1
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Kiyota S, Hirano M. Halogen-, oxidant- and directing group-free synthesis of donor-acceptor type conjugated polymers. Chem Commun (Camb) 2023; 59:13066-13069. [PMID: 37849346 DOI: 10.1039/d3cc04501c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
An intermolecular hydrogen migration from dibutadienylpyridine to dialkynylthiophene catalysed by [Ru(η6-naphthalene)(η4-oxa-bnd)] (oxa-bnd = 9-oxabicyclo[3.3.1]nona-2,6-diene) produces poly(dialkynylthiophene-alt-dibutadienylpyridine). The exact alternating copolymerisation nature is shown by MALDI-TOF MS.
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Affiliation(s)
- Sayori Kiyota
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan.
| | - Masafumi Hirano
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan.
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2
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Kiyota S, Kamakura K, Komine N, Hirano M. Ru(0)-catalysed cross-dimerisation and -trimerisation of alkynyl- with butadienylheteroarenes. Org Biomol Chem 2023; 21:3588-3603. [PMID: 37051658 DOI: 10.1039/d3ob00207a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Ru(0)-catalysed cross-dimerisation and -trimerisation give a series of di- and triheteroaryl compounds cross-linked by π-conjugated trienyl groups. Their photochemical behaviour is studied using UV-visible absorption spectra, fluorescence emission spectra, and TD-DFT calculations. The cross-trimer prepared from 2,5-dialkynylthiophene with 2 equiv. of 2-butadienylpyridine shows a longer wavelength shift in the absorption maximum than the cross-trimer prepared from dialkynylbenzene with 1-phenylbutadiene. The solvent effect and the TD-DFT calculations suggest that the planarity of the π-conjugated system contributes more than spontaneous polarization. Namely, in the 5-membered thiophene ring, the conjugated trienyl group extends in the same plane (dihedral angle: -4.0°) as the thienyl group, whereas in the 6-membered benzene ring, the planarity is reduced due to steric hindrance (dihedral angle: -24.1°). Thus, the cross-trimers with a 5-membered heteroaryl centre contribute to longer wavelengths of absorption and fluorescence emission due to the increased planarity of the conjugated trienyl groups.
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Affiliation(s)
- Sayori Kiyota
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan.
| | - Kohei Kamakura
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan.
| | - Nobuyuki Komine
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan.
| | - Masafumi Hirano
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan.
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3
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Brassard S, Sangachin MH, Leclerc M. Toward Defect Suppression in Polythiophenes Synthesized by Direct (Hetero)Arylation Polymerization. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Samuel Brassard
- Département de Chimie, Université Laval, Quebec City G1V 0A6, Quebec, Canada
| | | | - Mario Leclerc
- Département de Chimie, Université Laval, Quebec City G1V 0A6, Quebec, Canada
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4
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Sato R, Yasuda T, Hiroto T, Kanbara T, Kuwabara J. Facile Synthesis of Bis-pentafluoroarylated Anthracene Derivatives for N-type Organic-Field-Effect Transistor Applications. Chemistry 2023; 29:e202203816. [PMID: 36655930 DOI: 10.1002/chem.202203816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/18/2023] [Accepted: 01/19/2023] [Indexed: 01/20/2023]
Abstract
Diphenylanthracene (DPA) and its derivatives are promising semiconducting materials for p-type organic-field-effect transistors (OFETs). In this study, to develop n-type semiconducting materials with an anthracene core, pentafluorobenzene was introduced into anthracene by C-H direct arylation, enabling the synthesis of various bis(pentafluorophenyl)anthracene (DPA-F) derivatives. The high reactivity of the pentafluorobenzene C-H bond allows direct arylation for synthesizing DPA-F derivatives in a single step. The introduction of strong electron-withdrawing pentafluorophenyl groups provides the anthracene derivatives with n-type semiconducting properties, in contrast to the p-type properties of the parent DPAs. Among the synthesized compounds, 2,6-bis(pentafluorophenyl)anthracene shows a high electron mobility of 0.12±0.02 cm2 /Vs and an on/off ratio>106 in OFETs. The high crystallinity results in the smooth electron transport. This study provides a facile synthetic method for n-type semiconducting materials and insights into the molecular design of the positional effects of aromatic substituents on anthracene.
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Affiliation(s)
- Ryota Sato
- Tsukuba Research Center for Energy Materials Science (TREMS) Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8573, Japan
| | - Takeshi Yasuda
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki, 305-0047, Japan
| | - Takanobu Hiroto
- Research Network and Facility Services Division, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki, 305-0047, Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Energy Materials Science (TREMS) Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8573, Japan
| | - Junpei Kuwabara
- Tsukuba Research Center for Energy Materials Science (TREMS) Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8573, Japan
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5
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The marriage of dual-acceptor strategy and C-H activation polymerization: naphthalene diimide-based n-type polymers with adjustable molar mass and decent performance. Sci China Chem 2022. [DOI: 10.1007/s11426-022-1367-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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6
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Zhang X, Shi Y, Dang Y, Liang Z, Wang Z, Deng Y, Han Y, Hu W, Geng Y. Direct Arylation Polycondensation of β-Fluorinated Bithiophenes to Polythiophenes: Effect of Side Chains in C–Br Monomers. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01266] [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)
- Xuwen Zhang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yibo Shi
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yanfeng Dang
- Department of Chemistry and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Ziqi Liang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Zhongli Wang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yunfeng Deng
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
| | - Yang Han
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Wenping Hu
- Department of Chemistry and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
| | - Yanhou Geng
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
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7
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He ZW, Zhang Q, Li CX, Han HT, Lu Y. Synthesis of Thieno[3,4-b]pyrazine-based Alternating Conjugated Polymers via Direct Arylation for Near-infrared OLED Applications. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2661-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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8
