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Zhang Y, Dou F, Zhou Y, Zhao X, Chen J, Wang C, Wang S. Ternary Electrical Memory Devices Based on Polycarbazole: SnO 2 Nanoparticles Composite Material. Polymers (Basel) 2022; 14:polym14071494. [PMID: 35406367 PMCID: PMC9002687 DOI: 10.3390/polym14071494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 02/05/2023] Open
Abstract
In this paper, a D–A polymer (PIB) containing carbazole as the donor group in the main chain and benzimidazole benzisoindolinone as the acceptor group was synthesized by Suzuki reaction. The Suzuki reaction, also known as the Suzuki coupling reaction, is a relatively new organic coupling reaction in which aryl or alkenyl boronic acids or boronic acid esters react with chlorine, bromine, iodoaromatic hydrocarbons or alkenes under the catalysis of zerovalent palladium complexes cross-coupling. A series of devices were fabricated by a spin-coating approach, and the devices all exhibited ternary resistance switching storage behavior. Among them, the composite device with the mass fraction of SnO2 NPs of 5 wt% has the best storage performance, with a threshold voltage of −0.4 V and a switching current ratio of 1:101.5:104.5. At the same time, the current of the device remained stable after a 3-h test. Furthermore, after 103 cycles, the current has no obvious attenuation. The device has good stability and continuity. Moreover, the conduction mechanism is further revealed. Inorganic nanoparticle composite devices have splendid memory performances and exhibit underlying application significance in storing data.
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Affiliation(s)
- Yingna Zhang
- School of Chemical Engineering and Materials, Heilongjiang University, Harbin 150080, China; (Y.Z.); (F.D.); (Y.Z.)
| | - Feng Dou
- School of Chemical Engineering and Materials, Heilongjiang University, Harbin 150080, China; (Y.Z.); (F.D.); (Y.Z.)
| | - Yijia Zhou
- School of Chemical Engineering and Materials, Heilongjiang University, Harbin 150080, China; (Y.Z.); (F.D.); (Y.Z.)
| | - Xiaofeng Zhao
- School of Electronic Engineering, Heilongjiang University, Harbin 150080, China;
| | - Jiangshan Chen
- Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, South China University of Technology, Guangzhou 510640, China;
| | - Cheng Wang
- School of Chemical Engineering and Materials, Heilongjiang University, Harbin 150080, China; (Y.Z.); (F.D.); (Y.Z.)
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, Harbin 150080, China
- Correspondence: (C.W.); (S.W.)
| | - Shuhong Wang
- School of Chemical Engineering and Materials, Heilongjiang University, Harbin 150080, China; (Y.Z.); (F.D.); (Y.Z.)
- Correspondence: (C.W.); (S.W.)
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Cheon HJ, An TK, Kim YH. Diketopyrrolopyrrole (DPP)-Based Polymers and Their Organic Field-Effect Transistor Applications: A Review. Macromol Res 2022. [DOI: 10.1007/s13233-022-0015-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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3
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Liu M, Liu L, Zhang Z, Wan M, Guo H, Li D. An Active Catalyst System Based on Pd (0) and a Phosphine-Based Bulky Ligand for the Synthesis of Thiophene-Containing Conjugated Polymers. Front Chem 2021; 9:743091. [PMID: 34557476 PMCID: PMC8452923 DOI: 10.3389/fchem.2021.743091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 08/09/2021] [Indexed: 11/24/2022] Open
Abstract
To address the limitations of conventional Pd catalysts in the polymerization of thiophene-containing conjugated polymers, an active catalyst system based on Pd (0) and a phosphine-based bulky ligand, L1, is explored systematically in Suzuki–Miyaura polymerizations using thiophene boronic acid pinacol ester as one of the monomers. This active catalyst is found very efficient in synthesizing a series of thiophene-containing linear and hyperbranched conjugated polymers. First, as a model example, coupling reactions between electron-rich/moderately hindered aryl or thienyl halides and thiophene boronic acid pinacol ester give excellent yields with lower catalyst loading and can be completed in a shorter reaction time relative to Pd(PPh3)4. Notably, high molecular weight thiophene-containing polymers are successfully synthesized by Suzuki–Miyaura polycondensation of 2,5-thiophene bis(boronic acid) derivatives with different dibromo- and triple bromo-substituted aromatics in 5–15 min.
