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川芎嗪为中草药川芎的主要有效成分四甲基吡嗪.关于它与生命金属离子的作用至今未见报道.作者首次合成了川芎嗪的cu(Ⅱ)配合物并通过组分分析、红外光谱测定和扩展X射线吸收精细结构(EXAFS)谱的测定确证了此配合物的配位微环境,进而确定了配合物的结构. 我们在无水条件下将10~(-1)mol.L~(-1)的川芎嗪与相同浓度的CuCl_2的无水乙醇溶
Tetramethylpyrazine (TMP) is the main active ingredient of Chuanxiong in Chinese herbal medicine, and its role in living metal ions has not been reported until now.The authors first synthesized the Cu (Ⅱ) complex of tetramethylpyrazine and analyzed its components by infrared spectroscopy And extended X-ray absorption fine structure (EXAFS) spectroscopy confirm the coordination microenvironment of the complex, and then determine the structure of the complex.We under anhydrous conditions will be 10 ~ (-1) mol.L ~ ( -1) tetramethylpyrazine with the same concentration of anhydrous ethanol dissolved CuCl_2