| Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange | |
| Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Qiu HD(邱洪灯)1,2 ; Tsuyoshi Sawada1; Jiang SX(蒋生祥)2; Hirotaka Ihara1
| |
| 2010 | |
| Source Publication | Materials Letter
 |
| ISSN | 0167-577X |
| Volume | 64Pages:1653-1655 |
| Abstract | Poly(ionic liquid)-grafted silica materials were firstly synthesized by polymerization of 1-vinyl-3-butylimidazolium bromide as a new ionic liquid monomer on mercaptopropylated silica by surface radical chain-transfer polymerization. The bromide counterion was exchanged with three other inorganic anions including tetrafluoroborate, hexafluorophosphate, and trifuoromethanesulfonate through simple aqueous anion-exchange reaction. The obtained poly(ionic liquid)-grafted silica materials were characterized by elemental analysis, infrared spectra, thermogravimetric analysis, and X-ray fluorescence. The wettabilities of the materials with different counterions were verified by static water contact angle measurement. This kind of new materials may have some potential in applied fields such as used as a catalyst, an extractant, a chromatographic stationary phase, etc. |
| Keyword | Inorganic-polymer Hybrid Polymers Surfaces Ionic Liquids Silica |
| Subject Area | 分析化学与药物化学 |
| DOI | 10.1016/j.matlet.2010.04.020 |
| Funding Organization | the global COE program on pulsed power engineering at Kumamoto University;the Japan Society for the Promotion of Science;the National Natural Science Foundation of China (No. 20905073) |
| Language | 英语 |
| Funding Project | 药物分离材料研究组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18890 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Hirotaka Ihara |
| Affiliation | 1.Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, Japan 2.Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 730000, China |
| Recommended Citation GB/T 7714 | Qiu HD,Tsuyoshi Sawada,Jiang SX,et al. Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange[J]. Materials Letter,2010,64:1653-1655. |
| APA | Qiu HD,Tsuyoshi Sawada,Jiang SX,&Hirotaka Ihara.(2010).Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange.Materials Letter,64,1653-1655. |
| MLA | Qiu HD,et al."Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange".Materials Letter 64(2010):1653-1655. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2010-ML-QIU.pdf（628KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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