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Affiliation(s)
- Meifang Liu
- Department of Chemistry and Chemical Engineering, Weifang University, Weifang, China
| | - Li Liu
- Department of Chemistry and Chemical Engineering, Weifang University, Weifang, China
| | - Zhihui Zhang
- Department of Continuing Education, Weifang Nursing Vocational College, Weifang, China
| | - Meixiu Wan
- Institute of New Energy Technology, College of Information Science and Technology, Jinan University, Guangzhou, China
| | - Huanmei Guo
- Department of Chemistry and Chemical Engineering, Weifang University, Weifang, China
| | - Dan Li
- Department of Chemistry and Chemical Engineering, Weifang University, Weifang, China
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Tailoring optoelectronic properties of thieno[3,2-b]thiophene comprising homopolymers via electron acceptor moieties: thienopyrrolodione, 2,1,3-benzoselenadiazole, isoindigo. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Liu B, Wang X, Li L, Wang G. The impact of thermal treatment on the performance of benzo[1,2- b:4,5- b′]difuran-based organic solar cells. RSC Adv 2020; 10:39916-39921. [PMID: 35515412 PMCID: PMC9057403 DOI: 10.1039/d0ra07415b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/27/2020] [Indexed: 01/07/2023] Open
Abstract
The new low bandgap benzo[1,2-b:4,5-b′]difuran (BDF)-based organic small molecule, namely B1, was synthesized by Stille coupling polymerization reactions. B1 was found to be soluble in common organic solvents such as chloroform, toluene and chlorobenzene with excellent film forming properties. The structure of B1 was verified by 1H NMR, GC-MS and elemental analysis. The B1 films exhibit broad absorption bands from 300 to 750 nm. The hole mobility of B1 : PC61BM (1 : 1, w/w) blend film reached up to 7.7 × 10−2 cm V−1 s−1 after thermal annealing by the space-charge-limited current method. BHJ organic solar cells (OSCs) were fabricated with a device structure of ITO/PEDOT : PSS/B1 : C61BM/LiF/Al. When the active layer was thermally annealed at 120 °C, B1 showed the best photovoltaic performance, with a PCE up to 5.0%. We also studied the connection between the morphologies of the active layers and the photovoltaic performance by AFM, PL, etc. Our observation will guide future design for even better small molecules for highly efficient OSCs. The new low bandgap benzo[1,2-b:4,5-b′]difuran (BDF)-based organic small molecule, namely B1, was synthesized by Stille coupling polymerization reactions.![]()
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Affiliation(s)
- Bo Liu
- College of Chemsitry and Materials Engineering
- Hunan University of Arts and Science
- Changde
- PR China
- Hunan Provincial Key Laboratory of Water Treatment Functional Materials
| | - Xiaobo Wang
- College of Chemsitry and Materials Engineering
- Hunan University of Arts and Science
- Changde
- PR China
- Hunan Provincial Key Laboratory of Water Treatment Functional Materials
| | - Lang Li
- Nanjing Foreign Language School
- Nanjing 210000
- P. R. China
| | - Gang Wang
- College of Chemsitry and Materials Engineering
- Hunan University of Arts and Science
- Changde
- PR China
- Hunan Provincial Key Laboratory of Water Treatment Functional Materials
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7
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Zhang H, Zhao X, Bai J, Hou Y, Wang S, Wang C, Ma D. Ternary Memory Devices Based on Bipolar Copolymers with Naphthalene Benzimidazole Acceptors and Fluorene/Carbazole Donors. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b02033] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | | | | | | | | | | | - Dongge Ma
- School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, P. R. China
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Employing PCBTDPP as an Efficient Donor Polymer for High Performance Ternary Polymer Solar Cells. Polymers (Basel) 2019; 11:polym11091423. [PMID: 31470690 PMCID: PMC6780059 DOI: 10.3390/polym11091423] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 08/28/2019] [Accepted: 08/28/2019] [Indexed: 11/17/2022] Open
Abstract
A compatible low-bandgap donor polymer (poly[N-90-heptadecanyl-2,7carbazole-alt-3,6-bis(thiophen-5-yl)-2,5-dioctyl-2,5-dihydropyrrolo [3,4] pyrrole-1,4-dione], PCBTDPP) was judicially introduced into the archetypal poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester (P3HT:PC61BM) photoactive system to fabricate highly efficient ternary based bulk heterojunction polymer solar cells (PSCs). The PCBTDPP ternary-based PSC with optimal loading (0.2 wt.%) displayed outstanding performance with a champion power conversion efficiency (PCE) of 5.28% as compared to the PCE (4.67%) for P3HT:PC61BM-based PSC (reference). The improved PCE for PCBTDPP ternary-based PSC can be mainly attributed to the incorporation of PCBTDPP into P3HT:PC61BM that beneficially improved the optical, morphological, electronic, and photovoltaic (PV) performance. This work instills a rational strategy for identifying components (donor/acceptor (D/A) molecules) with complementary beneficial properties toward fabricating efficient ternary PSCs.
