2-(异丁硫甲基)苯并咪唑Cu(Ⅱ)配合物的合成及其表征  

Studies on Synthesis and Characterization of Cu(Ⅱ) Complexes with 2-(Isobutythio Methyl) Benzimidazole

作　　者：乐学义[1] 李明华[1] 周晓华[1] 

机构地区：[1]华南农业大学理学院,广州510642

出　　处：《华南农业大学学报》1999年第3期108-111,共4页Journal of South China Agricultural University

基　　金：华南农业大学校长基金

摘　　要：合成了配合物Cu（ibtmb）2X2和Cu（ibtmb）X2[X＝Cl或Br，ibtmb＝2－（异丁硫甲基）苯并咪唑]，并用元素分析、摩尔电导、IR、UV／Vis谱以及电化学方法进行了表征，结果表明：与水溶液中相比，所研究配合物均具有异常高的氧还电势，类似于对蓝铜蛋白所获得的结果．Complexes Cu (ibtmb) X2 and Cu (ibtmb)2X2, where X = Cl or Br, and ibtmb = 2-(isobutylthio methyl) benzimidazole, have been synthesized and characterized by elementary analyses,melar conductivity, IR and UV/V is spectia as well as by electrochemical method. The results showedthat the redox potentials of all the complexes were exceptionally high compared with that of the Cu(Ⅱ)/Cu(Ⅰ) couple in aqueous solution, which are close to those for the blue copper proteins.

关 键 词：铜配合物 氧还电势 异丁硫甲基 苯并咪唑 

分 类 号：O641.4[理学—物理化学]