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Chu B, Wu X, Fu Z, Wu W, Wang B, Zhu J. Rhodium-Catalyzed Redox-Neutral Cross-Dehydrogenative Alkenylation of Arylhydrazines for Polymer Synthesis. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Benfa Chu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, China
| | - Xuan Wu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, China
| | - Ziwen Fu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, China
| | - Weiping Wu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, China
| | - Bin Wang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, China
| | - Jin Zhu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, China
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9
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Ye L, Thompson BC. Improving the efficiency and sustainability of catalysts for direct arylation polymerization (DArP). JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210524] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Liwei Ye
- Department of Chemistry and Loker Hydrocarbon Research Institute University of Southern California Los Angeles California USA
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute University of Southern California Los Angeles California USA
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10
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Gohil JM, Dutta K. Structures and properties of polymers in ion exchange membranes for hydrogen generation by water electrolysis. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5482] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Jaydevsinh M. Gohil
- Advanced Polymer Design and Development Research Laboratory (APDDRL) School for Advanced Research in Petrochemicals (SARP), Central Institute of Petrochemicals Engineering and Technology (CIPET) Bengaluru Karnataka India
| | - Kingshuk Dutta
- Advanced Polymer Design and Development Research Laboratory (APDDRL) School for Advanced Research in Petrochemicals (SARP), Central Institute of Petrochemicals Engineering and Technology (CIPET) Bengaluru Karnataka India
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11
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Rogge T, Kaplaneris N, Chatani N, Kim J, Chang S, Punji B, Schafer LL, Musaev DG, Wencel-Delord J, Roberts CA, Sarpong R, Wilson ZE, Brimble MA, Johansson MJ, Ackermann L. C–H activation. ACTA ACUST UNITED AC 2021. [DOI: 10.1038/s43586-021-00041-2] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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12
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Zhao B, Liang Z, Zhang Y, Sui Y, Shi Y, Zhang X, Li M, Deng Y, Geng Y. Direct Arylation Polycondensation toward Water/Alcohol-Soluble Conjugated Polymers: Influence of Side Chain Functional Groups. ACS Macro Lett 2021; 10:419-425. [PMID: 35549230 DOI: 10.1021/acsmacrolett.1c00073] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Direct arylation of 2,7-dibromofluorene with n-octyl, 6-diethoxylphosphorylhexyl, 6-(N,N-diethylamino)hexyl or 6-bromohexyl side chains and 1,2,4,5-tetrafluorobenzene (TFB) were conducted to investigate the effect of side chain functional groups on the coupling, and the resulting TFB-substituted fluorene derivatives were used as C-H monomers for the synthesis of water/alcohol soluble conjugated polymers (WSCPs) by direct arylation polycondensation (DArP). The direct arylation and DArP of the monomers carrying phosphonate and amino groups went on smoothly in typical DArP conditions, that is, Pd(OAc)2/PtBu2Me-HBF4/base/DMAc and Pd2(dba)3·CHCl3/P(o-MeOPh)3/pivalic acid/base/THF, and high molecular weight polymers with these groups were successfully synthesized. However, for fluorene-monomers with bromohexyl side chains, the target products could not be obtained from the above conditions but could be prepared in the absence of carboxylic acid additives in low polar solvents. With the above DArP-made polymers as cathode interfacial layers, high performance organic solar cells (OSCs) were successfully fabricated.
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Affiliation(s)
- Bowen Zhao
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Ziqi Liang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Ying Zhang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Ying Sui
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Yibo Shi
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Xuwen Zhang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Miaomiao Li
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Yunfeng Deng
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Yanhou Geng
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, People’s Republic of China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, People’s Republic of China
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13
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Murad AR, Iraqi A, Aziz SB, Abdullah SN, Brza MA, Saeed SR, Abdulwahid RT. Fabrication of Alternating Copolymers Based on Cyclopentadithiophene-Benzothiadiazole Dicarboxylic Imide with Reduced Optical Band Gap: Synthesis, Optical, Electrochemical, Thermal, and Structural Properties. Polymers (Basel) 2020; 13:E63. [PMID: 33375228 PMCID: PMC7795047 DOI: 10.3390/polym13010063] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 12/11/2020] [Accepted: 12/14/2020] [Indexed: 02/06/2023] Open
Abstract
A series of alternating copolymers containing cyclopentadithiophene (CPDT) flanked by thienyl moieties as electron-donor units and benzothiadiazole dicarboxylic imide (BTDI) as electron-acceptor units were designed and synthesized for solar cell applications. Different solubilizing side chains, including 2-ethylhexyl chains and n-octyl chains were attached to CPDT units, whereas 3,7-dimethyloctyl chains and n-octyl chains were anchored to the BTDI moieties. The impact of these substituents on the solubilities, molecular weights, optical and electrochemical properties, and thermal and structural properties of the resulting polymers was investigated. PCPDTDTBTDI-EH, DMO was synthesized via Suzuki polymerization, whereas PCPDTDTBTDI-8, DMO, and PCPDTDTBTDI-EH, 8 were prepared through direct arylation polymerization. PCPDTDTBTDI-8, DMO has the highest number average molecular weight (Mn = 17,400 g mol-1) among all polymers prepared. The PCPDTDTBTDI-8, DMO and PCPDTDTBTDI-8, 8 which have n-octyl substituents on their CPDT units have comparable optical band gaps (Eg ~ 1.3 eV), which are around 0.1 eV lower than PCPDTDTBTDI-EH, DMO analogues that have 2-ethylhexyl substituents on their CPDT units. The polymers have their HOMO levels between -5.10 and -5.22 eV with PCPDTDTBTDI-EH, DMO having the deepest highest occupied molecular orbital (HOMO) energy level. The lowest unoccupied molecular orbital (LUMO) levels of the polymers are between -3.4 and -3.5 eV. All polymers exhibit good thermal stability with decomposition temperatures surpassing 350 °C. Powder X-ray diffraction (XRD) studies have shown that all polymers have the amorphous nature in solid state.
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Affiliation(s)
- Ary R. Murad
- Department of Pharmaceutical Chemistry, College of Medical and Applied Sciences, Charmo University, Chamchamal 46023, Iraq;
| | - Ahmed Iraqi
- Department of Chemistry, University of Sheffield, Sheffield S3 7HF, UK;
| | - Shujahadeen B. Aziz
- Hameed Majid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Sulaimani 46001, Iraq; (M.A.B.); (R.T.A.)
