201
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Shigemori K, Watanabe M, Kong J, Mitsudo K, Wakamiya A, Mandai H, Suga S. Iodide-Mediated or Iodide-Catalyzed Demethylation and Friedel–Crafts C–H Borylative Cyclization Leading to Thiophene-Fused 1,2-Oxaborine Derivatives. Org Lett 2019; 21:2171-2175. [DOI: 10.1021/acs.orglett.9b00485] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Keisuke Shigemori
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Momoka Watanabe
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Julie Kong
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Koichi Mitsudo
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Atsushi Wakamiya
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Hiroki Mandai
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Seiji Suga
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
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202
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Kitamura T, Morita K, Nakamori H, Oyamada J. Synthesis of [1]Benzothieno[3,2-b][1]benzothiophene Derivatives via Successive Iodocyclization/Photocyclization of Alkynes. J Org Chem 2019; 84:4191-4199. [DOI: 10.1021/acs.joc.9b00213] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tsugio Kitamura
- Department of Chemistry and Applied Chemistry, Saga University, Honjo-machi, Saga 840-8502, Japan
| | - Kazuhiro Morita
- Department of Chemistry and Applied Chemistry, Saga University, Honjo-machi, Saga 840-8502, Japan
| | - Haruka Nakamori
- Department of Chemistry and Applied Chemistry, Saga University, Honjo-machi, Saga 840-8502, Japan
| | - Juzo Oyamada
- Department of Chemistry and Applied Chemistry, Saga University, Honjo-machi, Saga 840-8502, Japan
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203
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Tripathi A, Chetti P. Optoelectronic properties of benzotrithiophene isomers: A density functional theory study. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800430] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anuj Tripathi
- Department of ChemistryNational Institute of Technology Kurukshetra India
| | - Prabhakar Chetti
- Department of ChemistryNational Institute of Technology Kurukshetra India
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204
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Kim JH, Choi MW, Yoon WS, Oh S, Hong SH, Park SY. Structural and Electronic Origin of Bis-Lactam-Based High-Performance Organic Thin-Film Transistors. ACS APPLIED MATERIALS & INTERFACES 2019; 11:8301-8309. [PMID: 30698409 DOI: 10.1021/acsami.8b20168] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We describe herein the comprehensive theoretical and experimental studies on the transistor mobility of organic semiconductors by correlating a two-dimensional (2D) intermolecular interaction with thin-film morphology and the electronic coupling structure. We developed a novel bis-lactam-based small molecule, 1,5-dioctyl-3,7-di(thiophen-2-yl)-1,5-naphthyridine-2,6-dione (C8-NTDT), with a 2D-type C-H···O═C intermolecular interaction along the in-plane directions of the crystal packing structure, which is characteristically different from the one-dimensional-type intermolecular interaction shown in the typical bis-lactam molecule of 2,5-dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4- c]pyrrole-1,4-dione (C8-DPPT). Experimentally and theoretically, C8-NTDT exhibited more favorable thin-film morphology and an electronic coupling structure for charge transport because of its unique 2D intermolecular interactions compared with C8-DPPT. In fact, C8-NTDT exhibited a hole mobility of up to 1.29 cm2 V-1 s-1 and an on/off ratio of 107 in a vacuum-processed device. Moreover, the high solubility with the 2D electronic coupling structure of C8-NTDT enables versatile solution processing for device fabrication without performance degradation compared to the vacuum-processed device. As an example, we could demonstrate a hole mobility of up to 1.10 cm2 V-1 s-1 for the spin-coated devices, which is one of the best performances among the solution-processed organic field-effect transistors based on bis-lactam-containing small molecules.
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Affiliation(s)
- Jin Hong Kim
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering , Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826 , Korea
| | - Min-Woo Choi
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering , Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826 , Korea
| | - Won Sik Yoon
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering , Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826 , Korea
| | - Sangyoon Oh
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering , Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826 , Korea
| | - Seung Hwa Hong
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering , Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826 , Korea
| | - Soo Young Park
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering , Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826 , Korea
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205
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Tan J, Wang Z, Yuan J, Peng Y, Chen Z. Iron
III
‐catalyzed Chemoselective Cycloaromatization Reactions for the synthesis of 5‐Brominated Benzo[
b
]fluorenones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801551] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jie Tan
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education, and College of Chemistry & Chemical EngineeringJiangxi Normal University, Nanchang Jiangxi 330022 People's Republic of China
| | - Zhihua Wang
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education, and College of Chemistry & Chemical EngineeringJiangxi Normal University, Nanchang Jiangxi 330022 People's Republic of China
| | - Jianjun Yuan
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education, and College of Chemistry & Chemical EngineeringJiangxi Normal University, Nanchang Jiangxi 330022 People's Republic of China
| | - Yiyuan Peng
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education, and College of Chemistry & Chemical EngineeringJiangxi Normal University, Nanchang Jiangxi 330022 People's Republic of China
| | - Zhiyuan Chen
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education, and College of Chemistry & Chemical EngineeringJiangxi Normal University, Nanchang Jiangxi 330022 People's Republic of China
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206
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Gong X, Wang M, Ye S, Wu J. Synthesis of 3-(Methylsulfonyl)benzo[ b]thiophenes from Methyl(2-alkynylphenyl)sulfanes and Sodium Metabisulfite via a Radical Relay Strategy. Org Lett 2019; 21:1156-1160. [PMID: 30698982 DOI: 10.1021/acs.orglett.9b00100] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A radical relay strategy for the generation of 3-(methylsulfonyl)benzo[ b]thiophenes through a reaction of methyl(2-alkynylphenyl)sulfanes with sodium metabisulfite in the presence of a photocatalyst under visible light irradiation is developed. This photoinduced sulfonylation proceeds efficiently under mild conditions by using a catalytic amount of sodium methylsulfinate as an initiator. During the reaction process, the methyl radical generated in situ is the key intermediate, which undergoes a radical relay with the combination of sulfur dioxide to afford methylsulfonyl-containing compounds.
