Citation: Wanga, Guang-ming Zhua, Yue-zhong Mengb, Chun-mei Gaoc. SYNTHESIS AND PROPERTIES OF SULFONATED POLY(ARYLENE ETHER) CONTAINING TRIPHENYL METHANE MOIETIES FROM ISOCYNATE MASKED BISPHENOL[J]. Chinese Journal of Polymer Science, ;2007, 25(4): 419-426. shu

SYNTHESIS AND PROPERTIES OF SULFONATED POLY(ARYLENE ETHER) CONTAINING TRIPHENYL METHANE MOIETIES FROM ISOCYNATE MASKED BISPHENOL

Received Date: 20 November 2006
Revised Date: 18 December 2006

A novel sulfonated poly(arylene ether) containing triphenylmethane moieties was synthesized by the sulfonation of a designed parent polymer using chlorosulfonic acid as sulfonation agent. The sulfonation took place at the para position of the pendant phenyl rings because of the specially designed parent polymer. The position and degree of sulfonation were characterized by 1H-NMR and elemental analysis. The sulfonated polymers are highly soluble in common organic solvents, such as dimethylsulfoxide, N,N-dimethylacetamide, dimethylformamide, ethylene glycol monomethyl ether, and can be readily cast into tough and smooth films from solutions. The films showed good thermal and hydrolysis stabilities. Moreover, Fenton’s reagent test revealed that the films exhibited superior stability to oxidation. The proton conductivities of the films were comparable with Nafion 117 under same conditions. The membrane electrode assembly (MEA) prepared with the as-made film (706 EW, 100 m dry thickness) shows better cell performance than Nafion 115-MEA in the whole current density range.
1. [1]
  Xinyu Liu , Jialin Yang , Zonglin He , Jiaoyan Ai , Lina Song , Baohua Liu . Linear polyurethanes with excellent comprehensive properties from poly(ethylene carbonate) diol. Chinese Chemical Letters, 2025, 36(1): 110236-. doi: 10.1016/j.cclet.2024.110236
2. [2]
  Chen Lian , Si-Han Zhao , Hai-Lou Li , Xinhua Cao . A giant Ce-containing poly(tungstobismuthate): Synthesis, structure and catalytic performance for the decontamination of a sulfur mustard simulant. Chinese Chemical Letters, 2024, 35(10): 109343-. doi: 10.1016/j.cclet.2023.109343
3. [3]
  Hai-Ying Yu , Yu-Wei Huang , Li-Ping Lin , Ren-Xiang Tan . Unprecedented diphenyl ether hybrids and spiro-diphenyl ether with antioxidant activity from Aspergillus sp. F1-8A associated with toad venom. Chinese Chemical Letters, 2026, 37(2): 111121-. doi: 10.1016/j.cclet.2025.111121
4. [4]
  Xiaoyu Chen , Jiahao Hu , Jingyi Lin , Haiyang Huang , Changqing Ye , Hongli Bao . Biisoindolylidene solvatochromic fluorophores: Synthesis and photophysical properties. Chinese Chemical Letters, 2025, 36(2): 109923-. doi: 10.1016/j.cclet.2024.109923
5. [5]
  Shilong Li , Liang Duan , Qiusheng Gao , Hengliang Zhang . Reduction of methane emission from microbial fuel cells during sulfamethoxazole wastewater treatment. Chinese Chemical Letters, 2025, 36(6): 110997-. doi: 10.1016/j.cclet.2025.110997
6. [6]
  Yuanlong Zhong , Hancheng Shi , Zhijie Chen . Rational synthesis of highly porous covalent organic frameworks for high-performance methane storage. Chinese Journal of Structural Chemistry, 2025, 44(5): 100514-100514. doi: 10.1016/j.cjsc.2025.100514
7. [7]
  Xiao Liu , Hangqi Liu , Qian Wang , Dandan Zheng , Sibo Wang , Masakazu Anpo , Guigang Zhang . Rational synthesis of poly(heptazine imides) nanorod in ternary LiCl/NaCl/KCl for visible light hydrogen production. Chinese Chemical Letters, 2025, 36(12): 111621-. doi: 10.1016/j.cclet.2025.111621
8. [8]
  Long TANG , Yaxin BIAN , Luyuan CHEN , Xiangyang HOU , Xiao WANG , Jijiang WANG . Syntheses, structures, and properties of three coordination polymers based on 5-ethylpyridine-2,3-dicarboxylic acid and N-containing ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1975-1985. doi: 10.11862/CJIC.20240180
