presence of an acyclic olefin chain-transfer agent (CTA); however, this route typically requires protected diols in the CTA due to the challenge of alcohol-mediated degradation of ruthenium metathesis catalysts that can not only deactivate the catalysts, but also compromise the CTA. We demonstrate the synthesis and implementation of a new hydroxyl-containing CTA in which extended methylene spacers isolate the olefin and alcohol moieties to mitigate decomposition pathways. This CTA enabled the direct ROMP synthesis of hydroxy-telechelic polycyclooctene with controlled chain lengths dictated by the initial ratio of monomer to CTA. The elimination of protection/deprotection steps resulted in improved atom economy. Subsequent hydrogenation of the backbone olefins was performed by a one-pot, catalytic approach employing the ruthenium complex used for the initial ROMP. The resultant approach is a streamlined, atom-economic, and low-waste route to hydroxy-telechelic linear polyethylene that uses a green solvent, succeeds with miniscule quantities of catalyst (0.005 mol %), and requires no additional purification steps.
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Affiliation(s)
- Caitlin S. Sample
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Elizabeth A. Kellstedt
- 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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4
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Si G, Tan C, Chen M, Chen C. A Cocatalyst Strategy to Enhance Ruthenium‐Mediated Metathesis Reactivity towards Electron‐Deficient Substrates. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Guifu Si
- University of Science and Technology of China Chemistry CHINA
| | - Chen Tan
- Anhui University Institutes of Physical Science and Information Technology CHINA
| | - Min Chen
- Anhui University Institutes of Physical Science and Information Technology CHINA
| | - Changle Chen
- University of Science and Technology of China Department of Polymer Science & Engineering Jinzhai Rd 96 230026 Hefei CHINA
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5
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Ji M, Zheng S, Zou C, Chen M. Ruthenium-Catalyzed Diazoacetates/Cyclooctene Metathesis Copolymerization. Polym Chem 2022. [DOI: 10.1039/d2py00886f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
As a powerful synthetic tool, ruthenium-catalyzed ring-opening metathesis polymerization (ROMP) has been widely utilized to prepare diverse polymers. In this contribution, we demonstrated the polymerization of cyclooctene in the presence...
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6
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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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7
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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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8
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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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9
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α,ω-Epoxide, Oxetane, and Dithiocarbonate Telechelic Copolyolefins: Access by Ring-Opening Metathesis/Cross-Metathesis Polymerization (ROMP/CM) of Cycloolefins in the Presence of Functional Symmetric Chain-Transfer Agents. Polymers (Basel) 2018; 10:polym10111241. [PMID: 30961166 PMCID: PMC6401821 DOI: 10.3390/polym10111241] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 11/03/2018] [Accepted: 11/04/2018] [Indexed: 11/17/2022] Open
Abstract
Epoxide- and oxetane-α,ω-telechelic (co)polyolefins have been successfully synthesized by the tandem ring-opening metathesis polymerization (ROMP)/cross-metathesis (CM) of cyclic olefins using Grubbs' second-generation catalyst (G2) in the presence of a bifunctional symmetric alkene epoxide- or oxetane-functionalized chain-transfer agent (CTA). From cyclooctene (COE), trans,trans,cis-1,5,9-cyclododecatriene (CDT), norbornene (NB), and methyl 5-norbornene-2-carboxylate (NBCOOMe), with bis(oxiran-2-ylmethyl) maleate (CTA 1), bis(oxetane-2-ylmethyl) maleate (CTA 2), or bis(oxetane-2-ylmethyl) (E)-hex-3-enedioate (CTA 3), well-defined α,ω-di(epoxide or oxetane) telechelic PCOEs, P(COE-co-NB or -NBCOOMe)s, and P(NB-co-CDT)s were isolated under mild operating conditions (40 or 60 °C, 24 h). The oxetane CTA 3 and the epoxide CTA 1 were revealed to be significantly more efficient in the CM step than CTA 2, which apparently inhibits the reaction. Quantitative dithiocarbonatation (CS₂/LiBr, 40 °C, THF) of an α,ω-di(epoxide) telechelic P(NB-co-CDT) afforded a convenient approach to the analogous α,ω-bis(dithiocarbonate) telechelic P(NB-co-CDT). The nature of the end-capping function of the epoxide/oxetane/dithiocarbonate telechelic P(NB-co-CDT)s did not impact their thermal signature, as measured by DSC. These copolymers also displayed a low viscosity liquid-like behavior and a shear thinning rheological behavior.
