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Wetterling D, Forster M, B Rodrigues AC, Seixas de Melo JS, Scherf U. Cationic Diazapentacenium Polymers Made in a Sequence of CN Cross Coupling Polymerization and Acid-Mediated Postpolymerization Cyclization. Macromol Rapid Commun 2021; 42:e2100370. [PMID: 34254716 DOI: 10.1002/marc.202100370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/09/2021] [Indexed: 11/06/2022]
Abstract
Polycationic stepladder polymers containing 5,12-diazapentacenium bistriflate repeat units are made in a two-step sequence of a carbon-nitrogen cross coupling polymerization and subsequent postpolymerization cyclization. The deeply colored products show a rather weak conjugative interaction between the dicationic diazapentacenium repeat units along the polymer chains.
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Affiliation(s)
- Dario Wetterling
- Macromolecular Chemistry group (buwMakro) and Wuppertal Center for Smart Materials and Systems (CM@S), Gauss-Str. 20, Bergische Universität Wuppertal, D-42119, Wuppertal, Germany
| | - Michael Forster
- Macromolecular Chemistry group (buwMakro) and Wuppertal Center for Smart Materials and Systems (CM@S), Gauss-Str. 20, Bergische Universität Wuppertal, D-42119, Wuppertal, Germany
| | - Ana Clara B Rodrigues
- CQC, Department of Chemistry, Rua Larga, University of Coimbra, Coimbra, 3004-535, Portugal
| | | | - Ullrich Scherf
- Macromolecular Chemistry group (buwMakro) and Wuppertal Center for Smart Materials and Systems (CM@S), Gauss-Str. 20, Bergische Universität Wuppertal, D-42119, Wuppertal, Germany
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2
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Li R, Dai Z, Zheng M, Wang C, Deng Z, Zhuang T, Feng K, Yang W, Yang K, Zhang H. Benzo/Naphthodifuranone-Based Polymers: Effect of Perpendicular-Extended Main Chain π-Conjugation on Organic Field-Effect Transistor Performances. Macromol Rapid Commun 2021; 42:e2000703. [PMID: 33543518 DOI: 10.1002/marc.202000703] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 12/23/2020] [Indexed: 11/08/2022]
Abstract
For polymer semiconductors, the backbone structure plays an essential role in determining their physicochemical properties and charge transport behaviors. In this work, two donor-acceptor-type polymers (P-BDF and P-NDF) based on benzodifuranone (BDF) and naphthodifunarone (NDF) as electron-deficient moieties and indaceno-dithiophene as electron-rich groups are designed, synthesized and, for the first time, applied in organic field-effect transistor. P-BDF and P-NDF differ from their backbone structures while P-BDF has a more planar backbone conformation due to its smaller conjugated core size and P-NDF features a perpendicular-extended main chain structure. As a result, P-BDF polymer exhibits bathochromic optical absorption, deeper molecular orbital energy levels, and more importantly, closer π-stacking and stronger aggregation in the solid state and thus affords a more promising hole mobility of up to 0.85 cm2 V-1 s-1 in OFET devices, while that of the P-NDF-based devices is only 0.55 cm2 V-1 s-1 . The results suggest the great potential of BDF/NDF-type chromophores in constructing novel organic semiconductors and also indicate that the main chain coplanarity of polymer semiconductors is more essential than the sole extension of π-conjugations (especially at the perpendicular direction of polymer main chains) for the design of high-performance OFET materials.
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Affiliation(s)
- Rui Li
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China
| | - Zhicheng Dai
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China
| | - Meng Zheng
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China.,Qingdao Haiwan Science and Technology Industry Research Institute Co., Ltd., No. 27 Banghai South Road Shibei District, Qingdao, 266031, P. R. China
| | - Cheng Wang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China
| | - Zhifeng Deng
- Department of Materials Science and Engineering, Southern University of Science and Technology (SUSTech), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, P. R. China
| | - Tao Zhuang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China
| | - Kui Feng
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, 723001, P. R. China
| | - Wenjun Yang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China
| | - Kun Yang
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, 723001, P. R. China
| | - Haichang Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53-Zhengzhou Road, Qingdao, 266042, P. R. China
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3
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Deng ZF, Li R, Geng JT, Zheng M, Li LQ, Shi X, Ren WQ, Meng ZY, Ji ZT, Hua J. Efficient Colorimetric Fluoride Anion Chemosensors With Varied Colors Based on Simple Aminobenzodifuranone Organic Π-Conjugated Dyes. Front Chem 2020; 8:231. [PMID: 32351932 PMCID: PMC7175790 DOI: 10.3389/fchem.2020.00231] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/10/2020] [Indexed: 11/15/2022] Open
Abstract
High selectivity and sensitivity detection of fluoride anions (F−) in an organic solution by the naked eye has always been a challenge. In this investigation, a simple compound based on aminobenzodifuranone (ABDF) was designed and synthesized. Deprotonation of the amino moiety caused by F− is responsible for a color change from dark blue to various colors (colorless, yellow, orange, and red) in different common organic solvents due to a blue shift over 200 nm in the UV/Vis spectrum. The color change is quite visible to the naked eye under ambient light. The detection limit for F− can reach a concentration of as low as 5.0 × 10−7 M with high selectivity, even in a solution containing multiple anions.
