丝氨酸Cu(Ⅱ)配合物的合成、结构分析及稳定性研究

Syntheses,structure analyses and stabilities of one serine Cu(Ⅱ)complex

本文合成了一个丝氨酸配合物{[Cu(H2O)3(C3H6NO3)]2SO4}n,并对其进行了结构分析。其属单斜晶系,中心离子呈现六配位的八面体结构,有很明显的姜-泰勒效应。该配合物通过丝氨酸的桥连作用形成了一维链,相邻的一维链通过氢键相互作用形成三维超分子结构。本文也对配合物的红外光谱和热稳定性进行了研究。

One new complex with serine,{[Cu（H2O）3（C3H6NO3）]2 SO4}n,has been synthesized and structurally characterized.The complex belongs to the monoclinic crystal system,the central ion presents six-coordinated octahedral structure,and has obvious Jahn-Teller effect.One-dimensional chain is formed through bridging serine,three-dimensional supramolecular structure is constructed by hydrogen bonding interactions of neighboring one-dimensional chains.In addition,IR and thermal gravimetric analysis are presented.