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Affiliation(s)
- Xinxing Gong
- Institute for Advanced Studies , Taizhou University , 1139 Shifu Avenue , Taizhou 318000 , China.,Department of Chemistry , Fudan University , 2005 Songhu Road , Shanghai 200438 , China
| | - Mengjiao Wang
- Department of Chemistry , Fudan University , 2005 Songhu Road , Shanghai 200438 , China
| | - Shengqing Ye
- Institute for Advanced Studies , Taizhou University , 1139 Shifu Avenue , Taizhou 318000 , China
| | - Jie Wu
- Institute for Advanced Studies , Taizhou University , 1139 Shifu Avenue , Taizhou 318000 , China.,Department of Chemistry , Fudan University , 2005 Songhu Road , Shanghai 200438 , China
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207
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Hyodo K, Nishinaga S, Sawanaka Y, Ishida T, Mori H, Nishihara Y. Synthesis and Physicochemical Properties of Dibenzo[2,3- d:2',3'- d']anthra[1,2- b:5,6- b']dithiophene (DBADT) and Its Derivatives: Effect of Substituents on Their Molecular Orientation and Transistor Properties. J Org Chem 2019; 84:698-709. [PMID: 30562469 DOI: 10.1021/acs.joc.8b02557] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We have synthesized dibenzo[2,3- d:2',3'- d']anthra[1,2- b:5,6- b']dithiophene (DBADT) and several derivatives bearing alkyl and phenyl groups at various positions. The optical and electrochemical properties of the synthesized compounds were investigated. All the fabricated OFET devices exhibited typical p-type behavior under ambient conditions, and diphenyl-substituted analogue-based OFET devices showed excellent mobility, as high as 0.66 cm2 V-1 s-1. The surface morphology and molecular orientation in thin films were also investigated using atomic force microscopy (AFM) and two-dimensional grazing incidence X-ray diffraction (2D-GIXD). It was found that the substituents and their positions affect the molecular orbitals, molecular orientation, and morphology of the thin films, producing different FET performance.
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Affiliation(s)
- Keita Hyodo
- Division of Earth, Life, and Molecular Sciences, Graduate School of Natural Science and Technology , Okayama University , 3-1-1 Tsushimanaka, Kita-ku , Okayama 700-8530 , Japan
| | - Shuhei Nishinaga
- Division of Earth, Life, and Molecular Sciences, Graduate School of Natural Science and Technology , Okayama University , 3-1-1 Tsushimanaka, Kita-ku , Okayama 700-8530 , Japan
| | - Yuta Sawanaka
- Division of Earth, Life, and Molecular Sciences, Graduate School of Natural Science and Technology , Okayama University , 3-1-1 Tsushimanaka, Kita-ku , Okayama 700-8530 , Japan
| | - Takumi Ishida
- Division of Earth, Life, and Molecular Sciences, Graduate School of Natural Science and Technology , Okayama University , 3-1-1 Tsushimanaka, Kita-ku , Okayama 700-8530 , 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
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208
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Wang Y, Qiu S, Xie S, Zhou L, Hong Y, Chang J, Wu J, Zeng Z. Synthesis and Characterization of Oxygen-Embedded Quinoidal Pentacene and Nonacene. J Am Chem Soc 2019; 141:2169-2176. [DOI: 10.1021/jacs.8b13884] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yanpei Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P.R. China
| | - Shuhai Qiu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P.R. China
| | - Sheng Xie
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P.R. China
| | - Long Zhou
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, Shaanxi Joint Key Laboratory of Graphene, School of Microelectronics, Xidian University, 2 South Taibai Road, Xi’an 710071, China
| | - Youhua Hong
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P.R. China
| | - Jingjing Chang
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, Shaanxi Joint Key Laboratory of Graphene, School of Microelectronics, Xidian University, 2 South Taibai Road, Xi’an 710071, China
| | - Jishan Wu
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543 Singapore
| | - Zebing Zeng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P.R. China
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209
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Ghosh S, Raveendran R, Saeki A, Seki S, Namboothiry M, Ajayaghosh A. Charge Carrier Polarity Modulation in Diketopyrrolopyrrole-Based Low Band Gap Semiconductors by Terminal Functionalization. ACS APPLIED MATERIALS & INTERFACES 2019; 11:1088-1095. [PMID: 30543390 DOI: 10.1021/acsami.8b16714] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Organic semiconductors with variable charge carrier polarity are required for optoelectronic applications. Herein, we report the synthesis of three novel diketopyrrolopyrrole (DPP)-based D-A molecules having three different terminal groups (amide, ester, and dicyano) and study their electronic properties. An increase in electron acceptor strength from amide to dicyano leads to a bathochromic shift in absorption. Photoconductivity and field effect transistor (FET) measurements confirmed that a small increase in acceptor strength can result in a large change in the charge transport properties from p-type to n-type. The molecule with an amide group, DPP-amide, exhibited a moderate p-type mobility (1.3 × 10-2 cm2 V-1 s-1), whereas good n-type mobilities were observed for molecules with an ester moiety, DPP-ester (1.5 × 10-2 cm2 V-1 s-1), and with a dicyano group, DPP-DCV (1 × 10-2 cm2 V-1 s-1). The terminal functional group modification approach presented here is a simple and efficient method to alter the charge carrier polarity of organic semiconductors.
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Affiliation(s)
- Samrat Ghosh
- Photosciences and Photonics Section, Chemical Sciences and Technology Division , CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Thiruvananthapuram 695019 , India
- Academy of Scientific and Innovative Research (AcSIR) , CSIR-NIIST Campus , Thiruvananthapuram 695019 , India
| | - Reshma Raveendran
- School of Physics , Indian Institute of Science Education and Research-Thiruvananthapuram (IISER-TVM) , Thiruvananthapuram 695551 , India
| | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering , Osaka University , 2-1 Yamadaoka , Suita , Osaka 565-0871 , Japan
| | - Shu Seki
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan
| | - Manoj Namboothiry
- School of Physics , Indian Institute of Science Education and Research-Thiruvananthapuram (IISER-TVM) , Thiruvananthapuram 695551 , India
| | - Ayyappanpillai Ajayaghosh
- Photosciences and Photonics Section, Chemical Sciences and Technology Division , CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Thiruvananthapuram 695019 , India
- Academy of Scientific and Innovative Research (AcSIR) , CSIR-NIIST Campus , Thiruvananthapuram 695019 , India
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210
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Jiang Y, Geng H, Li W, Shuai Z. Understanding Carrier Transport in Organic Semiconductors: Computation of Charge Mobility Considering Quantum Nuclear Tunneling and Delocalization Effects. J Chem Theory Comput 2019; 15:1477-1491. [DOI: 10.1021/acs.jctc.8b00779] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yuqian Jiang
- Laboratory for Nanosystem and Hierarchy Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100084, People’s Republic of China
| | - Hua Geng
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
| | - Weitang Li
- MOE Key Laboratory of Organic OptoElectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Zhigang Shuai
- MOE Key Laboratory of Organic OptoElectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
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211
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Higashino T, Ueda A, Mori H. Di- and tetramethoxy benzothienobenzothiophenes: substitution position effects on the intermolecular interactions, crystal packing and transistor properties. NEW J CHEM 2019. [DOI: 10.1039/c8nj04251a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The relationship between the structure and transistor properties of novel benzothienobenzothiophene (BTBT) derivatives with 2,3-dimethoxy and 2,3,7,8-tetramethoxy groups was investigated.