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Opoku H, Lim B, Shin E, Kong H, Park JM, Bathula C, Noh Y. Bis‐Diketopyrrolopyrrole and Carbazole‐Based Terpolymer for High Performance Organic Field‐Effect Transistors and Infra‐Red Photodiodes. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900287] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Henry Opoku
- Department of Chemical Engineering Pohang University of Science and Technology 77 Cheongam‐Ro, Nam‐Gu Pohang 37673 Republic of Korea
- Department of Energy and Materials Engineering Dongguk University 30 Pildong‐ro, 1‐gil, Jung‐gu Seoul 04620 Republic of Korea
| | - Bogyu Lim
- Green Fine Chemical Research Center Advanced Convergent Chemistry Division Korea Research Institute of Chemical Technology 45 Jongga‐ro, Jung‐gu Ulsan 44412 Republic of Korea
| | - Eun‐Sol Shin
- Department of Chemical Engineering Pohang University of Science and Technology 77 Cheongam‐Ro, Nam‐Gu Pohang 37673 Republic of Korea
| | - Hoyoul Kong
- Green Fine Chemical Research Center Advanced Convergent Chemistry Division Korea Research Institute of Chemical Technology 45 Jongga‐ro, Jung‐gu Ulsan 44412 Republic of Korea
| | - Jong Mok Park
- Green Fine Chemical Research Center Advanced Convergent Chemistry Division Korea Research Institute of Chemical Technology 45 Jongga‐ro, Jung‐gu Ulsan 44412 Republic of Korea
| | - Chinna Bathula
- Department of Energy and Materials Engineering Dongguk University 30 Pildong‐ro, 1‐gil, Jung‐gu Seoul 04620 Republic of Korea
| | - Yong‐Young Noh
- Department of Chemical Engineering Pohang University of Science and Technology 77 Cheongam‐Ro, Nam‐Gu Pohang 37673 Republic of Korea
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Li X, Guo J, Yang L, Chao M, Zheng L, Ma Z, Hu Y, Zhao Y, Chen H, Liu Y. Low Bandgap Donor-Acceptor π-Conjugated Polymers From Diarylcyclopentadienone-Fused Naphthalimides. Front Chem 2019; 7:362. [PMID: 31192190 PMCID: PMC6549120 DOI: 10.3389/fchem.2019.00362] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/02/2019] [Indexed: 11/13/2022] Open
Abstract
Two novel aromatic imides, diarylcyclopentadienone-fused naphthalimides (BCPONI-2Br and TCPONI-2Br), are designed and synthesized by condensation coupling cyclopentadienone derivatives at the lateral position of naphthalimide skeleton. It has been found that BCPONI-2Br and TCPONI-2Br are highly electron-withdrawing acceptor moieties, which possess broad absorption bands and very low-lying LUMO energy levels, as low as -4.02 eV. On the basis of both building blocks, six low bandgap D-A copolymers (P1-P6) are prepared via Suzuki or Stille coupling reactions. The optical and electrochemical properties of the polymers are fine-tuned by the variations of donors (carbazole, benzodithiophene, and dithienopyrrole) and π-conjugation linkers (thiophene and benzene). All polymers exhibit several attractive photophysical and electrochemical properties, i.e., broad near-infrared (NIR) absorption, deep-lying LUMO levels (between -3.88 and -3.76 eV), and a very small optical bandgap ( E g opt ) as low as 0.81 eV, which represents the first aromatic diimide-based polymer with an E g opt of <1.0 eV. An investigation of charge carrier transport properties shows that P5 exhibits a moderately high hole mobility of 0.02 cm2 V-1 s-1 in bottom-gate field-effect transistors (FETs) and a typical ambipolar transport behavior in top-gate FETs. The findings suggest that BCPONI-2Br, TCPONI-2Br, and the other similar acceptor units are promising building blocks for novel organic semiconductors with outstanding NIR activity, high electron affinity, and low bandgap, which can be extended to various next-generation optoelectronic devices.
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Affiliation(s)
- Xiaolin Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, and Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, China
| | - Jing Guo
- Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education & Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics and Devices, School of Physics and Electronics, Hunan University, Changsha, China
| | - Longfei Yang
- Department of Materials Science, Institute of Molecular Materials and Devices, Fudan University, Shanghai, China
| | - Minghao Chao
- Department of Materials Science, Institute of Molecular Materials and Devices, Fudan University, Shanghai, China
| | - Liping Zheng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, and Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, China
| | - Zhongyun Ma
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, and Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, China
| | - Yuanyuan Hu
- Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education & Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics and Devices, School of Physics and Electronics, Hunan University, Changsha, China
| | - Yan Zhao
- Department of Materials Science, Institute of Molecular Materials and Devices, Fudan University, Shanghai, China
| | - Huajie Chen
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, and Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, China
| | - Yunqi Liu
- Department of Materials Science, Institute of Molecular Materials and Devices, Fudan University, Shanghai, China
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11
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Dong Y, Takata Y, Yoshigoe Y, Sekine K, Kuninobu Y. Lewis acid-catalyzed synthesis of silafluorene derivatives from biphenyls and dihydrosilanes via a double sila-Friedel–Crafts reaction. Chem Commun (Camb) 2019; 55:13303-13306. [DOI: 10.1039/c9cc07692a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The synthesis of silafluorene derivatives from aminobiphenyl compounds and dihydrosilanes via a double sila-Friedel–Crafts reaction using a borane catalyst has been achieved.
