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Hasegawa M, Miyama T, Ishii J, Watanabe D, Uchida A. Colorless Polyimides Derived from 5,5'-bis(2,3-norbornanedicarboxylic anhydride): Strategies to Reduce the Linear Coefficients of Thermal Expansion and Improve the Film Toughness. Polymers (Basel) 2023; 15:3838. [PMID: 37765692 PMCID: PMC10535765 DOI: 10.3390/polym15183838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
In this paper, novel colorless polyimides (PIs) derived from 5,5'-bis(2,3-norbornanedicarboxylic anhydride) (BNBDA) were presented. The results of single-crystal X-ray structural analysis using a BNBDA-based model compound suggested that it had a unique steric structure with high structural linearity. Therefore, BNBDA is expected to afford new colorless PI films with an extremely high glass transition temperature (Tg) and a low linear coefficient of thermal expansion (CTE) when combined with aromatic diamines with rigid and linear structures (typically, 2,2'-bis(trifluoromethyl)benzidine (TFMB)). However, the polyaddition of BNBDA and TFMB did not form a PI precursor with a sufficiently high molecular weight; consequently, the formation of a flexible, free-standing PI film via the two-step process was inhibited because of its brittleness. One-pot polycondensation was also unsuccessful in this system because of precipitation during the reaction, probably owing to the poor solubility of the initially yielded BNBDA/TFMB imide oligomers. The combinations of (1) the structural modification of the BNBDA/TFMB system, (2) the application of a modified one-pot process, in which the conditions of the temperature-rising profile, solvents, azeotropic agent, catalysts, and reactor were refined, and (3) the optimization of the film preparation conditions overcame the trade-off between low CTE and high film toughness and afforded unprecedented PI films with well-balanced properties, simultaneously achieving excellent optical transparency, extremely high Tg, sufficiently high thermal stability, low CTE, high toughness, relatively low water uptake, and excellent solution processability.
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Affiliation(s)
- Masatoshi Hasegawa
- Department of Chemistry, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Chiba, Japan
| | - Takuya Miyama
- Department of Chemistry, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Chiba, Japan
| | - Junichi Ishii
- Department of Chemistry, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Chiba, Japan
| | - Daisuke Watanabe
- High Performance Materials Research & Development Department, High Performance Materials Company, ENEOS Corp., Yokohama 231-0815, Kanagawa, Japan
| | - Akira Uchida
- Department of Biomolecular Science, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Chiba, Japan
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2
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Ma J, Liu X, Wang R, Lu C, Wen X, Tu G. Research Progress and Application of Polyimide-Based Nanocomposites. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13040656. [PMID: 36839026 PMCID: PMC9961415 DOI: 10.3390/nano13040656] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 06/01/2023]
Abstract
Polyimide (PI) is one of the most dominant engineering plastics with excellent thermal, mechanical, chemical stability and dielectric performance. Further improving the versatility of PIs is of great significance, broadening their application prospects. Thus, integrating functional nanofillers can finely tune the individual characteristic to a certain extent as required by the function. Integrating the two complementary benefits, PI-based composites strongly expand applications, such as aerospace, microelectronic devices, separation membranes, catalysis, and sensors. Here, from the perspective of system science, the recent studies of PI-based composites for molecular design, manufacturing process, combination methods, and the relevant applications are reviewed, more relevantly on the mechanism underlying the phenomena. Additionally, a systematic summary of the current challenges and further directions for PI nanocomposites is presented. Hence, the review will pave the way for future studies.
