Family of Defect-Dicubane Ni(4)Ln(2) (Ln = Gd, Tb, Dy, Ho) and Ni4Y2 Complexes: Rare Tb(III) and Ho(III) Examples Showing SMM Behavior
文献类型：期刊论文
| 作者 | Zhao,Lang ; Wu,Jianfeng ; Ke,Hongshan ; Tang,Jinkui |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 53期号:7页码:3519-3525 |
| 关键词 | SINGLE-MOLECULE MAGNET CRYSTAL-STRUCTURE SLOW RELAXATION AMINO-ACIDS METAL-IONS CLUSTERS MAGNETIZATION TETRANUCLEAR TRANSITION EU |
| 通讯作者 | tang,jk |
| 英文摘要 | reactions of ln(iii) perchlorate (ln = gd, tb, dy, and ho), nicl2 center dot 6h(2)o, and a polydentate schiff base resulted in the assembly of novel isostructural hexanuclear ni(4)ln(2) complexes [ln = gd (1), tb (2), dy (3), ho (4)] with an unprecedented 3d-4f metal topology consisting of two defect-dicubane units. the corresponding ni4y2 (5) complex containing diamagnetic y-iii atoms was also isolated to assist the magnetic studies. interestingly, complexes 2 and 3 exhibit smm characteristics and 4 shows slow relaxation of the magnetization. the absence of frequency-dependent in-phase and out-of-phase signals for the ni-y species suggests that the ln ions' contribution to the slow relaxation must be effectual as previously observed in other ni-dy samples. however, the observation of chi '' signals with zero dc field for the ni-tb and ni-ho derivatives is notable. indeed, this is the first time that such a behavior is observed in the ni-tb and ni-ho complexes. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/56201]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao,Lang,Wu,Jianfeng,Ke,Hongshan,et al. Family of Defect-Dicubane Ni(4)Ln(2) (Ln = Gd, Tb, Dy, Ho) and Ni4Y2 Complexes: Rare Tb(III) and Ho(III) Examples Showing SMM Behavior[J]. inorganic chemistry,2014,53(7):3519-3525. |
| APA | Zhao,Lang,Wu,Jianfeng,Ke,Hongshan,&Tang,Jinkui.(2014).Family of Defect-Dicubane Ni(4)Ln(2) (Ln = Gd, Tb, Dy, Ho) and Ni4Y2 Complexes: Rare Tb(III) and Ho(III) Examples Showing SMM Behavior.inorganic chemistry,53(7),3519-3525. |
| MLA | Zhao,Lang,et al."Family of Defect-Dicubane Ni(4)Ln(2) (Ln = Gd, Tb, Dy, Ho) and Ni4Y2 Complexes: Rare Tb(III) and Ho(III) Examples Showing SMM Behavior".inorganic chemistry 53.7(2014):3519-3525. |
入库方式： OAI收割
来源：长春应用化学研究所
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