Synthesis of Novel Chain-End-Functionalized Polyethylenes via Thiol-ene Click Chemistry
文献类型：期刊论文
| 作者 | Li, Ying1; Zhang, Yongjie2; Li, Qian2; Li, Huayi2; Zheng, Shuirong1; Hu, Youliang2 |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 216期号:5页码:569-581 |
| 关键词 | Chain-end-functionalized polyethylene thiol-ene click chemistry vinyl-terminated polyethylene |
| 英文摘要 | Chain-end-functionalized polyethylenes (Cef-PEs: PE S SH (Cef(1)), PE S furfuryl (Cef(2)), PE-S-NH2 (Cef(4)), PE-S-NH2 center dot HCl (Cef(5)), PE-S-COONa (Cef(6)), PE-S-CHA(Cef(7)), PE-S-SO3Na (Cef(8)), PE-S-OH (Cef(9)) and PE-S-COOH (Cef(10))) are synthesized by thiol-ene addition of vinyl-terminated polyethylene (v- PE) with 1,2-ethanedithiol, furfurylmercaptan, cysteamine, cysteamine hydrochloride, sodium thioglycolate, L-cysteine hydrochloride, sodium 2-mercaptoethanesulfonate, mercaptoethanol, and thioglycolic acid, respectively. PE-S-t-NCO (Cef(3)) is obtained by subsequent reaction of Cef(9) with anhydrous 4,4'-MDI. Cef-PE1-8 are reported for the first time. The conversions of all the reactions are up to 95%-100%. All the Cef-PEs are characterized by NMR, GPC, DSC, FT-IR, and TGA. In the experiments, it is found that alkaline mercaptans and solvents are adverse to the thiol-ene click reactions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-02 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28215]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.Northwestern Polytech Univ, Sch Nat & Appl Sci, Dept Appl Chem, Xian 710072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, Beijing Natl Lab Mol Sci,CAS Key Lab Engn Plast, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ying,Zhang, Yongjie,Li, Qian,et al. Synthesis of Novel Chain-End-Functionalized Polyethylenes via Thiol-ene Click Chemistry[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2015,216(5):569-581. |
| APA | Li, Ying,Zhang, Yongjie,Li, Qian,Li, Huayi,Zheng, Shuirong,&Hu, Youliang.(2015).Synthesis of Novel Chain-End-Functionalized Polyethylenes via Thiol-ene Click Chemistry.MACROMOLECULAR CHEMISTRY AND PHYSICS,216(5),569-581. |
| MLA | Li, Ying,et al."Synthesis of Novel Chain-End-Functionalized Polyethylenes via Thiol-ene Click Chemistry".MACROMOLECULAR CHEMISTRY AND PHYSICS 216.5(2015):569-581. |
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来源：化学研究所
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