51
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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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52
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Saito H, Kuwabara J, Yasuda T, Kanbara T. Synthesis of Polyfluoro Arylene-Based Poly(arylenevinylene)s via Pd-Catalyzed Dehydrogenative Direct Alkenylation. Macromol Rapid Commun 2018; 39:e1800414. [DOI: 10.1002/marc.201800414] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 07/07/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Hitoshi Saito
- Tsukuba Research Center for Energy Materials Science; 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; 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; 1-2-1 Sengen Tsukuba Ibaraki 305-0047 Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Energy Materials Science; Graduate School of Pure and Applied Sciences; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
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55
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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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56
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Hendsbee AD, Li Y. Performance Comparisons of Polymer Semiconductors Synthesized by Direct (Hetero)Arylation Polymerization (DHAP) and Conventional Methods for Organic Thin Film Transistors and Organic Photovoltaics. Molecules 2018; 23:E1255. [PMID: 29794982 PMCID: PMC6100596 DOI: 10.3390/molecules23061255] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 05/20/2018] [Accepted: 05/22/2018] [Indexed: 11/17/2022] Open
Abstract
C-C bond forming reactions are central to the construction of π-conjugated polymers. Classical C-C bond forming reactions such as the Stille and Suzuki coupling reactions have been widely used in the past for this purpose. More recently, direct (hetero)arylation polymerization (DHAP) has earned a place in the spotlight with an increasing number of π-conjugated polymers being produced using this atom-economic and more sustainable chemistry. As semiconductors in organic electronics, the device performances of the polymers made by DHAP are of great interest and importance. This review compares the device performances of some representative π-conjugated polymers made using the DHAP method with those made using the conventional C-C bond forming reactions when they are used as semiconductors in organic thin film transistors (OTFTs) and organic photovoltaics (OPVs).
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Affiliation(s)
- Arthur D Hendsbee
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave West, Waterloo, ON N2L 3G1, Canada.
| | - Yuning Li
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave West, Waterloo, ON N2L 3G1, Canada.
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57
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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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58
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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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59
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Pirotte G, Kesters J, Cardeynaels T, Verstappen P, D'Haen J, Lutsen L, Champagne B, Vanderzande D, Maes W. The Impact of Acceptor-Acceptor Homocoupling on the Optoelectronic Properties and Photovoltaic Performance of PDTSQx ff Low Bandgap Polymers. Macromol Rapid Commun 2018; 39:e1800086. [PMID: 29682847 DOI: 10.1002/marc.201800086] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 03/12/2018] [Indexed: 11/09/2022]
Abstract
Push-pull-type conjugated polymers applied in organic electronics do not always contain a perfect alternation of donor and acceptor building blocks. Misscouplings can occur, which have a noticeable effect on the device performance. In this work, the influence of homocoupling on the optoelectronic properties and photovoltaic performance of PDTSQxff polymers is investigated, with a specific focus on the quinoxaline acceptor moieties. A homocoupled biquinoxaline segment is intentionally inserted in specific ratios during the polymerization. These homocoupled units cause a gradually blue-shifted absorption, while the highest occupied molecular orbital energy levels decrease only significantly upon the presence of 75-100% of homocouplings. Density functional theory calculations show that the homocoupled acceptor unit generates a twist in the polymer backbone, which leads to a decreased conjugation length and a reduced aggregation tendency. The virtually defect-free PDTSQxff affords a solar cell efficiency of 5.4%, which only decreases substantially upon incorporating a homocoupling degree over 50%.
