Catalytic amounts of Brønsted acidic ionic liquids promoted esterification: Study of acidity-activity relationship
文献类型：期刊论文
| 作者 | Zhao YW(赵应伟) ; Xia CG(夏春谷); Li Z(李臻)
|
| 刊名 | Catalysis Communications
 |
| 出版日期 | 2009 |
| 卷号 | 10页码:732-736 |
| 关键词 | Ionic liquid Catalyst loading Esterification Brønsted acidity |
| ISSN号 | 1566-7367 |
| 通讯作者 | 夏春谷 |
| 中文摘要 | Esterification of aliphatic acids with alcohols was studied using a series of Brønsted acidic ionic liquids as catalysts. The results indicate that five SO3H-functionalized ionic liquids show high catalytic activity and fair reusability even at very low catalyst loadings, while the conventional non-functionalized ionic liquids show poor activity. Hammett method was used to determine the acidity of the ionic liquids and the results were found to be relevant to the catalytic activity observed in the esterification reactions. |
| 学科主题 | 清洁催化与生物转化 |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (20625308;20533086) |
| 语种 | 英语 |
| 公开日期 | 2012-09-21 |
| 源URL | [http://210.77.64.217/handle/362003/623]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 通讯作者 | Xia CG(夏春谷) |
| 推荐引用方式 GB/T 7714 | Zhao YW,Xia CG,Li Z. Catalytic amounts of Brønsted acidic ionic liquids promoted esterification: Study of acidity-activity relationship[J]. Catalysis Communications,2009,10:732-736. |
| APA | 赵应伟,夏春谷,&李臻.(2009).Catalytic amounts of Brønsted acidic ionic liquids promoted esterification: Study of acidity-activity relationship.Catalysis Communications,10,732-736. |
| MLA | 赵应伟,et al."Catalytic amounts of Brønsted acidic ionic liquids promoted esterification: Study of acidity-activity relationship".Catalysis Communications 10(2009):732-736. |
入库方式： OAI收割
来源：兰州化学物理研究所
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