- Department of Civil Engineering, College of Engineering, Komar University of Science and Technology, Sulaimani 46001, Iraq
| | - Sozan N. Abdullah
- Department of Chemistry, College of Science, University of Sulaimani, Sulaimani 46001, Iraq;
| | - Mohamad A. Brza
- Hameed Majid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Sulaimani 46001, Iraq; (M.A.B.); (R.T.A.)
- Department of Manufacturing and Materials Engineering, Faculty of Engineering, International Islamic University of Malaysia, Kuala Lumpur, Gombak 53100, Malaysia
| | - Salah R. Saeed
- Charmo Research Center, Charmo University, Chamchamal 46023, Iraq;
| | - Rebar T. Abdulwahid
- Hameed Majid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Sulaimani 46001, Iraq; (M.A.B.); (R.T.A.)
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14
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Conelli D, Margiotta N, Grisorio R, Suranna GP. Implementation of Sustainable Solvents in Green Polymerization Approaches. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000382] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Daniele Conelli
- Dipartimento di Ingegneria Civile Ambientale del Territorio Edile e di Chimica (DICATECh) Politecnico di Bari Via Orabona 4 Bari 70125 Italy
| | - Nicola Margiotta
- Dipartimento di Chimica Università degli Studi di Bari Aldo Moro Via Orabona 4 Bari 70126 Italy
| | - Roberto Grisorio
- Dipartimento di Ingegneria Civile Ambientale del Territorio Edile e di Chimica (DICATECh) Politecnico di Bari Via Orabona 4 Bari 70125 Italy
| | - Gian Paolo Suranna
- Dipartimento di Ingegneria Civile Ambientale del Territorio Edile e di Chimica (DICATECh) Politecnico di Bari Via Orabona 4 Bari 70125 Italy
- CNR NANOTEC − Istituto di Nanotecnologia Via Monteroni Lecce 73100 Italy
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15
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Sui Y, Shi Y, Deng Y, Li R, Bai J, Wang Z, Dang Y, Han Y, Kirby N, Ye L, Geng Y. Direct Arylation Polycondensation of Chlorinated Thiophene Derivatives to High-Mobility Conjugated Polymers. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c02206] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Ying Sui
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Yibo Shi
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Yunfeng Deng
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Riqing Li
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Junhua Bai
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Zhongli Wang
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Yanfeng Dang
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Yang Han
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Nigel Kirby
- Australian Synchrotron, Clayton, Victoria 3168, Australia
| | - Long Ye
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
| | - Yanhou Geng
- School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
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16
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Jones AL, De Keersmaecker M, Pelse I, Reynolds JR. Curious Case of BiEDOT: MALDI-TOF Mass Spectrometry Reveals Unbalanced Monomer Incorporation with Direct (Hetero)arylation Polymerization. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01093] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Austin L. Jones
- School of Chemistry and Biochemistry, School of Materials Science and Engineering, Center for Organic Photonics and Electronics, and Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Michel De Keersmaecker
- School of Chemistry and Biochemistry, School of Materials Science and Engineering, Center for Organic Photonics and Electronics, and Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Ian Pelse
- School of Chemistry and Biochemistry, School of Materials Science and Engineering, Center for Organic Photonics and Electronics, and Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - John R. Reynolds
- School of Chemistry and Biochemistry, School of Materials Science and Engineering, Center for Organic Photonics and Electronics, and Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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17
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Conelli D, Grisorio R, Suranna GP. Optimization of the Reaction Conditions for Direct Arylation Polymerizations in a Sustainable Solvent. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Daniele Conelli
- Edile e di Chimica (DICATECh)Politecnico di Bari Via Orabona 4 Bari 70125 Italy
| | - Roberto Grisorio
- Edile e di Chimica (DICATECh)Politecnico di Bari Via Orabona 4 Bari 70125 Italy
| | - Gian Paolo Suranna
- Edile e di Chimica (DICATECh)Politecnico di Bari Via Orabona 4 Bari 70125 Italy
- CNR NANOTEC − Istituto di Nanotecnologia Via Monteroni Lecce 73100 Italy
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18
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Pankow RM, Ye L, Thompson BC. Influence of the Ester Directing Group on the Inhibition of Defect Formation in Polythiophenes with Direct Arylation Polymerization (DArP). Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00154] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
| | - Liwei Ye
- Department of Chemistry and Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
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19
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Keller T, Gahlmann T, Riedl T, Scherf U. Direct Arylation Polycondensation (DAP) Synthesis of Alternating Quaterthiophene-Benzothiadiazole Copolymers for Organic Solar Cell Applications. Chempluschem 2020; 84:1249-1252. [PMID: 31944056 DOI: 10.1002/cplu.201900260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/03/2019] [Indexed: 11/11/2022]
Abstract
Poly[(2,1,3-benzothiadiazole-4,7-diyl)-alt-4',3''-difluoro-3,3'''-di(2-octyldodecyl)-2,2';5',2'';5'',2'''-quaterthiophene-5,5'''-diyl)] (PBTff4T-2OD) and poly[(5,6-difluoro-2,1,3-benzothiadiazol-4,7-diyl)-alt-3,3'''-di(2-octyldodecyl)-2,2';5',2'';5'',2'''-quaterthiophene-5,5'''-diyl)] (PffBT4T-2OD) for use as the p-donor component of high-efficiency fullerene-based organic solar cells are usually synthesized in established C-C cross-coupling reactions, preferably using the Stille procedure. This report describes how PBTff4T-2OD and PffBT4T-2OD are generated in a direct arylation polycondensation (DAP) approach with molecular weights up to Mn =19.4 kDa and 21.1 kDa, respectively, and how structural defects in the copolymers (e. g., homocoupling defects) show a strong impact on the pre-aggregation behavior. The optimized reaction conditions allow for a distinct reduction of the amount of such defects in the resulting copolymers. When the Stille-type products are used in the active layer of organic solar cells (OCSs) together with fullerene acceptors, high power-conversion efficiencies (PCEs) in the range of 8.6-10.8 % have been reported. The high PCEs are particularly related to the pre-aggregation of the conjugated copolymers prior to film formation. Despite quite similar characterization data, non-optimized OCSs with the DAP polymers as replacement for the Stille products afforded a relatively low power-conversion efficiency of up to 2.4 %.
