不同组成Cu(I)配合物的光催化性能  

Photocatalytic properties of different structures Cu(I) complexes

作　　者：李俊莉[1] 陈吉书[1] 侯能邦[1] 

机构地区：[1]曲靖师范学院化学化工学院,曲靖655000

出　　处：《化工新型材料》2010年第S1期132-134,共3页New Chemical Materials

基　　金：云南省教育厅科学研究基金项目(06Y047A)

摘　　要：以有机膦配体双二苯基膦甲烷与溴化亚铜不同比例合成2种不同结构的Cu(I)配合物,通过X-射线单晶衍射的测定其结构发现在1∶1的比例下生成的配合物由内界配离子[Cu3(μ3-Br)2(dppm)3]十和外界阴离子Br-组成的,2∶1的比例下生成的配合物是一个中性配分子。以甲基橙的降解对其光催化性能进行测试,结果表现出配合物的结构与催化性能之间有关系。Two complexes had been synthesized by the mixture of bis(diphenylphosphino)-methane and CuBr under different proportion and their structures determined by crystal X-ray analysis. The complex generated by the ions [Cu3(μ3-Br)2(dppm)3]十and Br-under 1:1 ration ,and the ratio of 2:1 complexe generated under a with neutral molecules. Their photocatalytic performance was examined through catalytical degradation of methy orange,the result showed that catalytic properties had a bearing on the complexes structures.

关 键 词：CU(I)配合物 光催化 结构 

分 类 号：O641.4[理学—物理化学]