Citation: Matthew M. Yonkey, Dillip K. Mohanty, Christopher Crouse, Zhong-biao Zhang. CROSS-LINKING OF AROMATIC POLY(THIOETHER)S[J]. Chinese Journal of Polymer Science, ;2007, 25(5): 509-517. shu

CROSS-LINKING OF AROMATIC POLY(THIOETHER)S

Received Date: 8 September 2006
Revised Date: 23 October 2006

A novel cross-linking process using two high molecular weight aromatic poly(thioether)s, which were synthesized by the reactions of 4,4-thiobisbenzenethiol with 4,4-difluorobenzophenone and 4,4-difluorodiphenylsulfone, respectively, and commercially available lower molecular weight poly(p-phenylene sulfide) was investigated. These reactions were carried out in bulk by the addition of silver tetrafluroborate and -dibromo-p-xylene at 190°C over a period of 45 min. Furthermore, the same procedure could be modified to cross-link compression-molded films of these three polymers. The thermal and solubility behaviors of these polymers before and after cross-linking reactions, are presented.
1. [1]
  Qi Wei , Hua Xin , Xiaolong Wang , Changjuan Qin , Yuanzhen Su , Di Li , Jianxun Ding . Unimolecular chiral poly(amino acid)s as adjuvants of nanovaccines for augmented cancer immunotherapy. Chinese Chemical Letters, 2025, 36(11): 111477-. doi: 10.1016/j.cclet.2025.111477
2. [2]
  Xiao-Yu Han , Si-Hua Liu , Su-Yun Zhang , Jian-Ke Sun . Functionally graded materials based on porous poly(ionic liquid)s: Design strategies and applications. Chinese Journal of Structural Chemistry, 2025, 44(7): 100601-100601. doi: 10.1016/j.cjsc.2025.100601
3. [3]
  Zhili Li , Qijun Wo , Dongdong Huang , Dezhong Zhou , Lei Guo , Yeqing Mao . Improving gene transfection efficiency of highly branched poly(β-amino ester)s through the in-situ conversion of inactive terminal groups. Chinese Chemical Letters, 2024, 35(8): 109737-. doi: 10.1016/j.cclet.2024.109737
4. [4]
  Tong Tong , Lezong Chen , Siying Wu , Zhong Cao , Yuanbin Song , Jun Wu . Establishment of a leucine-based poly(ester amide)s library with self-anticancer effect as nano-drug carrier for colorectal cancer treatment. Chinese Chemical Letters, 2024, 35(12): 109689-. doi: 10.1016/j.cclet.2024.109689
5. [5]
  Binyang Qin , Mengqi Wang , Shimei Wu , Yining Li , Chilin Liu , Yufei Zhang , Haosen Fan . Carbon dots confined nanosheets assembled NiCo₂S₄@CDs cross-stacked architecture for enhanced sodium ion storage. Chinese Chemical Letters, 2024, 35(7): 108921-. doi: 10.1016/j.cclet.2023.108921
6. [6]
  Xiaojuan Lv , Yuting Dong , Hongliang Huang , Dariusz W. Szczepanik , Naoki Aratani , Takahisa Ikeue , Feng Chen , Tao Zhang , Fengxian Qiu , Toshiharu Teranishi , Songlin Xue . Local aromatic ring cleaves the global aromatic ring in hexaphyrin(2.1.2.1.2.1). Chinese Chemical Letters, 2025, 36(7): 110435-. doi: 10.1016/j.cclet.2024.110435
7. [7]
  Haojie Song , Laiyu Luo , Siyu Wang , Guo Zhang , Baojiang Jiang . Advances in poly(heptazine imide)/poly(triazine imide) photocatalyst. Chinese Chemical Letters, 2024, 35(10): 109347-. doi: 10.1016/j.cclet.2023.109347
8. [8]
  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
9. [9]
