Preparation of colorless ionic liquids "on water" for spectroscopy
文献类型：期刊论文
| 作者 | Shen YF ; Zhang YJ ; Han DX ; Wang ZJ ; Kuehner D ; Niu L |
| 刊名 | talanta
 |
| 出版日期 | 2009 |
| 卷号 | 78期号:3页码:805-808 |
| 关键词 | IMIDAZOLIUM CHEMISTRY CELLS |
| ISSN号 | 0039-9140 |
| 通讯作者 | niu l |
| 中文摘要 | although colorless ionic liquids (ils) are most desirable, as synthesized they frequently bear color, despite appearing pure by most analytical techniques. it leads to some uncertainties and limits for the fundamental research and applications of ils, such as spectroscopy. using 1-butyl-3-methylimidazolium bromide (bmimbr), 1-butyl-3-methylimidazolium tetrafluoroborate (bmimbf4) and 1-hexyl-3-methylimidazolium bromide (hmimbr) as models, we demonstrated that following classic preparing method except that the water was added as solvent, colorless ils could be facilely prepared. neither critical pre-treatment of starting materials and pre-cautions during the reaction nor time-consuming and costly post-decolor-purification was needed, the effects of "on water" reaction conditions on preparing colorless il and the reason why using water as solvent could produce colorless ils were also preliminary investigated. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264976600027 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11789]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Shen YF,Zhang YJ,Han DX,et al. Preparation of colorless ionic liquids "on water" for spectroscopy[J]. talanta,2009,78(3):805-808. |
| APA | Shen YF,Zhang YJ,Han DX,Wang ZJ,Kuehner D,&Niu L.(2009).Preparation of colorless ionic liquids "on water" for spectroscopy.talanta,78(3),805-808. |
| MLA | Shen YF,et al."Preparation of colorless ionic liquids "on water" for spectroscopy".talanta 78.3(2009):805-808. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。