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Affiliation(s)
- Yafang Dong
- Department of Molecular and Material Sciences Interdisciplinary Graduate School of Engineering Sciences Kyushu University
- Fukuoka 816-8580
- Japan
| | - Yuta Takata
- Department of Molecular and Material Sciences Interdisciplinary Graduate School of Engineering Sciences Kyushu University
- Fukuoka 816-8580
- Japan
| | - Yusuke Yoshigoe
- Department of Molecular and Material Sciences Interdisciplinary Graduate School of Engineering Sciences Kyushu University
- Fukuoka 816-8580
- Japan
| | - Kohei Sekine
- Department of Molecular and Material Sciences Interdisciplinary Graduate School of Engineering Sciences Kyushu University
- Fukuoka 816-8580
- Japan
- Institute for Materials Chemistry and Engineering Kyushu University
- Fukuoka 816-8580
| | - Yoichiro Kuninobu
- Department of Molecular and Material Sciences Interdisciplinary Graduate School of Engineering Sciences Kyushu University
- Fukuoka 816-8580
- Japan
- Institute for Materials Chemistry and Engineering Kyushu University
- Fukuoka 816-8580
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12
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Pankow RM, Ye L, Thompson BC. Copper catalyzed synthesis of conjugated copolymers using direct arylation polymerization. Polym Chem 2018. [DOI: 10.1039/c8py00913a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
As an effort to replace palladium catalysts, we report the first example of a Copper-catalyzed Direct Arylation Polymerization (DArP).
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Affiliation(s)
- Robert M. Pankow
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Liwei Ye
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
| | - Barry C. Thompson
- Department of Chemistry and Loker Hydrocarbon Research Institute
- University of Southern California
- Los Angeles
- USA
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13
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Lu X, Yuan P, Zhang W, Wu Q, Wang X, Zhao M, Sun P, Huang W, Fan Q. A highly water-soluble triblock conjugated polymer for in vivo NIR-II imaging and photothermal therapy of cancer. Polym Chem 2018. [DOI: 10.1039/c8py00215k] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A highly water-soluble conjugated polymer probe was developed for tumor NIR-II imaging and photothermal therapy.
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Affiliation(s)
- Xiaomei Lu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211816
- China
| | - Pengcheng Yuan
- 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
- Nanjing 210023
| | - Wansu 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
- Nanjing 210023
| | - Qi Wu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211816
- China
| | - Xiaoxiao Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211816
- China
| | - Meng Zhao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211816
- China
| | - Pengfei Sun
- 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
- Nanjing 210023
| | - Wei Huang
- Shaanxi Institute of Flexible Electronics (SIFE)
- Northwestern Polytechnical University (NPU)
- Xi'an 710072
- China
| | - Quli Fan
- 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
- Nanjing 210023
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14
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Zhou D, Gao Y, Liu B, Tan Q, Xu B. Synthesis of Silicon and Germanium-Containing Heterosumanenes via Rhodium-Catalyzed Cyclodehydrogenation of Silicon/Germanium–Hydrogen and Carbon–Hydrogen Bonds. Org Lett 2017; 19:4628-4631. [DOI: 10.1021/acs.orglett.7b02254] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dandan Zhou
- Department
of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Ya Gao
- 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
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, China
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15
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Nayak A, Rama Sreekanth PS, Sahu SK, Sahu D. Structural tuning of low band gap intermolecular push/pull side-chain polymers for organic photovoltaic applications. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1967-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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16
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Donor–acceptor copolymers based on dithienopyrrolobenzothiadiazole: Synthesis, characterization, and photovoltaic applications. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2015.11.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Synthesis and photovoltaic properties of 4,9-dithien-2′-yl-2,1,3-naphthothiadiazole-based D-A copolymers. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.10.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Sen CP, Shrestha RG, Shrestha LK, Ariga K, Valiyaveettil S. Low-Band-Gap BODIPY Conjugated Copolymers for Sensing Volatile Organic Compounds. Chemistry 2015; 21:17344-54. [PMID: 26463001 DOI: 10.1002/chem.201502939] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Indexed: 11/11/2022]
Abstract
Conjugated polymers with strong photophysical properties are used in many applications. A homopolymer (P1) and five new low band gap copolymers based on 4,4'-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) and acceptors 3,6-dithienyldiketopyrrolopyrrole (P2), phthalimide (P3), benzotriazole (P4), 4,7-dithienyl[1,2,3]triazolo[4,5g]quinoxaline (P5), and 2,5-dithienylthieno[3,4-b]pyrazine (P6) were prepared by means of Sonogashira polymerization. The characterization of polymers by using (1) H NMR, absorption, and emission spectroscopy is discussed. All polymers with high molecular weights (Mn ) of 16 000 to 89 000 g mol(-1) showed absorption maxima in the deep-red region (λ=630-760 nm) in solution and exhibited significant redshifts (up to 70 nm) in thin films. Polymers P2, P5, and P6 showed narrow optical band gaps of 1.38, 1.35, and 1.38 eV, respectively, which are significantly lower than that of P1 (1.63 eV). The HOMO and LUMO energy levels of the polymers were calculated by using cyclic voltammetry measurements. The LUMO energy levels of BODIPY-based alternating copolymers were independent of the acceptors; this suggests that the major factor that tunes the LUMO energy levels of the polymers could be the BODIPY core. All polymers showed selective and reproducible detection of volatile organic solvents, such as toluene and benzene, which could be used for developing sensors.
