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| {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O的合成，结构表征和磁性 | |
| 引用本文： | 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. |
| 作者姓名： | 陈文通 蔡丽珍 吴阿青 郭国聪 黄锦顺 董振超 Akiyuki Matsushita |
| 作者单位： | 1. 结构化学国家重点实验室,中国科学院福建物质结构研究所,福州,350002;中国科学院研究生院,北京,100039 2. 结构化学国家重点实验室,中国科学院福建物质结构研究所,福州,350002 3. National Institute for Materials Science,1-2-1 Sengen,Tsukuba,Ibaraki 305-0047,Japan |
| 基金项目： | 国家自然科学基金，中国科学院自然科学基金，福建省自然科学基金 |
| 摘 要： | 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. |
| 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 |
Synthesis,Structural Characterization and Magnetic Properties of {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O |
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| CHEN Wen-Tong,CAI Li-Zhen,WU A-Qing,GUO Guo-Cong,HUANG Jin-Shun,DONG Zhen-Chao and Akiyuki Matsushita.Synthesis,Structural Characterization and Magnetic Properties of {[Gd(DMF)3(DMSO)(H2O)3](μ-CN)[Fe(CN)5]}·2H2O[J].Chinese Journal of Inorganic Chemistry,2004,20(6):693-697. | |
| Authors: | CHEN Wen-Tong CAI Li-Zhen WU A-Qing GUO Guo-Cong HUANG Jin-Shun DONG Zhen-Chao and Akiyuki Matsushita |
| Institution: | State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002;Graduate School of Chinese Academy of Sciences, Beijing 100039,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002;Graduate School of Chinese Academy of Sciences, Beijing 100039,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002,National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan and National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan |
| 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=0.903 63(2) nm, b=1.250 78(3) nm, c=1.413 03(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. |
| Keywords: | crystal structure cyano-bridged dinuclear complex hybrid prussian blue complex molecular magnet lanthanide mixed ligand complex |
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