Synthesis, characterization and magnetic study of mu-oxamido-bridged copper(II)-lanthanide(III) heterobinuclear complexes
文献类型：期刊论文
| 作者 | Li, YT; Yan, CW; Wang, HD |
| 刊名 | POLISH JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2000-12-01 |
| 卷号 | 74期号:12页码:1655-1663 |
| 关键词 | Magnetism Copper(Ii) Lanthanide(Iii) Heterobinuclear Complexes Oxamido Bridging |
| 文献子类 | Article |
| 英文摘要 | Tell new mu -oxamido-bridged copper(II)-lanthanide(III) heterobinuclear complexes described by the overall formula Cu(Br(4)Obbz)Ln(phen)(2)NO3 (Ln = Y, La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er), where Br(4)obbz denotes the oxamido-N,N'-bis(3,5-dibromobenzoato) and phen represents 1,10-phenanthroline, have been synthesized and characterized by the elemental analyses, magnetic moments (at room temperature), molar conductivity measurements and spectroscopic (IR, UV, ESR) studies. The temperature dependence of the magnetic susceptibility of Cu(Br(4)obbz)Gd(phen)(2)NO3 complex was measured over the range 4.2-300 K. The least-squares fit of the experimental susceptibilities based on the spin Hamiltonian operator, (H) over cap=-2J (S) over cap (1).(S) over cap (2), yielded J= +3.7 cm(-1). This result indicates the presence of a weak ferromagnetic spin-exchange interaction between Gd(III) and Cu(II) ions. |
| WOS关键词 | CRYSTAL-STRUCTURE ; LANTHANIDE ; LIGAND |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000165659700001 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6032]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Qufu Normal Univ, Dept Chem, Shandong 273165, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, YT,Yan, CW,Wang, HD. Synthesis, characterization and magnetic study of mu-oxamido-bridged copper(II)-lanthanide(III) heterobinuclear complexes[J]. POLISH JOURNAL OF CHEMISTRY,2000,74(12):1655-1663. |
| APA | Li, YT,Yan, CW,&Wang, HD.(2000).Synthesis, characterization and magnetic study of mu-oxamido-bridged copper(II)-lanthanide(III) heterobinuclear complexes.POLISH JOURNAL OF CHEMISTRY,74(12),1655-1663. |
| MLA | Li, YT,et al."Synthesis, characterization and magnetic study of mu-oxamido-bridged copper(II)-lanthanide(III) heterobinuclear complexes".POLISH JOURNAL OF CHEMISTRY 74.12(2000):1655-1663. |
入库方式： OAI收割
来源：青海盐湖研究所
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