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Affiliation(s)
- Choong Ping Sen
- Faculty of Science, Department of Chemistry, National University of Singapore, 3 Science Drive 2, Singapore 117543 (Singapore)
| | - Rekha Goswami Shrestha
- World Premier International Center for Materials, Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044 (Japan)
| | - Lok Kumar Shrestha
- World Premier International Center for Materials, Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044 (Japan)
| | - Katsuhiko Ariga
- World Premier International Center for Materials, Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044 (Japan)
| | - Suresh Valiyaveettil
- Faculty of Science, Department of Chemistry, National University of Singapore, 3 Science Drive 2, Singapore 117543 (Singapore).
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19
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Göker S, Hizalan G, Ileri M, Hacioglu SO, Toppare L. The effect of the different donor units on fluorescent conjugated polymers containing 2,1,3-benzooxadiazole as the acceptor unit. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.05.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Yamaguchi Y, Ochi T, Matsubara Y, Yoshida ZI. Highly Emissive Whole Rainbow Fluorophores Consisting of 1,4-Bis(2-phenylethynyl)benzene Core Skeleton: Design, Synthesis, and Light-Emitting Characteristics. J Phys Chem A 2015; 119:8630-42. [DOI: 10.1021/acs.jpca.5b05077] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Yoshihiro Yamaguchi
- Department of Chemistry,
Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Takanori Ochi
- Department of Chemistry,
Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Yoshio Matsubara
- Department of Chemistry,
Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Zen-ichi Yoshida
- Department of Chemistry,
Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
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21
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Neo WT, Shi Z, Cho CM, Chua SJ, Xu J. Effects of Chemical Composition, Film Thickness, and Morphology on the Electrochromic Properties of Donor-Acceptor Conjugated Copolymers Based on Diketopyrrolopyrrole. Chempluschem 2015; 80:1298-1305. [DOI: 10.1002/cplu.201500182] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2015] [Indexed: 11/06/2022]
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22
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Xu Z, Shi G, Yuan J, Glenn E, Wang HQ, Ma W. New Semiconducting Polymer Based on Benzo[1,2-b:4,5-b′]diselenophene Donor and Diketopyrrolopyrrole/Isoindigo Acceptor Unit: Synthesis, Characterization and Photovoltaics. CHINESE J CHEM 2015. [DOI: 10.1002/cjoc.201500270] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Wiosna-Salyga G, Gora M, Zagorska M, Toman P, Luszczynska B, Pfleger J, Glowacki I, Ulanski J, Mieczkowski J, Pron A. Diketopyrrolopyrroles disubstituted with alkylated thiophenes: effect of the donor unit size and solubilizing substituents on their redox, photo- and electroluminescence properties. RSC Adv 2015. [DOI: 10.1039/c5ra06811h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Diketopyrrolopyrroles disubstituted with thiophene derivatives can be used as effective luminophores in guest/host type light emitting diodes.
