1,3-丙二胺缩邻香兰素Ni-Gd配合物的合成及表征  

Synthesis and Characterization of {μ-6,6-Dimethoxy-2,2-[propane-1,3-diylbis(nitrilomethylidyne)]diphenolato} Dimethanol Trinitra to Ni(Ⅱ) Gd(Ⅲ) Disolvate

作　　者：刘飞[1] 张芳[1] 迟洪训[1] 

机构地区：[1]辽东学院化工学院,辽宁丹东118003

出　　处：《辽东学院学报（自然科学版）》2010年第1期14-17,共4页Journal of Eastern Liaoning University:Natural Science Edition

摘　　要：文章用乙酸镍和1,3-丙二胺缩邻香兰素得到的配体(H2L),以及硝酸钆在无水甲醇体系中合成Ni-Gd配合物。用红外光谱对邻香兰素、1,3-丙二胺缩邻香兰素(H2L)、[LNi].H2O金属配合物和Ni-Gd配合物进行了表征,并用荧光光谱仪对异核双金属配合物做荧光性能表征。结果表明:金属元素成功的配合到Schiff碱上,成功地合成了1,3-丙二胺缩邻香兰素Ni-Gd配合物。A heteronuclear bimetallic complex was synthesized by using the ligand （ H2L） obtained from reaction of 1,3 - trimethylene diamine ,2 -hydroxide radical- 3 -methoxy benzaldehye and nickel acetate, and gadolinium nitrate in an anhydrous methanol system. With infrared spectrum, H2 L [ H2L = N, N＇-bis （2 -hydroxy -3 -methoxybenzylidene） -1,3 -dia minopropane） ] , LNi and Ni -Gd heteronuclear bimetallic complexes were characterized. Meanwhile, the detection on fluorescence properties of Ni - Gd heteronuclear bimetallic complexes was carried out. The results show that metal elements are successfully combined with Schiff base and a Ni - Gd complex with no fluorescent property is synthesized.

关 键 词：1 3-丙二胺 邻香兰素 异核双金属配合物 

分 类 号：O625.1[理学—有机化学]