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Affiliation(s)
- Geert Pirotte
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium
| | - Jurgen Kesters
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium
| | - Tom Cardeynaels
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium.,Laboratory of Theoretical Chemistry, Theoretical and Structural Physical Chemistry Unit, Namur Institute of Structured Matter, University of Namur, Rue de Bruxelles 61, 5000, Namur, Belgium
| | - Pieter Verstappen
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium
| | - Jan D'Haen
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium.,IMEC - IMOMEC, Universitaire Campus - Wetenschapspark 1, 3590, Diepenbeek, Belgium
| | - Laurence Lutsen
- IMEC - IMOMEC, Universitaire Campus - Wetenschapspark 1, 3590, Diepenbeek, Belgium
| | - Benoît Champagne
- Laboratory of Theoretical Chemistry, Theoretical and Structural Physical Chemistry Unit, Namur Institute of Structured Matter, University of Namur, Rue de Bruxelles 61, 5000, Namur, Belgium
| | - Dirk Vanderzande
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium.,IMEC - IMOMEC, Universitaire Campus - Wetenschapspark 1, 3590, Diepenbeek, Belgium
| | - Wouter Maes
- UHasselt - Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Electrical and Physical Characterization (ELPHYC), Agoralaan-Building D, 3590, Diepenbeek, Belgium.,IMEC - IMOMEC, Universitaire Campus - Wetenschapspark 1, 3590, Diepenbeek, Belgium
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60
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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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62
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Vázquez-Guilló R, Falco A, Martínez-Tomé MJ, Mateo CR, Herrero MA, Vázquez E, Mallavia R. Advantageous Microwave-Assisted Suzuki Polycondensation for the Synthesis of Aniline-Fluorene Alternate Copolymers as Molecular Model with Solvent Sensing Properties. Polymers (Basel) 2018; 10:E215. [PMID: 30966250 PMCID: PMC6415332 DOI: 10.3390/polym10020215] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/18/2018] [Accepted: 02/20/2018] [Indexed: 01/19/2023] Open
Abstract
Polymerization via Suzuki coupling under microwave (µW) irradiation has been studied for the synthesis of poly{1,4-(2/3-aminobenzene)-alt-2,7-(9,9-dihexylfluorene)} (PAF), chosen as molecular model. Briefly, µW-assisted procedures accelerated by two orders of magnitude the time required when using classical polymerization processes, and the production yield was increased (>95%). In contrast, although the sizes of the polymers that were obtained by non-conventional heating reactions were reproducible and adequate for most applications, with this methodology the molecular weight of final polymers were not increased with respect to conventional heating. Asymmetric orientation of the amine group within the monomer and the assignments of each dyad or regioregularity, whose values ranged from 38% to 95% with this molecule, were analysed using common NMR spectroscopic data. Additionally, the synthesis of a new cationic polyelectrolyte, poly{1,4-(2/3-aminobenzene)-co-alt-2,7-[9,9´-bis(6''-N,N,N-trimethylammonium-hexyl)fluorene]} dibromide (PAFAm), from poly{1,4-(2/3-aminobenzene)-co-alt-2,7-[9,9´-bis(6''-bromohexyl)fluorene]} (PAFBr) by using previously optimized conditions for µW-assisted heating procedures was reported. Finally, the characterization of the final products from these batches showed unkown interesting solvatochromic properties of the PAF molecule. The study of the solvatochromism phenomena, which was investigated as a function of the polarity of the solvents, showed a well-defined Lippert correlation, indicating that the emission shift observed in PAF might be due to its interaction with surrounding environment. Proven high sensitivity to changes of its environment makes PAF a promising candidate of sensing applications.
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Affiliation(s)
- Rebeca Vázquez-Guilló
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, E-03202 Elche, Spain.
| | - Alberto Falco
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, E-03202 Elche, Spain.
| | - M José Martínez-Tomé
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, E-03202 Elche, Spain.
| | - C Reyes Mateo
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, E-03202 Elche, Spain.
| | - María Antonia Herrero
- Departamento de Química Inorgánica, Orgánica and Bioquímica, Facultad Ciencias y Tecnologías Químicas, Universidad Castilla La Mancha, E-13071 Ciudad Real, Spain.
- Instituto Regional de Investigación Científica Aplicada (IRICA), Edificio Marie Curie, Universidad Castilla La Mancha, E-13071 Ciudad Real, Spain.
| | - Ester Vázquez
- Departamento de Química Inorgánica, Orgánica and Bioquímica, Facultad Ciencias y Tecnologías Químicas, Universidad Castilla La Mancha, E-13071 Ciudad Real, Spain.
- Instituto Regional de Investigación Científica Aplicada (IRICA), Edificio Marie Curie, Universidad Castilla La Mancha, E-13071 Ciudad Real, Spain.
| | - Ricardo Mallavia
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, E-03202 Elche, Spain.
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63
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Aoki H, Saito H, Shimoyama Y, Kuwabara J, Yasuda T, Kanbara T. Synthesis of Conjugated Polymers Containing Octafluorobiphenylene Unit via Pd-Catalyzed Cross-Dehydrogenative-Coupling Reaction. ACS Macro Lett 2018; 7:90-94. [PMID: 35610923 DOI: 10.1021/acsmacrolett.7b00887] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Polycondensation via Pd-catalyzed cross-dehydrogenative-coupling reaction of 2,2',3,3',5,5',6,6'-octafluorobiphenyl with thiophene analogues was studied. The synthetic protocol, in which employment of prefunctionalized starting monomers was fully avoided, allowed straightforward access to an alternating π-conjugated polymer. The addition of K2CO3 to the catalytic system promotes the cross-coupling reaction and suppresses the undesired homocoupling reaction, producing the corresponding donor-acceptor type π-conjugated polymers with minor homocoupling defects. The reaction also proceeded using O2 as the terminal oxidant, resulting in lower loading of the Ag oxidant. The obtained polymer was evaluated as an emitting material for an organic light-emitting diode.