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10
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Chauveau C, Vanbiervliet E, Fouquay S, Michaud G, Simon F, Carpentier JF, Guillaume SM. Azlactone Telechelic Polyolefins as Precursors to Polyamides: A Combination of Metathesis Polymerization and Polyaddition Reactions. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01628] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Cyril Chauveau
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Univ Rennes, F-35000 Rennes, France
| | - Elise Vanbiervliet
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Univ Rennes, F-35000 Rennes, France
| | - Stéphane Fouquay
- BOSTIK
S.A., 253, Avenue du Président Wilson, F-93211 La Plaine Saint-Denis, France
| | - Guillaume Michaud
- BOSTIK, ZAC du Bois
de Plaisance, 101, Rue du Champ Cailloux, F-60280 Venette, France
| | - Frédéric Simon
- BOSTIK, ZAC du Bois
de Plaisance, 101, Rue du Champ Cailloux, F-60280 Venette, France
| | - Jean-François Carpentier
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Univ Rennes, F-35000 Rennes, France
| | - Sophie M. Guillaume
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Univ Rennes, F-35000 Rennes, France
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11
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Li J, Miao P, Wei Q, Lin S, Rempel GL, Pan Q. Synthesis of triblock copolymers via metathetic degradation of poly-butadiene combined with ring-opening polymerization of D,l-lactide. Polym Degrad Stab 2018. [DOI: 10.1016/j.polymdegradstab.2018.05.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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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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13
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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14
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Abstract
Silyl-modified polymers (SMPs) are being synthesized from chemical modification and olefin metathesis strategies.
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Affiliation(s)
- 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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15
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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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16
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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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17
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Michel X, Fouquay S, Michaud G, Simon F, Brusson JM, Carpentier JF, Guillaume SM. Simple access to alkoxysilyl telechelic polyolefins from ruthenium-catalyzed cross-metathesis depolymerization of polydienes. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.09.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Diblock copolymer containing bioinspired borneol and dopamine moieties: Synthesis and antibacterial coating applications. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.03.078] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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19
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Michel X, Fouquay S, Michaud G, Simon F, Brusson JM, Roquefort P, Aubry T, Carpentier JF, Guillaume SM. Tuning the properties of α,ω-bis(trialkoxysilyl) telechelic copolyolefins from ruthenium-catalyzed chain-transfer ring-opening metathesis polymerization (ROMP). Polym Chem 2017. [DOI: 10.1039/c6py02092e] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Low viscosity liquid α,ω-bis(trialkoxysilyl) telechelic copolyolefins are reported.
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Affiliation(s)
- Xiaolu Michel
- University of Rennes 1
- CNRS
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226
- F-35042 Rennes Cedex
| | | | | | | | | | - Philippe Roquefort
- University of Brest
- CNRS
- Institut de Recherche Dupuy de Lôme (IRDL)
- F-29285 Brest Cedex 3
- France
| | - Thierry Aubry
- University of Brest
- CNRS
- Institut de Recherche Dupuy de Lôme (IRDL)
- F-29285 Brest Cedex 3
- France
| | - Jean-François Carpentier
- University of Rennes 1
- CNRS
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226
- F-35042 Rennes Cedex
| | - Sophie M. Guillaume
- University of Rennes 1
- CNRS
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226
- F-35042 Rennes Cedex
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20
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Vanbiervliet E, Fouquay S, Michaud G, Simon F, Carpentier JF, Guillaume SM. From Epoxide to Cyclodithiocarbonate Telechelic Polycyclooctene through Chain-Transfer Ring-Opening Metathesis Polymerization (ROMP): Precursors to Non-Isocyanate Polyurethanes (NIPUs). Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b02137] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Elise Vanbiervliet
- Institut
des Sciences Chimiques de Rennes (ISCR), UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 263 Avenue du
Général Leclerc, F-35042 Rennes, Cedex, France
| | - Stéphane Fouquay
- BOSTIK S.A., 253, Avenue du Président Wilson, F-93211 La Plaine Saint-Denis, France
| | - Guillaume Michaud
- BOSTIK, ZAC du Bois
de Plaisance, 101, Rue du Champ Cailloux, F-60280 Venette, France
| | - Frédéric Simon
- BOSTIK, ZAC du Bois
de Plaisance, 101, Rue du Champ Cailloux, F-60280 Venette, France
| | - Jean-François Carpentier
- Institut
des Sciences Chimiques de Rennes (ISCR), UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 263 Avenue du
Général Leclerc, F-35042 Rennes, Cedex, France
| | - Sophie M. Guillaume
- Institut
des Sciences Chimiques de Rennes (ISCR), UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 263 Avenue du
Général Leclerc, F-35042 Rennes, Cedex, France
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