A novel aromatically functional polymeric ionic liquid as sorbent material for solid-phase microextraction
文献类型：期刊论文
| 作者 | Feng JJ(冯娟娟)1,2; Sun M(孙敏)3; Li JB(李菊白)1; Liu X(刘霞)1 ; Jiang SX(蒋生祥)1
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| 刊名 | Journal of Chromatography A
 |
| 出版日期 | 2012 |
| 卷号 | 1227页码:54-59 |
| 关键词 | Polymeric ionic liquid Solid-phase microextraction Polycyclic aromatic hydrocarbons Phthalate esters Gas chromatography |
| ISSN号 | 0021-9673 |
| 通讯作者 | 蒋生祥 |
| 英文摘要 | Physical and chemical properties of ionic liquids (ILs) are significantly affected by types of their cations and anions. In this paper, a novel aromatically functional 1-vinyl-3-octylimidazolium 2-naphthalene-sulfonate salt was synthesized through metathesis reaction between 1-vinyl-3-octylimidazolium bromide and sodium 2-naphthalene-sulfonate, and polymerized onto the stainless steel wire in situ via surface radical chain-transfer reaction. Octanol/water distribution coefficient of the ionic liquid was studied and compared with that of 1-vinyl-3-octylimidazolium hexafluorophosphate. Partition coefficients of polycyclic aromatic hydrocarbons (PAHs) on these two polymeric ionic liquids-coated fibers indicated the enhanced hydrophobicity and aromaticity of the target IL. Analytical parameters exhibited high extraction efficiency of the novel fiber. Calibration ranges for several PAHs were from 0.02 to 200 μg L−1. Limits of detection (LODs) were ranged from 0.005 to 0.01 μg L−1. Application reliability of the proposed fiber was also investigated with some phthalate ester plasticizers. LODs were ranged from 0.02 to 0.05 μg L−1. Hair spray and nail polish were used as real samples, and di-n-butyl phthalate and di-(2-ethyl-hexyl) phthalate were quantified with the established method. |
| 学科主题 | 分析化学与药物化学 |
| 收录类别 | SCI |
| 资助信息 | the National Science Foundation of China (Nos. 20975105;201105107;201175143) |
| 语种 | 英语 |
| WOS记录号 | WOS:000301563700007 |
| 公开日期 | 2013-12-10 |
| 源URL | [http://210.77.64.217/handle/362003/4606]  |
| 专题 | 兰州化学物理研究所_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 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, CAS Key Lab Nat Med Gansu Prov, Key Lab Chem NW Plant Resources, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Univ Jinan, Coll Chem & Chem Engn, Jinan 250022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng JJ,Sun M,Li JB,et al. A novel aromatically functional polymeric ionic liquid as sorbent material for solid-phase microextraction[J]. Journal of Chromatography A,2012,1227:54-59. |
| APA | Feng JJ,Sun M,Li JB,Liu X,&Jiang SX.(2012).A novel aromatically functional polymeric ionic liquid as sorbent material for solid-phase microextraction.Journal of Chromatography A,1227,54-59. |
| MLA | Feng JJ,et al."A novel aromatically functional polymeric ionic liquid as sorbent material for solid-phase microextraction".Journal of Chromatography A 1227(2012):54-59. |
入库方式： OAI收割
来源：兰州化学物理研究所
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