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Affiliation(s)
- Toshiki Higashino
- The Institute for Solid State Physics
- The University of Tokyo
- Kashiwa
- Japan
| | - Akira Ueda
- The Institute for Solid State Physics
- The University of Tokyo
- Kashiwa
- Japan
| | - Hatsumi Mori
- The Institute for Solid State Physics
- The University of Tokyo
- Kashiwa
- Japan
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212
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Shintani R, Kishikawa S, Nakamura K, Tsuda T, Nozaki K. Synthesis of carbonyl-bridged dibenzofulvalenes and related compounds by rhodium-catalyzed stitching reaction. Chem Commun (Camb) 2019; 55:1072-1075. [DOI: 10.1039/c8cc09943j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various carbonyl-bridged dibenzofulvalenes were synthesized by a sequence of rhodium-catalyzed stitching reaction and post-functionalization, and other bridged dibenzofulvalenes could also be synthesized using the present stitching reaction.
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Affiliation(s)
- Ryo Shintani
- Division of Chemistry
- Department of Materials Engineering Science
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
| | - Shinnosuke Kishikawa
- Division of Chemistry
- Department of Materials Engineering Science
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
| | - Kimihiro Nakamura
- Department of Chemistry and Biotechnology
- Graduate School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Tomohiro Tsuda
- Division of Chemistry
- Department of Materials Engineering Science
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology
- Graduate School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
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213
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Huang H, Du Z, Huang C, Zhang J, Liu S, Fu N, Zhao B, Yang R, Huang W. Angular/linear-shaped indacenodithiophene (IDT) for donor-acceptor copolymers: Geometric shape effects on physical properties and photovoltaic performance. POLYMER 2019. [DOI: 10.1016/j.polymer.2018.12.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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214
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Peng F, Xu J, Zhang Y, He R, Yang W, Cao Y. Ether-soluble hole-transporting polymers based on triphenylamine/phenothiazine moieties with shallow HOMO levels. Polym Chem 2019. [DOI: 10.1039/c8py01677a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Novel ether-soluble hole-transporting polymers with shallow HOMO levels were used as efficient electron donors of charge carrier generation layers for tandem OLEDs.
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Affiliation(s)
- Feng Peng
- State Key Laboratory of Luminescent Materials & Devices
- South China University of Technology
- Guangzhou
- China
| | - Jin Xu
- State Key Laboratory of Luminescent Materials & Devices
- South China University of Technology
- Guangzhou
- China
- School of Mechanical Engineering
| | - Yuhao Zhang
- State Key Laboratory of Luminescent Materials & Devices
- South China University of Technology
- Guangzhou
- China
| | - Ruifeng He
- State Key Laboratory of Luminescent Materials & Devices
- South China University of Technology
- Guangzhou
- China
- School of Chemical Engineering and Light Industry
| | - Wei Yang
- State Key Laboratory of Luminescent Materials & Devices
- South China University of Technology
- Guangzhou
- China
| | - Yong Cao
- State Key Laboratory of Luminescent Materials & Devices
- South China University of Technology
- Guangzhou
- China
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215
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Ichikawa J, Fuchibe K, Tsuda N, Shigeno K. Construction of Pinpoint-Fluorinated Benzothiophene Frameworks Using Palladium-Catalyzed Cyclization of o-(Fluorovinyl)phenyl-Substituted Thiophenes. HETEROCYCLES 2019. [DOI: 10.3987/com-18-s(f)95] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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216
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Xu R, Cai C. Three-component difluoroalkylation–thiolation of alkenes by iron-facilitated visible-light photoredox catalysis. Chem Commun (Camb) 2019; 55:4383-4386. [DOI: 10.1039/c9cc00730j] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The first difluoroalkylation–thiolation of alkenes catalyzed by iron-facilitated photoredox has been developed with a broad substrate scope under mild conditions.
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Affiliation(s)
- Rui Xu
- Chemical Engineering College
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Chun Cai
- Chemical Engineering College
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
- Key Laboratory of Organofluorine Chemistry
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217
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Moon S, Nishii Y, Miura M. Thioether-Directed Peri-Selective C–H Arylation under Rhodium Catalysis: Synthesis of Arene-Fused Thioxanthenes. Org Lett 2018; 21:233-236. [DOI: 10.1021/acs.orglett.8b03675] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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218
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Tani Y, Ogawa T. Palladium-Catalyzed Double Carbonylative Cyclization of Benzoins: Synthesis and Photoluminescence of Bis-Ester-Bridged Stilbenes. Org Lett 2018; 20:7442-7446. [PMID: 30412413 DOI: 10.1021/acs.orglett.8b03169] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A palladium-catalyzed double carbonylative cyclization of benzoins has been developed, which realizes the synthesis of bis-ester-bridged stilbenes just in two steps from aldehydes. Thus, the obtained fully fused tetracyclic π-systems have a pyrano[3,2- b]pyran-2,6-dione (PPD) core on their center, showing two reversible reductions at low potentials. In addition, their photoluminescence properties are strikingly affected by the aromatic rings fused to the PPD core; bis- thieno-fused PPDs are found to be excellent fluorophores with quantum yields up to 0.98.
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Affiliation(s)
- Yosuke Tani
- Department of Chemistry, Graduate School of Science , Osaka University , Machikaneyama 1-1, Toyonaka , Osaka 560-0043 , Japan
| | - Takuji Ogawa
- Department of Chemistry, Graduate School of Science , Osaka University , Machikaneyama 1-1, Toyonaka , Osaka 560-0043 , Japan
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219
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Atahan-Evrenk S. A quantitative structure-property study of reorganization energy for known p-type organic semiconductors. RSC Adv 2018; 8:40330-40337. [PMID: 35558241 PMCID: PMC9091383 DOI: 10.1039/c8ra07866a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 11/15/2018] [Indexed: 01/08/2023] Open
Abstract
Intramolecular reorganization energy (RE), which quantifies the electron-phonon coupling strength, is an important charge transport parameter for the theoretical characterization of molecular organic semiconductors (OSCs). On a small scale, the accurate calculation of the RE is trivial; however, for large-scale screening, faster approaches are desirable. We investigate the structure-property relations and present a quantitative structure-property relationship study to facilitate the computation of RE from molecular structure. To this end, we generated a compound set of 171, which was derived from known p-type OSCs built from moieties such as acenes, thiophenes, and pentalenes. We show that simple structural descriptors such as the number of atoms, rings or rotatable bonds only weakly correlate with the RE. On the other hand, we show that regression models based on a more comprehensive representation of the molecules such as SMILES-based molecular signatures and geometry-based molecular transforms can predict the RE with a coefficient of determination of 0.7 and a mean absolute error of 40 meV in the library, in which the RE ranges from 76 to 480 meV. Our analysis indicates that a more extensive compound set for training is necessary for more predictive models.
