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α-氨基吡啶缩水杨醛及过渡金属配合物的合成及表征
Synthesis and characterization of transition metal complexes with Schiff base derived from salicylaldehyde and α-aminopyridine
【摘要】 利用α-氨基吡啶和水杨醛合成了α-氨基吡啶缩水杨醛Schiff碱(HL=C12H10ON2)及其铜(Ⅱ)、镍(Ⅱ)、钴(Ⅲ)配合物.通过对其进行元素分析、红外、紫外、氢核磁共振、热重-差热、电导率及荧光性等表征,确定了它们的组成分别为CuL2、NiL2、[CoL2]NO3.
【Abstract】 A Schiff base(HL) derived from salicylaldehyde and α-aminopyridine was synthesized,its complexes of Cu(Ⅱ),Ni(Ⅱ),Co(Ⅲ) were prepared and characterized by elemental analysis,IR spectrum,UV-Vis,lHNMR,TGA-DTA,conductivity.The results show that their composition respectively are CuL2,NiL2,NO3.Their fluorescence were determination.
【关键词】 α-氨基吡啶;
Schiff碱;
配合物;
合成;
表征;
【Key words】 α-aminopyridine; Schiff base; complex; synthesis; characterization;
【Key words】 α-aminopyridine; Schiff base; complex; synthesis; characterization;
【基金】 福建省自然科学基金资助项目(Z0513017)
- 【文献出处】 福州大学学报(自然科学版) ,Journal of Fuzhou University(Natural Science Edition) , 编辑部邮箱 ,2008年03期
- 【分类号】O641.4
- 【被引频次】7
- 【下载频次】330