摘要
在温和条件下,制备了邻香草醛缩L-蛋氨酸配体C_(13)H_(17)NO_4S将其与Zn(Ⅱ)作用合成了一种新型的Zn(Ⅱ)配合物。通过元素分析、红外光谱、紫外-可见光谱、摩尔电导分析及TG-DTG等手段对合成的配合物进行了表征,标题配合物的组成为[Zn(C_(13)H_(16)NO_4S)(H_2O)_2]·2H_2O。配体中的酚羟基的氧原子,氨基上的氮原子分别参与配位,羧基以单齿形式参与配位,Zn(Ⅱ)的配位数为5。
The synthesis of Zn (II) complex with ligand derived from L - methionine and o - vanillin under mild conditions was studied. It was characterized by elemental analysis, IR spectrometry, UV -Vis spectrometry, molar conductance and TG -DTG. The structure of the title complex was [ Zn(C13H16NO4S) (H2O)2 ]·2H2O. Each zinc ion was five -coordinated with two oxygen atoms and one nitrogen atom from ligand, and oxygen atoms from water molecules.
出处
《广州化工》
CAS
2013年第6期58-60,共3页
GuangZhou Chemical Industry
基金
广西民族师范学院人才科研启动项目(No:2012RCBS001)
广西民族师范学院本科质量工程项目(No:TEZY201102)