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Affiliation(s)
- Sule Atahan-Evrenk
- TOBB University of Economics and Technology, Faculty of Medicine Sogutozu Cad No. 43 Sogutozu Ankara Turkey +90 312 292 44 32 +90 312 292 44 26
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220
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Huang H, Wang Q, Xu Z, Deng G. Tri‐Functional Elemental Sulfur Enabling Bis‐Heteroannulation of Methyl Ketoximes with Methyl
N
‐Heteroarenes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801324] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Qian Wang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Zhenhua Xu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Guo‐Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
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221
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Dong ZB, Balkenhohl M, Tan E, Knochel P. Synthesis of Functionalized Diaryl Sulfides by Cobalt-Catalyzed Coupling between Arylzinc Pivalates and Diaryl Disulfides. Org Lett 2018; 20:7581-7584. [DOI: 10.1021/acs.orglett.8b03319] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhi-Bing Dong
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, China
- Department of Chemistry, Ludwig-Maximilians-Universität, Butenandtstrasse 5-13, 81377 München, Germany
| | - Moritz Balkenhohl
- Department of Chemistry, Ludwig-Maximilians-Universität, Butenandtstrasse 5-13, 81377 München, Germany
| | - Eric Tan
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Paul Knochel
- Department of Chemistry, Ludwig-Maximilians-Universität, Butenandtstrasse 5-13, 81377 München, Germany
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222
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Mohankumar M, Chattopadhyay B, Hadji R, Sanguinet L, Kennedy AR, Lemaur V, Cornil J, Fenwick O, Samorì P, Geerts Y. Oxacycle‐Fused [1]Benzothieno[3,2‐
b
][1]benzothiophene Derivatives: Synthesis, Electronic Structure, Electrochemical Properties, Ionisation Potential, and Crystal Structure. Chempluschem 2018; 84:1263-1269. [DOI: 10.1002/cplu.201800346] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Meera Mohankumar
- Laboratoire de Chimie des Polymères Faculté des SciencesUniversité Libre de Bruxelles (ULB), CP 206/1 Boulevard du Triomphe 1050 Bruxelles Belgium
| | - Basab Chattopadhyay
- Laboratoire de Chimie des Polymères Faculté des SciencesUniversité Libre de Bruxelles (ULB), CP 206/1 Boulevard du Triomphe 1050 Bruxelles Belgium
| | - Rachid Hadji
- LUNAM Université MOLTECH-Anjou UMRCNRS 6200Université d'Angers 2 Bd Lavoisier 49045 Angers Cedex France
| | - Lionel Sanguinet
- LUNAM Université MOLTECH-Anjou UMRCNRS 6200Université d'Angers 2 Bd Lavoisier 49045 Angers Cedex France
| | - Alan R. Kennedy
- Department of Pure and Applied ChemistryUniversity of Strathclyde 295 Cathedral Street Glasgow G1 1XL Scotland, UK
| | - Vincent Lemaur
- Service de Chimie des Matériaux NouveauxUniversité de Mons (UMons) Place du Parc 20 7000 Mons Belgium
| | - Jérôme Cornil
- Service de Chimie des Matériaux NouveauxUniversité de Mons (UMons) Place du Parc 20 7000 Mons Belgium
| | - Oliver Fenwick
- Université de StrasbourgCNRS, ISIS 8 alleé Gaspard Monge 67000 Strasbourg France
| | - Paolo Samorì
- Université de StrasbourgCNRS, ISIS 8 alleé Gaspard Monge 67000 Strasbourg France
| | - Yves Geerts
- Laboratoire de Chimie des Polymères Faculté des SciencesUniversité Libre de Bruxelles (ULB), CP 206/1 Boulevard du Triomphe 1050 Bruxelles Belgium
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223
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Ma LJ, Li GX, Huang J, Zhu J, Tang Z. Synthesis of asymmetrical thioethers with sulfinamides as the sulfenylation agent under metal-free conditions. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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224
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Okamoto T, Dosei H, Mitani M, Murata Y, Ishii H, Nakamura KI, Yamagishi M, Yano M, Takeya J. Oxygen- and Sulfur-bridged L-shaped π-Conjugated Molecules: Synthesis, Aggregated Structures, and Charge Transporting Behavior. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800403] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Toshihiro Okamoto
- Department of Advanced Materials Science Graduate School of Frontier Sciences; The Univ. of Tokyo 5-1-5 Kashiwanoha, Kashiwa; Chiba 277-8561 Japan
- PRESTO; Japan Science and Technology Agency (JST) 4-1-8 Honcho, Kawaguchi; Saitama 332-0012 Japan
| | - Hiroaki Dosei
- Graduate School of Science and Engineering; Kansai Univ. 3-3-35 Yamate-cho, Suita Osaka 564-8680 Japan
| | - Masato Mitani
- Department of Advanced Materials Science Graduate School of Frontier Sciences; The Univ. of Tokyo 5-1-5 Kashiwanoha, Kashiwa; Chiba 277-8561 Japan
| | - Yoshinori Murata
- Graduate School of Science and Engineering; Kansai Univ. 3-3-35 Yamate-cho, Suita Osaka 564-8680 Japan
| | - Hiroyuki Ishii
- Division of Applied Physics, Faculty of Pure and Applied Sciences; University of Tsukuba, 1-1-1 Tennodai, Tsukuba; Ibaraki 305-8573 Japan
| | - Ken-ichi Nakamura
- Department of Advanced Materials Science Graduate School of Frontier Sciences; The Univ. of Tokyo 5-1-5 Kashiwanoha, Kashiwa; Chiba 277-8561 Japan
| | - Masakazu Yamagishi
- National Institute of Technology; Toyama College 13 Hongo-machi, Toyama; Toyama 939-8630 Japan
| | - Masafumi Yano
- Graduate School of Science and Engineering; Kansai Univ. 3-3-35 Yamate-cho, Suita Osaka 564-8680 Japan
| | - Jun Takeya
- Department of Advanced Materials Science Graduate School of Frontier Sciences; The Univ. of Tokyo 5-1-5 Kashiwanoha, Kashiwa; Chiba 277-8561 Japan
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225
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Kodama T, Chatani N, Tobisu M. Catalytic Synthesis of Heterocycles via the Cleavage of Carbon-Heteroatom Bonds. J SYN ORG CHEM JPN 2018. [DOI: 10.5059/yukigoseikyokaishi.76.1185] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | - Mamoru Tobisu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University
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226
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Zhang X, Dong H, Hu W. Organic Semiconductor Single Crystals for Electronics and Photonics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1801048. [PMID: 30039629 DOI: 10.1002/adma.201801048] [Citation(s) in RCA: 162] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 04/22/2018] [Indexed: 05/26/2023]
Abstract
