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Mori A. Structure- and Functionality-Based Molecular Design of Azoles and Thiophenes. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200169] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Atsunori Mori
- Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
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2
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Shibuya Y, Mori A. Dehalogenative or Deprotonative? The Preparation Pathway to the Organometallic Monomer for Transition-Metal-Catalyzed Catalyst-Transfer-Type Polymerization of Thiophene Derivatives. Chemistry 2020; 26:6976-6987. [PMID: 32086855 DOI: 10.1002/chem.201905653] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Indexed: 11/07/2022]
Abstract
Due to a wide range of applications in electronic materials, polythiophenes attract considerable attention in organic and polymer syntheses as well as in materials science. For the purpose of developing the practical synthetic protocol, this review focuses on the deprotonative pathway in the preparation of thiophene organometallic monomer, which was shown to be effective employing 2-halo-3-substituted thiophene as a monomer precursor. The thus metallated thiophene monomer was shown to undergo polymerization by nickel(II) complex catalysis, with which highly regioregular head-to-tail (HT)-type polythiophenes were obtained with controlled molecular weight and molecular weight distribution. Several polythiophene derivatives with modified thiophene-ring and side-chain structures were shown to be designed in order to achieve the designed functionality as materials.
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Affiliation(s)
- Yushin Shibuya
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai Nada, Kobe, 657-8501, Japan
| | - Atsunori Mori
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai Nada, Kobe, 657-8501, Japan
- Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai Nada, Kobe, 657-8501, Japan
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Mori A, Fujita K, Kubota C, Suzuki T, Okano K, Matsumoto T, Nishino T, Horie M. Formal preparation of regioregular and alternating thiophene-thiophene copolymers bearing different substituents. Beilstein J Org Chem 2020; 16:317-324. [PMID: 32256849 PMCID: PMC7082695 DOI: 10.3762/bjoc.16.31] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 02/26/2020] [Indexed: 12/31/2022] Open
Abstract
Differently substituted thiophene–thiophene-alternating copolymers were formally synthesized employing a halo-bithiophene as a monomer. Nickel-catalyzed polymerization of bithiophene with substituents at the 3-position, including alkyl-, fluoroalkyl-, or oligosiloxane-containing groups, afforded the corresponding copolymers in good to excellent yield. The solubility test in organic solvents was performed to reveal that several copolymers showed a superior solubility. X-ray diffraction analysis of the thin film of the alternating copolymers composed of methyl and branched oligosiloxane substituents was also performed, and the results suggested the formation of a dual-layered film structure.
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Affiliation(s)
- Atsunori Mori
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan.,Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Keisuke Fujita
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Chihiro Kubota
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Toyoko Suzuki
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Kentaro Okano
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Takuya Matsumoto
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Takashi Nishino
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Masaki Horie
- Department of Chemical Engineering, National Tsing Hua University, 101, Sec. 2, Kuang-Fu Road, Hsinchu 30013, Taiwan
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Mori A, Kubota C, Fujita K, Hayashi M, Ogura T, Suzuki T, Okano K, Funahashi M, Horie M. Thermally Induced Self-Doping of π-Conjugated Polymers Bearing a Pendant Neopentyl Sulfonate Group. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02554] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Atsunori Mori
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
- Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai, Nada 657-8501, Japan
| | - Chihiro Kubota
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Keisuke Fujita
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Masayasu Hayashi
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Tadayuki Ogura
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Toyoko Suzuki
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Kentaro Okano
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Masahiro Funahashi
- Department of Advanced Materials Science, Kagawa University, 2217-20 Hayashi-cho, Takamatsu, Kagawa 761-0396, Japan
| | - Masaki Horie
- Department of Chemical Engineering, National Tsing Hua University, 101, Sec. 2, Kuang-Fu Road, Hsinchu 30013, Taiwan
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5
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Shibuya Y, Nakagawa N, Miyagawa N, Suzuki T, Okano K, Mori A. Unprecedented Regioregular Poly(1,4‐arylene)s Prepared by Nickel(II)‐Catalyzed Cross‐Coupling Polymerization of 2,5‐Disubstituted Bromo(chloro)arylene. Angew Chem Int Ed Engl 2019; 58:9547-9550. [DOI: 10.1002/anie.201903791] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 04/18/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Yushin Shibuya
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Naoki Nakagawa
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Naoki Miyagawa
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Toyoko Suzuki
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Kentaro Okano
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Atsunori Mori
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
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Ogura T, Kubota C, Suzuki T, Okano K, Tanaka N, Matsumoto T, Nishino T, Mori A, Okita T, Funahashi M. Synthesis and Properties of Regioregular Polythiophene Bearing Cyclic Siloxane Moiety at the Side Chain and the Formation of Polysiloxane Gel by Acid Treatment of the Thin Film. CHEM LETT 2019. [DOI: 10.1246/cl.190139] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tadayuki Ogura
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Chihiro Kubota
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Toyoko Suzuki
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Kentaro Okano
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Norikazu Tanaka
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Takuya Matsumoto
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Takashi Nishino
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Atsunori Mori
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Takumi Okita
- Department of Advanced Materials Science, Kagawa University, 2217-20 Hayashi-cho, Takamatsu, Kagawa 761-0396, Japan
| | - Masahiro Funahashi
- Department of Advanced Materials Science, Kagawa University, 2217-20 Hayashi-cho, Takamatsu, Kagawa 761-0396, Japan
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7
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Shibuya Y, Nakagawa N, Miyagawa N, Suzuki T, Okano K, Mori A. Unprecedented Regioregular Poly(1,4‐arylene)s Prepared by Nickel(II)‐Catalyzed Cross‐Coupling Polymerization of 2,5‐Disubstituted Bromo(chloro)arylene. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yushin Shibuya
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Naoki Nakagawa
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Naoki Miyagawa
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Toyoko Suzuki
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Kentaro Okano
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Atsunori Mori
- Department of Chemical Science and EngineeringKobe University 1-1 Rokkodai, Nada Kobe 657-8501 Japan
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8
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Baker MA, Tsai C, Noonan KJT. Diversifying Cross‐Coupling Strategies, Catalysts and Monomers for the Controlled Synthesis of Conjugated Polymers. Chemistry 2018; 24:13078-13088. [DOI: 10.1002/chem.201706102] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Matthew A. Baker
- Department of Chemistry Carnegie Mellon University 4400 Fifth Ave Pittsburgh PA 15213 USA
| | - Chia‐Hua Tsai
- Department of Chemistry Carnegie Mellon University 4400 Fifth Ave Pittsburgh PA 15213 USA
| | - Kevin J. T. Noonan
- Department of Chemistry Carnegie Mellon University 4400 Fifth Ave Pittsburgh PA 15213 USA
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