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Affiliation(s)
- Tina Keller
- Macromolecular Chemistry Group and Institute for Polymer Technology, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal, Germany
| | - Tobias Gahlmann
- Institute of Electronic Devices, Bergische Universität Wuppertal, Rainer-Gruenter-Str. 21, 42199, Wuppertal, Germany
| | - Thomas Riedl
- Institute of Electronic Devices, Bergische Universität Wuppertal, Rainer-Gruenter-Str. 21, 42199, Wuppertal, Germany
| | - Ullrich Scherf
- Macromolecular Chemistry Group and Institute for Polymer Technology, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal, Germany
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20
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Kempe F, Riehle F, Komber H, Matsidik R, Walter M, Sommer M. Semifluorinated, kinked polyarylenes via direct arylation polycondensation. Polym Chem 2020. [DOI: 10.1039/d0py00973c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Tg of semifluorinated polyarylenes made via DAP is varied between 35–195 °C depending on side chain, but solubilities are much less side chain dependent. This is explained by interactions between alkoxyphenyl and tetrafluorobenzene units.
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Affiliation(s)
- Fabian Kempe
- Chemnitz University of Technology
- 09111 Chemnitz
- Germany
| | - Felix Riehle
- Institute for Macromolecular Chemistry
- University of Freiburg
- 79104 Freiburg
- Germany
| | - Hartmut Komber
- Leibniz Institute of Polymer Research
- 01069 Dresden
- Germany
| | | | - Michael Walter
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT)
- University of Freiburg
- 79110 Freiburg
- Germany
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21
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Pankow RM, Thompson BC. Approaches for improving the sustainability of conjugated polymer synthesis using direct arylation polymerization (DArP). Polym Chem 2020. [DOI: 10.1039/c9py01534e] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Emerging strategies to enhance the sustainability of Direct Arylation Polymerization (DArP) are discussed, illustrating the great potential of this method.
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Affiliation(s)
- Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
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22
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Miyanishi S, Yamaguchi T. Highly conductive mechanically robust high Mw polyfluorene anion exchange membrane for alkaline fuel cell and water electrolysis application. Polym Chem 2020. [DOI: 10.1039/d0py00334d] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New, high molecular weight poly-(fluorene-alt-tetrafluorophenylene) anion exchange membranes were synthesized by a Pd-catalyzed C–H activation method.
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Affiliation(s)
- Shoji Miyanishi
- Laboratory for Chemistry and Life science
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Takeo Yamaguchi
- Laboratory for Chemistry and Life science
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
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23
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Rathnamalala CSL, Gayton JN, Dorris AL, Autry SA, Meador W, Hammer NI, Delcamp JH, Scott CN. Donor-Acceptor-Donor NIR II Emissive Rhodindolizine Dye Synthesized by C-H Bond Functionalization. J Org Chem 2019; 84:13186-13193. [PMID: 31479270 DOI: 10.1021/acs.joc.9b01860] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A NIR II emissive dye was synthesized by the C-H bond functionalization of 1-methyl-2-phenylindolizine with 3,6-dibromoxanthene. The rhodindolizine (RhIndz) spirolactone product was nonfluorescent; however, upon opening of the lactone ring by the formation of the ethyl ester derivative, the fluorophore absorbs at 920 nm and emits at 1092 nm, which are both in the NIR II region. In addition, 4-cyanophenyl- (CNRhIndz) and 4-methoxyphenyl-substituted rhodindolizine (MeORhIndz) could also be prepared by the C-H activation reaction.
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Affiliation(s)
- Chathuranga S L Rathnamalala
- Department of Chemistry, Hand Lab 1115 , Mississippi State University , Mississippi State , Mississippi 39762 , United States
| | - Jacqueline N Gayton
- Department of Chemistry and Biochemistry, Coulter Hall , University of Mississippi , University , Mississippi 38677 , United States
| | - Austin L Dorris
- Department of Chemistry and Biochemistry, Coulter Hall , University of Mississippi , University , Mississippi 38677 , United States
| | - Shane A Autry
- Department of Chemistry and Biochemistry, Coulter Hall , University of Mississippi , University , Mississippi 38677 , United States
| | - William Meador
- Department of Chemistry and Biochemistry, Coulter Hall , University of Mississippi , University , Mississippi 38677 , United States
| | - Nathan I Hammer
- Department of Chemistry and Biochemistry, Coulter Hall , University of Mississippi , University , Mississippi 38677 , United States
| | - Jared H Delcamp
- Department of Chemistry and Biochemistry, Coulter Hall , University of Mississippi , University , Mississippi 38677 , United States
| | - Colleen N Scott
- Department of Chemistry, Hand Lab 1115 , Mississippi State University , Mississippi State , Mississippi 39762 , United States
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24
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Exploring the Utility of Buchwald Ligands for C-H Oxidative Direct Arylation Polymerizations. ACS Macro Lett 2019; 8:931-936. [PMID: 35619496 DOI: 10.1021/acsmacrolett.9b00395] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Oxidative C-H/C-H cross-coupling polymerizations provide an opportunity to synthesize conjugated polymers with an increased ease of monomer preparation, reduced environmental impact, and increased sustainability. Considering these attributes, it is necessary to expand the diversity of monomers that readily and efficiently participate in this coupling strategy to enable the development of conjugated polymers with a wide range of properties. Herein, the oxidative direct arylation polymerization toolbox is expanded to include 3,4-propylenedioxythiophene being synthesized via C-H/C-H cross-coupling methodologies. In conjunction with these efforts, the utilization of Buchwald ligands in C-H/C-H cross coupling polymerizations also is reported, and variations in the ligand structure provide insight into the role ligand choice has on C-H cross-coupling polymerizations. Specifically, it is determined that the phosphine functionality affects the rate-determining, concerted metalation-deprotonation step of the catalytic cycle, while bulky isopropyl substituents on the ligand's lower aryl ring promote reductive elimination. By balancing these steric effects on the ancillary ligands, polymers are synthesized to exhibit molecular weights above the effective conjugation length, with recovered yields >90%. In addition to expanding the scope of conjugated polymers accessible via oxidative direct arylation polymerization, these results provide the foundational understanding for utilizing Buchwald-type ligands in C-H-activated polymerizations.