Organic semiconducting single crystals (OSSCs) are ideal candidates for the construction of high-performance optoelectronic devices/circuits and a great platform for fundamental research due to their long-range order, absence of grain boundaries, and extremely low defect density. Impressive improvements have recently been made in organic optoelectronics: the charge-carrier mobility is now over 10 cm2 V-1 s-1 and the fluorescence efficiency reaches 90% for many OSSCs. Moreover, high mobility and strong emission can be integrated into a single OSSC, for example, showing a mobility of up to 34 cm2 V-1 s-1 and a photoluminescence yield of 41.2%. These achievements are attributed to the rational design and synthesis of organic semiconductors as well as improvements in preparation technology for crystals, which accelerate the application of OSSCs in devices and circuits, such as organic field-effect transistors, organic photodetectors, organic photovoltaics, organic light-emitting diodes, organic light-emitting transistors, and even electrically pumped organic lasers. In this context, an overview of these fantastic advancements in terms of the fundamental insights into developing high-performance organic semiconductors, efficient strategies for yielding desirable high-quality OSSCs, and their applications in optoelectronic devices and circuits is presented. Finally, an overview of the development of OSSCs along with current challenges and future research directions is provided.
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Affiliation(s)
- Xiaotao Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Sciences, Tianjin University, No. 92#, Weijin Road, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Huanli Dong
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Sciences, Tianjin University, No. 92#, Weijin Road, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
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227
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Mitsudo K, Shigemori K, Mandai H, Wakamiya A, Suga S. Synthesis and Properties of Dithieno-Fused 1,4-Azaborine Derivatives. Org Lett 2018; 20:7336-7340. [DOI: 10.1021/acs.orglett.8b03316] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Koichi Mitsudo
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Keisuke Shigemori
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Hiroki Mandai
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Atsushi Wakamiya
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Seiji Suga
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
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228
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Yamada H, Yamashita M, Hayashi H, Suzuki M, Aratani N. Semiconducting π‐Extended Tetrathiafulvalene Derivatives. Chemistry 2018; 24:18601-18612. [DOI: 10.1002/chem.201802744] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Hiroko Yamada
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Masataka Yamashita
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Hironobu Hayashi
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Mitsuharu Suzuki
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Naoki Aratani
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
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229
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Vladimirov I, Kühn M, Geßner T, May F, Weitz RT. Energy barriers at grain boundaries dominate charge carrier transport in an electron-conductive organic semiconductor. Sci Rep 2018; 8:14868. [PMID: 30291288 PMCID: PMC6173704 DOI: 10.1038/s41598-018-33308-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 09/26/2018] [Indexed: 11/26/2022] Open
Abstract
Semiconducting organic films that are at the heart of light-emitting diodes, solar cells and transistors frequently contain a large number of morphological defects, most prominently at the interconnects between crystalline regions. These grain boundaries can dominate the overall (opto-)electronic properties of the entire device and their exact morphological and energetic nature is still under current debate. Here, we explore in detail the energetics at the grain boundaries of a novel electron conductive perylene diimide thin film. Via a combination of temperature dependent charge transport measurements and ab-initio simulations at atomistic resolution, we identify that energetic barriers at grain boundaries dominate charge transport in our system. This novel aspect of physics at the grain boundary is distinct from previously identified grain-boundary defects that had been explained by trapping of charges. We furthermore derive molecular design criteria to suppress such energetic barriers at grain boundaries in future, more efficient organic semiconductors.
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Affiliation(s)
- I Vladimirov
- BASF SE, FET Systems, Carl-Bosch-Straße 38, 67056, Ludwigshafen, Germany.,InnovationLab GmbH, Speyerer Str. 4, 69115, Heidelberg, Germany
| | - M Kühn
- BASF SE, FET Systems, Carl-Bosch-Straße 38, 67056, Ludwigshafen, Germany.
| | - T Geßner
- BASF SE, FET Systems, Carl-Bosch-Straße 38, 67056, Ludwigshafen, Germany
| | - F May
- BASF SE, FET Systems, Carl-Bosch-Straße 38, 67056, Ludwigshafen, Germany.,InnovationLab GmbH, Speyerer Str. 4, 69115, Heidelberg, Germany
| | - R T Weitz
- BASF SE, FET Systems, Carl-Bosch-Straße 38, 67056, Ludwigshafen, Germany. .,InnovationLab GmbH, Speyerer Str. 4, 69115, Heidelberg, Germany. .,Physics of Nanosystems, Faculty of Physics, Ludwig-Maximilians University, Amalienstr. 54, 80799, Munich, Germany. .,Center for Nanoscience (CeNS), Ludwig-Maximilians University Munich, Schellingstr. 4, 80799, Munich, Germany. .,Nanosystems Initiative Munich (NIM), Schellingstr. 4, 80799, Munich, Germany.
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230
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Lv L, Li Z. FeCl 3-Catalyzed Regio-Divergent Carbosulfenylation of Unactivated Alkenes: Construction of a Medium-Sized Ring. J Org Chem 2018; 83:10985-10994. [PMID: 30114363 DOI: 10.1021/acs.joc.8b01621] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A FeCl3-catalyzed regio-divergent carbosulfenylation of unactivated alkenes with electrophilic N-sulfenophthalimides has been developed. This protocol provides a straightforward and efficient access to various medium-sized rings, especially strained 7- and 8-membered carborings with a sulfur atom attached. The endo/exo selectivity in the reaction depends on the atom number of the chain between arene and alkene. Broad substrate scope, high yields, and gram-scale synthesis exemplified the utility and practicability of this protocol. In addition, this methodology can be extended to the carboselenylation of isolated alkenes.
