本文用茜素与氯化稀土反应合成了六种稀土配合物，化学元素分析确定了它们的组成为LnL3·nH2O(Ln=La3+,Pr3+,Nd3+，Sm3+,Eu3+,Tb3+,n=0～2)，进而用红外光谱、紫外光谱、核磁共振氢谱、热分析、摩尔电导等对配合物进行了结构与性质表征，并测试了其溶解性能和抗菌活性。
Alizarin complexes with rare earth have been synthesized and characterized by elementary analysis,solubility,thermal analysis IR and UV-spectra.The elemental analysis reveals that the complexes are LnL3*nH2O.The antibacterial activity has been tested.
参考文献
| [1] | 马娴贤,吴集贵.稀土与茜素红、J酸固体配合物的研究[J].中国稀土学报,1988(04):7. |
| [2] | 杨正银;王流芳 .2羰基酸(吡啶-4-甲酰基)腙稀土双核配合物的合成、表征和抗肿瘤活性[J].应用化学,1992,9(03):31. |
| [3] | Sonil L et al.Vapour-phase charge-transfer complexes[J].Journal of the Chemical Society,1971,48(09):801. |
| [4] | Londa J,Larson;Jaefferg I .Zink ligand-centred luminescence and dcactivation by ligand field slates in alizarin[J].Inorganica Chimica Acta,1990,169:71. |
| [5] | Styky M C et al.Copper(Ⅱ)coplexes containing a 6-membered macrocyclic ligand[J].Inorganic Chemistry,1978,17:82. |
| [6] | 唐宁;谭民裕.中国第二届稀土年会论文集[C].,1991:265. |
| [7] | Geary W J .The use of conductivity measarements in organic solvents for the characterization of coordination compound[J].Coordination Chemistry Reviews,1971,7:110. |
| [8] | 戴源.医学微生物学[M].北京:医学卫生出版社:88-89. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%