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25
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Wang Y, Hasegawa T, Matsumoto H, Michinobu T. Significant Difference in Semiconducting Properties of Isomeric All‐Acceptor Polymers Synthesized via Direct Arylation Polycondensation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904966] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yang Wang
- Department of Materials Science and Engineering Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8552 Japan
- Current address: Emergent Molecular Function Research Team Center for Emergent Matter Science (CEMS) RIKEN 2-1 Hirosawa Wako Saitama 351-0198 Japan
| | - Tsukasa Hasegawa
- Department of Materials Science and Engineering Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8552 Japan
| | - Hidetoshi Matsumoto
- Department of Materials Science and Engineering Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8552 Japan
| | - Tsuyoshi Michinobu
- Department of Materials Science and Engineering Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8552 Japan
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26
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Wang Y, Hasegawa T, Matsumoto H, Michinobu T. Significant Difference in Semiconducting Properties of Isomeric All-Acceptor Polymers Synthesized via Direct Arylation Polycondensation. Angew Chem Int Ed Engl 2019; 58:11893-11902. [PMID: 31210386 DOI: 10.1002/anie.201904966] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Indexed: 01/11/2023]
Abstract
The direct arylation polycondensation (DArP) appeared as an efficient method for producing semiconducting polymers but often requires acceptor monomers with orienting or activating groups for the reactive carbon-hydrogen (C-H) bonds, which limits the choice of acceptor units. In this study, we describe a DArP for producing high-molecular-weight all-acceptor polymers composed of the acceptor monomers without any orienting or activating groups via a modified method using Pd/Cu co-catalysts. We thus obtained two isomeric all-acceptor polymers, P1 and P2, which have the same backbone and side-chains but different positions of the nitrogen atoms in the thiazole units. This subtle change significantly influences their optoelectronic, molecular packing, and charge-transport properties. P2 with a greater backbone torsion has favorable edge-on orientations and a high electron mobility μe of 2.55 cm2 V-1 s-1 . Moreover, P2-based transistors show an excellent shelf-storage stability in air even after the storage for 1 month.
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Affiliation(s)
- Yang Wang
- Department of Materials Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8552, Japan.,Current address: Emergent Molecular Function Research Team, Center for Emergent Matter Science (CEMS), RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Tsukasa Hasegawa
- Department of Materials Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8552, Japan
| | - Hidetoshi Matsumoto
- Department of Materials Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8552, Japan
| | - Tsuyoshi Michinobu
- Department of Materials Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8552, Japan
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27
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Wen K, Xu X, Chen J, Lv L, Wu L, Hu Y, Wu X, Liu G, Peng A, Huang H. Triplet Tellurophene-Based Semiconducting Polymer Nanoparticles for Near-Infrared-Mediated Cancer Theranostics. ACS APPLIED MATERIALS & INTERFACES 2019; 11:17884-17893. [PMID: 30998309 DOI: 10.1021/acsami.9b05196] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Semiconducting polymer (SP) nanoparticles (NPs) have recently emerged as one of the most promising agents for photoacoustic imaging (PAI)-guided photothermal/photodynamic therapy (PTT/PDT). Herein, a triplet tellurophene-based SP (PNDI-2T) was synthesized with efficient tin-free direct heteroarylation polycondensation. The PNDI-2T NPs display remarkable near-infrared absorption and low cytotoxicity. In addition, PNDI-2T NPs can generate abundant reactive oxygen species (ROS) since tellurophene facilitates the intersystem crossing to generate triplet excited states. Remarkably, PNDI-2T NPs present a high photothermal conversion efficiency (η = 45%) and a high ROS yield (ΦΔ = 38.7%) under 808 nm laser irradiation. Furthermore, we showed that PNDI-2T NPs could be excellent PAI-guided PTT/PDT agents for cancer theranostics. This study provides a new route to developing highly efficient and low cytotoxic agents for PAI-guided PTT/PDT.
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Affiliation(s)
- Kaikai Wen
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Xiaozhou Xu
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Jun Chen
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , Institute of High Energy Physics, Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Lei Lv
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Lifen Wu
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Yi Hu
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , Institute of High Energy Physics, Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Xiaoxi Wu
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | | | - Aidong Peng
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Hui Huang
- College of Materials Science and Opto-Electronic Technology & Center of Materials Science and Optoelectronics Engineering & CAS Center for Excellence in Topological Quantum Computation & CAS Key Laboratory of Vacuum Physic , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
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28
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Pankow RM, Ye L, Thompson BC. Influence of an ester directing-group on defect formation in the synthesis of conjugated polymers via direct arylation polymerization (DArP) using sustainable solvents. Polym Chem 2019. [DOI: 10.1039/c9py00815b] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
We report the application of green solvents in DArP and the structure-dependent β-defect formation due to an ester directing group.