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Affiliation(s)
| | - Monika Gora
- Faculty of Chemistry
- Warsaw University
- 02-093 Warsaw
- Poland
| | | | - Petr Toman
- Institute of Macromolecular Chemistry AS CR
- 162 06 Prague 6
- Czech Republic
| | - Beata Luszczynska
- Department of Molecular Physics
- Lodz University of Technology
- 90-924 Lodz
- Poland
| | - Jiri Pfleger
- Institute of Macromolecular Chemistry AS CR
- 162 06 Prague 6
- Czech Republic
| | - Ireneusz Glowacki
- Department of Molecular Physics
- Lodz University of Technology
- 90-924 Lodz
- Poland
| | - Jacek Ulanski
- Department of Molecular Physics
- Lodz University of Technology
- 90-924 Lodz
- Poland
| | | | - Adam Pron
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
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24
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Kimoto A, Tajima Y. Donor-Acceptor Type π-Conjugated Copolymers Based on Soluble Benzodifuranone. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/masy.201400058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Atsushi Kimoto
- Department of Chemistry of Functional Molecules; Faculty of Science and Engineering; Konan University; 8-9-1 Okamoto, Higashinada, Kobe Hyogo 658-8501 Japan
- Center for Intellectual Property Strategies; RIKEN; 2-1 Hirosawa Wako 351-0198 Japan
| | - Yusuke Tajima
- Center for Intellectual Property Strategies; RIKEN; 2-1 Hirosawa Wako 351-0198 Japan
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25
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Leifert D, Studer A. 9-Silafluorenes via base-promoted homolytic aromatic substitution (BHAS)--the electron as a catalyst. Org Lett 2014; 17:386-9. [PMID: 25536028 DOI: 10.1021/ol503574k] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Transition-metal-free intramolecular radical silylation of 2-diphenylsilylbiaryls via base-promoted homolytic aromatic substitution (BHAS) to give 9-silafluorenes is reported. 2-Diphenylsilylbiaryls are readily prepared, and cross dehydrogenative silylation occurs with tert-butylhydroperoxide (TBHP) as a cheap stoichiometric oxidant in the presence of a small amount of tetrabutylammonium iodide (TBAI) as an initiator. These cyclizations are catalyzed by the electron.
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Affiliation(s)
- Dirk Leifert
- Institute of Organic Chemistry, Westfälische Wilhelms-Universität , Corrensstraße 40, 48149 Münster, Germany
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26
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Bousquet A, Awada H, Hiorns RC, Dagron-Lartigau C, Billon L. Conjugated-polymer grafting on inorganic and organic substrates: A new trend in organic electronic materials. Prog Polym Sci 2014. [DOI: 10.1016/j.progpolymsci.2014.03.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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27
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Salzner U. Effect of Donor–Acceptor Substitution on Optoelectronic Properties of Conducting Organic Polymers. J Chem Theory Comput 2014; 10:4921-37. [DOI: 10.1021/ct500816c] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ulrike Salzner
- Department of Chemistry, Bilkent University, 06800 Bilkent, Ankara, Turkey
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28
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Linshoeft J, Baum EJ, Hussain A, Gates PJ, Näther C, Staubitz A. Highly tin-selective stille coupling: synthesis of a polymer containing a stannole in the main chain. Angew Chem Int Ed Engl 2014; 53:12916-20. [PMID: 25258154 DOI: 10.1002/anie.201407377] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Indexed: 11/08/2022]
Abstract
The incorporation of heavier Group 14 element heteroles into semiconducting polymers leads to unusual optoelectronic properties. However, polymers containing stannoles have not been accessible to date. We report a synthetic route to a well-defined, stannole-containing polymer, the first example of this class of π-conjugated polymers. This route was made possible by developing difunctionalized stannole monomers and highly tin-selective Stille coupling reactions that leave the tin in the stannole untouched. Compared to poly(3-n-hexylthiophene), the resulting polymer displays a remarkable bathochromic shift in its absorption.
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Affiliation(s)
- Julian Linshoeft
- Otto-Diels-Institut für Organische Chemie, Universität Kiel, 24098 Kiel (Germany)
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29
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Linshoeft J, Baum EJ, Hussain A, Gates PJ, Näther C, Staubitz A. Hoch Zinn-selektive Stille-Kupplung: Polymersynthese mit einem Stannol in der Hauptkette. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407377] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Zhang M, Guo X, Ma W, Zhang S, Huo L, Ade H, Hou J. An easy and effective method to modulate molecular energy level of the polymer based on benzodithiophene for the application in polymer solar cells. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:2089-2095. [PMID: 24347435 DOI: 10.1002/adma.201304631] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Revised: 11/04/2013] [Indexed: 06/03/2023]
Abstract
Attaching meta-alkoxy-phenyl groups as conjugated side chains is an easy and effective way to modulate the molecular energy level of D-A polymer for photovoltaic application, and the polymer solar cells based on the polymer consisting meta-alkoxy-phenyl groups as conjugated side chain, PBT-OP, shows an enhanced open circuit voltage and thus higher efficiency of 7.50%, under the illumination of AM 1.5G, 100 mW/cm(2) .
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Affiliation(s)
- Maojie Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
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31
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Lin JDA, Liu J, Kim C, Tamayo AB, Proctor CM, Nguyen TQ. Effect of structural variation on photovoltaic characteristics of phenyl substituted diketopyrrolopyrroles. RSC Adv 2014. [DOI: 10.1039/c3ra45662e] [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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32
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Kim S, Park JK, Park YD. Charge transport behaviors of end-capped narrow band gap polymers in bottom-contact organic field-effect transistors. RSC Adv 2014. [DOI: 10.1039/c4ra05873a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The ends of conjugated polymer chains were capped with thiophene units to enhance intermolecular packing and decrease device hysteresis by removing charge trap sites.
