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Li F, Xiao L, Li B, Hu X, Liu L. Carbene polymerization from the catalyzed decomposition of diazo compounds: Mechanism and modern development. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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2
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Shimomoto H, Hayashi H, Aramasu K, Itoh T, Ihara E. Polymerization of Diazoacetates Initiated by the Pd( N-arylmaleimide)/NaBPh 4 System: Maleimide Insertion into a Pd–C Bond Preceding to Initiation Leading to Efficient α-Chain-End Functionalization of Poly(alkoxycarbonylmethylene)s. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hiroaki Shimomoto
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Hinano Hayashi
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Kyoka Aramasu
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Tomomichi Itoh
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Eiji Ihara
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
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3
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Kanbayashi N, Yamazaki K, Nishio M, Onitsuka K. Synthesis Methodology of End-Functionalized Poly(quinolylene-2,3-methylene)s: Living Cyclocopolymerization Using Aryl Palladium Initiators Conveniently Prepared from Versatile Aryl Halide. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Naoya Kanbayashi
- Department of Macromolecular Science Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Kazuki Yamazaki
- Department of Macromolecular Science Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Miho Nishio
- Department of Macromolecular Science Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Kiyotaka Onitsuka
- Department of Macromolecular Science Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
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4
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Nickel(II)-catalyzed living polymerization of diazoacetates toward polycarbene homopolymer and polythiophene-block-polycarbene copolymers. Nat Commun 2022; 13:811. [PMID: 35145107 PMCID: PMC8831484 DOI: 10.1038/s41467-022-28475-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 01/17/2022] [Indexed: 01/27/2023] Open
Abstract
Diazoacetate polymerization has attracted considerable research attention because it is an effective approach for fabricating carbon–carbon (C–C) main chain polymers. However, diazoacetate polymerization based on inexpensive catalysts has been a long-standing challenge. Herein, we report a Ni(II) catalyst that can promote the living polymerization of various diazoacetates, yielding well-defined C–C main chain polymers, polycarbenes, with a predictable molecular weight (Mn) and low dispersity (Mw/Mn). Moreover, the Ni(II)-catalyzed sequential living polymerization of thiophene and diazoacetate monomers affords interesting π-conjugated poly(3-hexylthiophene)-block-polycarbene copolymers in high yields with a controlled Mn, variable compositions, and low Mw/Mn, although the structure and polymerization mechanism of the two monomers differ. Using this strategy, amphiphilic block copolymers comprising hydrophobic poly(3-hexylthiophene) and hydrophilic polycarbene blocks are facilely prepared, which were self-assembled into well-defined supramolecular architectures with tunable photoluminescence. Diazoacetate polymerizations using inexpensive catalysts has been a long-standing challenge to achieve. Here the authors report a Ni(II) catalyst that can promote living polymerization of various diazoacetates, yielding well-defined carbon–carbon main chain polymers, polycarbenes.
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5
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Wang YC, Shao YJ, Liou GS, Nagao S, Makino Y, Akiyama E, Kato M, Shimomoto H, Ihara E. Synthesis and electrochromic properties of polyamines containing a 4,4′-diaminotriphenylamine- N, N′-diyl unit in the polymer backbone: Ru-catalyzed N–H insertion polycondensation of 1,4-phenylenebis(diazoacetate) with 4,4′-diaminotriphenylamine derivatives. Polym Chem 2022. [DOI: 10.1039/d2py01118b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Polycondensation of a bis(diazocarbonyl) compound and diaminotriphenylamine derivatization via Ru-catalyzed N–H insertion to afford electroactive polyamine.
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Affiliation(s)
- Yun-Chi Wang
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Yu-Jen Shao
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Guey-Sheng Liou
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Sota Nagao
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Yusuke Makino
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Eita Akiyama
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Masaaki Kato
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Hiroaki Shimomoto
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Eiji Ihara
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
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6
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Yao XQ, Wang YS, Wang J. Cp(π-Allyl)Pd-Initiated Polymerization of Diazoacetates: Reaction Development, Kinetic Study, and Chain Transfer with Alcohols. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01966] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xing-Qi Yao
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Yi-Song Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
- State Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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7
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Shimomoto H, Tsunematsu S, Itoh T, Ihara E. Reactivity of poly(alkoxycarbonylmethylene)s under basic conditions: alkylation of main chain carbon atoms via a ketene silyl acetal-type intermediate and cleavage of the carbon–carbon main chain. Polym Chem 2021. [DOI: 10.1039/d0py01486a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the alkylation of main chain carbon atoms and cleavage of the carbon–carbon main chain of poly(alkoxycarbonylmethylene)s.