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Affiliation(s)
- Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Liwei Ye
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
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29
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Hemavathi B, Kesavan AV, Chandrashekara G, Ramamurthy PC, Pai RK, Ahipa T, Geetha Balakrishna R. Polycondensation of thiophene-flanked cyanopyridine and carbazole via direct arylation polymerization for solar cell application. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.09.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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Yamashita A, Nishiyama H, Inagi S, Tomita I. Synthesis of π-conjugated poly(arylene)s by polycondensation of 1,4-bis(3-methylpyridin-2-yl)benzene and aryl dibromides through regiospecific C-H functionalization process. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29265] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Akira Yamashita
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology; Tokyo Institute of Technology; Nagatsuta-cho 4259-G1-9, Midori-ku, Yokohama 226-8502 Japan
| | - Hiroki Nishiyama
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology; Tokyo Institute of Technology; Nagatsuta-cho 4259-G1-9, Midori-ku, Yokohama 226-8502 Japan
| | - Shinsuke Inagi
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology; Tokyo Institute of Technology; Nagatsuta-cho 4259-G1-9, Midori-ku, Yokohama 226-8502 Japan
| | - Ikuyoshi Tomita
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology; Tokyo Institute of Technology; Nagatsuta-cho 4259-G1-9, Midori-ku, Yokohama 226-8502 Japan
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31
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Aldrich TJ, Dudnik AS, Eastham ND, Manley EF, Chen LX, Chang RPH, Melkonyan FS, Facchetti A, Marks TJ. Suppressing Defect Formation Pathways in the Direct C–H Arylation Polymerization of Photovoltaic Copolymers. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02297] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | | | | | | | - Lin X. Chen
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, United States
| | | | | | - Antonio Facchetti
- Flexterra Corporation, 8025 Lamon Avenue, Skokie, Illinois 60077, United States
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32
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Pankow RM, Ye L, Thompson BC. Sustainable Synthesis of a Fluorinated Arylene Conjugated Polymer via Cu-Catalyzed Direct Arylation Polymerization (DArP). ACS Macro Lett 2018; 7:1232-1236. [PMID: 35651260 DOI: 10.1021/acsmacrolett.8b00618] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Direct arylation polymerization (DArP) has enabled the more sustainable synthesis of conjugated polymers through the reduction of waste, elimination of toxic and hazardous byproducts, and through the reduction of overall synthetic steps. However, DArP methodologies have almost exclusively relied on the use of noble metal catalysts, such as those with Pd, counter to the efforts toward sustainability. Herein, we report the optimized synthesis of a flourinated arylene conjugated copolymer via DArP using a low-cost, sustainable copper catalyst. Through optimization of the polymerization conditions, we are able to lower the loading of the catalyst from 50 to 5 mol %. As an example, we are able to obtain molecular weights of 16.4 kDa, accompanied by a yield of 54%, with a loading of only 5 mol % for the Cu catalyst. The synthesized polymers were characterized using 1H and 19F NMR spectroscopy, showing agreement with those previously prepared with a minimization or exclusion of defects. This work also demonstrates that Cu-catalyzed DArP methodologies can be compatible with substrates that do not possess directing groups, which can help to facilitate C-H functionalization, allowing for a broadening of substrate scope.
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Affiliation(s)
- Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
| | - Liwei Ye
- Department of Chemistry and Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
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33
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Pappenfus TM, Almyahi F, Cooling NA, Culver EW, Rasmussen SC, Dastoor PC. Exploration of the Direct Arylation Polymerization Method for the Practical Application of Conjugated Materials: Synthetic Scale-Up, Solar Cell Performance, and Cost Analyses. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800272] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ted M. Pappenfus
- Division of Science and Mathematics; University of Minnesota; Morris MN 56267 USA
| | - Furqan Almyahi
- Department of Physics; College of Science; University of Basrah; Basra 61004 Iraq
- Centre for Organic Electronics; University of Newcastle; Callaghan New South Wales 2308 Australia
| | - Nathan A. Cooling
- Centre for Organic Electronics; University of Newcastle; Callaghan New South Wales 2308 Australia
| | - Evan W. Culver
- Department of Chemistry and Biochemistry; North Dakota State University; NDSU Dept. 2735, P.O. Box 6050, Fargo ND 58108-6050 USA
| | - Seth C. Rasmussen
- Department of Chemistry and Biochemistry; North Dakota State University; NDSU Dept. 2735, P.O. Box 6050, Fargo ND 58108-6050 USA
| | - Paul C. Dastoor
- Centre for Organic Electronics; University of Newcastle; Callaghan New South Wales 2308 Australia
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34
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Jang YJ, Hwang SH, Noh J, Choi TL. Library of Fluorescent Polysulfonamides and Polyamide Synthesized by Iridium-Catalyzed Direct C–H Amidation Polymerization. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01405] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yoon-Jung Jang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Soon-Hyeok Hwang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Jinkyung Noh
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
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35
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Ichige A, Saito H, Kuwabara J, Yasuda T, Choi JC, Kanbara T. Facile Synthesis of Thienopyrroledione-Based π-Conjugated Polymers via Direct Arylation Polycondensation under Aerobic Conditions. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01289] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Akito Ichige
- Tsukuba Research Center for Energy Materials Science (TREMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Hitoshi Saito
- Tsukuba Research Center for Energy Materials Science (TREMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Junpei Kuwabara
- Tsukuba Research Center for Energy Materials Science (TREMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Takeshi Yasuda
- Research Center for Functional Materials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | - Jun-Chul Choi
- National Institute
of Advanced Industrial Science and Technology (AIST) Tsukuba Central
5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Energy Materials Science (TREMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
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36
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37
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Shi Q, Tatum W, Zhang J, Scott C, Luscombe CK, Marder SR, Blakey SB. The Direct Arylation Polymerization (DArP) of Well‐Defined Alternating Copolymers Based On 5,6‐Dicyano[2,1,3]benzothiadiazole (DCBT). ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800232] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qinqin Shi
- Department of Chemistry Emory University 1515 Dickey Drive Atlanta GA 30322 USA
| | - Wesley Tatum
- Department of Materials Science and Engineering University of Washington Seattle WA USA
| | - Junxiang Zhang
- School of Chemistry and Biochemistry and Center, for Organic Photonics and Electronics Georgia Institute of Technology Atlanta GA 30332 USA
| | - Colleen Scott
- Department of Chemistry Mississippi State University Starkville MS USA
| | - Christine K. Luscombe
- Department of Materials Science and Engineering University of Washington Seattle WA USA
| | - Seth R. Marder
- School of Chemistry and Biochemistry and Center, for Organic Photonics and Electronics Georgia Institute of Technology Atlanta GA 30332 USA
| | - Simon B. Blakey
