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Investigation of π-π and ion-dipole interactions on 1-allyl-3-butylimidazolium ionic liquid-modified silica stationary phase in reversed-phase liquid chromatography
http://hdl.handle.net/2298/17172
http://hdl.handle.net/2298/171722644f2c0-d0dc-4d62-a2ca-4880f91870b0
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JCa_1217_32_5190-5196.pdf (263.6 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2010-12-09 | |||||
| タイトル | ||||||
| タイトル | Investigation of π-π and ion-dipole interactions on 1-allyl-3-butylimidazolium ionic liquid-modified silica stationary phase in reversed-phase liquid chromatography | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | Ionic liquid-modified silica, HPLC, PAHs, Ion-dipole interaction. | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Qiu, Hongdeng
× Qiu, Hongdeng× 高藤, 誠× Liu, Xia× Jiang, Shengxiang× 伊原, 博隆 |
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| 別言語の著者 |
高藤, 誠
× 高藤, 誠× 伊原, 博隆 |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 1-Allyl-3-butylimidazolium bromide ionic liquid [AyBIm]Br was prepared and used for the modification of mercaptopropyl-functionalized silica through surface radical chain-transfer addition. The obtained ionic liquid-modified silica (SiImBr) was characterized by elemental analysis, infrared spectroscopy, NMR spectroscopy, and thermogravimetric analysis. The selective retention behaviours of polycyclic aromatic hydrocarbons (PAHs) including some positional isomers were investigated using SiImBr as a stationary phase in reversed-phase liquid chromatography. The results showed that SiImBr presented multiple interactions including hydrophobic, π-π, and ion-dipole interactions during the separation of PAHs and dipolar compounds. However, it is proposed that π-π and ion-dipole interactions play important roles in the separation of PAHs and dipolar compounds. These results indicate that the ionic liquid-modified silica stationary phase is promising for future applications. A commercially available monomeric octadecylated silica (ODS) column and a custom-made poly(styrene)-grafted silica (Sil-Stn) column were used as references. | |||||
| 書誌情報 |
Journal of Chromatography A 巻 1217, 号 32, p. 5190-5196, 発行年 2010-08-06 |
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| PubMed番号 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 20580007 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.1016/j.chroma.2010.06.013 | |||||
| 権利 | ||||||
| 権利情報 | © 2010 Elsevier B.V. All rights reserved. | |||||
| 情報源(ISSN) | ||||||
| 関連名称 | 00219673 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 263574 bytes | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 578 | |||||
| 出版者 | ||||||
| 出版者 | Elsevier B.V. | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 値 | 雑誌掲載論文 | |||||
| 資源タイプ・NII | ||||||
| 値 | Journal Article | |||||
| 資源タイプ・DCMI | ||||||
| 値 | text | |||||
| 資源タイプ・ローカル表示コード | ||||||
| 値 | 01 | |||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | http://www.scopus.com/record/display.url?eid=2-s2.0-77954757903&origin=resultslist&sort=plf-f&src=s&st1=Investigation+of+%CF%80-%CF%80+and+ion-dipole+interactions+on+1-allyl-3-butylimidazolium+ionic+liquid-modified+silica+stationary+phase+in+reversed-phase+liquid+chromatography.&sid=XaPp2i1teRvb-8q9FmFBPac%3a420&sot=b&sdt=b&sl=180&s=TITLE-ABS-KEY%28Investigation+of+%CF%80-%CF%80+and+ion-dipole+interactions+on+1-allyl-3-butylimidazolium+ionic+liquid-modified+silica+stationary+phase+in+reversed-phase+liquid+chromatography.%29&relpos=0&relpos=0&searchTerm=TITLE-ABS-KEY%28Investigation%20of%20%CF%80-%CF%80%20and%20ion-dipole%20interactions%20on%201-allyl-3-butylimidazolium%20ionic%20liquid-modified%20silica%20stationary%20phase%20in%20reversed-phase%20liquid%20chromatography.%29 | |||||
