| A novel aromatically functional polymeric ionic liquid as sorbent material for solid-phase microextraction | |
| 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 |
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; Jiang SX(蒋生祥)
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| 2012 | |
| Source Publication | Journal of Chromatography A
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| ISSN | 0021-9673 |
| Volume | 1227Pages:54-59 |
| Abstract | 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. |
| Keyword | Polymeric Ionic Liquid Solid-phase Microextraction Polycyclic Aromatic Hydrocarbons Phthalate Esters Gas Chromatography |
| Subject Area | 分析化学与药物化学 |
| DOI | 10.1016/j.chroma.2012.01.010 |
| Funding Organization | the National Science Foundation of China (Nos. 20975105;201105107;201175143) |
| Indexed By | SCI |
| If | 4.612 |
| Language | 英语 |
| Funding Project | 药物分离材料研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4606 |
| 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 | Jiang SX(蒋生祥) |
| Affiliation | 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 |
| Recommended Citation 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,&蒋生祥.(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 冯娟娟-色谱A.pdf（667KB） | 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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