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Affiliation(s)
- Hideaki Aoki
- 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
| | - Yuto Shimoyama
- 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
| | - 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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64
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Pankow RM, Ye L, Gobalasingham NS, Salami N, Samal S, Thompson BC. Investigation of green and sustainable solvents for direct arylation polymerization (DArP). Polym Chem 2018. [DOI: 10.1039/c8py00749g] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Green solvents, notably cyclopentyl methylether (CPME), are found to be highly effective in Direct Arylation Polymerization (DArP).
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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
| | - Nemal S. Gobalasingham
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Neda Salami
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Sanket Samal
- 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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65
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Shih FY, Tian S, Gallagher N, Park YS, Grubbs RB. ipso-Arylative polymerization as a route to π-conjugated polymers: synthesis of poly(3-hexylthiophene). Polym Chem 2018. [DOI: 10.1039/c8py00605a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Palladium-catalyzed ipso-arylative polymerization of diphenylcarbinol-substituted thiophene derivatives proceeds to reasonably high molecular weights, but is limited by side reactions.
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Affiliation(s)
- Feng-Yang Shih
- Department of Chemistry
- Stony Brook University
- Stony Brook
- USA
| | - Sisi Tian
- Department of Chemistry
- Stony Brook University
- Stony Brook
- USA
| | | | - Young S. Park
- Center for Functional Nanomaterials
- Brookhaven National Laboratory
- Upton
- USA
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66
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Nakabayashi K, Fukuzawa H, Fujita K, Mori H. Direct arylation synthesis of thienoisoindigo-based low-band-gap polymer from asymmetric donor-acceptor monomer. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28912] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Kazuhiro Nakabayashi
- Graduate School of Organic Materials Science; Yamagata University, 4-3-16 Jonan; Yonezawa 992-8510 Japan
| | - Haruka Fukuzawa
- Graduate School of Organic Materials Science; Yamagata University, 4-3-16 Jonan; Yonezawa 992-8510 Japan
| | - Karin Fujita
- Graduate School of Organic Materials Science; Yamagata University, 4-3-16 Jonan; Yonezawa 992-8510 Japan
| | - Hideharu Mori
- Graduate School of Organic Materials Science; Yamagata University, 4-3-16 Jonan; Yonezawa 992-8510 Japan
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67
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Jang YJ, Hwang SH, Choi TL. Iridium-Catalyzed Direct C−H Amidation Polymerization: Step-Growth Polymerization by C−N Bond Formation via C−H Activation to Give Fluorescent Polysulfonamides. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707446] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yoon-Jung Jang
- Department of Chemistry; Seoul National University; Seoul 08826 South Korea
| | - Soon-Hyeok Hwang
- Department of Chemistry; Seoul National University; Seoul 08826 South Korea
| | - Tae-Lim Choi
- Department of Chemistry; Seoul National University; Seoul 08826 South Korea
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68
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Jang YJ, Hwang SH, Choi TL. Iridium-Catalyzed Direct C−H Amidation Polymerization: Step-Growth Polymerization by C−N Bond Formation via C−H Activation to Give Fluorescent Polysulfonamides. Angew Chem Int Ed Engl 2017; 56:14474-14478. [DOI: 10.1002/anie.201707446] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 09/06/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Yoon-Jung Jang
- Department of Chemistry; Seoul National University; Seoul 08826 South Korea
| | - Soon-Hyeok Hwang
- Department of Chemistry; Seoul National University; Seoul 08826 South Korea
| | - Tae-Lim Choi
- Department of Chemistry; Seoul National University; Seoul 08826 South Korea
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69
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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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70
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Yao CF, Wang KL, Huang HK, Lin YJ, Lee YY, Yu CW, Tsai CJ, Horie M. Cyclopentadithiophene–Terephthalic Acid Copolymers: Synthesis via Direct Arylation and Saponification and Applications in Si-Based Lithium-Ion Batteries. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01355] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Chun-Feng Yao
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Kuo-Lung Wang
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Hsin-Kai Huang
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Yen-Jen Lin
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Yun-Yang Lee
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Chun-Wei Yu
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Cho-Jen Tsai
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Masaki Horie
- Department
of Chemical Engineering and ‡Department of Material Science
and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
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71
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Pankow RM, Gobalasingham NS, Munteanu JD, Thompson BC. Preparation of semi‐alternating conjugated polymers using direct arylation polymerization (DArP) and improvement of photovoltaic device performance through structural variation. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28712] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
