| Investigation of the intrinsic electric field of nonhydroxyl and hydroxyl ionic liquids by vibrational Stark effect spectroscopy | |
| Department | 绿色化学研究发展中心 |
Zhang SG(张世国); Zhang Y(张妍); Deng YQ(邓友全) ; Deng YQ(邓友全)
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| 2013 | |
| Source Publication | RSC Advances
 |
| ISSN | 2046-2069 |
| Volume | 3Issue:29Pages:11480-11484 |
| Abstract | Electric fields of ionic liquids (ILs) were investigated by vibrational Stark effect spectroscopy using ethyl thiocyanate as a probe molecule. It was found that the stretching vibration of C≡N in nonhydroxyl ILs originates exclusively from the intrinsic electric fields, which are on average 3.0 MV cm-1 higher than those of molecular solvents. In contrast, in the case of hydroxyl functional ILs, hydrogen bonding as well as the electric field contribute to the IR shift of C≡N. |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1039/c3ra41190g |
| Funding Organization | the National Natural Science Foundation of China (No. 21103208;21203219) |
| Indexed By | SCI |
| If | 3.708 |
| Language | 英语 |
| Funding Project | 绿色催化课题组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4917 |
| Collection | 绿色化学研究发展中心 |
| Corresponding Author | Deng YQ(邓友全) |
| Affiliation | Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Green Chem & Catalysis, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang SG,Zhang Y,Deng YQ,et al. Investigation of the intrinsic electric field of nonhydroxyl and hydroxyl ionic liquids by vibrational Stark effect spectroscopy[J]. RSC Advances,2013,3(29):11480-11484. |
| APA | Zhang SG,Zhang Y,Deng YQ,&邓友全.(2013).Investigation of the intrinsic electric field of nonhydroxyl and hydroxyl ionic liquids by vibrational Stark effect spectroscopy.RSC Advances,3(29),11480-11484. |
| MLA | Zhang SG,et al."Investigation of the intrinsic electric field of nonhydroxyl and hydroxyl ionic liquids by vibrational Stark effect spectroscopy".RSC Advances 3.29(2013):11480-11484. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 201311480-11484.pdf（604KB） | 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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