合成了7种草酸根桥联的CuⅡ2FeⅢ、NiⅡ2FeⅢ、CoⅡ2FeⅢ异三核配合物[M2Fe(C2O4)3Lx](ClO4),(M=Cu,L=bpy,Me2phen,NO2phen,x=2;M=Ni,Co,L=bpy,Me2phen,x=4).经元素分析、摩尔电导和磁性的测定以及红外光谱和电子光谱等方法对这些配合物进行了表征，确定了配合物的组成和结构.初步生物活性试验表明形成异三核配合物后其杀菌活性明显提高.
Seven novel oxalate-bridged heterotrinuclear complexes withgeneral formula [M2Fe-(C2O4)3Lx](ClO4)(M=Cu,L=bpy,Me2phen,NO2phen,x=2; M=Ni,Co,L=bpy,Me2phen,x=4) have been synthesized and characterized by elemental analysis, IR, electronic spectra, molar conductance and magnetic moments (at room temperature) measurements. The complexes are suggested to have oxalate-bridged structures. The preliminary biological tests indicated that the antibacterial activities of the heterotrinuclear complexes are superior to the ligand.
参考文献
| [1] | LIAO Dai-Zheng(廖代正)，ZHANG Zhi-Yong(张智勇)，ZHAO Qian-Hua(赵倩华), et al. Wuji Huaxue Xuebao(无机化学学报)，1990,6(2):193 |
| [2] | LIAO Dai-Zheng(廖代正)，SHI Juan(石鹃)，JIANG Zhong-Hui(姜宗慧), et al. Huaxue Xuebao(化学学报)，1994,52:171 |
| [3] | Geary W J. Coord Chem Rev,1971,7:81 |
| [4] | Wagner M R,Walker F A. Inorg Chem,1983,22:3021 |
| [5] | Zhongshan University(中山大学), et al Eds(编). Experiments of Inorganic Chemistry(无机化学实验). Guangzhou(广州)：Higher Education Press(高等教育出版社),1999：125 |
| [6] | YAN Cui-Wei(焉翠蔚)，LI Yan-Tuan(李延团)，LIAO Dai-Zheng(廖代正), et al. Yingyong Huaxue(应用化学),1995,12(5):37 |
| [7] | Adrieme E W,Ronald A K. Inorg Chem,1965,4:404 |
| [8] | Figgis B N,Lewis J. Pro Inorg Chem,1964,6:192 |
| [9] | Singh B,Urimla S. Synth React Inorg Met-Org Chem,1985,15(5):519 |
| [10] | BI Si-Wei(毕思玮)，LIU Shu-Xiang(刘树祥). Wuji Huaxue Xuebao(无机化学学报)，1996,4(12):423 |
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