9. [9]
  Wenzhong Zhang , Zirui Yan , Lingcheng Chen , Yi Xiao . Sn-fused perylene diimides: Synthesis, mechanism, and properties. Chinese Chemical Letters, 2024, 35(10): 109582-. doi: 10.1016/j.cclet.2024.109582
10. [10]
  Rongjian Chen , Jiahui Liu , Caixia Lin , Yuanming Li , Yanhou Geng , Yaofeng Yuan . Synthesis and properties of tetraphenylethene cationic cyclophanes based on o-carborane skeleton. Chinese Chemical Letters, 2024, 35(12): 110074-. doi: 10.1016/j.cclet.2024.110074
11. [11]
  Shuqi Chen , Cankun Zhang , Xiaonuo Dong , Hui-Jun Zhang , Jianbin Lin . Synthesis and photophysical properties of alternating donor-acceptor conjugated nanorings. Chinese Chemical Letters, 2025, 36(6): 110354-. doi: 10.1016/j.cclet.2024.110354
12. [12]
  Ke-Lin Zhu , Zhi-Ao Li , Jiaqi Liang , Yong He , Han-Yuan Gong . Atropisomeric carbon-rich macrocycles: Synthesis, structural evolution, and properties. Chinese Chemical Letters, 2026, 37(2): 111629-. doi: 10.1016/j.cclet.2025.111629
13. [13]
  Guoping Yang , Zhoufu Lin , Xize Zhang , Jiawei Cao , Xuejiao Chen , Yufeng Liu , Xiaoling Lin , Ke Li . Assembly of Y(Ⅲ)-containing antimonotungstates induced by malic acid with catalytic activity for the synthesis of imidazoles. Chinese Chemical Letters, 2024, 35(12): 110274-. doi: 10.1016/j.cclet.2024.110274
14. [14]
  Yuetong Gao , Tong Mu , Xinyue Hu , Yang Pang , Chengji Zhao . Facile synthesis of all-carbon fluorinated backbone polymers containing sulfide linkage as proton exchange membranes for fuel cells. Chinese Chemical Letters, 2025, 36(6): 110763-. doi: 10.1016/j.cclet.2024.110763
15. [15]
  Liying Ou , Zhenluan Xue , Bo Li , Zhiwei Jin , Jiaochan Zhong , Lixia Yang , Penghui Shao , Shenglian Luo . Nitrogen-containing linkage-bonds in covalent organic frameworks: Synthesis and applications. Chinese Chemical Letters, 2025, 36(6): 110294-. doi: 10.1016/j.cclet.2024.110294
16. [16]
  Chengyu JIANG , Xufeng LIU . Synthesis, structural characterization, electrocatalytic proton reduction, and fungicidal activity of thiazole-containing di-iron complexes. Chinese Journal of Inorganic Chemistry, 2026, 42(2): 355-364. doi: 10.11862/CJIC.20250253
17. [17]
  Zhiwei Chen , Heyun Sheng , Xue Li , Menghan Chen , Xin Li , Qiuling Song . Efficient capture of difluorocarbene by pyridinium 1,4-zwitterionic thiolates: A concise synthesis of difluoromethylene-containing 1,4-thiazine derivatives. Chinese Chemical Letters, 2024, 35(4): 108937-. doi: 10.1016/j.cclet.2023.108937
18. [18]
  Qiang Feng , Jindong Hao , Ya Hu , Rong Fu , Wei Wei , Dong Yi . Photocatalytic multi-component synthesis of ester-containing quinoxalin-2(1H)-ones using water as the hydrogen donor. Chinese Chemical Letters, 2025, 36(6): 110582-. doi: 10.1016/j.cclet.2024.110582
19. [19]
  Ke-Ai Zhou , Lian Huang , Xing-Ping Fu , Li-Ling Zhang , Yu-Ling Wang , Qing-Yan Liu . Fluorinated metal-organic framework for methane purification from a ternary CH4/C2H6/C3H8 mixture. Chinese Journal of Structural Chemistry, 2023, 42(11): 100172-100172. doi: 10.1016/j.cjsc.2023.100172
20. [20]
  Nan Wang , Lingling Wu , Yaya Su , Haifeng Tang , Hailong Yuan . Linking starch particle physicochemical properties to functionality in medicinal plants: Insights from Polygonum multiflorum and Smilax glabra. Chinese Chemical Letters, 2026, 37(1): 111270-. doi: 10.1016/j.cclet.2025.111270

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1658)
HTML views(25)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return