![3d-4f异核金属磁性配合物及其制备方法与应用](/CN/2014/1/61/images/201410308342.jpg)
基本信息:
- 专利标题: 3d-4f异核金属磁性配合物及其制备方法与应用
- 专利标题(英):3d-4f heteronuclear metal magnetic complex and preparing method and application thereof
- 申请号:CN201410308342.X 申请日:2014-07-01
- 公开(公告)号:CN104098612A 公开(公告)日:2014-10-15
- 发明人: 赵小军 , 杨恩翠 , 李言 , 余佳纹
- 申请人: 天津师范大学
- 申请人地址: 天津市西青区宾水西道393号
- 专利权人: 天津师范大学
- 当前专利权人: 天津师范大学
- 当前专利权人地址: 天津市西青区宾水西道393号
- 代理机构: 天津市杰盈专利代理有限公司
- 代理人: 朱红星
- 主分类号: C07F19/00
- IPC分类号: C07F19/00 ; G11B5/62 ; G11B7/241
The invention relates to a 3d-4f heteronuclear metal magnetic complex with slow relaxation effect and a preparing method and application thereof. The chemical general formula of the complex is [DyM(H2O)(phen)(L)5], wherein M is a transitional metal ion Ni (II), Fe (II) or Cu (II); phen is phenanthroline; L is m-Toluic acid monovalent anion; a solvothermal method is adopted to prepare the complex, the productivity is higher and the reproducibility is good; the results of a magnetic test show that the AC magnetic susceptibility of the complex in the low-temperature space presents remarkable frequency dependence, that is, the slow magnetic effect of relaxation, therefore, the heteronuclear metal magnetic complex can be used as molecule-based magnetic materials in the high-density information storage equipment and the like and the application value is great.
公开/授权文献:
- CN104098612B 3d-4f异核金属磁性配合物及其制备方法与应用 公开/授权日:2016-09-28
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07F | 含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环,碳环或杂环化合物 |
------C07F19/00 | 包含在C07F1/00至C07F17/00一个以上大组中的金属化合物 |