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Affiliation(s)
- Shinae Kim
- Department of Energy and Chemical Engineering
- Incheon National University
- Incheon 406-772, Republic of Korea
| | - Jin Kuen Park
- Department of Chemistry
- Hankuk University of Foreign Studies
- Yongin 449-791, Republic of Korea
| | - Yeong Don Park
- Department of Energy and Chemical Engineering
- Incheon National University
- Incheon 406-772, Republic of Korea
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33
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34
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Bujak P, Kulszewicz-Bajer I, Zagorska M, Maurel V, Wielgus I, Pron A. Polymers for electronics and spintronics. Chem Soc Rev 2013; 42:8895-999. [PMID: 24030727 DOI: 10.1039/c3cs60257e] [Citation(s) in RCA: 223] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This critical review is devoted to semiconducting and high spin polymers which are of great scientific interest in view of further development of the organic electronics and the emerging organic spintronic fields. Diversified synthetic strategies are discussed in detail leading to high molecular mass compounds showing appropriate redox (ionization potential (IP), electron affinity (EA)), electronic (charge carrier mobility, conductivity), optoelectronic (electroluminescence, photoconductivity) and magnetic (magnetization, ferromagnetic spin interactions) properties and used as active components of devices such as n- and p-channel field effect transistors, ambipolar light emitting transistors, light emitting diodes, photovoltaic cells, photodiodes, magnetic photoswitches, etc. Solution processing procedures developed with the goal of depositing highly ordered and oriented films of these polymers are also described. This is completed by the description of principal methods that are used for characterizing these macromolecular compounds both in solution and in the solid state. These involve various spectroscopic methods (UV-vis-NIR, UPS, pulse EPR), electrochemistry and spectroelectrochemistry, magnetic measurements (SQUID), and structural and morphological investigations (X-ray diffraction, STM, AFM). Finally, four classes of polymers are discussed in detail with special emphasis on the results obtained in the past three years: (i) high IP, (ii) high |EA|, (iii) low band gap and (iv) high spin ones.
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Affiliation(s)
- Piotr Bujak
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland.
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35
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Cui W, Wudl F. Dithienylbenzodipyrrolidone: New Acceptor for Donor–Acceptor Low Band Gap Polymers. Macromolecules 2013. [DOI: 10.1021/ma400008h] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Weibin Cui
- Mitsubishi
Chemical Center for Advanced Materials, University of California, Santa Barbara, Santa Barbara, California
93106, United States
- Department
of Materials, University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Fred Wudl
- Mitsubishi
Chemical Center for Advanced Materials, University of California, Santa Barbara, Santa Barbara, California
93106, United States
- Department
of Materials, University of California, Santa Barbara, Santa Barbara, California 93106, United States
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36
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Naik MA, Patil S. Diketopyrrolopyrrole-based conjugated polymers and small molecules for organic ambipolar transistors and solar cells. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26843] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Mallari A. Naik
- Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
| | - Satish Patil
- Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
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37
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Guo Q, Dong J, Wan D, Wu D, You J. Modular Establishment of a Diketopyrrolopyrrole-Based Polymer Library via Pd-Catalyzed Direct C-H (Hetero)arylation: a Highly Efficient Approach to Discover Low-Bandgap Polymers. Macromol Rapid Commun 2013; 34:522-7. [DOI: 10.1002/marc.201200737] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2012] [Revised: 12/24/2012] [Indexed: 11/08/2022]
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38
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Favereau L, Warnan J, Pellegrin Y, Blart E, Boujtita M, Jacquemin D, Odobel F. Diketopyrrolopyrrole derivatives for efficient NiO-based dye-sensitized solar cells. Chem Commun (Camb) 2013; 49:8018-20. [DOI: 10.1039/c3cc44232b] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Liu M, Chen Y, Zhang C, Li C, Li W, Bo Z. Synthesis of thiophene-containing conjugated polymers from 2,5-thiophenebis(boronic ester)s by Suzuki polycondensation. Polym Chem 2013. [DOI: 10.1039/c2py21070c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Graphene as a Target for Polymer Synthesis. HIERARCHICAL MACROMOLECULAR STRUCTURES: 60 YEARS AFTER THE STAUDINGER NOBEL PRIZE II 2013. [DOI: 10.1007/12_2013_239] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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41
