偶氮铜络合染料的合成与结构表征  

Synthesis and Structures of the Azo Cu-Complexed Dye

作　　者：董金龙[1] 任跃红[1] 张跃文[1] 王自为[2] 任建国[2] 

机构地区：[1]太原师范学院南区化学系 [2]山西大学化学化工学院,太原市坞城路580号030006

出　　处：《光谱实验室》2008年第4期606-608,共3页Chinese Journal of Spectroscopy Laboratory

摘　　要：以偶氮染料酸性黄与CuCl2.2H2O反应合成了偶氮铜络合染料,通过1H核磁共振谱、红外光谱、元素分析等分析手段,对其进行了结构表征。与配体染料相比,紫外-可见光谱发生明显的红移,即向长波方向移动。The azo Cu-complexed dye have been prepared by reaction of acid yellow with CuCl2 · 2H2O. The structure was characterized by UV-Vis,elementary analysis, IR and 1^H-NMR. By the visible spectra analysis, the results show that the compound exhibited bathochromic shift,compared with that of the corresponding metal-free parent compound.

关 键 词：偶氮铜络合染料 酸性黄 表征 

分 类 号：O657.2[理学—分析化学] O657.33[理学—化学]