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3
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Chen G, Xu G, Jiao Y, Tang Y, Tan L, Fang X. Cardo polyimides with high Tg and transparency derived from bisphenol fluorenes and 1,4-bis(4-fluorophthalimide)cyclohexanes via aromatic nucleophilic substitution. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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4
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Zhang Y, Zhou Y, Wang Z, Yan J. Colorless poly(amide‐imide) copolymers for flexible display applications. J Appl Polym Sci 2022. [DOI: 10.1002/app.53082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuanhao Zhang
- Ningbo Institute of Materials Technology and Engineering Chinese Academy of Science Ningbo China
- Ningbo Solartron Technology Co., Ltd Ningbo China
| | - Yubo Zhou
- Ningbo Solartron Technology Co., Ltd Ningbo China
| | - Zhen Wang
- Ningbo Institute of Materials Technology and Engineering Chinese Academy of Science Ningbo China
| | - Jingling Yan
- Ningbo Institute of Materials Technology and Engineering Chinese Academy of Science Ningbo China
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5
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Wu X, Xu C, Lu M, Wang K, Li Z, Yang H. Preparation and characterization of high temperature resistant thermosetting polyphenylene ether resin. J Appl Polym Sci 2022. [DOI: 10.1002/app.52858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiankun Wu
- Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China
- University of Chinese Academy of Sciences Beijing China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou China
- CAS Engineering Laboratory for Special Fine Chemicals Guangzhou China
- CASH GCC Shaoguan Research Institute of Advanced Materials Shaoguan China
| | - Chang‐an Xu
- Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China
- University of Chinese Academy of Sciences Beijing China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou China
- CAS Engineering Laboratory for Special Fine Chemicals Guangzhou China
- CASH GCC Shaoguan Research Institute of Advanced Materials Shaoguan China
| | - Mangeng Lu
- Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China
- University of Chinese Academy of Sciences Beijing China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou China
| | - Kunxin Wang
- Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China
- University of Chinese Academy of Sciences Beijing China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou China
- CAS Engineering Laboratory for Special Fine Chemicals Guangzhou China
- CASH GCC Shaoguan Research Institute of Advanced Materials Shaoguan China
| | - Zhao Li
- Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China
- University of Chinese Academy of Sciences Beijing China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou China
| | - Hui Yang
- Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China
- University of Chinese Academy of Sciences Beijing China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou China
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6
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Influence of structural isomerism on the aggregate structure and barrier performance of polyimide: evaluation by experiment and simulation. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03198-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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7
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Structure and Properties of Low Dielectric Constant Polyetherimide Films Containing-CF3 and Cardo Groups. Macromol Res 2022. [DOI: 10.1007/s13233-022-0089-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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He J, Liu S, Chen D, Wang G, Wang Q. Preparation of poly(melamine‐formaldehyde‐2,2′‐bis(trifluoromethyl)benzidine) high‐performance fibers. J Appl Polym Sci 2022. [DOI: 10.1002/app.52737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jianming He
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu People's Republic of China
- National Engineering Laboratory for VOCs Pollution Control Material & Technology University of Chinese Academy of Sciences Beijing People's Republic of China
| | - Shaoying Liu
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu People's Republic of China
| | - Dongliang Chen
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu People's Republic of China
| | - Gongying Wang
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu People's Republic of China
| | - Qingyin Wang
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu People's Republic of China
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Liu Y, Wang Y, Wu D. Synthetic strategies for highly transparent and colorless polyimide film. J Appl Polym Sci 2022. [DOI: 10.1002/app.52604] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Yuan‐Yuan Liu
- Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing China
- School of Future Technology University of Chinese Academy of Sciences Beijing China
| | - Ya‐Kun Wang
- School of Foreign Studies China University of Political Science and Law Beijing China
| | - Da‐Yong Wu
- Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing China
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Byun T, Kim SJ, Kim SY. Soluble and transparent poly(amide-imide)s with ultra-low coefficients of thermal expansion. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Hasegawa M, Hori A, Hosaka C, Ishii J. Poly(ester imide)s with low coefficients of thermal expansion (
CTEs
) and low water absorption (
VI
). An attempt to reduce the modulus while maintaining low
CTEs
and other desired properties. POLYM INT 2022. [DOI: 10.1002/pi.6393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Masatoshi Hasegawa
- Department of Chemistry, Faculty of Science Toho University, 2‐2‐1 Miyama Funabashi Chiba 274‐8510 Japan
| | - Atsushi Hori
- Department of Chemistry, Faculty of Science Toho University, 2‐2‐1 Miyama Funabashi Chiba 274‐8510 Japan
| | - Chisato Hosaka
- Department of Chemistry, Faculty of Science Toho University, 2‐2‐1 Miyama Funabashi Chiba 274‐8510 Japan
| | - Junichi Ishii
- Department of Chemistry, Faculty of Science Toho University, 2‐2‐1 Miyama Funabashi Chiba 274‐8510 Japan
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Solution-Processable Colorless Polyimides Derived from Hydrogenated Pyromellitic Dianhydride: Strategies to Reduce the Coefficients of Thermal Expansion by Maximizing the Spontaneous Chain Orientation Behavior during Solution Casting. Polymers (Basel) 2022; 14:polym14061131. [PMID: 35335462 PMCID: PMC8950016 DOI: 10.3390/polym14061131] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/27/2022] [Accepted: 03/07/2022] [Indexed: 12/04/2022] Open
Abstract
In this study, practically useful colorless polyimides (PIs) with low coefficients of thermal expansion (CTEs) and other desirable properties were prepared from hydrogenated pyromellitic dianhydride (1-exo,2-exo,4-exo,5-exo-cyclohexanetetracarboxylic dianhydride, H-PMDA). A modified one-pot polymerization method afforded a high-molecular-weight PI with sufficient film-forming ability from 2,2′-bis(trifluoromethyl)benzidine (TFMB) with a rod-like structure and H-PMDA. However, the PI film cast from its homogeneous solution did not have low CTEs, similar to the analogous system using meta-tolidine. To solve this problem, a series of amide- and amide-imide-containing diamines were designed and synthesized. The modified one-pot polymerization of H-PMDA and the diamines in γ-butyrolactone produced homogeneous, viscous, and stable solutions of high-molecular-weight PIs with high solid contents. The cast films of certain systems examined in this study simultaneously achieved low CTEs, high optical transparency, considerably high glass transition temperatures (Tgs), and sufficient ductility. A possible mechanism for the generation of low CTEs, which is closely related to the spontaneous in-plane orientation behavior during solution casting, was proposed. Certain H-PMDA-based PIs developed in this study are promising colorless heat-resistant plastic substrates for use in image display devices and other optical applications.
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Serbezeanu D, Homocianu M, Macsim A, Enache AA, Vlad‐Bubulac T. Flexible thin films based on poly(ester imide) materials for optoelectronic applications. POLYM INT 2021. [DOI: 10.1002/pi.6288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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14
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Li H, Fan B, Sun D. Synthesis and properties of novel polyimides based on 2',7'-bis(4-aminophenoxy)-spiro(4,5-diazafluorene-9,9'-xanthene). JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1952080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hui Li
- School of Chemical Engineering and Pharmacy, Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, PR China
| | - Baomin Fan
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics, Beijing Technology and Business University, Beijing, PR China
| | - Dewen Sun
- State Key Lab High Performance Civil Engn Mat, Nanjing, PR China
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15
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Yang Z, Guo H, Kang C, Gao L. Synthesis and characterization of amide-bridged colorless polyimide films with low CTE and high optical performance for flexible OLED displays. Polym Chem 2021. [DOI: 10.1039/d1py00762a] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Starting from three novel amide-incorporating dianhydride monomers, we synthesized a series of amide-bridged cPI films that have ultra-low CTE and high Tg due to the formation of hydrogen bonds as well as great optical performance.
