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Zhao L, Wu Z, Qin H, Bin G, Gao J, Zeng W, Zhao Y, Chen H. Ambipolar conjugated ladder polymers by room-temperature Knoevenagel polymerization. Chem Sci 2024; 15:11594-11603. [PMID: 39055013 PMCID: PMC11268504 DOI: 10.1039/d4sc03222e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Accepted: 06/19/2024] [Indexed: 07/27/2024] Open
Abstract
Two soluble conjugated ladder polymers (cLPs), decorated with multiple electron-poor species (i.e., cyano groups, fused pentagons, and N-heterocyclic rings), have been synthesized from the newly developed tetraketo-functionalized double aza[5]helicene building blocks using a single-step Knoevenagel polycondensation strategy. This facile approach features mild conditions (e.g., room temperature) and high efficiency, allowing us to quickly access a nonalternant ladder-like conjugated system with the in situ formation of multicyano substituents in the backbone. Analysis by 1H NMR, FT-Raman, and FT-IR spectra confirms the successful synthesis of the resulting cLPs. The combination of theoretical calculations and experimental characterizations reveals that the slightly contorted geometry coupled with a random assignment of trans- and cis-isomeric repeating units in each main chain contributes to improving the solubility of such rigid, multicyano nanoribbon systems. Apart from outstanding thermal stability, the resulting cLPs exhibit attractive red fluorescence, excellent redox properties, and strong π-π interactions coupled with orderly face-on packing in their thin-film states. They are proven to be the first example of ambipolar cLPs that show satisfactory hole and electron mobilities of up to 0.01 and 0.01 cm2 V-1 s-1, respectively. As we demonstrate, the Knoevenagel polycondensation chemistries open a new window to create complex and unique ladder-like nanoribbon systems under mild reaction conditions that are otherwise challenging to achieve.
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Affiliation(s)
- Lingli Zhao
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University Xiangtan 411105 P. R. China
| | - Zeng Wu
- Laboratory of Molecular Materials and Devices, Department of Materials Science, Fudan University Shanghai 200438 P. R. China
| | - Hanwen Qin
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University Xiangtan 411105 P. R. China
| | - Guangxiong Bin
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University Xiangtan 411105 P. R. China
| | - Junxiang Gao
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University Xiangtan 411105 P. R. China
| | - Weixuan Zeng
- Zhangjiang Laboratory Shanghai 201210 P. R. China
| | - Yan Zhao
- Laboratory of Molecular Materials and Devices, Department of Materials Science, Fudan University Shanghai 200438 P. R. China
| | - Huajie Chen
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University Xiangtan 411105 P. R. China
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2
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Singh PS, Badani PM, Kamble RM. Blue-orange emitting carbazole based donor-acceptor derivatives: Synthesis and studies of modulating acceptor unit on opto-electrochemical and theoretical properties. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113457] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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3
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Miao D, Di Michele V, Gagnon F, Aumaître C, Lucotti A, Del Zoppo M, Lirette F, Tommasini M, Morin JF. Pyrrole-Embedded Linear and Helical Graphene Nanoribbons. J Am Chem Soc 2021; 143:11302-11308. [PMID: 34296873 DOI: 10.1021/jacs.1c05616] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Linear and helical graphene nanoribbons (L-PyGNR and H-PyGNR) bearing electron-rich pyrrole units have been synthesized by using the photochemical cyclodehydrochlorination (CDHC) reaction. The pyrrole units in the polymer backbone make the polymer electron-rich with moderate bandgap values and relatively high HOMO energy levels. The planarization of the pyrrole unit through cyclization yields a bandgap value almost 0.5 eV lower than that measured for polypyrrole. Conductivity values in the thin film up to 0.12 S/cm were measured for the chemically oxidized L-PyGNR (four-point method). Both GNRs showed excellent fluorescence sensing properties for TNT in solution with KSV values up to 6.4 × 106 M-1.
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Affiliation(s)
- Dandan Miao
- Département de chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, 1045 Ave de la Médecine, Québec, Canada G1V 0A6
| | - Vanessa Di Michele
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
| | - Félix Gagnon
- Département de chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, 1045 Ave de la Médecine, Québec, Canada G1V 0A6
| | - Cyril Aumaître
- Département de chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, 1045 Ave de la Médecine, Québec, Canada G1V 0A6
| | - Andrea Lucotti
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
| | - Mirella Del Zoppo
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
| | - Frédéric Lirette
- Département de chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, 1045 Ave de la Médecine, Québec, Canada G1V 0A6
| | - Matteo Tommasini
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
| | - Jean-François Morin
- Département de chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, 1045 Ave de la Médecine, Québec, Canada G1V 0A6
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Kanekar DN, Badani PM, Kamble RM. Study of modulating opto-electrochemical properties in Suzuki coupled phenazine derivatives for organic electronics. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01772-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Urgel JI, Bock J, Di Giovannantonio M, Ruffieux P, Pignedoli CA, Kivala M, Fasel R. On-surface synthesis of π-conjugated ladder-type polymers comprising nonbenzenoid moieties. RSC Adv 2021; 11:23437-23441. [PMID: 34276968 PMCID: PMC8251514 DOI: 10.1039/d1ra03253d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 06/01/2021] [Indexed: 01/25/2023] Open
Abstract
On-surface synthesis provides a powerful approach toward the atomically precise fabrication of π-conjugated ladder polymers (CLPs). We report herein the surface-assisted synthesis of nonbenzenoid CLPs from cyclopenta-annulated anthracene monomers on Au(111) under ultrahigh vacuum conditions. Successive thermal annealing steps reveal the dehalogenative homocoupling to yield an intermediate 1D polymer and the subsequent cyclodehydrogenation to form the fully conjugated ladder polymer. Notably, neighbouring monomers may fuse in two different ways, resulting in six- and five-membered rings, respectively. The structure and electronic properties of the reaction products have been investigated via low-temperature scanning tunneling microscopy and spectroscopy, complemented by density-functional theory calculations. Our results provide perspectives for the on-surface synthesis of nonbenzenoid CLPs with the potential to be used for organic electronic devices.
