Molecular magnetic switch for a metallofullerene
文献类型：期刊论文
| 作者 | Wu, Bo; Wang, Taishan; Feng, Yongqiang; Zhang, Zhuxia; Jiang, Li; Wang, Chunru |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 6 |
| 英文摘要 | The endohedral fullerenes lead to well-protected internal species by the fullerene cages, and even highly reactive radicals can be stabilized. However, the manipulation of the magnetic properties of these radicals from outside remains challenging. Here we report a system of a paramagnetic metallofullerene Sc3C2@C-80 connected to a nitroxide radical, to achieve the remote control of the magnetic properties of the metallofullerene. The remote nitroxide group serves as a magnetic switch for the electronic spin resonance (ESR) signals of Sc3C2@C-80 via spin-spin interactions. Briefly, the nitroxide radical group can 'switch off' the ESR signals of the Sc3C2@C-80 moiety. Moreover, the strength of spin-spin interactions between Sc3C2@C-80 and the nitroxide group can be manipulated by changing the distance between these two spin centres. In addition, the ESR signals of the Sc3C2@C-80 moiety can be switched on at low temperatures through weakened spin-lattice interactions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-03 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28506]  |
| 专题 | 化学研究所_分子纳米结构与纳米技术实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Bo,Wang, Taishan,Feng, Yongqiang,et al. Molecular magnetic switch for a metallofullerene[J]. NATURE COMMUNICATIONS,2015,6. |
| APA | Wu, Bo,Wang, Taishan,Feng, Yongqiang,Zhang, Zhuxia,Jiang, Li,&Wang, Chunru.(2015).Molecular magnetic switch for a metallofullerene.NATURE COMMUNICATIONS,6. |
| MLA | Wu, Bo,et al."Molecular magnetic switch for a metallofullerene".NATURE COMMUNICATIONS 6(2015). |
入库方式： OAI收割
来源：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。