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Affiliation(s)
- Zhenghui Yang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Haiquan Guo
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Chuanqing Kang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Lianxun Gao
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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17
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Lao H, Mushtaq N, Chen G, Jiang H, Jiao Y, Zhang A, Fang X. Transparent polyamide-imide films with high Tg and low coefficient of thermal expansion: Design and synthesis. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122889] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Poly(ester imide)s Possessing Low Coefficients of Thermal Expansion and Low Water Absorption (V). Effects of Ester-linked Diamines with Different Lengths and Substituents. Polymers (Basel) 2020; 12:polym12040859. [PMID: 32276397 PMCID: PMC7240679 DOI: 10.3390/polym12040859] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/01/2020] [Accepted: 04/01/2020] [Indexed: 11/21/2022] Open
Abstract
A series of ester-linked diamines, with different lengths and substituents, was synthesized to obtain poly(ester imide)s (PEsIs) having improved properties. A substituent-free ester-linked diamine (AB-HQ) was poorly soluble in N-methyl-2-pyrrolidone at room temperature, which forced the need for polyaddition by adding tetracarboxylic dianhydride solid into a hot diamine solution. This procedure enabled the smooth progress of polymerization, however, accompanied by a significant decrease in the molecular weights of poly(amic acid)s (PAAs), particularly when using hydrolytically less stable pyromellitic dianhydride. On the other hand, the incorporation of various substituents (–CH3, –OCH3, and phenyl groups) to AB-HQ was highly effective in improving diamine solubility, which enabled the application of the simple polymerization process without the initial heating of the diamine solutions, and led to PAAs with sufficiently high molecular weights. The introduction of bulkier phenyl substituent tends to increase the coefficients of thermal expansion (CTE) of the PEsI films, in contrast to that of the small substituents (–CH3, –OCH3). The effects of ester-linked diamines, consisting of longitudinally further extended structures, were also investigated. However, this approach was unsuccessful due to the solubility problems of these diamines. Consequently, the CTE values of the PEsIs, obtained using longitudinally further extended diamines, were not as low as we had expected initially. The effects of substituent bulkiness on the target properties, and the dominant factors for water uptake (WA) and the coefficients of hygroscopic expansion (CHE), are also discussed in this study. The PEsI derived from methoxy-sustituted AB-HQ analog and 3,3′,4,4′-biphenyltetracarboxylic dianhydride achieved well-balanced properties, i.e., a very high Tg (424 °C), a very low CTE (5.6 ppm K−1), a low WA (0.41%), a very low CHE value (3.1 ppm/RH%), and sufficient ductility, although the 26 μm-thick film narrowly missed certification of the V-0 standard in the UL-94V test. This PEsI film also displayed a moderate εr (3.18) and a low tan δ (3.14 × 10−3) at 10 GHz under 50% RH and at 23 °C. Thus, this PEsI system is a promising candidate as a novel dielectric substrate material for use in the next generation of high-performance flexible printed circuit boards operating at higher frequencies (≥10 GHz).
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Chen CH, Jheng JK, Juang TY, Abu-Omar MM, Hsuan Lin C. Structure-property relationship of vinyl-terminated oligo(2,6-dimethyl-1,4-phenylene ether)s (OPEs): Seeking an OPE with better properties. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.04.057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Knappert M, Jin T, Midgley SD, Wu G, Scherman OA, Grau-Crespo R, Colquhoun HM. Supramolecular complexation between chain-folding poly(ester-imide)s and polycyclic aromatics: a fractal-based pattern of NMR ring-current shielding. Polym Chem 2019. [DOI: 10.1039/c9py01460h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Supramolecular complexation of pyrene with a chain-folding, NDI-based co-poly(ester-imide) generates a 1H NMR pattern showing fractal-type character.
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Affiliation(s)
| | - Tianqi Jin
- Department of Chemistry
- University of Reading
- Reading
- UK
| | | | - Guanglu Wu
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge CB2 1EW
- UK
| | - Oren A. Scherman
- Melville Laboratory for Polymer Synthesis
- Department of Chemistry
- University of Cambridge
- Cambridge CB2 1EW
- UK
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