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Affiliation(s)
- José I Urgel
- Empa, Swiss Federal Laboratories for Materials Science and Technology 8600 Dübendorf Switzerland
| | - Julian Bock
- Institute of Organic Chemistry, Ruprecht-Karls-University Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Centre for Advanced Materials, Ruprecht-Karls-University Heidelberg Im Neuenheimer Feld 225 69120 Heidelberg Germany
| | - Marco Di Giovannantonio
- Empa, Swiss Federal Laboratories for Materials Science and Technology 8600 Dübendorf Switzerland
| | - Pascal Ruffieux
- Empa, Swiss Federal Laboratories for Materials Science and Technology 8600 Dübendorf Switzerland
| | - Carlo A Pignedoli
- Empa, Swiss Federal Laboratories for Materials Science and Technology 8600 Dübendorf Switzerland
| | - Milan Kivala
- Institute of Organic Chemistry, Ruprecht-Karls-University Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Centre for Advanced Materials, Ruprecht-Karls-University Heidelberg Im Neuenheimer Feld 225 69120 Heidelberg Germany
| | - Roman Fasel
- Empa, Swiss Federal Laboratories for Materials Science and Technology 8600 Dübendorf Switzerland
- Department of Chemistry and Biochemistry, University of Bern 3012 Bern Switzerland
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6
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Wang H, Zhao H, Chen S, Bai L, Su Z, Wu Y. Effective Synthesis of Ladder-type Oligo( p-aniline)s and Poly( p-aniline)s via Intramolecular S NAr Reaction. Org Lett 2021; 23:2217-2221. [PMID: 33635084 DOI: 10.1021/acs.orglett.1c00363] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Symmetric ladder-type oligo(p-aniline)s and poly(p-aniline)s were successfully synthesized by an intramolecular ring closure in a highly efficient SNAr reaction from oligo(p-phenylene)s and poly(p-phenylene)s with fluorine (F) and secondary amine (NH) groups. Unlike Cadogan ring closure, the newly designed cyclization reaction will not produce a mixture of symmetric and nonsymmetric structures. Moreover, the introduction of the F atom does not hinder Suzuki polymerization. The result indicates that preparing regular oligomers and polymers with a nitrogen bridge is possible.
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Affiliation(s)
- Hui Wang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Hongchi Zhao
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Shuang Chen
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Libin Bai
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Zhiyi Su
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Yonggang Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
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8
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Yu Z, Lu Y, Wang J, Pei J. Conformation Control of Conjugated Polymers. Chemistry 2020; 26:16194-16205. [DOI: 10.1002/chem.202000220] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/13/2020] [Indexed: 01/25/2023]
Affiliation(s)
- Zi‐Di Yu
- College of Chemistry and Molecular Engineering and College of Engineering Peking University Beijing 100871 P. R. China
| | - Yang Lu
- College of Chemistry and Molecular Engineering and College of Engineering Peking University Beijing 100871 P. R. China
| | - Jie‐Yu Wang
- College of Chemistry and Molecular Engineering and College of Engineering Peking University Beijing 100871 P. R. China
| | - Jian Pei
- College of Chemistry and Molecular Engineering and College of Engineering Peking University Beijing 100871 P. R. China
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9
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Di Giovannantonio M, Chen Q, Urgel JI, Ruffieux P, Pignedoli CA, Müllen K, Narita A, Fasel R. On-Surface Synthesis of Oligo(indenoindene). J Am Chem Soc 2020; 142:12925-12929. [DOI: 10.1021/jacs.0c05701] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Marco Di Giovannantonio
- Empa, Swiss Federal Laboratories for Materials Science and Technology, nanotech@surfaces Laboratory, 8600 Dübendorf, Switzerland
| | - Qiang Chen
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - José I. Urgel
- Empa, Swiss Federal Laboratories for Materials Science and Technology, nanotech@surfaces Laboratory, 8600 Dübendorf, Switzerland
| | - Pascal Ruffieux
- Empa, Swiss Federal Laboratories for Materials Science and Technology, nanotech@surfaces Laboratory, 8600 Dübendorf, Switzerland
| | - Carlo A. Pignedoli
- Empa, Swiss Federal Laboratories for Materials Science and Technology, nanotech@surfaces Laboratory, 8600 Dübendorf, Switzerland
| | - Klaus Müllen
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
- Institute of Physical Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Akimitsu Narita
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
- Organic and Carbon Nanomaterials Unit, Okinawa Institute of Science and Technology Graduate University, Okinawa 904-0495, Japan
| | - Roman Fasel
- Empa, Swiss Federal Laboratories for Materials Science and Technology, nanotech@surfaces Laboratory, 8600 Dübendorf, Switzerland
- Department of Chemistry and Biochemistry, University of Bern, 3012 Bern, Switzerland
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Chen S, Liu F, Wang C, Shen J, Wu Y. Simple Route to Synthesize Fully Conjugated Ladder Isomer Copolymers with Carbazole Units. Polymers (Basel) 2019; 11:polym11101619. [PMID: 31591357 PMCID: PMC6835825 DOI: 10.3390/polym11101619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 09/30/2019] [Accepted: 10/02/2019] [Indexed: 11/25/2022] Open
Abstract
Two isomer polymers, P3 and P6, with fully conjugated ladder structures are presented by simple synthetic routes. The well-defined structures of fully conjugated ladder polymers P3 and P6 were ensured by the high yields of every reaction step. The fully rigid ladder structures were confirmed by nuclear magnetic resonance (NMR), fourier transform infrared spectroscopy (FTIR), and photophysical test. Polymers P3 and P6 with bulky alkyl side chains exhibit good solution processability and desirable thermostable properties. After the intramolecular cyclization reaction, the band gaps of polymers P3 and P6 become lower (2.86 eV and 2.66 eV, respectively) compared with polymers P1 and P4. This initial study provides insight for the rational design of fully ladder-conjugated isomeric polymers with well-defined structures.
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Affiliation(s)
- Shuang Chen
- College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China.
| | - Feng Liu
- College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China.
- College of Physics Science and Technology, Hebei University, Baoding 071002, China.
| | - Chao Wang
- College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China.
| | - Jinghui Shen
- College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China.
| | - Yonggang Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China.
