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对氯苯氧乙酸通过分子修饰得到丙酮缩对氯苯氧乙酰腙,采用水热法合成了新型的五配位丙酮缩对氯苯氧乙酰腙铜配合物,并用IR和X-射线单晶衍射进行了表征.结果表明,配合物属单斜晶系,空间群为C2/c,每个配合物中铜与来自2个酰腙配体的氮原子和氧原子配位,形成了2个稳定的五元环结构,并呈现出以铜离子为顶点的四棱锥构型.配合物中μ—OH提供一个氧O(3)原子与不同配合单元的氮原子和氢原子形成弱的作用力,使得配合物呈现出1D链结构.荧光测试结果表明,标题配合物较配体荧光性增强.
P-Chlorophenoxyacetic acid was obtained by molecular modification of acetone-p-chlorophenoxyacetylhydrazone. A novel five-coordination acetone-p-chlorophenoxyacetylhydrazone copper complex was synthesized by hydrothermal method. The complex was characterized by IR and X-ray single crystal diffraction The results show that the complex belongs to the monoclinic system with C2 / c space group and the coordination of copper with the nitrogen and oxygen atoms from two acyl hydrazone ligands in each complex forms two stable Of the five-membered ring structure, and presents a quadrangular pyramid with copper ions as the vertex configuration. Μ-OH complexes to provide a O (3) atoms with different coordination unit of nitrogen and hydrogen atoms to form a weak force, So that the complex exhibits a 1D chain structure.Fluorescence test results show that the title complex is more fluorescent than the ligand.