一种新二肟的合成及其电化学行为

A novel dioxime, N,N bis[2 (2 iminohydroxyphenoxy)ethyl] toluenesulfonamide(BIHET), was synthesized and characterized, and a carbon paste electrode modified with BIHET was employed for electroanalysis of iron(Ⅲ) from aqueous solutions. The electrochemical redox reaction of the dioxime with the modified CPE and the electrochemical behavior of iron(Ⅲ) on the CPE were investigated.

木犀草素Zn(II)和Cu(II)配合物的合成及电化学性质研究

在无水乙醇溶液中,用木犀草素和醋酸铜、醋酸锌合成两种鲜见报道的木犀草素金属配合物,并通过元素分析、红外光谱、电子光谱和摩尔电导等表征手段,确定了配合物的结构。并研究了木犀草素Zn(II)和木犀草素Cu(II)配合物化学修饰碳糊电极在pH 5 B-R缓冲溶液中的电化学行为。