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11
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Takagi K, Yamada Y. Ladderization of poly(p-phenylenevinylene) derivative: Synthesis of polycyclic aromatic hydrocarbon polymer by intramolecular oxidative cyclization. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Zhu C, Kalin AJ, Fang L. Covalent and Noncovalent Approaches to Rigid Coplanar π-Conjugated Molecules and Macromolecules. Acc Chem Res 2019; 52:1089-1100. [PMID: 30943015 DOI: 10.1021/acs.accounts.9b00022] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Molecular conformation and rigidity are essential factors in determining the properties of individual molecules, the associated supramolecular assemblies, and bulk materials. This correlation is particularly important for π-conjugated molecular and macromolecular systems. Within such an individual molecule, a coplanar conformation facilitates the delocalization of not only molecular orbitals but also charges, excitons, and spins, leading to synergistically ensembled properties of the entire conjugated system. A rigid backbone, meanwhile, imposes a high energy cost to disrupt such a favorable conformation, ensuring the robustness and persistence of coplanarity. From a supramolecular and material point of view, coplanarity and rigidity often promote strong intermolecular electronic coupling and reduce the energy barrier for the intermolecular transport of charges, excitons, and phonons, affording advanced materials properties in bulk. In this context, pursuing a rigid and coplanar molecular conformation often represents one of the primary objectives when designing and synthesizing conjugated molecules for electronic and optical applications. Two general bottom-up strategies-covalent annulation and noncovalent conformational control-are often employed to construct rigid coplanar π systems. These strategies have afforded various classes of such molecules and macromolecules, including so-called conjugated ladder polymers, graphene nanoribbons, polyacenes, and conformationally locked organic semiconductors. While pursuing these targets, however, one often confronts challenges associated with precise synthesis and limited solubility of the rigid coplanar systems, which could further impede their large-scale preparation, characterization, processing, and application. To address these issues, we developed and utilized a number of synthetic methods and molecular engineering approaches to construct and to process rigid coplanar conjugated molecules and macromolecules. Structure-property correlations of this unique class of organic materials were established, providing important chemical principles for molecular design and materials applications. In this Account, we first describe our efforts to synthesize rigid coplanar π systems fused by various types of bonds, including kinetically formed covalent bonds, thermodynamically formed covalent bonds, N→B coordinate bonds, and hydrogen bonds, in order of increasing dynamic character. The subsequent section discusses the characteristic properties of selected examples of these rigid coplanar π systems in comparison with control compounds that are not rigid and coplanar, particularly focusing on the optical, electronic, and electrochemical properties. For systems bridged with noncovalent interactions, active manipulation of the dynamic bonds can tune variable properties at the molecular or collective level. Intermolecular interactions, solid-state packing, and processing of several cases are then discussed to lay the foundation for future materials applications of rigid coplanar π conjugated compounds.
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Affiliation(s)
- Congzhi Zhu
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843, United States
| | - Alexander J. Kalin
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843, United States
| | - Lei Fang
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843, United States
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Trilling F, Ausländer MK, Scherf U. Ladder-Type Polymers and Ladder-Type Polyelectrolytes with On-Chain Dibenz[a,h]anthracene Chromophores. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00396] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Florian Trilling
- Macromolecular Chemistry Group and Institute for Polymer Technology, Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany
| | - Michelle-Kathrin Ausländer
- Macromolecular Chemistry Group and Institute for Polymer Technology, Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany
| | - Ullrich Scherf
- Macromolecular Chemistry Group and Institute for Polymer Technology, Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany
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14
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Takagi K, Tanaka H, Mikami K. Ladderization of polystyrene derivatives by palladium-catalyzed polymer direct arylation. Polym Chem 2019. [DOI: 10.1039/c9py00359b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Pseudo-ladderized polystyrenes could be obtained in high yield by the palladium-catalyzed polymer direct arylation using poly(2-bromostyrene) as a prepolymer.
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Affiliation(s)
- Koji Takagi
- Graduate School of Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
| | - Hidetoshi Tanaka
- Graduate School of Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
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Chen J, Yang K, Zhou X, Guo X. Ladder-Type Heteroarene-Based Organic Semiconductors. Chem Asian J 2018; 13:2587-2600. [DOI: 10.1002/asia.201800860] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Jianhua Chen
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; Southern University of Science and Technology (SUSTech); No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
- The Co-Innovation Center of Chemistry and Chemical Engineering of Tianjin; Institute of Polymer Chemistry; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Kun Yang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; Southern University of Science and Technology (SUSTech); No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
- The Co-Innovation Center of Chemistry and Chemical Engineering of Tianjin; Institute of Polymer Chemistry; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Xin Zhou
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; Southern University of Science and Technology (SUSTech); No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Xugang Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; Southern University of Science and Technology (SUSTech); No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
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16
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Liu F, Wu Y, Wang C, Ma J, Wu F, Zhang Y, Ba X. Synthesis and Characterization of Fully Conjugated Ladder Naphthalene Bisimide Copolymers. Polymers (Basel) 2018; 10:E790. [PMID: 30960715 PMCID: PMC6403639 DOI: 10.3390/polym10070790] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 07/16/2018] [Accepted: 07/16/2018] [Indexed: 11/26/2022] Open
Abstract
Fully conjugated ladder copolymers have attracted considerable attention due to their unique fused-ring structure and optoelectronic properties. In this study, two fully conjugated ladder naphthalene diimide (NDI) copolymers, P(NDI-CZL) and P(NDI-TTL) with imine-bridged structures are presented in high yields. Both of the two copolymers have good solubility and high thermal stability. The corresponding compounds with the same structure as the copolymers were synthesized as model system. The yields for each step of the synthesis of the model compounds are higher than 95%. These results suggest that P(NDI-CZL) and P(NDI-TTL) can be synthesized successfully with fewer structural defects. The structures and optoelectronic properties of compounds and copolymers are investigated by NMR, fourier transform infrared spectroscopy (FTIR), ultraviolet-visible spectroscopy (UV-vis), and cyclic voltammetry (CV). Both in solution and as a thin film, the two copolymers show two UV-vis absorption bands (around 300⁻400 nm and 400⁻750 nm) and a very weak fluorescence. The collective results suggest that the two fully conjugated ladder copolymers can be used as potential acceptor materials.
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Affiliation(s)
- Feng Liu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Yonggang Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Chao Wang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Junshu Ma
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Fan Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Ye Zhang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Xinwu Ba
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
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Wang Y, Guo H, Harbuzaru A, Uddin MA, Arrechea-Marcos I, Ling S, Yu J, Tang Y, Sun H, López Navarrete JT, Ortiz RP, Woo HY, Guo X. (Semi)ladder-Type Bithiophene Imide-Based All-Acceptor Semiconductors: Synthesis, Structure–Property Correlations, and Unipolar n-Type Transistor Performance. J Am Chem Soc 2018; 140:6095-6108. [DOI: 10.1021/jacs.8b02144] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yingfeng Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Han Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Alexandra Harbuzaru
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Mohammad Afsar Uddin
- Research Institute for Natural Sciences, Department of Chemistry, Korea University, Seoul 02841, South Korea
| | - Iratxe Arrechea-Marcos
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Shaohua Ling
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Jianwei Yu
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Yumin Tang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Huiliang Sun
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | | | - Rocio Ponce Ortiz
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Han Young Woo
- Research Institute for Natural Sciences, Department of Chemistry, Korea University, Seoul 02841, South Korea
| | - Xugang Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
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18
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Maity S, Shyamal M, Das D, Maity A, Dey S, Misra A. Proton triggered emission and selective sensing of 2,4,6-trinitrophenol using a fluorescent hydrosol of 2-phenylquinoline. NEW J CHEM 2018. [DOI: 10.1039/c7nj03861e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Compound 2-phenylquinoline (PhQ) displayed novel aggregation induced emission enhancement (AIEE) characteristics in its aggregate/solid state. It allows reversible fluorescence switching in acidic and basic media and ‘turn off’ fluorescence sensor for TNP.