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Affiliation(s)
- Leiyang Lv
- The State Key Laboratory of Applied Organic Chemistry , Lanzhou University , 222 Tianshui Road , Lanzhou , Gansu 730000 , China.,Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Zhiping Li
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
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231
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Huang MH, Hao WJ, Jiang B. Recent Advances in Radical-Enabled Bicyclization and Annulation/1,n
-Bifunctionalization Reactions. Chem Asian J 2018; 13:2958-2977. [DOI: 10.1002/asia.201801119] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Min-Hua Huang
- School of Chemistry & Materials Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 P. R. China
- Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing 210009, Jiangsu P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 P. R. China
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232
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Hoang HD, Janke J, Amirjanyan A, Ghochikyan T, Flader A, Villinger A, Ehlers P, Lochbrunner S, Surkus AE, Langer P. Synthesis of furo[3,2-b:4,5-b']diindoles and their optical and electrochemical properties. Org Biomol Chem 2018; 16:6543-6551. [PMID: 30168561 DOI: 10.1039/c8ob01737a] [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
An efficient two-step palladium catalyzed synthesis of furo[3,2-b:4,5-b']diindoles, a hitherto unknown symmetrical heterocyclic core structure, was developed. The synthesis is based on a regioselective Suzuki-Miyaura cross coupling reaction of tetrabromofuran and subsequent double N-arylation. Selected compounds were studied with regard to their optical and electrochemical properties. The compounds show fluorescence with high quantum yields and non-reversible oxidation events. The compounds possess similar HOMO-LUMO band gaps compared to their sulfur and nitrogen analogs. Variation of the substituents hardly affects the HOMO-LUMO gap, but allows for some fine-tuning of the electron affinity and ionization potential as well as quantum yields. The compounds prepared represent interesting candidates for the development of organic electronic materials.
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Affiliation(s)
- Huy Do Hoang
- Institut für Chemie, Universität Rostock, Albert-Einstein-Str. 3a, 18059 Rostock, Germany.
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233
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Nguyen LH, Truong TN. Quantitative Structure-Property Relationships for the Electronic Properties of Polycyclic Aromatic Hydrocarbons. ACS OMEGA 2018; 3:8913-8922. [PMID: 31459023 PMCID: PMC6644371 DOI: 10.1021/acsomega.8b00870] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 07/20/2018] [Indexed: 06/10/2023]
Abstract
This study presents a development in quantitative structure-property relationships (QSPRs) for research in organic semiconductor materials by introducing a new structural descriptor called "degree of π-orbital overlap" based on two-dimensional structure information of aromatic molecules. Application of this method to predict the electronic properties of polycyclic aromatic hydrocarbon (PAH) molecules, which are known to be the core component of many organic semiconductor materials, is presented. Results demonstrated that QSPRs based on the new descriptor can predict rather accurate band gaps, ionization potentials and electron affinities for a large number of PAHs compared to those explicitly calculated by density functional theory method. This research opens new possibilities for developing QSPRs for other organic semiconductor classes in future.
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Affiliation(s)
- Lam H. Nguyen
- Institute
for Computational Science and Technology, Quang Trung Software Park, District 12, Ho Chi Minh City 700000, Vietnam
| | - Thanh N. Truong
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
- Hoa
Sen University, 8 Nguyen
Van Trang, District 1, Ho Chi Minh City 700000, Vietnam
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234
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Lips S, Schollmeyer D, Franke R, Waldvogel SR. Regioselektive metall‐ und reagenzfreie Arylierung von Benzothiophenen durch dehydrierende Elektrosynthese. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808555] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Sebastian Lips
- Institut für Organische ChemieJohannes Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
| | - Dieter Schollmeyer
- Institut für Organische ChemieJohannes Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
| | - Robert Franke
- Evonik Performance Materials GmbH Paul-Baumann-Straße 1 45772 Marl Deutschland
- Lehrstuhl für Theoretische ChemieRuhr-Universität Bochum 44780 Bochum Deutschland
| | - Siegfried R. Waldvogel
- Institut für Organische ChemieJohannes Gutenberg-Universität Mainz Duesbergweg 10–14 55128 Mainz Deutschland
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235
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Lips S, Schollmeyer D, Franke R, Waldvogel SR. Regioselective Metal- and Reagent-Free Arylation of Benzothiophenes by Dehydrogenative Electrosynthesis. Angew Chem Int Ed Engl 2018; 57:13325-13329. [PMID: 30101511 DOI: 10.1002/anie.201808555] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Indexed: 01/16/2023]
Abstract
A novel strategy for the synthesis of biaryls consisting of a benzothiophene and a phenol moiety is reported. These heterobiaryls are of utmost interest for pharmaceutical, biological, and high-performance optoelectronic applications. The metal- and reagent-free, electrosynthetic, and highly efficient method enables the generation of 2- and 3-(hydroxyphenyl)benzo[b]thiophenes in a regioselective fashion. The described one-step synthesis is easy to conduct, scalable, and inherently safe. The products are afforded in high yields of up to 88 % and with exquisite selectivity. The reaction also features a broad scope and tolerates a large variety of functional groups.