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Affiliation(s)
- Hiroaki Shimomoto
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Japan
| | - Shogo Tsunematsu
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Japan
| | - Tomomichi Itoh
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Japan
| | - Eiji Ihara
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Japan
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8
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Shimomoto H, Hohsaki R, Hiramatsu D, Itoh T, Ihara E. Pd-Initiated Polymerization of Dendron-Containing Diazoacetates to Afford Dendronized Poly(substituted methylene)s with Narrow Molecular Weight Distribution and Its Application to Synthesis of pH-Responsive Dendronized Polymers. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01029] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Hiroaki Shimomoto
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Ryo Hohsaki
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Daisuke Hiramatsu
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Tomomichi Itoh
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
| | - Eiji Ihara
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan
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9
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Shimomoto H, Nakajima M, Watanabe A, Murakami H, Itoh T, Ihara E. Effects of solvents, additives, and π-allyl ligand structures on the polymerization behavior of diazoacetates initiated by π-allylPd complexes. Polym Chem 2020. [DOI: 10.1039/c9py01654f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have revealed that the quality of control of the polymerization was improved by adding some compounds and polymer tacticity was dependent on the structures of π-allyl ligands.
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Affiliation(s)
- Hiroaki Shimomoto
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Matsuyama 790-8577
- Japan
| | - Moemi Nakajima
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Matsuyama 790-8577
- Japan
| | - Akihiro Watanabe
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Matsuyama 790-8577
- Japan
| | - Hirokazu Murakami
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Matsuyama 790-8577
- Japan
| | - Tomomichi Itoh
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Matsuyama 790-8577
- Japan
| | - Eiji Ihara
- Department of Materials Science and Biotechnology
- Graduate School of Science and Engineering
- Ehime University
- Matsuyama 790-8577
- Japan
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10
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Wang X, Ding Y, Tao Y, Wang Z, Wang Z, Yan J. Polycondensation of bis(α-diazo-1,3-dicarbonyl) compounds with dicarboxylic acids: an efficient access to functionalized alternating polyesters. Polym Chem 2020. [DOI: 10.1039/d0py00185f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
We report an efficient and mild approach to functionalized alternating polyesters on the basis of O–H insertion polycondensation of bis(α-diazo-1,3-dicarbonyl) compounds with dicarboxylic acids.
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Affiliation(s)
- Xin Wang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
- University of Science and Technology of China
| | - Yuanli Ding
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Youhua Tao
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Zikun Wang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
- Department of Chemistry
| | - Zhen Wang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
- University of Science and Technology of China
| | - Jingling Yan
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
- Ningbo Institute of Materials Technology & Engineering
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11
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Bermesheva EV, Wozniak AI, Andreyanov FA, Karpov GO, Nechaev MS, Asachenko AF, Topchiy MA, Melnikova EK, Nelyubina YV, Gribanov PS, Bermeshev MV. Polymerization of 5-Alkylidene-2-norbornenes with Highly Active Pd–N-Heterocyclic Carbene Complex Catalysts: Catalyst Structure–Activity Relationships. ACS Catal 2019. [DOI: 10.1021/acscatal.9b04686] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Evgeniya V. Bermesheva
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
- I. M. Sechenov First Moscow State Medical University, Trubetskaya str., 8, building 2, 119991 Moscow, Russia
| | - Alyona I. Wozniak
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
| | - Fedor A. Andreyanov
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
| | - Gleb O. Karpov
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
| | - Mikhail S. Nechaev
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
- Department of Chemistry, Lomonosov Moscow State University, 1-3 Leninskiye gory, Moscow 119991, Russia
| | - Andrey F. Asachenko
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
| | - Maxim A. Topchiy
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
| | - Elizaveta K. Melnikova
- Department of Chemistry, Lomonosov Moscow State University, 1-3 Leninskiye gory, Moscow 119991, Russia
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Street 28, Moscow 119991, Russia
| | - Yulia V. Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Street 28, Moscow 119991, Russia
| | - Pavel S. Gribanov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Street 28, Moscow 119991, Russia
| | - Maxim V. Bermeshev
- A. V. Topchiev Institute of Petrochemical Synthesis, RAS, 29 Leninsky pr., 119991 Moscow, Russia
- D. I. Mendeleyev University of Chemical Technology of Russia, 9 Miusskaya sq., 125047 Moscow, Russia
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12
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Synthesis of functional polymers by the Pd-mediated polymerization of diazoacetates and polycondensation of bis(diazocarbonyl) compounds. Polym J 2019. [DOI: 10.1038/s41428-019-0271-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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