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Affiliation(s)
- Samir Maity
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Milan Shyamal
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Debasish Das
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Ashim Maity
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Sudipto Dey
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Ajay Misra
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
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19
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Yin Y, Zhang S, Chen D, Guo F, Yu G, Zhao L, Zhang Y. Synthesis of an indacenodithiophene-based fully conjugated ladder polymer and its optical and electronic properties. Polym Chem 2018. [DOI: 10.1039/c8py00351c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A fully conjugated ladder polymer (PFIDT) based on the indacenodithiophene unit was synthesized via a simple strategy.
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Affiliation(s)
- Yuli Yin
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Shiying Zhang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Daoyuan Chen
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Fengyun Guo
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Gui Yu
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Liancheng Zhao
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Yong Zhang
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
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20
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Lee J, Kalin AJ, Wang C, Early JT, Al-Hashimi M, Fang L. Donor–acceptor conjugated ladder polymer via aromatization-driven thermodynamic annulation. Polym Chem 2018. [DOI: 10.1039/c7py02059g] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The construction of coplanar conjugated ladder polymers featuring alternating donor–acceptor units has been achieved in high efficiency using ring-closing olefin metathesis.
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Affiliation(s)
- Jongbok Lee
- Department of Chemistry
- Texas A&M University
- College Station
- USA
| | | | - Chenxu Wang
- Department of Materials Science & Engineering
- Texas A&M University
- College Station
- USA
| | - Julia T. Early
- Department of Chemistry
- Texas A&M University
- College Station
- USA
| | | | - Lei Fang
- Department of Chemistry
- Texas A&M University
- College Station
- USA
- Department of Materials Science & Engineering
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21
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Kandhadi J, Yan WC, Cheng F, Wang H, Liu HY. trans-A2B-corrole bearing 2,3-di(2-pyridyl)quinoxaline (DPQ)/phenothiazine moieties: synthesis, characterization, electrochemistry and photophysics. NEW J CHEM 2018. [DOI: 10.1039/c8nj00606g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Singlet–singlet energy transfer and electron transfer processes in corrole–phenothiazine and corrole–DPQ dyads were demonstrated by using electrochemical and fluorescence (steady-state and time-resolved) spectral studies.
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Affiliation(s)
- Jaipal Kandhadi
- State Key Laboratory of Optoelectronics Materials and Technologies
- Sun-Yat Sen University
- Guangzhou
- China
| | - Wei-Cong Yan
- State Key Laboratory of Optoelectronics Materials and Technologies
- Sun-Yat Sen University
- Guangzhou
- China
| | - Fan Cheng
- Department of Chemistry
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- South China University of Technology
- Guangzhou
- China
| | - Hui Wang
- State Key Laboratory of Optoelectronics Materials and Technologies
- Sun-Yat Sen University
- Guangzhou
- China
| | - Hai-Yang Liu
- Department of Chemistry
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- South China University of Technology
- Guangzhou
- China
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22
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Zang Y, Aoki T, Tanagi H, Matsui K, Teraguchi M, Kaneko T, Ma L, Jia H, Shinohara KI. Synthesis of Two Well-Defined Quadruple-Stranded Copolymers having Two Kinds of Backbones by Postpolymerization of a Helical Template Polymer. Macromol Rapid Commun 2017; 39. [PMID: 29171696 DOI: 10.1002/marc.201700556] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 09/25/2017] [Indexed: 11/09/2022]
Abstract
A brand new, soluble quadruple-stranded copolymer is synthesized by using a self-template polymer from a new monomer. In addition, another very unique quadruple-stranded copolymer having a π-π stacking supramolecular polymer main chain is synthesized by selective photocyclic aromatization of the quadruple-stranded copolymer. The two quadruple-stranded copolymers gave self-standing membranes.
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Affiliation(s)
- Yu Zang
- College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar, 161006, China
| | - Toshiki Aoki
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-Ku, Niigata, 950-2181, Japan
| | - Hiroyoki Tanagi
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-Ku, Niigata, 950-2181, Japan
| | - Kana Matsui
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-Ku, Niigata, 950-2181, Japan
| | - Masahiro Teraguchi
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-Ku, Niigata, 950-2181, Japan
| | - Takashi Kaneko
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-Ku, Niigata, 950-2181, Japan
| | - Liqun Ma
- College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar, 161006, China
| | - Hongge Jia
- College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar, 161006, China
| | - Ken-Ichi Shinohara
- School of Materials Science, Japan Advanced Institute of Science and Technology (JAIST), 1-1 Asahi-dai, Nomi, 923-1292, Japan
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23
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Zhu G, Zhang Y, Hu Y, Zhao X, Yuan Z, Chen Y. Conjugated polymers based on 1,8-naphthalene monoimide with high electron mobility. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28891] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Guomin Zhu
- College of Chemistry; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
| | - Youdi Zhang
- College of Chemistry; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
- Jiangxi Provincial Key Laboratory of New Energy Chemistry/Institute of Polymers; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
| | - Yu Hu
- College of Chemistry; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
| | - Xiaohong Zhao
- College of Chemistry; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
| | - Zhongyi Yuan
- College of Chemistry; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
- Jiangxi Provincial Key Laboratory of New Energy Chemistry/Institute of Polymers; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
| | - Yiwang Chen
- College of Chemistry; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
- Jiangxi Provincial Key Laboratory of New Energy Chemistry/Institute of Polymers; Nanchang University, 999 Xuefu Avenue; Nanchang 330031 China
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24
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Teo YC, Lai HWH, Xia Y. Synthesis of Ladder Polymers: Developments, Challenges, and Opportunities. Chemistry 2017; 23:14101-14112. [DOI: 10.1002/chem.201702219] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Yew Chin Teo
- Department of Chemistry Stanford University Stanford CA 94305 USA
| | - Holden W. H. Lai
- Department of Chemistry Stanford University Stanford CA 94305 USA
| | - Yan Xia
- Department of Chemistry Stanford University Stanford CA 94305 USA
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25
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Ishiwari F, Takeuchi N, Sato T, Yamazaki H, Osuga R, Kondo JN, Fukushima T. Rigid-to-Flexible Conformational Transformation: An Efficient Route to Ring-Opening of a Tröger's Base-Containing Ladder Polymer. ACS Macro Lett 2017; 6:775-780. [PMID: 35650861 DOI: 10.1021/acsmacrolett.7b00385] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The synthesis of ladder polymers is still a big challenge in polymer chemistry, and in particular, there are few examples of conformationally flexible well-defined ladder polymers. Here we report an efficient and convenient route to conformationally flexible ladder polymers, which is based on a postpolymerization reaction of a rigid ladder polymer containing Tröger's base in its main chain. The postpolymerization reaction involves sequential N-methylation and hydrolysis for the Tröger's base unit, resulting in a diazacyclooctane skeleton that can exhibit a ring-flipping motion. Molecular dynamics simulations predicted that this motion provides conformational flexibility with the resultant ladder polymer, which was demonstrated by 1H NMR spectroscopy in solution. The presence of the diazacyclooctane units in the flexible ladder polymer allowed further functionalization through reactions involving its secondary amine moiety. The present synthetic method may lead to the development of a new class of ladder polymers that exhibit both conformational and design flexibility.