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Affiliation(s)
- Zhi Feng Deng
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Materials Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, China
| | - Rui Li
- Key Laboratory of Rubber-Plastics of Ministry of Education, Shandong Province, School of Polymer Science & Engineering, Qingdao University of Science & Technology, Qingdao, China
| | - Jie Ting Geng
- Key Laboratory of Rubber-Plastics of Ministry of Education, Shandong Province, School of Polymer Science & Engineering, Qingdao University of Science & Technology, Qingdao, China
| | - Meng Zheng
- Key Laboratory of Rubber-Plastics of Ministry of Education, Shandong Province, School of Polymer Science & Engineering, Qingdao University of Science & Technology, Qingdao, China
| | - Lei Quan Li
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Materials Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, China
| | - Xin Shi
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Materials Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, China
| | - Wen Qi Ren
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Materials Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, China
| | - Zi Yue Meng
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Materials Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, China
| | - Zhuo Ting Ji
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Materials Science and Engineering, Shaanxi University of Technology (SNUT), Hanzhong, China
| | - Jing Hua
- Key Laboratory of Rubber-Plastics of Ministry of Education, Shandong Province, School of Polymer Science & Engineering, Qingdao University of Science & Technology, Qingdao, China
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4
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Zhang H, Yang K, Zhang K, Zhang Z, Sun Q, Yang W. Thionating iso-diketopyrrolopyrrole-based polymers: from p-type to ambipolar field effect transistors with enhanced charge mobility. Polym Chem 2018. [DOI: 10.1039/c8py00292d] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Two polymers based on isoDPP and isoDTPP were designed and synthesized. Thionation reactions could transform p-type polymers into ambipolar polymers for field effect transistors with enhanced charge mobility.
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Affiliation(s)
- Haichang Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST)
- School of Polymer Science & Engineering
- Qingdao University of Science & Technology
- Qingdao 266042
- P. R. China
| | - Kun Yang
- Department of Materials Science and Engineering and The Shenzhen Key laboratory for Printed Organic Electronics
- South University of Science and Technology of China (SUSTC)
- Shenzhen
- China
| | - Kai Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST)
- School of Polymer Science & Engineering
- Qingdao University of Science & Technology
- Qingdao 266042
- P. R. China
| | - Zhenzhen Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST)
- School of Polymer Science & Engineering
- Qingdao University of Science & Technology
- Qingdao 266042
- P. R. China
| | - Qikun Sun
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST)
- School of Polymer Science & Engineering
- Qingdao University of Science & Technology
- Qingdao 266042
- P. R. China
| | - Wenjun Yang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST)
- School of Polymer Science & Engineering
- Qingdao University of Science & Technology
- Qingdao 266042
- P. R. China
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5
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Zhang H, Yang K, Chen Y, Bhatta R, Tsige M, Cheng SZD, Zhu Y. Polymers Based on Benzodipyrrolidone and Naphthodipyrrolidone with Latent Hydrogen‐Bonding on the Main Chain. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201600617] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Haichang Zhang
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
| | - Kun Yang
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
| | - Yu‐Ming Chen
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
| | - Ram Bhatta
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
| | - Mesfin Tsige
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
| | - Stephen Z. D. Cheng
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
| | - Yu Zhu
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron 170 University Circle Akron OH 44325‐3909 USA
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Chen X, Guo K, Li F, Zhou L, Qiao H. Synthesis and properties of Zn2+/Cd2+-directed self-assembled metallo-supramolecular polymers based on 1,4-diketo-pyrrolo[3,4-c]pyrrole (DPP) derivatives. RSC Adv 2014. [DOI: 10.1039/c4ra10685g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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8
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Abstract
Deeply coloured 1,6-naphthodifuranone-/1,6-naphthodipyrrolidone-based monomers and polymers are reported. The polymers exhibit broad and strong absorption in the visible region from 400 to 1000 nm, and low band gaps of 1.20–1.41 eV.
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Affiliation(s)
- Haichang Zhang
- Department of Chemistry
- University of Cologne
- D-50939 Cologne, Germany
| | | | - Bernd Tieke
- Department of Chemistry
- University of Cologne
- D-50939 Cologne, Germany
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