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由 2 ,6 二氨基吡啶和间硝基苯甲醛制得一种稳定的希夫碱配体 ,其结构经红外光谱、质谱及元素分析进行表征 .该希夫碱配体具有稳定性高等特点
A stable Schiff base ligand was prepared from 2,6-diaminopyridine and m-nitrobenzaldehyde and its structure was characterized by IR, MS and elemental analysis. The Schiff base ligand has the characteristics of high stability