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Affiliation(s)
- Fumitaka Ishiwari
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
| | - Nobuhiko Takeuchi
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
| | - Takahiro Sato
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
| | - Hiroshi Yamazaki
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
| | - Ryota Osuga
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
| | - Junko N. Kondo
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
| | - Takanori Fukushima
- Laboratory for Chemistry
and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku,
Yokohama 226-8503, Japan
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26
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Zhu C, Fang L. Locking the Coplanar Conformation of π‐Conjugated Molecules and Macromolecules Using Dynamic Noncovalent Bonds. Macromol Rapid Commun 2017; 39. [DOI: 10.1002/marc.201700241] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 05/22/2017] [Indexed: 01/28/2023]
Affiliation(s)
- Congzhi Zhu
- Department of Chemistry Texas A&M University College Station TX 77843‐3255 USA
| | - Lei Fang
- Department of Chemistry Texas A&M University College Station TX 77843‐3255 USA
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27
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Bheemireddy SR, Hautzinger MP, Li T, Lee B, Plunkett KN. Conjugated Ladder Polymers by a Cyclopentannulation Polymerization. J Am Chem Soc 2017; 139:5801-5807. [DOI: 10.1021/jacs.6b12916] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sambasiva R. Bheemireddy
- Department
of Chemistry and Biochemistry and the Materials Technology Center, Southern Illinois University, Carbondale, Illinois 62901, United States
| | - Matthew P. Hautzinger
- Department
of Chemistry and Biochemistry and the Materials Technology Center, Southern Illinois University, Carbondale, Illinois 62901, United States
| | - Tao Li
- X-ray
Science Division, Argonne National Laboratory, 9700 South Cass Ave., Argonne, Illinois 60439, United States
| | - Byeongdu Lee
- X-ray
Science Division, Argonne National Laboratory, 9700 South Cass Ave., Argonne, Illinois 60439, United States
| | - Kyle N. Plunkett
- Department
of Chemistry and Biochemistry and the Materials Technology Center, Southern Illinois University, Carbondale, Illinois 62901, United States
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28
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Lee J, Kalin AJ, Yuan T, Al-Hashimi M, Fang L. Fully conjugated ladder polymers. Chem Sci 2017; 8:2503-2521. [PMID: 28553483 PMCID: PMC5431637 DOI: 10.1039/c7sc00154a] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 02/15/2017] [Indexed: 12/24/2022] Open
Abstract
Fully conjugated ladder polymers (cLPs), in which all the backbone units on the polymer main-chain are π-conjugated and fused, have attracted great interest owing to their intriguing properties, remarkable chemical and thermal stability, and potential suitability as functional organic materials. The synthesis of cLPs can be, in general, achieved by two main strategies: single-step ladderization and post-polymerization ladderization. Although a variety of synthetic methods have been developed, the chemistry of cLPs must contend with structural defects and low solubility that prevents complete control over synthesis and structural characterization. Despite these challenges, cLPs have been used for a wide range of applications such as organic light emitting diodes (OLEDs) and organic field effect transistors (OFETs), paralleling developments in processing methods. In this perspective, we discuss the background of historical syntheses including the most recent synthetic approaches, challenges related to the synthesis and structural characterization of well-defined cLPs with minimum levels of structural defects, cLPs' unique properties, and wide range of applications. In addition, we propose outlooks to overcome the challenges limiting the synthesis, analysis, and processing of cLPs in order to fully unlock the potential of this intriguing class of organic materials.
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Affiliation(s)
- Jongbok Lee
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
| | - Alexander J Kalin
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
| | - Tianyu Yuan
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
- Materials Science & Engineering Department , Texas A&M University , 3003 TAMU , College Station , TX 77843 , USA
| | - Mohammed Al-Hashimi
- Department of Chemistry , Texas A&M University at Qatar , P.O. Box 23874 , Doha , Qatar
| | - Lei Fang
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
- Materials Science & Engineering Department , Texas A&M University , 3003 TAMU , College Station , TX 77843 , USA
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29
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Gopan G, Salini PS, Deb S, Hariharan M. V-shaped oxydiphthalimides: side-chain engineering regulates crystallisation-induced emission enhancement. CrystEngComm 2017. [DOI: 10.1039/c6ce01738j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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31
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Erdmann T, Fabiano S, Milián-Medina B, Hanifi D, Chen Z, Berggren M, Gierschner J, Salleo A, Kiriy A, Voit B, Facchetti A. Naphthalenediimide Polymers with Finely Tuned In-Chain π-Conjugation: Electronic Structure, Film Microstructure, and Charge Transport Properties. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:9169-9174. [PMID: 27572671 DOI: 10.1002/adma.201602923] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 07/25/2016] [Indexed: 06/06/2023]
Abstract
Naphthalenediimide-based random copolymers (PNDI-TVTx) with different π-conjugated dithienylvinylene (TVT) versus π-nonconjugated dithienylethane (TET) unit ratios (x = 100→0%) are investigated. The PNDI-TVTx-transistor electron/hole mobilities are affected differently, a result rationalized by molecular orbital topologies and energies, with hole mobility vanishing but electron mobility decreasing only by ≈2.5 times when going from x = 100% to 40%.