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Jiang JM, Chen HC, Lin HK, Yu CM, Lan SC, Liu CM, Wei KH. Conjugated random copolymers of benzodithiophene–benzooxadiazole–diketopyrrolopyrrole with full visible light absorption for bulk heterojunction solar cells. Polym Chem 2013. [DOI: 10.1039/c3py00132f] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Grenier F, Berrouard P, Pouliot JR, Tseng HR, Heeger AJ, Leclerc M. Synthesis of new n-type isoindigo copolymers. Polym Chem 2013. [DOI: 10.1039/c2py20986a] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Kobilka BM, Hale BJ, Ewan MD, Dubrovskiy AV, Nelson TL, Duzhko V, Jeffries-EL M. Influence of heteroatoms on photovoltaic performance of donor–acceptor copolymers based on 2,6-di(thiophen-2-yl)benzo[1,2-b:4,5-b′]difurans and diketopyrrolopyrrole. Polym Chem 2013. [DOI: 10.1039/c3py00138e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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He CY, Wang Z, Wu CZ, Qing FL, Zhang X. Pd-catalyzed oxidative cross-coupling between two electron rich heteroarenes. Chem Sci 2013. [DOI: 10.1039/c3sc51278a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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45
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Li J, Ong KH, Sonar P, Lim SL, Ng GM, Wong HK, Tan HS, Chen ZK. Design and modification of three-component randomly incorporated copolymers for high performance organic photovoltaic applications. Polym Chem 2013. [DOI: 10.1039/c2py20763j] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Liu SY, Li HY, Shi MM, Jiang H, Hu XL, Li WQ, Fu L, Chen HZ. Pd/C as a Clean and Effective Heterogeneous Catalyst for C–C Couplings toward Highly Pure Semiconducting Polymers. Macromolecules 2012. [DOI: 10.1021/ma3019238] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shi-Yong Liu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
- Department of Pharmacy & Chemistry, Taizhou University, Taizhou 317000, P. R. China
| | - Han-Ying Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Min-Min Shi
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Hao Jiang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Xiao-Lian Hu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Wang-Qiu Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Lei Fu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Hong-Zheng Chen
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
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47
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5,6-bis(tetradecyloxy)-2,1,3-benzoselenadiazole-based polymers for photovoltaic applications. J Appl Polym Sci 2012. [DOI: 10.1002/app.38586] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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48
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Kanimozhi C, Yaacobi-Gross N, Chou KW, Amassian A, Anthopoulos TD, Patil S. Diketopyrrolopyrrole–Diketopyrrolopyrrole-Based Conjugated Copolymer for High-Mobility Organic Field-Effect Transistors. J Am Chem Soc 2012; 134:16532-5. [DOI: 10.1021/ja308211n] [Citation(s) in RCA: 313] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Catherine Kanimozhi
- Solid State and Structural Chemistry
Unit, Indian Institute of Science, Bangalore
560012, India
| | - Nir Yaacobi-Gross
- Department
of Physics and Centre
for Plastic Electronics, Blackett Laboratory, Imperial College London, London SW7 2BW, U.K
| | - Kang Wei Chou
- Physical Sciences and Engineering
Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Aram Amassian
- Physical Sciences and Engineering
Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Thomas D. Anthopoulos
- Department
of Physics and Centre
for Plastic Electronics, Blackett Laboratory, Imperial College London, London SW7 2BW, U.K
| | - Satish Patil
- Solid State and Structural Chemistry
Unit, Indian Institute of Science, Bangalore
560012, India
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49
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Jin E, Du C, Wang M, Li W, Li C, Wei H, Bo Z. Dibenzothiophene-Based Planar Conjugated Polymers for High Efficiency Polymer Solar Cells. Macromolecules 2012. [DOI: 10.1021/ma301622g] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Enquan Jin
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Chun Du
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Ming Wang
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Weiwei Li
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Cuihong Li
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Hedi Wei
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Zhishan Bo
- Beijing Key Laboratory of Energy Conversion and Storage
Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
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50
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Streifel BC, Peart PA, Martínez Hardigree JF, Katz HE, Tovar JD. Torsional Influences within Disordered Organic Electronic Materials Based upon Non-Benzenoid 1,6-Methano[10]annulene Rings. Macromolecules 2012. [DOI: 10.1021/ma301408w] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Benjamin C. Streifel
- Department
of Chemistry and ‡Department of Materials Science and Engineering, Johns Hopkins University, 3400 North Charles Street
(NCB 316), Baltimore, Maryland 21218, United States
| | - Patricia A. Peart
- Department
of Chemistry and ‡Department of Materials Science and Engineering, Johns Hopkins University, 3400 North Charles Street
(NCB 316), Baltimore, Maryland 21218, United States
| | - Josué F. Martínez Hardigree
- Department
of Chemistry and ‡Department of Materials Science and Engineering, Johns Hopkins University, 3400 North Charles Street
(NCB 316), Baltimore, Maryland 21218, United States
| | - Howard E. Katz
- Department
of Chemistry and ‡Department of Materials Science and Engineering, Johns Hopkins University, 3400 North Charles Street
(NCB 316), Baltimore, Maryland 21218, United States
| | - John D. Tovar
- Department
of Chemistry and ‡Department of Materials Science and Engineering, Johns Hopkins University, 3400 North Charles Street
(NCB 316), Baltimore, Maryland 21218, United States
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