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Affiliation(s)
- Sebastian Lips
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Dieter Schollmeyer
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Robert Franke
- Evonik Performance Materials GmbH, Paul-Baumann-Straße 1, 45772, Marl, Germany.,Lehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum, 44780, Bochum, Germany
| | - Siegfried R Waldvogel
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128, Mainz, Germany
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236
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Hu Y, Wang H, Liu S, Zhang J, Zhao B, Fu N, Yi M, Huang W. Hepta-thienoacenes with Internal Carbazole: Synthesis, Regioselectivities and Organic Field-Effect Transistor Applications. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800368] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yueming Hu
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Hao Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Shuli Liu
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Jing Zhang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Baomin Zhao
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Nina Fu
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Mingdong Yi
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road Nanjing 210023 China
- Shaanxi Institute of Flexible Electronics (SIFE); Northwestern Polytechnical University (NPU); 127 West Youyi Road Xi'an 710072, China
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237
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Chen S, Wang M, Jiang X. Pd-Catalyzed C-S Cyclization via C-H Functionalization Strategy: Access to Sulfur-containing Benzoheterocyclics. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201800242] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shihao Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Process, School of Chemistry and Molecular Engineering; East China Normal University; 3663 North Zhongshan Road, Shanghai 200062 China
| | - Ming Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Process, School of Chemistry and Molecular Engineering; East China Normal University; 3663 North Zhongshan Road, Shanghai 200062 China
| | - Xuefeng Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Process, School of Chemistry and Molecular Engineering; East China Normal University; 3663 North Zhongshan Road, Shanghai 200062 China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 345 Lingling Road, Shanghai 200032 China
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238
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Zhang T, Deng G, Li H, Liu B, Tan Q, Xu B. Cyclization of 2-Biphenylthiols to Dibenzothiophenes under PdCl2/DMSO Catalysis. Org Lett 2018; 20:5439-5443. [DOI: 10.1021/acs.orglett.8b02347] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Tao Zhang
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai, 200444, China
| | - Guigang Deng
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai, 200444, China
| | - Hanjie Li
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai, 200444, China
| | - Bingxin Liu
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai, 200444, China
| | - Qitao Tan
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai, 200444, China
| | - Bin Xu
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai, 200444, China
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239
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Kong W, Yu C, An H, Song Q. Copper-Catalyzed Intermolecular Reductive Radical Difluoroalkylation–Thiolation of Aryl Alkenes. Org Lett 2018; 20:4975-4978. [DOI: 10.1021/acs.orglett.8b02091] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | - Qiuling Song
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, P. R. China
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240
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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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241
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Fukazawa A, Toda Y, Hayakawa M, Sekioka A, Ishii H, Okamoto T, Takeya J, Hijikata Y, Yamaguchi S. End-Capping π-Conjugated Systems with Medium-Sized Sulfur-Containing Rings: A Route Towards Solution-Processable Air-Stable Semiconductors. Chemistry 2018; 24:11503-11510. [PMID: 29846021 DOI: 10.1002/chem.201802656] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Indexed: 11/09/2022]
Abstract
The sulfur-containing nine-membered heterocycle thiacyclononene (TN) was evaluated as a new type of end-capping group for π-conjugated systems. A systematic study on TN-capped α-oligothiophenes (TNnTs; n=4-7) revealed that the capping with TN, which adopts a bent conformation, imparts the resulting oligothiophenes with drastically increased solubility at approximately 140 °C and high electrochemical stability, whereas the electronic structure remains virtually unperturbed. The even-numbered oligothiophenes TN4T and TN6T form characteristic offset herringbone-type packing structures on account of the steric repulsion between the TN rings and the presence of intermolecular nonbonding S⋅⋅⋅S interactions. This packing mode in combination with the high solubility enabled the solution-process fabrication of field-effect transistors based on TN6T, which exhibited a high performance without degradation even upon exposure to air.
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Affiliation(s)
- Aiko Fukazawa
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Yusuke Toda
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Masahiro Hayakawa
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Anna Sekioka
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Hiroyuki Ishii
- Division of Applied Physics, Faculty of Pure and Applied Science, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8573, Japan
| | - Toshihiro Okamoto
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan.,JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Jun Takeya
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Yuh Hijikata
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Shigehiro Yamaguchi
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan.,Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
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242
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Huang H, Xu Z, Ji X, Li B, Deng GJ. Thiophene-Fused Heteroaromatic Systems Enabled by Internal Oxidant-Induced Cascade Bis-Heteroannulation. Org Lett 2018; 20:4917-4920. [DOI: 10.1021/acs.orglett.8b02049] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Zhenhua Xu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Xiaochen Ji
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Bin Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
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243
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Structure-property relationships of benzo[2,1- b :3,4- b ’] bis [1]benzothiophenes for organic field effect transistors. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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244
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Keerthi A, Waliszewski W, An C, Jaber A, Xia D, Müllen K, Pisula W, Marszalek T, Baumgarten M. Molecular Ordering of Dithieno[2,3- d;2',3'- d]benzo[2,1- b:3,4- b']dithiophenes for Field-Effect Transistors. ACS OMEGA 2018; 3:6513-6522. [PMID: 31458828 PMCID: PMC6644372 DOI: 10.1021/acsomega.8b00836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 05/24/2018] [Indexed: 06/10/2023]
Abstract
Four derivatives of dithieno[2,3-d;2',3'-d']benzo[1,2-b;3,4-b']dithiophene (DTmBDT) have been synthesized to investigate the correlation between molecular structure, thin-film organization, and charge-carrier transport. Phenyl or thiophene end-capped derivatives at alpha positions of the outer thiophenes of DTmBDT present vastly different optoelectronic properties in comparison with bay-position alkyl-chain-substituted DTmBDT, which was additionally confirmed by density functional theory simulations. The film morphology of the derivatives strongly depends on alkyl substituents, aromatic end-caps, and substrate temperature. Field-effect transistors based on DTmBDT derivatives with bay-substituted alkyl chains show the best performance within this studied series with a hole mobility up to 0.75 cm2/V s. Attachment of aromatic end-caps disturbs the ordering, limiting the charge-carrier transport. Higher substrate temperature during deposition of the DTmBDT derivatives with aromatic end-caps results in larger domains and improved the transistor mobilities but not beyond the alkylated DTmBDT.
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Affiliation(s)
- Ashok Keerthi
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- School
of Physics and Astronomy Condensed Matter Physics Group, The University of Manchester, M13 9PL Manchester, U.K.
| | - Witold Waliszewski
- Department
of Molecular Physics, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Cunbin An
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- State
Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Abdullah Jaber
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- Petrochemical
Research Institute, King Abdulaziz City
of Science and Technology, P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Debin Xia
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- MIIT
Key
Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 150001 Harbin, P. R. China
| | - Klaus Müllen
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Wojciech Pisula
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- Department
of Molecular Physics, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Tomasz Marszalek
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- Department
of Molecular Physics, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Martin Baumgarten
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
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245
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Kurimoto Y, Mitsudo K, Mandai H, Wakamiya A, Murata Y, Mori H, Nishihara Y, Suga S. Efficient Synthesis and Properties of [1]Benzothieno[3,2‐
b
]thieno[2,3‐
d
]furans and [1]Benzothieno[3,2‐
b
]thieno[2,3‐
d
]thiophenes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800270] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yuji Kurimoto
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, 3-1-1 Tsushima-naka Kita-ku Okayama 700-8530 Japan
| | - Koichi Mitsudo
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, 3-1-1 Tsushima-naka Kita-ku Okayama 700-8530 Japan
| | - Hiroki Mandai
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, 3-1-1 Tsushima-naka Kita-ku Okayama 700-8530 Japan
| | - Atsushi Wakamiya
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Yasujiro Murata
- 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
| | - Seiji Suga
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, 3-1-1 Tsushima-naka Kita-ku Okayama 700-8530 Japan
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246
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Ji X, Zhou P, Zhong L, Xu A, Tsang ACO, Chan PKL. Smart Surgical Catheter for C-Reactive Protein Sensing Based on an Imperceptible Organic Transistor. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2018; 5:1701053. [PMID: 29938182 PMCID: PMC6010781 DOI: 10.1002/advs.201701053] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 03/29/2018] [Indexed: 05/25/2023]
Abstract
Organic field-effect transistors (OFETs)-based sensors have a great potential to be integrated with the next generation smart surgical tools for monitoring different real-time signals during surgery. However, allowing ultraflexible OFETs to have compatibility with standard medical sterilization procedures remains challenging. A novel capsule-like OFET structure is demonstrated by utilizing the fluoropolymer CYTOP to serve both encapsulation and peeling-off enhancement purposes. By adapting a thermally stable organic semiconductor, 2,10-diphenylbis[1]benzothieno[2,3-d;2',3'-d']naphtho[2,3-b;6,7-b']dithiophene (DPh-BBTNDT), these devices show excellent stability in their electrical performance after sterilizing under boiling water and 100 °C-saturated steam for 30 min. The ultrathin thickness (630 nm) enables the device to have superb mechanical flexibility with smallest bending radius down to 1.5 µm, which is essential for application on the highly tortuous medical catheter inside the human body. By immobilizing anti-human C-reactive protein (CRP) (an inflammation biomarker) monoclonal antibody on an extended gate of the OFET, a sensitivity for detecting CRP antigen down to 1 µg mL-1 can be achieved. An ecofriendly water floatation method realized by employing the wettability difference between CYTOP and polyacrylonitrile (PAN) can be used to transfer the device on a ventricular catheter, which successfully distinguishes an inflammatory patient from a healthy one.