| | - Nemal S. Gobalasingham
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
| | - John D. Munteanu
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
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72
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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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73
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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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74
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Bura T, Beaupré S, Légaré MA, Quinn J, Rochette E, Blaskovits JT, Fontaine FG, Pron A, Li Y, Leclerc M. Direct heteroarylation polymerization: guidelines for defect-free conjugated polymers. Chem Sci 2017; 8:3913-3925. [PMID: 28966781 PMCID: PMC5578375 DOI: 10.1039/c7sc00589j] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 03/09/2017] [Indexed: 12/02/2022] Open
Abstract
Direct (hetero)arylation polymerization (DHAP) has emerged as a valuable and atom-economical alternative to traditional cross-coupling methods for the synthesis of low-cost and efficient conjugated polymers for organic electronics. However, when applied to the synthesis of certain (hetero)arene-based materials, a lack of C-H bond selectivity has been observed. To prevent such undesirable side-reactions, we report the design and synthesis of new, bulky, phosphine-based ligands that significantly enhance selectivity of the DHAP process for both halogenated and non-halogenated electron-rich and electron-deficient thiophene-based comonomers. To better understand the selectivity issues, density functional theory (DFT) calculations have been performed on various halogenated and non-halogenated electron-rich and electron-deficient thiophene-based comonomers. Calculations showed that the presence of bromine atoms decreases the energy of activation (Ea) of the adjacent C-H bonds, allowing undesirable β-defects for some brominated aromatic units. Both calculations and the new ligands should lead to the rational design of monomers and methods for the preparation of defect-free conjugated polymers from DHAP.
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Affiliation(s)
- Thomas Bura
- Canada Research Chair on Electroactive and Photoactive Polymers , Department of Chemistry , Université Laval , Quebec City , Quebec G1V 0A6 , Canada .
| | - Serge Beaupré
- Canada Research Chair on Electroactive and Photoactive Polymers , Department of Chemistry , Université Laval , Quebec City , Quebec G1V 0A6 , Canada .
| | - Marc-André Légaré
- Department of Chemistry , Université Laval , Quebec City , Quebec G1V 0A6 , Canada
| | - Jesse Quinn
- Department of Chemical Engineering , University of Waterloo , Waterloo , Ontario N2L 3G1 , Canada
| | - Etienne Rochette
- Department of Chemistry , Université Laval , Quebec City , Quebec G1V 0A6 , Canada
| | - J Terence Blaskovits
- Canada Research Chair on Electroactive and Photoactive Polymers , Department of Chemistry , Université Laval , Quebec City , Quebec G1V 0A6 , Canada .
| | | | - Agnieszka Pron
- Merck Chemicals Ltd , Chilworth Technical Centre , SO16 7QD , UK (A Subsidiary of Merck KGaA, Darmstadt, Germany)
| | - Yuning Li
- Department of Chemical Engineering , University of Waterloo , Waterloo , Ontario N2L 3G1 , Canada
| | - Mario Leclerc
- Canada Research Chair on Electroactive and Photoactive Polymers , Department of Chemistry , Université Laval , Quebec City , Quebec G1V 0A6 , Canada .
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75
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Efrem A, Wang K, Jia T, Wang M. Direct arylation polymerization toward a narrow bandgap donor-acceptor conjugated polymer of alternating 5,6-difluoro-2,1,3-benzothiadiazole and alkyl-quarternarythiophene: From synthesis, optoelectronic properties to devices. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28555] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Amsalu Efrem
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
| | - Kai Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
| | - Tao Jia
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
| | - Mingfeng Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
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76
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Hayashi S, Kojima Y, Koizumi T. Direct arylation polycondensation of β-unprotected chalcogen heteroles under phosphine-free conditions. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.02.067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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77
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Nübling F, Komber H, Sommer M. All-Conjugated, All-Crystalline Donor–Acceptor Block Copolymers P3HT-b-PNDIT2 via Direct Arylation Polycondensation. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00251] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Fritz Nübling
- Makromolekulare
Chemie, Universität Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburger Materialforschungszentrum, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
| | - Hartmut Komber
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Michael Sommer
- Makromolekulare
Chemie, Universität Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburger Materialforschungszentrum, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburger Institut
für interaktive Materialien und bioinspirierte Technologien, Georges-Koehler-Allee 105, 79110 Freiburg, Germany
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78
