Heterometallic Cubanes: Syntheses, Structures, and Magnetic Properties of Lanthanide(III)-Nickel(II) Architectures
文献类型：期刊论文
| 作者 | Gao YJ ; Zhao L ; Xu XB ; Xu GF ; Guo YN ; Tang JK ; Liu ZL |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2011 |
| 卷号 | 50期号:4页码:1304-1038 |
| 关键词 | SINGLE-MOLECULE MAGNETS DY-III COMPLEXES CLUSTERS NUCLEARITY BEHAVIOR CORE POLYNUCLEAR ANISOTROPY DYNAMICS |
| ISSN号 | 0020-1669 |
| 通讯作者 | tang jk |
| 中文摘要 | reactions of lanthanide(iii) perchlorate (ln = dy, tb, and gd), nickel(ii) acetate, and ditopic ligand 2-(benzothiazol-2-ylhydrazonomethyl)-6-methoxyphenol (h(2)l) in a mixture of methanol and acetone in the presence of naoh resulted in the successful assembly of novel ln(2)ni(2) heterometallic clusters representing a new heterometallic 3d-4f motif. single-crystal x-ray diffraction reveals that all compounds are isostructural, with the central core composed of distorted [ln(2)ni(2)o(4)] cubanes of the general formula [ln(2)ni(2)(mu(3)-oh)(2)(oh)(oac)(4)(hl)(2)(meoh)(3)](clo(4))center dot 3meoh [ln = dy (1). tb (2), and gd (3)]. the magnetic properties of all compounds have been investigated. magnetic analysis on compound 3 indicates ferromagnetic gd center dot center dot center dot ni exchange interactions competing with antiferromagnetic ni center dot center dot center dot ni interactions. compound 1 displays slow relaxation of magnetization, which is largely attributed to the presence of the anisotropic dy(iii) ions, and thus represents a new discrete [dy(2)ni(2)] heterometallic cubane exhibiting probable single-molecule magnetic behavior. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000287175600020 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44808]  |
| 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 | Gao YJ,Zhao L,Xu XB,et al. Heterometallic Cubanes: Syntheses, Structures, and Magnetic Properties of Lanthanide(III)-Nickel(II) Architectures[J]. inorganic chemistry,2011,50(4):1304-1038. |
| APA | Gao YJ.,Zhao L.,Xu XB.,Xu GF.,Guo YN.,...&Liu ZL.(2011).Heterometallic Cubanes: Syntheses, Structures, and Magnetic Properties of Lanthanide(III)-Nickel(II) Architectures.inorganic chemistry,50(4),1304-1038. |
| MLA | Gao YJ,et al."Heterometallic Cubanes: Syntheses, Structures, and Magnetic Properties of Lanthanide(III)-Nickel(II) Architectures".inorganic chemistry 50.4(2011):1304-1038. |
入库方式： OAI收割
来源：长春应用化学研究所
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