安庆师范学院学报：自然科学版2011，Vol.17Issue(3)：77-79,3.
双核镍配合物的合成、结构与表征
Synthesis,Structure and Characterization Of Dual-core Nickel Complexes
刘丽 1吴根华1
作者信息
- 1. 安庆师范学院化学化工学院,安徽安庆246011
- 折叠
摘要
Abstract
In Dimethyl Succinate,hydrazine hydrate and Ni（NO3）2·6H2O as raw materia,in anhydrous methanol synthesis dual-core nickel complexes,its structure by X-ray diffraction instrument monocrystal duty,every nickel ions are respectively from two ligands in the two pyridine hydrazide unit,and two nickel ions are union bridge by two succinic acid,where those metal spacing are both 5.957 .On this complexes powder X-ray single crystal structure analysis,we select angle 3-50,instead of fitting graph compares proof this for Ni2 ＋ complexes.Thermogravimetric analysis shows that the complexes are weightlessness while temperature rise gradually.Up To 200℃,methanol molecules are losed,and to 365℃,the ligands are complete decomposed,and lose their weigh about 65%.关键词
双核配合物/合成/结构/表征Key words
dual-core complexes/synthesis/structure/characterization分类
化学化工引用本文复制引用
刘丽,吴根华..双核镍配合物的合成、结构与表征[J].安庆师范学院学报：自然科学版,2011,17(3):77-79,3.