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Affiliation(s)
- Tim Erdmann
- Leibniz-Institut für Polymerforschung Dresden e.V, Hohe Straße 6, 01069, Dresden, Germany
- Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), 01062, Dresden, Germany
- Polyera Corporation, 8045 Lamon Avenue, Skokie, IL, 60077, USA
| | - Simone Fabiano
- Polyera Corporation, 8045 Lamon Avenue, Skokie, IL, 60077, USA
- Laboratory of Organic Electronics, Department of Science and Technology, Linköping University, SE-601 74, Norrköping, Sweden
| | - Begoña Milián-Medina
- Department of Physical Chemistry, Faculty of Chemistry, University of Valencia, C/Dr. Moliner, 50, 46100, Burjassot - València, Spain
- Madrid Institute for Advanced Studies IMDEA in Nanoscience, Ciudad Universitaria de Cantoblanco, C/Faraday 9, 28049, Madrid, Spain
| | - David Hanifi
- Department of Materials Science and Engineering, Stanford University, Stanford, CA, 94305, USA
| | - Zhihua Chen
- Polyera Corporation, 8045 Lamon Avenue, Skokie, IL, 60077, USA
| | - Magnus Berggren
- Laboratory of Organic Electronics, Department of Science and Technology, Linköping University, SE-601 74, Norrköping, Sweden
| | - Johannes Gierschner
- Madrid Institute for Advanced Studies IMDEA in Nanoscience, Ciudad Universitaria de Cantoblanco, C/Faraday 9, 28049, Madrid, Spain.
| | - Alberto Salleo
- Department of Materials Science and Engineering, Stanford University, Stanford, CA, 94305, USA.
| | - Anton Kiriy
- Leibniz-Institut für Polymerforschung Dresden e.V, Hohe Straße 6, 01069, Dresden, Germany.
- Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), 01062, Dresden, Germany.
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V, Hohe Straße 6, 01069, Dresden, Germany.
- Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), 01062, Dresden, Germany.
| | - Antonio Facchetti
- Polyera Corporation, 8045 Lamon Avenue, Skokie, IL, 60077, USA.
- Department of Chemistry and Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.
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32
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Mazumdar P, Maity S, Shyamal M, Das D, Sahoo GP, Misra A. Proton triggered emission and selective sensing of picric acid by the fluorescent aggregates of 6,7-dimethyl-2,3-bis-(2-pyridyl)-quinoxaline. Phys Chem Chem Phys 2016; 18:7055-67. [PMID: 26608816 DOI: 10.1039/c5cp05827a] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A heteroatom containing organic fluorophore 6,7-dimethyl-2,3-bis-(2-pyridyl)-quinoxaline (BPQ) is weakly emissive in solution but its emission properties are highly enhanced in the aggregated state due to the restriction of intramolecular rotation (RIR) and large amplitude vibrational modes, demonstrating the phenomenon, aggregation induced emission enhancement (AIEE). It has strong proton capture capability, allowing reversible fluorescence switching in basic and acidic medium and the emission color changes from blue to green in the aggregated state through protonation. It has been explained as a competition between intramolecular charge transfers (ICTs) and the AIEE phenomena at a lower pH range (pH ∼1-4). Such behavior enables it as a fluorescent pH sensor for detection in acidic and basic medium. Morphologies of the particles are characterized using optical and field emission scanning electron microscopic (FESEM) studies. The turn off fluorescence properties of aggregated BPQ have been utilized for the selective detection of picric acid and the fluorescence quenching is explained due to ground state complexation with a strong quenching constant, 7.81 × 10(4) M(-1).
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Affiliation(s)
- Prativa Mazumdar
- Department of Chemistry and Chemical Technology, Vidyasagar University, Midnapore 721 102, WB, India.
| | - Samir Maity
- Department of Chemistry and Chemical Technology, Vidyasagar University, Midnapore 721 102, WB, India.
| | - Milan Shyamal
- Department of Chemistry and Chemical Technology, Vidyasagar University, Midnapore 721 102, WB, India.
| | - Debasish Das
- Department of Chemistry and Chemical Technology, Vidyasagar University, Midnapore 721 102, WB, India.
| | - Gobinda Prasad Sahoo
- Department of Chemistry and Chemical Technology, Vidyasagar University, Midnapore 721 102, WB, India.
| | - Ajay Misra
- Department of Chemistry and Chemical Technology, Vidyasagar University, Midnapore 721 102, WB, India.
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34
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Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 878] [Impact Index Per Article: 109.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
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Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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35
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Xu S, Aoki T, Teraguchi M, Kaneko T. High Oxygen Permselectivity through a Membrane from Novel Soluble Imido-bridged Ladder Polysiloxane. CHEM LETT 2016. [DOI: 10.1246/cl.151196] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shuangping Xu
- Graduate School of Science and Technology, Niigata University
| | - Toshiki Aoki
- Graduate School of Science and Technology, Niigata University
| | | | - Takashi Kaneko
- Graduate School of Science and Technology, Niigata University
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36
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Yu SH, Cho J, Sim KM, Ha JU, Chung DS. Morphology-Driven High-Performance Polymer Transistor-based Ammonia Gas Sensor. ACS APPLIED MATERIALS & INTERFACES 2016; 8:6570-6576. [PMID: 26927929 DOI: 10.1021/acsami.6b00471] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Developing high-performance gas sensors based on polymer field-effect transistors (PFETs) requires enhancing gas-capture abilities of polymer semiconductors without compromising their high charge carrier mobility. In this work, cohesive energies of polymer semiconductors were tuned by strategically inserting buffer layers, which resulted in dramatically different semiconductor surface morphologies. Elucidating morphological and structural properties of polymer semiconductor films in conjunction with FET studies revealed that surface morphologies containing large two-dimensional crystalline domains were optimal for achieving high surface areas and creating percolation pathways for charge carriers. Ammonia molecules with electron lone pairs adsorbed on the surface of conjugated semiconductors can serve as efficient trapping centers, which negatively shift transfer curves for p-type PFETs. Therefore, morphology optimization of polymer semiconductors enhances their gas sensing abilities toward ammonia, leading to a facile method of manufacturing high-performance gas sensors.
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Affiliation(s)
- Seong Hoon Yu
- School of Chemical Engineering and Material Science, Chung-Ang University , Seoul 156-756, Korea
| | - Jangwhan Cho
- School of Chemical Engineering and Material Science, Chung-Ang University , Seoul 156-756, Korea
| | - Kyu Min Sim
- School of Chemical Engineering and Material Science, Chung-Ang University , Seoul 156-756, Korea
| | - Jae Un Ha
- School of Chemical Engineering and Material Science, Chung-Ang University , Seoul 156-756, Korea
| | - Dae Sung Chung
- School of Chemical Engineering and Material Science, Chung-Ang University , Seoul 156-756, Korea
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Hillebrandt S, Adermann T, Alt M, Schinke J, Glaser T, Mankel E, Hernandez-Sosa G, Jaegermann W, Lemmer U, Pucci A, Kowalsky W, Müllen K, Lovrincic R, Hamburger M. Naphthalene Tetracarboxydiimide-Based n-Type Polymers with Removable Solubility via Thermally Cleavable Side Chains. ACS APPLIED MATERIALS & INTERFACES 2016; 8:4940-4945. [PMID: 26829619 DOI: 10.1021/acsami.5b10901] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Multilayer solution-processed devices in organic electronics show the tendency of intermixing of subsequently deposited layers. Here, we synthesize naphthalene tetracarboxydiimide (NDI)-based n-type semiconducting polymers with thermally cleavable side chains which upon removal render the polymer insoluble. Infrared and photoelectron spectroscopy were performed to investigate the pyrolysis process. Characterization of organic field-effect transistors provides insight into charge transport. After the pyrolysis homogeneous films could be produced which are insoluble in the primary solvent. By varying curing temperature and time we show that these process parameters govern the amount of side chains in the film and influence the device performance.
