Hydrophobic 1-allyl-3-alkylimidazolium dicyanamide ionic liquids with low densities
文献类型：期刊论文
| 作者 | Yang BQ(杨本群) ; Liu SM(刘士民); Lu LJ(卢六斤); He YD(何昱德); Deng YQ(邓友全); Deng YQ(邓友全); Zhang QH(张庆华); Ma XY(马祥元)
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| 刊名 | J. Mater. Chem.
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| 出版日期 | 2011 |
| 卷号 | 21页码:6864-6868 |
| ISSN号 | 0959-9428 |
| 通讯作者 | 邓友全 |
| 中文摘要 | Nine 1-allyl-3-alkylimidazolium ([ACnIm]) or 1-vinyl-3-alkylimidazolium ([VCnIm]) dicyanamides (DCA) were prepared and characterized, and their physicochemical properties were studied in detail. Except for [AVIm]DCA and [AC4Im]DCA, the other dicyanamides with hexyl or longer alkyl chains on the cation exhibited the characteristic of hydrophobicity. Among them, [AC8Im]DCA and [AC10Im] DCA were found to possess similar densities to water, i.e. 1.007 g cm3 and 0.988 g cm3 at 25 ℃, respectively. Interestingly, a reversible phase reversion of a [AC8Im]DCA/H2O mixture was observed as the temperature varied. These environmentally-friendly liquid materials have potential applications as precursors for syntheses of conducting polymeric materials. |
| 学科主题 | 物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (No. 20533080;21002107) |
| 语种 | 英语 |
| WOS记录号 | WOS:000289899300016 |
| 公开日期 | 2012-12-04 |
| 源URL | [http://210.77.64.217/handle/362003/2370]  |
| 专题 | 兰州化学物理研究所_绿色化学研究发展中心 |
| 通讯作者 | Deng YQ(邓友全); Deng YQ(邓友全) |
| 推荐引用方式 GB/T 7714 | Yang BQ,Liu SM,Lu LJ,et al. Hydrophobic 1-allyl-3-alkylimidazolium dicyanamide ionic liquids with low densities[J]. J. Mater. Chem.,2011,21:6864-6868. |
| APA | 杨本群.,刘士民.,卢六斤.,何昱德.,邓友全.,...&马祥元.(2011).Hydrophobic 1-allyl-3-alkylimidazolium dicyanamide ionic liquids with low densities.J. Mater. Chem.,21,6864-6868. |
| MLA | 杨本群,et al."Hydrophobic 1-allyl-3-alkylimidazolium dicyanamide ionic liquids with low densities".J. Mater. Chem. 21(2011):6864-6868. |
入库方式： OAI收割
来源：兰州化学物理研究所
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