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Hayashi S, Yamamoto SI, Koizumi T. A Cyclic Compound based on Xanthene-linked π-Stacked Dimer via Direct Arylation. CHEM LETT 2017. [DOI: 10.1246/cl.160930] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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79
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Kudrjasova J, Van Landeghem M, Vangerven T, Kesters J, Heintges GHL, Cardinaletti I, Lenaerts R, Penxten H, Adriaensens P, Lutsen L, Vanderzande D, Manca J, Goovaerts E, Maes W. Designing Small Molecule Organic Solar Cells with High Open-Circuit Voltage. ChemistrySelect 2017. [DOI: 10.1002/slct.201601915] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Julija Kudrjasova
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Melissa Van Landeghem
- Physics Department; University of Antwerp; Universiteitsplein 1 2610 Antwerpen Belgium
| | - Tim Vangerven
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Jurgen Kesters
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Gaël H. L. Heintges
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Institute of Complex Molecular Systems; Molecular Materials and Nanosystems; Eindhoven University of Technology; P. O. Box 513 5600 MB Eindhoven The Netherlands
| | - Ilaria Cardinaletti
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Ruben Lenaerts
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Huguette Penxten
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
| | - Peter Adriaensens
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Laurence Lutsen
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Dirk Vanderzande
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
| | - Jean Manca
- X-LaB; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
| | - Etienne Goovaerts
- Physics Department; University of Antwerp; Universiteitsplein 1 2610 Antwerpen Belgium
| | - Wouter Maes
- Institute for Materials Research (IMO-IMOMEC); Design & Synthesis of Organic Semiconductors (DSOS) / Material Physics / NMR; UHasselt - Hasselt University; Agoralaan 3590 Diepenbeek Belgium
- Associated lab IMOMEC; IMEC vzw; Wetenschapspark 1 3590 Diepenbeek Belgium
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80
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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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81
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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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82
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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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83
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Saito H, Chen J, Kuwabara J, Yasuda T, Kanbara T. Facile one-pot access to π-conjugated polymers via sequential bromination/direct arylation polycondensation. Polym Chem 2017. [DOI: 10.1039/c7py00332c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The synthesis of π-conjugated polymers starting from unfunctionalized aromatic monomers via sequential bromination/direct arylation polycondensation was investigated.
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Affiliation(s)
- Hitoshi Saito
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS)
- Graduate School of Pure and Applied Sciences
- University of Tsukuba
- Tsukuba
- Japan
| | - Jieran Chen
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS)
- Graduate School of Pure and Applied Sciences
- University of Tsukuba
- Tsukuba
- Japan
| | - Junpei Kuwabara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS)
- Graduate School of Pure and Applied Sciences
- University of Tsukuba
- Tsukuba
- Japan
| | - Takeshi Yasuda
- Research Center for Functional Materials
- National Institute for Materials Science (NIMS)
- Tsukuba
- Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS)
- Graduate School of Pure and Applied Sciences
- University of Tsukuba
- Tsukuba
- Japan
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84
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Gobalasingham NS, Ekiz S, Pankow RM, Livi F, Bundgaard E, Thompson BC. Carbazole-based copolymers via direct arylation polymerization (DArP) for Suzuki-convergent polymer solar cell performance. Polym Chem 2017. [DOI: 10.1039/c7py00859g] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Direct arylation polymerization (DArP) is used to synthesize a variety of carbazole-based copolymers for evaluation in solar cells.
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Affiliation(s)
- Nemal S. Gobalasingham
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Seyma Ekiz
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Francesco Livi
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
- DTU Energy
| | - Eva Bundgaard
- DTU Energy
- Technical University of Denmark
- Roskilde
- Denmark
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
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85
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Wakioka M, Ozawa F. Development of Palladium-Catalyzed Direct Arylation Polymerization (DArP). J SYN ORG CHEM JPN 2017. [DOI: 10.5059/yukigoseikyokaishi.75.810] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Fumiyuki Ozawa
- Internal Research Center for Elements Science, Institute for Chemical Research, Kyoto University
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86
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Lombeck F, Marx F, Strassel K, Kunz S, Lienert C, Komber H, Friend R, Sommer M. To branch or not to branch: C–H selectivity of thiophene-based donor–acceptor–donor monomers in direct arylation polycondensation exemplified by PCDTBT. Polym Chem 2017. [DOI: 10.1039/c7py00879a] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The possibility for unselective C–H activation of a thiophene-based, donor–acceptor–donor monomer during direct arylation polycondensation is investigated.