- Department of Chemistry Emory University 1515 Dickey Drive Atlanta GA 30322 USA
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38
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Wakioka M, Ozawa F. Highly Efficient Catalysts for Direct Arylation Polymerization (DArP). ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800227] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Masayuki Wakioka
- International Research Center for Elements Science (IRCELS); Institute for Chemical Research & IRCCS; Kyoto University; Uji Kyoto 611-0011 Japan
| | - Fumiyuki Ozawa
- International Research Center for Elements Science (IRCELS); Institute for Chemical Research & IRCCS; Kyoto University; Uji Kyoto 611-0011 Japan
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39
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Cicha CL, Gockel SN, Helmin AJ, Wilcox WD, Janzen DE, Pappenfus TM. Benzodithiophene homopolymers via direct (hetero)arylation polymerization. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2346-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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40
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Sapegin A, Krasavin M. 1,4-Diiodo-2,3,5,6-tetrafluorobenzene (DITFB) in the synthesis of polyfluorinated organic compounds. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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41
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Zimmermann D, Sprau C, Schröder J, Gregoriou VG, Avgeropoulos A, Chochos CL, Colsmann A, Janietz S, Krüger H. Synthesis of D-π
-A-π
type benzodithiophene-quinoxaline copolymers by direct arylation and their application in organic solar cells. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29027] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Diana Zimmermann
- Fraunhofer Institute for Applied Polymer Research, Department Polymers & Electronics, Geiselbergstrasse 69; Potsdam 14476 Germany
| | - Christian Sprau
- Light Technology Institute, Karlsruhe Institute of Technology (KIT), Engesserstrasse 13; Karlsruhe 76131 Germany
- Material Research Center for Energy Systems, Karlsruhe Institute of Technology (KIT), Strasse am Forum 7; Karlsruhe 76131 Germany
| | - Jonas Schröder
- Fraunhofer Institute for Applied Polymer Research, Department Polymers & Electronics, Geiselbergstrasse 69; Potsdam 14476 Germany
| | | | - Apostolos Avgeropoulos
- Department of Materials Science Engineering; University of Ioannina; Ioannina 45110 Greece
| | - Christos L. Chochos
- Advent Technologies S.A., Stadiou Str; Platani Achaias Patras 26504 Greece
- Department of Materials Science Engineering; University of Ioannina; Ioannina 45110 Greece
| | - Alexander Colsmann
- Light Technology Institute, Karlsruhe Institute of Technology (KIT), Engesserstrasse 13; Karlsruhe 76131 Germany
- Material Research Center for Energy Systems, Karlsruhe Institute of Technology (KIT), Strasse am Forum 7; Karlsruhe 76131 Germany
| | - Silvia Janietz
- Fraunhofer Institute for Applied Polymer Research, Department Polymers & Electronics, Geiselbergstrasse 69; Potsdam 14476 Germany
| | - Hartmut Krüger
- Fraunhofer Institute for Applied Polymer Research, Department Polymers & Electronics, Geiselbergstrasse 69; Potsdam 14476 Germany
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42
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Wakioka M, Yamashita N, Mori H, Nishihara Y, Ozawa F. Synthesis of a 1,2-Dithienylethene-Containing Donor-Acceptor Polymer via Palladium-Catalyzed Direct Arylation Polymerization (DArP). Molecules 2018; 23:E981. [PMID: 29690616 PMCID: PMC6017491 DOI: 10.3390/molecules23040981] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 11/16/2022] Open
Abstract
This paper reports the synthesis of D-A polymers containing 1,2-dithienylethene (DTE) units via palladium-catalyzed direct arylation polymerization (DArP). The reaction of dibromoisoindigo (1-Br) and DTE (2-H), in the presence of Pd₂(dba)₃·CHCl₃ (0.5 mol%), P(2-MeOC₆H₄)₃ (L1) (2 mol%), pivalic acid (1 equiv) as catalyst precursors, and Cs₂CO₃ (3 equiv) as a base affords poly(1-alt-2) with a high molecular weight (Mn up to 44,900). Although, it has been known that monomers, with plural C⁻H bonds, tend to form insoluble materials via direct arylation at undesirable C⁻H positions; the reaction of 1-Br and 2-H cleanly proceeds without insolubilization. The resulting polymer has a well-controlled structure and exhibits good charge transfer characteristics in an organic field-effect transistor (OFET), compared to the polymer produced by Migita⁻Kosugi⁻Stille cross-coupling polymerization. The DArP product displays an ideal linear relationship in the current⁻voltage curve, whereas the Migita⁻Kosugi⁻Stille product shows a VG-dependent change in the charge mobility.
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Affiliation(s)
- Masayuki Wakioka
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan.
| | - Natsumi Yamashita
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan.
| | - Hiroki Mori
- Research Institute for Interdisciplinary Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan.
| | - Yasushi Nishihara
- Research Institute for Interdisciplinary Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan.
| | - Fumiyuki Ozawa
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan.
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43
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Hayashi S, Togawa Y, Yamamoto SI, Koizumi T, Nishi K, Asano A. Synthesis of π-conjugated network polymers based on fluoroarene and fluorescent units via direct arylation polycondensation and their porosity and fluorescent properties. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28770] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shotaro Hayashi
- National Defense Academy of Japan, Hashirimizu 1-10-20 Yokosuka; Kanagawa 239-8686 Japan
| | - Yuki Togawa
- National Defense Academy of Japan, Hashirimizu 1-10-20 Yokosuka; Kanagawa 239-8686 Japan
| | - Shin-Ichi Yamamoto
- National Defense Academy of Japan, Hashirimizu 1-10-20 Yokosuka; Kanagawa 239-8686 Japan
| | - Toshio Koizumi
- National Defense Academy of Japan, Hashirimizu 1-10-20 Yokosuka; Kanagawa 239-8686 Japan
| | - Koji Nishi
- National Defense Academy of Japan, Hashirimizu 1-10-20 Yokosuka; Kanagawa 239-8686 Japan
| | - Atsushi Asano
- National Defense Academy of Japan, Hashirimizu 1-10-20 Yokosuka; Kanagawa 239-8686 Japan
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44
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Wang K, Huang J, Ko J, Leong WL, Wang M. Direct arylation polymerization toward ultra-low bandgap poly(thienoisoindigo-alt
-diketopyrrolepyrrole) conjugated polymers: The effect of β-protection on the polymerization and properties of the polymers. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28658] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Kai Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive Singapore 637459 Singapore
| | - Jing Huang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive Singapore 637459 Singapore
| | - Jieun Ko
- School of Electrical and Electronic Engineering; Nanyang Technological University; 50 Nanyang Drive Singapore 639798 Singapore
| | - Wei Lin Leong
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive Singapore 637459 Singapore
- School of Electrical and Electronic Engineering; Nanyang Technological University; 50 Nanyang Drive Singapore 639798 Singapore
| | - Mingfeng Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive Singapore 637459 Singapore
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45
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Hameury S, Kunz S, Sommer M. Expanding the Scope of Electron-Deficient C-H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide. ACS OMEGA 2017; 2:2483-2488. [PMID: 31457594 PMCID: PMC6640996 DOI: 10.1021/acsomega.7b00420] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 05/22/2017] [Indexed: 06/08/2023]
Abstract
Direct C-H activation of pyromellitic diimide (PMDI) is reported for the first time. The method avoids cumbersome pathways involving bromination usually required for further cross-coupling. Good to excellent yields of mono- and di-substituted PMDI derivatives can be obtained under optimized reaction conditions. The reaction scope was also explored, and the materials were characterized with respect to their thermal, optical, and electronic properties.
