大环席夫碱配合物的合成,表征及性质研究  

Study on Synthesis and Characterization of Macrocyclic Schiff-base Complex

作　　者：万博[1] 时茜[1] 

机构地区：[1]温州大学化学与材料工程学院,浙江温州325035

出　　处：《辽宁化工》2012年第7期647-648,651,共3页Liaoning Chemical Industry

基　　金：国家自然科学基金(20971101)的大力资助

摘　　要：设计合成了Co(Ⅱ)大环席夫碱化合物1,Co2L1(H2O)4Co2L1(H2O)2(CH3O)2.2(C14H8O4)(L1=3,7,15,19-四氮杂-25,26二羟基-11,23-二甲基-五环-二十六烷-八烯);通过红外光谱,单晶衍射对化合物的组成和结构进行表征,通过热重,分析该化合物的热稳定性。A Co(Ⅱ) macrocyclic Schiff-base complex,Co2L1(H2O)4?Co2L1(H2O)2(CH3O)2?2(C14H8O4)(L1 = 3,7,15,19-tetraaza-25,26-dihydroxy-11,23-dimethyl-pentacyclic-26-alkane-8-alkene) was synthesized.The complex was characterized by IR spectra,and the crystal structure was determined by X-ray diffraction.The thermal stability of the complex was analyzed by the thermogravimetry.

关 键 词：席夫碱化合物 晶体结构 热重 

分 类 号：O64[理学—物理化学]