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Affiliation(s)
- Sabina Hillebrandt
- Kirchhoff-Institut für Physik, Universität Heidelberg , Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
| | - Torben Adermann
- Organisch-Chemisches Institut, Universität Heidelberg , Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Milan Alt
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Lichttechnisches Institut, Karlsruher Institut für Technologie , Engesserstrasse 13, 76131 Karlsruhe, Germany
- Merck KGaA , Mainzer Straße 41, 64579 Darmstadt, Germany
| | - Janusz Schinke
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig , Schleinitzstr. 22, 38106 Braunschweig, Germany
| | - Tobias Glaser
- Kirchhoff-Institut für Physik, Universität Heidelberg , Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
| | - Eric Mankel
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Material & Geowissenschaften, Technische Universität Darmstadt , Jovanka-Bontschits-Str. 2, 64287 Darmstadt, Germany
| | - Gerardo Hernandez-Sosa
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Lichttechnisches Institut, Karlsruher Institut für Technologie , Engesserstrasse 13, 76131 Karlsruhe, Germany
| | - Wolfram Jaegermann
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Material & Geowissenschaften, Technische Universität Darmstadt , Jovanka-Bontschits-Str. 2, 64287 Darmstadt, Germany
| | - Uli Lemmer
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Lichttechnisches Institut, Karlsruher Institut für Technologie , Engesserstrasse 13, 76131 Karlsruhe, Germany
- Institut für Mikrostrukturtechnik, Karlsruher Institut für Technologie , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Annemarie Pucci
- Kirchhoff-Institut für Physik, Universität Heidelberg , Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Centre for Advanced Materials, Universität Heidelberg , Im Neuenheimer Feld 225, 69120 Heidelberg, Germany
| | - Wolfgang Kowalsky
- Kirchhoff-Institut für Physik, Universität Heidelberg , Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig , Schleinitzstr. 22, 38106 Braunschweig, Germany
| | - Klaus Müllen
- Max-Planck Institut für Polymerforschung , Ackermannweg 10, 55128 Mainz, Germany
| | - Robert Lovrincic
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig , Schleinitzstr. 22, 38106 Braunschweig, Germany
| | - Manuel Hamburger
- InnovationLab GmbH , Speyerer Str. 4, Heidelberg, Germany
- Organisch-Chemisches Institut, Universität Heidelberg , Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
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38
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Lee J, Rajeeva BB, Yuan T, Guo ZH, Lin YH, Al-Hashimi M, Zheng Y, Fang L. Thermodynamic synthesis of solution processable ladder polymers. Chem Sci 2016; 7:881-889. [PMID: 28791119 PMCID: PMC5530004 DOI: 10.1039/c5sc02385h] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 11/05/2015] [Indexed: 11/30/2022] Open
Abstract
The synthesis of a carbazole-derived, well-defined ladder polymer was achieved under thermodynamic control by employing reversible ring-closing olefin metathesis. This unique approach featured mild conditions and excellent efficiency, affording the ladder polymer backbone with minimum levels of unreacted defects. Rigorous NMR analysis on a 13C isotope-enriched product revealed that the main-chain contained less than 1% of unreacted precursory vinyl groups. The rigid conformation of the ladder-type backbone was confirmed by photophysical analysis, while the extended rod-like structure was visualized under scanning tunneling microscope. Excellent solubility of this polymer in common organic solvents allowed for feasible processing of thin films using solution-casting techniques. Atomic force microscopy and grazing incident X-ray scattering revealed a uniform and amorphous morphology of these films, in sharp contrast to the polycrystalline thin films of its small molecular counterpart.
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Affiliation(s)
- Jongbok Lee
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
| | - Bharath Bangalore Rajeeva
- Department of Mechanical Engineering , Materials Science and Engineering Program , Texas Materials Institute , The University of Texas at Austin , Austin , Texas 78712 , USA
| | - Tianyu Yuan
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
- Materials Science & Engineering Department , Texas A&M University , 3003 TAMU , College Station , TX 77843 , USA
| | - Zi-Hao Guo
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
| | - Yen-Hao Lin
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
| | - Mohammed Al-Hashimi
- Department of Chemistry , Texas A&M University at Qatar , P.O. Box 23874 , Doha , Qatar
| | - Yuebing Zheng
- Department of Mechanical Engineering , Materials Science and Engineering Program , Texas Materials Institute , The University of Texas at Austin , Austin , Texas 78712 , USA
| | - Lei Fang
- Department of Chemistry , Texas A&M University , 3255 TAMU , College Station , TX 77843 , USA .
- Materials Science & Engineering Department , Texas A&M University , 3003 TAMU , College Station , TX 77843 , USA
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39
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Zhou N, Dudnik AS, Li TING, Manley EF, Aldrich TJ, Guo P, Liao HC, Chen Z, Chen LX, Chang RPH, Facchetti A, Olvera de la Cruz M, Marks TJ. All-Polymer Solar Cell Performance Optimized via Systematic Molecular Weight Tuning of Both Donor and Acceptor Polymers. J Am Chem Soc 2016; 138:1240-51. [DOI: 10.1021/jacs.5b10735] [Citation(s) in RCA: 243] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | | | - Eric F. Manley
- Chemical
Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, United States
| | | | | | | | - Zhihua Chen
- Polyera Corporation, 8045 Lamon Avenue, Skokie, Illinois 60077, United States
| | - Lin X. Chen
- Chemical
Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, United States
| | | | - Antonio Facchetti
- Polyera Corporation, 8045 Lamon Avenue, Skokie, Illinois 60077, United States
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40
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Zheng T, Cai Z, Ho-Wu R, Yau SH, Shaparov V, Goodson T, Yu L. Synthesis of Ladder-Type Thienoacenes and Their Electronic and Optical Properties. J Am Chem Soc 2016; 138:868-75. [PMID: 26720200 DOI: 10.1021/jacs.5b10175] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A series of ladder-type thienoacenes based on benzo[1,2-b:4,5-b']dithiophene (BDT) have been synthesized and characterized. They were shown to be p-type semiconductors with wide band gaps and able to support multiple stable cationic states. As the conjugation lengthens, these oligomers become more emissive, showing high quantum yields. They were shown to be good two-photon absorbers, exhibiting high two-photon absorption coefficients.