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Affiliation(s)
- Sophie Hameury
- Makromolekulare
Chemie, Universität Freiburg, Stefan-Meier-Str. 31, 79104 Freiburg, Germany
| | - Susanna Kunz
- Makromolekulare
Chemie, Universität Freiburg, Stefan-Meier-Str. 31, 79104 Freiburg, Germany
| | - Michael Sommer
- Makromolekulare
Chemie, Universität Freiburg, Stefan-Meier-Str. 31, 79104 Freiburg, Germany
- Freiburger
Materialforschungszentrum, Universität
Freiburg, Stefan-Meier-Str.
21, 79104 Freiburg, Germany
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46
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Scott CN, Bisen MD, Stemer DM, McKinnon S, Luscombe CK. Direct Arylation Polycondensation of 2,5-Dithienylsilole with a Series of Difluorobenzodiimine-Based Electron Acceptors. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00046] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Colleen N. Scott
- Department
of Chemistry, Mississippi State University, Mississippi State, Mississippi 39769, United States
| | - Milind D. Bisen
- Department
of Chemistry and Biochemistry, Southern Illinois University Carbondale, Carbondale, Illinois 62901, United States
| | - Dominik M. Stemer
- Materials
Science and Engineering Department, University of Washington, Seattle, Washington 98195, United States
| | - Samuel McKinnon
- Department
of Chemistry, Mississippi State University, Mississippi State, Mississippi 39769, United States
| | - Christine K. Luscombe
- Materials
Science and Engineering Department, University of Washington, Seattle, Washington 98195, United States
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47
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Dong D, Fang D, Li H, Zhu C, Zhao X, Li J, Jin L, Xie L, Chen L, Zhao J, Zhang H, Huang W. C-H Direct Arylated 6H-Indolo[2,3-b]quinoxaline Derivative as a Thickness-Dependent Hole-Injection Layer. Chem Asian J 2017; 12:920-926. [PMID: 28213900 DOI: 10.1002/asia.201700112] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Indexed: 11/05/2022]
Abstract
A novel perfluoro-1,4-phenylenyl 6H-indolo[2,3-b]quinoxaline derivative (TFBIQ) was designed and synthesized by using a C-H direct arylation method. The optoelectrical properties of the obtained TFBIQ were fully characterized by UV/Vis spectroscopy, photoluminescence spectroscopy, cyclic voltammetry, and a group of Alq3 -based green organic light-emitting diodes (OLEDs). Device A, which used 0.5 nm-thick TFBIQ as the interfacial modification layer, exhibited the five best advantages of device performance including a minimum turn-on voltage as low as 3.1 V, a maximum luminescence intensity as high as 26564 cd m-2 , a highest current density value of 348.9 mA cm-2 at a voltage of 11 V, the smallest efficiency roll-off, as well as the greatest power efficiency of 1.46 lm W-1 relative to all of the other tested devices with thicker TFBIQ and also 10 nm-thick MoO3 as hole-injection layers (HILs). As a promising candidate for an organic HIL material, the as-prepared TFBIQ exhibited a strong thickness effect on the performance of corresponding OLEDs. Furthermore, the theoretical calculated vertical ionization potential of the fluorinated TFBIQ suggests better anti-oxidation stability than that of the non-fluorinated structure.
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Affiliation(s)
- Dai Dong
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Da Fang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, P. R. China
| | - Hairong Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Caixia Zhu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Xianghua Zhao
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, 464000, Henan, China
| | - Jiewei Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Lingzhi Jin
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, P. R. China
| | - Linghai Xie
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, P. R. China
| | - Lin Chen
- Nanjing Polytechnic Institute, Nanjing, 210048, P. R. China
| | - Jianfeng Zhao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, P. R. China.,Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, P. R. China
| | - Hongmei Zhang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, P. R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, P. R. China.,Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, P. R. China
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48
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Wang K, Wang M. Hyperbranched narrow-bandgap DPP homopolymers synthesized via direct arylation polycondensation. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28464] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kai Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive Singapore 637459 Singapore
| | - Mingfeng Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive Singapore 637459 Singapore
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49
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Kojima Y, Hayashi S, Koizumi T. Palladium on carbon-catalyzed direct C-H arylation polycondensation of 3,4-ethylenedioxythiophene with various dibromoarenes. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28475] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yoshihisa Kojima
- Department of Applied Chemistry; National Defense Academy; Hashirimizu 1-10-20 Yokosuka Kanagawa 239-8686 Japan
| | - Shotaro Hayashi
- Department of Applied Chemistry; National Defense Academy; Hashirimizu 1-10-20 Yokosuka Kanagawa 239-8686 Japan
| | - Toshio Koizumi
- Department of Applied Chemistry; National Defense Academy; Hashirimizu 1-10-20 Yokosuka Kanagawa 239-8686 Japan
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50
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Wakioka M, Takahashi R, Ichihara N, Ozawa F. Mixed-Ligand Approach to Palladium-Catalyzed Direct Arylation Polymerization: Highly Selective Synthesis of π-Conjugated Polymers with Diketopyrrolopyrrole Units. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02679] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Masayuki Wakioka
- International Research Center
for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Rina Takahashi
- International Research Center
for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Nobuko Ichihara
- International Research Center
for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Fumiyuki Ozawa
- International Research Center
for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
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