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Affiliation(s)
- Florian Lombeck
- Makromolekulare Chemie
- Universität Freiburg
- 79104 Freiburg
- Germany
- Optoelectronics Group
| | - Franziska Marx
- Makromolekulare Chemie
- Universität Freiburg
- 79104 Freiburg
- Germany
| | - Karen Strassel
- Makromolekulare Chemie
- Universität Freiburg
- 79104 Freiburg
- Germany
| | - Susanna Kunz
- Makromolekulare Chemie
- Universität Freiburg
- 79104 Freiburg
- Germany
| | | | - Hartmut Komber
- Leibniz-Institut für Polymerforschung Dresden e.V
- 01069 Dresden
- Germany
| | - Richard Friend
- Optoelectronics Group
- Cavendish Laboratory
- J.J. Thomson Avenue
- University of Cambridge
- Cambridge CB3 0HE
| | - Michael Sommer
- Makromolekulare Chemie
- Universität Freiburg
- 79104 Freiburg
- Germany
- Freiburger Materialforschungszentrum
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87
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Gobalasingham NS, Pankow RM, Thompson BC. Synthesis of random poly(hexyl thiophene-3-carboxylate) copolymers via oxidative direct arylation polymerization (oxi-DArP). Polym Chem 2017. [DOI: 10.1039/c7py00181a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Oxi-DArP is utilized for the simple, mild, and atom economical synthesis of two families of random P3HET copolymers without any preactivation of the monomers, demonstrating the compatibility of this emerging synthetic method with copolymerizations.
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Affiliation(s)
- Nemal S. Gobalasingham
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - 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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88
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Dudnik AS, Aldrich TJ, Eastham ND, Chang RPH, Facchetti A, Marks TJ. Tin-Free Direct C-H Arylation Polymerization for High Photovoltaic Efficiency Conjugated Copolymers. J Am Chem Soc 2016; 138:15699-15709. [PMID: 27933999 DOI: 10.1021/jacs.6b10023] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A new and highly regioselective direct C-H arylation polymerization (DARP) methodology enables the reproducible and sustainable synthesis of high-performance π-conjugated photovoltaic copolymers. Unlike traditional Stille polycondensation methods for producing photovoltaic copolymers, this DARP protocol eliminates the need for environmentally harmful, toxic organotin compounds. This DARP protocol employs low loadings of commercially available catalyst components, Pd2(dba)3·CHCl3 (0.5 mol%) and P(2-MeOPh)3 (2 mol%), sterically tuned carboxylic acid additives, and an environmentally friendly solvent, 2-methyltetrahydrofuran. Using this DARP protocol, several representative copolymers are synthesized in excellent yields and high molecular masses. The DARP-derived copolymers are benchmarked versus Stille-derived counterparts by close comparison of optical, NMR spectroscopic, and electrochemical properties, all of which indicate great chemical similarity and no significant detectable structural defects in the DARP copolymers. The DARP- and Stille-derived copolymer and fullerene blend microstructural properties and morphologies are characterized with AFM, TEM, and XRD and are found to be virtually indistinguishable. Likewise, the charge generation, recombination, and transport characteristics of the fullerene blend films are found to be identical. For the first time, polymer solar cells fabricated using DARP-derived copolymers exhibit solar cell performances rivalling or exceeding those achieved with Stille-derived materials. For the DARP copolymer PBDTT-FTTE, the power conversion efficiency of 8.4% is a record for a DARP copolymer.
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Affiliation(s)
- Alexander S Dudnik
- Department of Chemistry and the Materials Research Center, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Thomas J Aldrich
- Department of Chemistry and the Materials Research Center, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Nicholas D Eastham
- Department of Chemistry and the Materials Research Center, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Department of Materials Science and Engineering and Argonne Northwestern Solar Energy Research Center (ANSER), Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Robert P H Chang
- Department of Materials Science and Engineering and Argonne Northwestern Solar Energy Research Center (ANSER), Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Antonio Facchetti
- Department of Materials Science and Engineering and Argonne Northwestern Solar Energy Research Center (ANSER), Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Polyera Corporation , 8045 Lamon Avenue, Skokie, Illinois 60077, United States
| | - Tobin J Marks
- Department of Chemistry and the Materials Research Center, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Department of Materials Science and Engineering and Argonne Northwestern Solar Energy Research Center (ANSER), Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208, United States
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89
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Pouliot JR, Grenier F, Blaskovits JT, Beaupré S, Leclerc M. Direct (Hetero)arylation Polymerization: Simplicity for Conjugated Polymer Synthesis. Chem Rev 2016; 116:14225-14274. [DOI: 10.1021/acs.chemrev.6b00498] [Citation(s) in RCA: 333] [Impact Index Per Article: 41.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jean-Rémi Pouliot
- Département de Chimie, Université Laval, Quebec City, Quebec G1V 0A6, Canada
| | - François Grenier
- Département de Chimie, Université Laval, Quebec City, Quebec G1V 0A6, Canada
| | | | - Serge Beaupré
- Département de Chimie, Université Laval, Quebec City, Quebec G1V 0A6, Canada
| | - Mario Leclerc
- Département de Chimie, Université Laval, Quebec City, Quebec G1V 0A6, Canada
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90
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Marrocchi A, Facchetti A, Lanari D, Santoro S, Vaccaro L. Click-chemistry approaches to π-conjugated polymers for organic electronics applications. Chem Sci 2016; 7:6298-6308. [PMID: 28567241 PMCID: PMC5450439 DOI: 10.1039/c6sc01832g] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 06/25/2016] [Indexed: 12/20/2022] Open
Abstract
Given the wide utility of click-chemistry reactions for the preparation of simple moieties within large architecturally complex materials, this minireview article aims at surveying papers exploring their scope in the area of π-conjugated polymers for application in organic electronics to enable advanced functional properties.