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Affiliation(s)
- Tianyue Zheng
- Department of Chemistry and the James Franck Institute, The University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Zhengxu Cai
- Department of Chemistry and the James Franck Institute, The University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Rosina Ho-Wu
- Department of Chemistry and Department of Macromolecular Science and Engineering, University of Michigan , Ann Arbor, Michigan 48109, United States
| | - Sung Hei Yau
- Department of Chemistry and Department of Macromolecular Science and Engineering, University of Michigan , Ann Arbor, Michigan 48109, United States
| | - Valerii Shaparov
- Department of Chemistry and the James Franck Institute, The University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Theodore Goodson
- Department of Chemistry and Department of Macromolecular Science and Engineering, University of Michigan , Ann Arbor, Michigan 48109, United States
| | - Luping Yu
- Department of Chemistry and the James Franck Institute, The University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
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41
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Grandl M, Pammer F. Preparation of Head-to-Tail Regioregular 6-(1-Alkenyl)-Functionalized Poly(pyridine-2,5-diyl) and its Post-Functionalization via Hydroboration. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201500337] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Markus Grandl
- Institute of Organic Chemistry II and Advanced Materials; University of Ulm; 89081 Ulm Germany
| | - Frank Pammer
- Institute of Organic Chemistry II and Advanced Materials; University of Ulm; 89081 Ulm Germany
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42
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Yokozawa T, Nanashima Y, Nojima M, Ohta Y. Catalyst-Transfer Condensation Polymerization of Acceptor Aromatic Monomers and of Donor Carbon-Carbon Double Bond-Containing Monomers. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/masy.201400021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tsutomu Yokozawa
- Department of Applied Chemistry; Kanagawa University; Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
| | - Yutaka Nanashima
- Department of Applied Chemistry; Kanagawa University; Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
| | - Masataka Nojima
- Department of Applied Chemistry; Kanagawa University; Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
| | - Yoshihiro Ohta
- Department of Applied Chemistry; Kanagawa University; Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
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43
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Zang Y, Aoki T, Teraguchi M, Kaneko T, Ma L, Jia H. Two-Dimensional and Related Polymers: Concepts, Synthesis, and their Potential Application as Separation Membrane Materials. POLYM REV 2015. [DOI: 10.1080/15583724.2014.963235] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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44
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Mazumdar P, Das D, Sahoo GP, Salgado-Morán G, Misra A. Aggregation induced emission enhancement of 4,4′-bis(diethylamino)benzophenone with an exceptionally large blue shift and its potential use as glucose sensor. Phys Chem Chem Phys 2015; 17:3343-54. [DOI: 10.1039/c4cp03772c] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Aggregation induced emission enhancement of 4,4′-bis(diethylamino)benzophenone with exceptionally blue shift is observed and it is used for potential glucose sensor.
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Affiliation(s)
- Prativa Mazumdar
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Debasish Das
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Gobinda Prasad Sahoo
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
| | - Guillermo Salgado-Morán
- Departamento de Ciencias Qumícas
- Facultad de Ciencias Exactas
- Universidad Andrés Bello
- Concepción
- Chile
| | - Ajay Misra
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore 721 102
- India
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45
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Takagi K, Kato R, Yamamoto S, Masu H. Amide-bridged ladder poly(p-phenylene): synthesis by direct arylation and π-stacked assembly. Polym Chem 2015. [DOI: 10.1039/c5py01154j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Amide-bridged ladder poly(p-phenylene) was synthesized in two steps, through the polycondensation of aromatic diamines and dicarboxylic acid derivatives followed by palladium-catalyzed intramolecular direct arylation.
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Affiliation(s)
- K. Takagi
- Department of Materials Science and Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
| | - R. Kato
- Department of Materials Science and Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
| | - S. Yamamoto
- Department of Materials Science and Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
| | - H. Masu
- Center for Analytical Instrumentation
- Chiba University
- Chiba
- Japan
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46
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Liu Z, Zhang G, Cai Z, Chen X, Luo H, Li Y, Wang J, Zhang D. New organic semiconductors with imide/amide-containing molecular systems. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:6965-77. [PMID: 24633804 DOI: 10.1002/adma.201305718] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 01/29/2014] [Indexed: 05/20/2023]
Abstract
Due to their high electron affinities, chemical and thermal stabilities, π-conjugated molecules with imide/amide frameworks have received considerable attentions as promising candidates for high-performance optoelectronic materials, particularly for organic semiconductors with high carrier mobilities. The purpose of this Research News is to give an overview of recent advances in development of high performance imide/amide based organic semiconductors for field-effect transistors. It covers naphthalene diimide-, perylene diimide- and amide-based conjugated molecules and polymers for organic semiconductors.
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Affiliation(s)
- Zitong Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic SolidsInstitute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
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47
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Willot P, Moerman D, Leclère P, Lazzaroni R, Baeten Y, Van der Auweraer M, Koeckelberghs G. One-Pot Synthesis and Characterization of All-Conjugated Poly(3-alkylthiophene)-block-poly(dialkylthieno[3,4-b]pyrazine). Macromolecules 2014. [DOI: 10.1021/ma501757e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
| | - David Moerman
- Laboratory for Chemistry of Novel Materials, Center of Innovation and Research in Materials & Polymers (CIRMAP), University of Mons − UMONS/Materia Nova, Place du Parc 20, B7000 Mons, Belgium
| | - Philippe Leclère
- Laboratory for Chemistry of Novel Materials, Center of Innovation and Research in Materials & Polymers (CIRMAP), University of Mons − UMONS/Materia Nova, Place du Parc 20, B7000 Mons, Belgium
| | - Roberto Lazzaroni
- Laboratory for Chemistry of Novel Materials, Center of Innovation and Research in Materials & Polymers (CIRMAP), University of Mons − UMONS/Materia Nova, Place du Parc 20, B7000 Mons, Belgium
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48
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Guo X, Facchetti A, Marks TJ. Imide- and amide-functionalized polymer semiconductors. Chem Rev 2014; 114:8943-9021. [PMID: 25181005 DOI: 10.1021/cr500225d] [Citation(s) in RCA: 513] [Impact Index Per Article: 51.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Xugang Guo
- Department of Materials Science and Engineering, South University of Science and Technology of China , No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
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49
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Nandre KP, Al Kobaisi M, Bhosale RS, Latham K, Bhosale SV, Bhosale SV. pH triggered self-assembly induced enhanced emission of phosphonic acid appended naphthalenediimide amphiphile. RSC Adv 2014. [DOI: 10.1039/c4ra07925f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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50
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Tong J, Diao S, Jin K, Yuan C, Wang J, Sun J, Fang Q. Benzocyclobutene-functionalized poly(m-phenylene): A novel polymer with low dielectric constant and high thermostability. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.07.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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