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Affiliation(s)
- Xudong Ji
- Department of Mechanical EngineeringThe University of Hong KongHong Kong
| | - Pengcheng Zhou
- State Key Laboratory of Pharmaceutical BiotechnologyThe University of Hong KongHong Kong
- Department of MedicineThe University of Hong KongHong Kong
| | - Ling Zhong
- State Key Laboratory of Pharmaceutical BiotechnologyThe University of Hong KongHong Kong
- Department of MedicineThe University of Hong KongHong Kong
| | - Aimin Xu
- State Key Laboratory of Pharmaceutical BiotechnologyThe University of Hong KongHong Kong
- Department of MedicineThe University of Hong KongHong Kong
- China Department of Pharmacology and PharmacyThe University of Hong KongHong Kong
| | | | - Paddy K. L. Chan
- Department of Mechanical EngineeringThe University of Hong KongHong Kong
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247
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Khalily MA, Usta H, Ozdemir M, Bakan G, Dikecoglu FB, Edwards-Gayle C, Hutchinson JA, Hamley IW, Dana A, Guler MO. The design and fabrication of supramolecular semiconductor nanowires formed by benzothienobenzothiophene (BTBT)-conjugated peptides. NANOSCALE 2018; 10:9987-9995. [PMID: 29774920 DOI: 10.1039/c8nr01604f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
π-Conjugated small molecules based on a [1]benzothieno[3,2-b]benzothiophene (BTBT) unit are of great research interest in the development of solution-processable semiconducting materials owing to their excellent charge-transport characteristics. However, the BTBT π-core has yet to be demonstrated in the form of electro-active one-dimensional (1D) nanowires that are self-assembled in aqueous media for potential use in bioelectronics and tissue engineering. Here we report the design, synthesis, and self-assembly of benzothienobenzothiophene (BTBT)-peptide conjugates, the BTBT-peptide (BTBT-C3-COHN-Ahx-VVAGKK-Am) and the C8-BTBT-peptide (C8-BTBT-C3-COHN-Ahx-VVAGKK-Am), as β-sheet forming amphiphilic molecules, which self-assemble into highly uniform nanofibers in water with diameters of 11-13(±1) nm and micron-size lengths. Spectroscopic characterization studies demonstrate the J-type π-π interactions among the BTBT molecules within the hydrophobic core of the self-assembled nanofibers yielding an electrical conductivity as high as 6.0 × 10-6 S cm-1. The BTBT π-core is demonstrated, for the first time, in the formation of self-assembled peptide 1D nanostructures in aqueous media for potential use in tissue engineering, bioelectronics and (opto)electronics. The conductivity achieved here is one of the highest reported to date in a non-doped state.
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Affiliation(s)
- Mohammad Aref Khalily
- Institute of Materials Science and Nanotechnology and National Nanotechnology Research Center (UNAM), Bilkent University, Ankara, 06800, Turkey
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248
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Morita T, Morisaka H, Satoh T, Miura M. Rhodium(III)-Catalyzed Direct Alkenylation of Benzothiophenes and Related Heterocycles with Alkynes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800235] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tomohiro Morita
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Hideaki Morisaka
- Department of Chemistry; Graduate School of Science; Osaka City University; 3-3-138 Sugimoto Sumiyoshi-ku Osaka 558-8585 Japan
| | - Tetsuya Satoh
- Department of Chemistry; Graduate School of Science; Osaka City University; 3-3-138 Sugimoto Sumiyoshi-ku Osaka 558-8585 Japan
| | - Masahiro Miura
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Suita Osaka 565-0871 Japan
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249
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Baranov DS, Uvarov MN, Kazantsev MS, Glebov EM, Nevostruev DA, Mostovich EA, Antonova OV, Kulik LV. A Concise and Efficient Route to Electron-Accepting 2,2′-[2,2′-Arenediylbis(11-oxoanthra[1,2- b]thiophene-6-ylidene)]dipropanedinitriles. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800275] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Denis S. Baranov
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
- Novosibirsk State University; 630090 Novosibirsk Russia
| | - Mikhail N. Uvarov
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Maxim S. Kazantsev
- Novosibirsk State University; 630090 Novosibirsk Russia
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Evgeni M. Glebov
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
- Novosibirsk State University; 630090 Novosibirsk Russia
| | - Danil A. Nevostruev
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Evgeny A. Mostovich
- Novosibirsk State University; 630090 Novosibirsk Russia
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Olga V. Antonova
- Nikolaev Institute of Inorganic Chemistry; Siberian Branch of Russian Academy of Sciences; 630090 Novosibirsk Russia
| | - Leonid V. Kulik
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
- Novosibirsk State University; 630090 Novosibirsk Russia
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250
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Nishinaga S, Mori H, Nishihara Y. Synthesis and Transistor Application of Bis[1]benzothieno[6,7-d:6′,7′-d′]benzo[1,2-b:4,5-b′]dithiophenes. J Org Chem 2018; 83:5506-5515. [DOI: 10.1021/acs.joc.8b00483] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shuhei Nishinaga
- Division of Earth, Life, and Molecular Sciences, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, 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
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