  Chao Wei , Zi-Yi Zhao , Jing-Jing Li , Jinli Zhang , Ming Lu , Xiao-Qin Liu , Guoliang Liu , Jiandong Pang , Lin-Bing Sun . Topology guided construction of MOF by linking Zr-MOLs with perylene diimide motifs for photocatalytic oxidation. Chinese Journal of Structural Chemistry, 2025, 44(8): 100625-100625. doi: 10.1016/j.cjsc.2025.100625
10. [10]
  Rong-Nan Yi , Zi-Jian Zhao , Wei-Min He . Photoinduced gold-catalyzed cross-couplings. Chinese Chemical Letters, 2025, 36(7): 111070-. doi: 10.1016/j.cclet.2025.111070
11. [11]
  Jing Wang , Zhongliao Wang , Jinfeng Zhang , Kai Dai . Single-layer crystalline triazine-based organic framework photocatalysts with different linking groups for H2O2 production. Chinese Journal of Structural Chemistry, 2023, 42(12): 100202-100202. doi: 10.1016/j.cjsc.2023.100202
12. [12]
  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
13. [13]
  Chong Liu , Ling Li , Jiahui Gao , Yanwei Li , Nazhen Zhang , Jing Zang , Cong Liu , Zhaopei Guo , Yanhui Li , Huayu Tian . The study of antibacterial activity of cationic poly(β-amino ester) regulating by amphiphilic balance. Chinese Chemical Letters, 2025, 36(2): 110118-. doi: 10.1016/j.cclet.2024.110118
14. [14]
  Shicheng Dong , Jun Zhu . Could π-aromaticity cross an unsaturated system to a fully saturated one?. Chinese Chemical Letters, 2024, 35(6): 109214-. doi: 10.1016/j.cclet.2023.109214
15. [15]
  Kai An , Qinglong Qiao , Lovelesh , Syed Ali Abbas Abedi , Xiaogang Liu , Zhaochao Xu . "Superimposed" spectral characteristics of fluorophores arising from cross-conjugation hybridization. Chinese Chemical Letters, 2025, 36(1): 109786-. doi: 10.1016/j.cclet.2024.109786
16. [16]
  Fuyang Yue , Mingxing Li , Fei Yuan , Hongjian Song , Yuxiu Liu , Qingmin Wang . Deboronative cross-coupling enabled by nickel metallaphotoredox catalysis. Chinese Chemical Letters, 2025, 36(12): 111053-. doi: 10.1016/j.cclet.2025.111053
17. [17]
  Guanlong Li , Zhuoyan Li , Yan Sun , Tiange Bu , Shaochuan Chen , Leixin Yang , Zhi Li , Wenyue Mao , Yanpeng Jia . Advances in CNS drug delivery strategies to cross the blood-brain barrier. Chinese Chemical Letters, 2026, 37(1): 111524-. doi: 10.1016/j.cclet.2025.111524
18. [18]
  Yuanjiao Liu , Xiaoyang Zhao , Songyao Zhang , Yi Wang , Yutuo Zheng , Xinrui Miao , Wenli Deng . Site-selection and recognition of aromatic carboxylic acid in response to coronene and pyridine derivative. Chinese Chemical Letters, 2024, 35(8): 109404-. doi: 10.1016/j.cclet.2023.109404
19. [19]
  Hong Zhang , Cui-Ping Li , Li-Li Wang , Zhuo-Da Zhou , Wen-Sen Li , Ling-Yi Kong , Ming-Hua Yang . Asperochones A and B, two antimicrobial aromatic polyketides from the endophytic fungus Aspergillus sp. MMC-2. Chinese Chemical Letters, 2024, 35(9): 109351-. doi: 10.1016/j.cclet.2023.109351
20. [20]
  Dongying Fu , Lin Pan , Yanli Ma , Yue Zhang . Bilayered Dion–Jacobson lead-iodine hybrid perovskite with aromatic spacer for broadband photodetection. Chinese Chemical Letters, 2025, 36(2): 109621-. doi: 10.1016/j.cclet.2024.109621

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1552)
HTML views(33)

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