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Hou P, Oechsle P, Kuckling D, Paradies J. Palladium‐Catalyzed Polycondensation for the Synthesis of Poly(Aryl)Sulfides. Macromol Rapid Commun 2020; 41:e2000067. [DOI: 10.1002/marc.202000067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/13/2020] [Accepted: 03/16/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Peng Hou
- Department of Chemistry Paderborn University Warburger Strasse 100 Paderborn D‐33098 Germany
| | - Peter Oechsle
- Department of Chemistry Paderborn University Warburger Strasse 100 Paderborn D‐33098 Germany
| | - Dirk Kuckling
- Department of Chemistry Paderborn University Warburger Strasse 100 Paderborn D‐33098 Germany
| | - Jan Paradies
- Department of Chemistry Paderborn University Warburger Strasse 100 Paderborn D‐33098 Germany
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Fu X, Yu G, Liu C, Wang J, Pan C, Jian X. Phthalonitrile-functional multiple arylene ether nitrile-containing phthalazinone moiety: facile synthesis, curing, and properties. HIGH PERFORM POLYM 2014. [DOI: 10.1177/0954008314522822] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This article discloses a series of processable multiple phthalazinone-based ether nitriles with various contents of phthalonitrile ends (compounds 4a–4e) and compares the cyclization feasibility of terminal phthalonitrile and pendant cyano group. Compounds 4a–4e were synthesized by facile polycondensation of excess 4-(4-hydroxyphenyl)-2,3-phthalazine-1-one (compound 1) with 2,6-difluorobenzonitrile (compound 2), followed by end-capping of 4-nitrophthalonitrile (compound 4). Their number-averaged molecular weights ( Mns) and glass transitions can be well tailored by adjusting reactant ratio. Compounds 4a-4e are readily soluble in N-methyl-2-pyrrolidone, N,N-dimethylacetamide, dimethyl sulfoxide, N,N-dimethylformamide, and chloroform and hence can be processed either from their solutions or from melts. On mixing with trace amount of bis(4-aminophenyl)sulfone (compound 5), all oligomers were cross-linked to insoluble networks (compounds 6a-6d) except the high-molecular-weight 4e with the lowest phthalonitrile content. The phthalonitrile is found to be an effectively reactive site for cross-linking, whereas the pendant cyano group in multiple ether nitriles hardly undergoes any reaction confirmed by model reaction. Compounds 6a-6d maintain good structural integrity upon heating to 450°C and exhibit superior thermal stabilities compared with the known phthalazinone polymers. Compounds 6a-6d exhibit high flexural strength (98–111 MPa) as well as limited water absorption (2.2–2.7 wt%) under ambient conditions over a course of 30 days, permitting them to be promising candidates for organic electronics and automotives.
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Affiliation(s)
- Xian Fu
- College of Chemistry and Chemical Engineering, Central South University, Changsha, China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
| | - Guipeng Yu
- College of Chemistry and Chemical Engineering, Central South University, Changsha, China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
| | - Cheng Liu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
| | - Jinyan Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
| | - Chunyue Pan
- College of Chemistry and Chemical Engineering, Central South University, Changsha, China
| | - Xigao Jian
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
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Qing-Zhong G, Hong-Hua W, Tlan-Lu C. Structure of Cyclic Aryl Thioester Dimer Based on o-Phthaloyl Dichloride and Bis(4-mercaptophenyl) Sulfide. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20030210403] [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]
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Nakahashi A, Miyoshi E, Naka K, Chujo Y. Effects of Diphenyl Dichalcogenides on the Radical Polymerization of Diethynyl Disulfide Derivative. J Inorg Organomet Polym Mater 2009. [DOI: 10.1007/s10904-008-9248-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Nakahashi A, Fujita M, Miyoshi E, Umeyama T, Naka K, Chujo Y. Synthesis of sulfur-containing hyperbranched polymers by the bisthiolation polymerization of diethynyl disulfide derivatives. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.22107] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Masaki K, Ohkawara SI, Hirano T, Seno M, Sato T. Devulcanization of nitrile butadiene rubber in nitrobenzene. J Appl Polym Sci 2004. [DOI: 10.1002/app.13546] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Wang SJ, Meng YZ, Hlil AR, Hay AS. Synthesis and Characterization of Phthalazinone Containing Poly(arylene ether)s, Poly(arylene thioether)s, and Poly(arylene sulfone)s via a Novel N−C Coupling Reaction. Macromolecules 2003. [DOI: 10.1021/ma030246z] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- S. J. Wang
- School of Physics & Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, P.O. Box 1122, Guangzhou 510650, P. R. China, and Department of Chemistry, McGill University, 801 Sherbrooke West, Montreal, Quebec, H3A 2K6, Canada
| | - Y. Z. Meng
- School of Physics & Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, P.O. Box 1122, Guangzhou 510650, P. R. China, and Department of Chemistry, McGill University, 801 Sherbrooke West, Montreal, Quebec, H3A 2K6, Canada
| | - A. R. Hlil
- School of Physics & Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, P.O. Box 1122, Guangzhou 510650, P. R. China, and Department of Chemistry, McGill University, 801 Sherbrooke West, Montreal, Quebec, H3A 2K6, Canada
| | - A. S. Hay
- School of Physics & Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, P.O. Box 1122, Guangzhou 510650, P. R. China, and Department of Chemistry, McGill University, 801 Sherbrooke West, Montreal, Quebec, H3A 2K6, Canada
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Skaria S, Fradet A, Ponrathnam S, Rajan C. Synthesis of poly(thioarylenes): nucleophilic displacement polymerization between dihaloarylenes and potassium thioacetate. POLYMER 2000. [DOI: 10.1016/s0032-3861(99)00484-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Ding Y, Hay AS. Synthesis of Poly(thioether thioether ketone) (PTTK) Starting from Hydroquinone. Macromolecules 1998. [DOI: 10.1021/ma9715177] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yong Ding
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 2K6, Canada
| | - Allan S. Hay
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 2K6, Canada
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