摘 要:本文以吡啶-2,6-二甲酸作为原料,初步处理生成吡啶2,6-二甲酰氯,随后通过溶剂热法制备N2,N6-二(2-乙酰基苯基)吡啶-2,6-二甲酰胺中间体,并以此为基础分别通过与2,6-二胺基吡啶,1,3-二氨基丙烷,邻苯二胺进行酰基化反应制备了四种配体及其过渡金属盐的配合物。随后对配体及其配合物进行红外光谱分析和紫外光谱性质测定。对比分析配体与配合物的差异,从而确定配合物的结构。35790 毕业论文关键词:吡啶-2,6-二甲酸;酰基化反应;过渡元素配合物;紫外光谱
Synthesis and Properties of Complexes Pyridine Amide Derivative
Abstract: In this paper, pyridine-2,6-dicarboxylic acid as a raw material, Pyridine-2,6-dimethyl initial process of generating chloride, Then prepare N2, N6- bis (2-acetyl-phenyl) pyridine-2,6-dimethyl amide intermediate through Solvothermal, And on this basis by 2,6-aminopyridine, 1,3-diaminopropane, Benzene-1,2- diamine respectively ,acylation Reaction of four ligand complexes and transition metal salt. Subsequent ligand and its complexes by IR and UV spectra measured properties.Differences between the ligand and complex analysis in order to determine complex of structures.
Key words: Pyridine-2,6-dicarboxylic acid; Acylation reaction; Transition metal complexes; UV spectrum
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