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Affiliation(s)
- Assunta Marrocchi
- Laboratory of Green Synthetic Organic Chemistry , CEMIN - Dipartimento di Chimica , Biologia e Biotecnologie , Università di Perugia , Via Elce di Sotto, 8 , 06123 Perugia , Italy . ;
| | - Antonio Facchetti
- Polyera Corporation , 8045 Lamon Avenue , Skokie , IL 60077 , USA
- Center of Excellence for Advanced Materials Research (CEAMR) , King Abdulaziz University , Jeddah , Saudi Arabia
- Northwestern University , 2145 Sheridan Road , Evanston , IL 60208 , USA
| | - Daniela Lanari
- Dipartimento di Scienze Farmaceutiche , Università di Perugia , Via del Liceo, 1 , 06123 Perugia , Italy
| | - Stefano Santoro
- Laboratory of Green Synthetic Organic Chemistry , CEMIN - Dipartimento di Chimica , Biologia e Biotecnologie , Università di Perugia , Via Elce di Sotto, 8 , 06123 Perugia , Italy . ;
| | - Luigi Vaccaro
- Laboratory of Green Synthetic Organic Chemistry , CEMIN - Dipartimento di Chimica , Biologia e Biotecnologie , Università di Perugia , Via Elce di Sotto, 8 , 06123 Perugia , Italy . ;
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91
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Schiefer D, Komber H, Mugwanga Keheze F, Kunz S, Hanselmann R, Reiter G, Sommer M. Poly(3-(2,5-dioctylphenyl)thiophene) Synthesized by Direct Arylation Polycondensation: End Groups, Defects, and Crystallinity. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01795] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Daniel Schiefer
- Institut
für Makromolekulare Chemie, Universität Freiburg, Stefan-Meier-Straße
31, 79104 Freiburg, Germany
| | - Hartmut Komber
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Fanuel Mugwanga Keheze
- Institut
für Physik, Universität Freiburg, Hermann-Herder-Straße 3, 79104 Freiburg, Germany
| | - Susanna Kunz
- Institut
für Makromolekulare Chemie, Universität Freiburg, Stefan-Meier-Straße
31, 79104 Freiburg, Germany
| | - Ralf Hanselmann
- Institut
für Makromolekulare Chemie, Universität Freiburg, Stefan-Meier-Straße
31, 79104 Freiburg, Germany
| | - Günter Reiter
- Institut
für Physik, Universität Freiburg, Hermann-Herder-Straße 3, 79104 Freiburg, Germany
- Freiburger Materialforschungszentrum
FMF, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburger Zentrum
für interaktive Werkstoffe und bioinspirierte Technologien
FIT, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
| | - Michael Sommer
- Institut
für Makromolekulare Chemie, Universität Freiburg, Stefan-Meier-Straße
31, 79104 Freiburg, Germany
- Freiburger Materialforschungszentrum
FMF, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburger Zentrum
für interaktive Werkstoffe und bioinspirierte Technologien
FIT, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
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92
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Noh S, Gobalasingham NS, Thompson BC. Facile Enhancement of Open-Circuit Voltage in P3HT Analogues via Incorporation of Hexyl Thiophene-3-carboxylate. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01178] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Sangtaik Noh
- Department of Chemistry and
Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661, United States
| | - Nemal S. Gobalasingham
- 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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93
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Livi F, Gobalasingham NS, Thompson BC, Bundgaard E. Analysis of diverse direct arylation polymerization (DArP) conditions toward the efficient synthesis of polymers converging with stille polymers in organic solar cells. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28176] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Francesco Livi
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
- DTU EnergyTechnical University of DenmarkRoskilde DK‐4000 Denmark
| | - Nemal S. Gobalasingham
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research InstituteUniversity of Southern CaliforniaLos Angeles California90089‐1661
| | - Eva Bundgaard
- DTU EnergyTechnical University of DenmarkRoskilde DK‐4000 Denmark
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94
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Ponder JF, Pittelli SL, Reynolds JR. Heteroatom Role in Polymeric Dioxyselenophene/Dioxythiophene Systems for Color and Redox Control. ACS Macro Lett 2016; 5:714-717. [PMID: 35614662 DOI: 10.1021/acsmacrolett.6b00250] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first example of a solution processable dioxythiophene-alt-dioxyselenophene polymer, ProDOT-EDOS, prepared via direct (hetero)arylation polymerization is reported and its optical and electrochemical properties are compared to the all thiophene analog, ProDOT-EDOT, and other relevant dioxythiophene polymers. By substituting the sulfur atom for a selenium atom on one of the monomers in the repeat unit a significant red-shift of both the neutral (41 nm, 132 meV) and polaronic (106 nm, 126 meV) absorbances results, as well as a 160 mV reduction in the onset of oxidation compared to ProDOT-EDOT. Spray-cast films of the polymer electrochemically switch from a vibrant blue charge neutral state to a color neutral and highly transmissive oxidized state.
