节点文献
邻羟基苄基氨乙酸及其配合物的研究——Ⅵ.Cu(Ⅱ)、Co(Ⅱ)、Ni(Ⅱ)配合物的合成、性质和结构
Studies on N-o-Hydroxybenzylglycine and Its Metal Complexes——VI. Synthesis, Properties and Strueture of Cu(II), Co(II) and Ni(II) Complexes
【摘要】 合成了邻羟基苄基氨乙酸与Cu(Ⅱ)的双核配合物,并得到了单晶;同时合成了Cu(Ⅱ)、Co(Ⅱ)、Ni(Ⅱ)与该配体的质子化配合物。测定了它们的组成、溶解度和摩尔电导,研究了它们的磁性、热谱、红外光谱及电子光谱。用四圆衍射仪测定了单晶的结构。讨论了这些配合物的配位情况以及结构与性能的关系。
【Abstract】 The binuclear complex of Cu （Ⅱ） with N-o-hydroxybenzylglycine （HBG）----[CuL（H2O）0.5]·H2O was synthesized and its single orystal was obtained. The protonatedcomplexes of Cu（Ⅱ）, Co（Ⅱ） and Ni（Ⅱ） with the ligand----M（HL）2·n H2O were alsoprepared. They were characterized by elemental analysis, solubility, molar conductance,magnetic moment,thermal analysis, IR and UV spectra. The single crystal structure of[CuL（H2O）0.5]2·H2O was determined on an Enraf-Nonius CAD4 diffractometer.The coordination situation as well as the relationship between the properties and thestructure are discussed.
- 【文献出处】 化学学报 ,Acta Chimica Sinica , 编辑部邮箱 ,1989年05期
- 【被引频次】1
- 【下载频次】19