| {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O的合成，结构表征和磁性 | |
| Synthesis, Structural Characterization and Magnetic Properties of {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O | |
| 摘要: | |
| 关键词: 晶体结构 氰根桥联双核配合物 普鲁士蓝类似物 分子磁体 镧系混合配体化合物 | |
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| Abstract: A new cyano-bridged GadoliniumⅢ-IronⅢ complex {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O (DMF=N,N-dimethylformamide; DMSO=dimethylsulfoxide) was synthesized by the grinding reaction method. It crysta-llizes in the triclinic, space group P1 with cell parameters: a=0.90363(2) nm, b=1.250 78(3) nm, c=1.41303(1) nm, α=93.174(1)°, β=94.406(1)°, γ=91.817(2)°, and V=1.588 87(5) nm3, Dc=1.582 g·cm-3, Z=2, Mr=756.72, F(000)=760, μ=2.645 mm-1. The slightly distorted square-antiprism eightfold-coordinated Gd(Ⅲ) and the approxi-mately oriented octahedrally sixfold-coordinated Fe(Ⅲ) are linked by a cyano-bridge group to construct a dinuclear compound. The {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]} species are held together via hydrogen bonds to form a three-dimensional framework. The Gd(Ⅲ)-Fe(Ⅲ) interaction is antiferromagnetic. CCDC: 223430. | |
| Keywords: crystal structure cyano-bridged dinuclear complex hybrid prussian blue complex molecular magnet lanthanide mixed ligand complex | |
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| 陈文通,蔡丽珍,吴阿青,郭国聪,黄锦顺,董振超,Akiyuki Matsushita.{[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O的合成，结构表征和磁性[J].无机化学学报,2004,20(6):693-697. | |
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