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Affiliation(s)
- James F. Ponder
- School of Chemistry and Biochemistry,
School of Materials Science and Engineering, Center for Organic Photonics
and Electronics, Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Sandra L. Pittelli
- School of Chemistry and Biochemistry,
School of Materials Science and Engineering, Center for Organic Photonics
and Electronics, Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - John R. Reynolds
- School of Chemistry and Biochemistry,
School of Materials Science and Engineering, Center for Organic Photonics
and Electronics, Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
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95
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Hayashi S, Takigami A, Koizumi T. Palladium Immobilized on Thiol-Modified Silica Gel for Effective Direct C−H Arylation. Chempluschem 2016; 81:930-934. [DOI: 10.1002/cplu.201600188] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 05/05/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Shotaro Hayashi
- Department of Applied Chemistry; National Defence Academy; 1-10-20 Hashirimizu Yokosuka 239-8686 Japan
| | - Atsushi Takigami
- Department of Applied Chemistry; National Defence Academy; 1-10-20 Hashirimizu Yokosuka 239-8686 Japan
| | - Toshio Koizumi
- Department of Applied Chemistry; National Defence Academy; 1-10-20 Hashirimizu Yokosuka 239-8686 Japan
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96
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Abstract
C-H activation reactions have allowed us to react traditionally chemically inert bonds in molecules to develop new methods for cross-coupling reactions. This type of reactivity can be applied to conjugated polymer materials in an effort to improve existing synthetic difficulties including harsh reaction conditions, multiple monomer functionalization steps, and organometallic reagent waste. In this Viewpoint, we highlight some of the encouraging advances in direct arylation polymerization (DArP) as well as ongoing challenges for future improvement and utility.
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Affiliation(s)
- Sabin-Lucian Suraru
- Materials
Science and Engineering Department, University of Washington, Seattle, Washington 98195-2120, United States
| | - Jason A. Lee
- Department
of Chemistry, University of Washington, Seattle, Washington 98195-1700, United States
| | - Christine K. Luscombe
- Materials
Science and Engineering Department, University of Washington, Seattle, Washington 98195-2120, United States
- Department
of Chemistry, University of Washington, Seattle, Washington 98195-1700, United States
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97
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Iizuka E, Wakioka M, Ozawa F. Mixed-Ligand Approach to Palladium-Catalyzed Direct Arylation Polymerization: Effective Prevention of Structural Defects Using Diamines. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00441] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Eisuke Iizuka
- International
Research Center
for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Masayuki Wakioka
- 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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98
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Homyak PD, Liu Y, Harris JD, Liu F, Carter KR, Russell TP, Coughlin EB. Systematic Fluorination of P3HT: Synthesis of P(3HT-co-3H4FT)s by Direct Arylation Polymerization, Characterization, and Device Performance in OPVs. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00386] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Patrick D. Homyak
- Department of Polymer Science & Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Yao Liu
- Department of Polymer Science & Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Jared D. Harris
- Department of Polymer Science & Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Feng Liu
- Materials
Science Division, Lawrence Berkeley National Lab, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Kenneth R. Carter
- Department of Polymer Science & Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Thomas P. Russell
- Department of Polymer Science & Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
- Materials
Science Division, Lawrence Berkeley National Lab, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - E. Bryan Coughlin
- Department of Polymer Science & Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
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99
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Kuwabara J, Takase N, Yasuda T, Kanbara T. Synthesis of conjugated polymers possessing diketopyrrolopyrrole units bearing phenyl, pyridyl, and thiazolyl groups by direct arylation polycondensation: Effects of aromatic groups in DPP on physical properties. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28105] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Junpei Kuwabara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
| | - Naoto Takase
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
| | - Takeshi Yasuda
- Organic Thin-Film Solar Cells Group; Photovoltaic Materials Unit, National Institute for Materials Science (NIMS); 1-2-1 Sengen Tsukuba Ibaraki 305-0047 Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
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100
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Facile synthesis of naphthodithiophenediimide based small molecules and polymers via direct arylation coupling. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.081] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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