分别合成了以N -二茂铁甲酰基甘氨酸(Fc - CO - Gly - OH)和邻菲咯啉(phen)为配体,以La3+、Sm3+、Gd3+和Er3+为中心的4种稀土三元配合物,通过元素分析及稀土络合滴定确定了配合物的组成为REL3L'·2H2O(RE=La3+、Sm3+、Gd3+、Er3+,L=Fc-CO-Gly-O,L'=phen);配合物的红外光谱、紫外光谱测定结果表明,配合物中N-二茂铁甲酰基甘氨酸根的羧基氧原子和邻菲咯啉的氮原子均与稀土离子配位成键;抑菌实验表明,配合物对大肠杆菌、金黄色葡萄球菌和伤寒杆菌这3个菌种都有比较好的抑制效果.
参考文献
| [1] | Wang YB.;Yang JH.;Wu X.;Li L.;Sun S.;Su BY.;Zhao ZS. .Progress of spectral probes for nucleic acids [Review][J].Analytical Letters,2003(10):2063-2094. |
| [2] | 杨军,张赫,王甲辰,刘向生,伍艳平,赵凤红.稀土抑菌作用研究[J].稀土,2009(01):35-39. |
| [3] | 张建新,刘起丽,张秀英,赵丹丹.水杨酸类稀土配合物抑菌作用研究[J].稀土,2010(05):63-66. |
| [4] | Michael R;Wagner F;Walker A .Spectroscopic study of 1:1 copper (Ⅱ) complexes with Schiff base ligands derived from salicylaldehyde and L-histidine and its analogs[J].Inorganic Chemistry,1983,22(21):3021-3028. |
| [5] | 张金超,杨梦苏.稀土配合物药物研究进展[J].稀有金属,2005(06):919-926. |
| [6] | 杨自芳,何其庄,许东芳,沈智慧,沈敬一,夏庆春.稀土壳聚糖配合物的制备、表征和抑菌性能研究[J].稀土,2009(06):50-54. |
| [7] | Dave R.van Staveren;Nils Metzler-Nolte .Bioorganometallic Chemistry of Ferrocene[J].Chemical Reviews,2004(12):5931-5985. |
| [8] | Edwards E I;Epton R;Marr G .Organometal derivatives of penicilins and cephalospo rins.A new class of semi synthetic antibiotics[J].Organometallic Chemistry,1975,85:23-25. |
| [9] | 蔡艳林,梁福沛,陈自卢,黄衍强,陆海峰.含二茂铁基的锌配合物的结构及其生物活性[J].无机化学学报,2008(02):167-174. |
| [10] | Pauson P L;Watts W E .Ferrocene derivatives.Part Ⅷ.Some ferrocenyl-ethylene and-acetylene derivatives[J].Journal of the American Chemical Society,1963,6:2990-2996. |
| [11] | 胡久荣,梁福沛.N-二茂铁甲酰基甘氨酸的合成研究[J].化学世界,2007(05):291-293. |
| [12] | Geary W .The use of conductivity measurements in organic solvents for the characterization of coordination compounds[J].Journal of Coordination Chemistry,1971,7(01):81-122. |
| [13] | Manhass B S;Trikha A K .Relationships between the direction of shifts in the carbon-oxygen stretching frequencies of carboxylate complexes and the type of carboxylate coordination[J].Journal of the Indian Chemical Society,1982,6:315-319. |
| [14] | Barcel6-Oliver M;Terrón A;García-Raso A et al.Ternary complexes metal[Co(Ⅱ),Ni(Ⅱ),Cu(Ⅱ) and Zn(Ⅱ)]ortho-iodohippurate (Ⅰ-hip)-acyclovir.X-ray characterization of isostructural[(Co,Ni or Zn)(Ⅰ-hip) 2 (ACV) (H2O) 3]with stacking as a recognition factor[J].Journal of Inorganic Biochemistry,2004,98:1703-1711. |
| [15] | 中本一雄;黄得如;汪仁庆.无机和配位化合物的红外和拉曼光谱[M].北京:化学工业出版社,1991:284. |
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%