含对苯二甲酸根配位聚合物的合成和表征  

The Synthesises and Characteristics of Coordination Polymers Containing 1,4-benezedicarboxylate

作　　者：肖洪平[1] 

机构地区：[1]温州师范学院化学与材料科学学院,浙江温州325027

出　　处：《温州师范学院学报》2003年第5期25-29,共5页Journal of Wenzhou Teachers College(Philosophy and Social Science Edition)

摘　　要：利用对苯二甲酸(H2BDC),三乙烯二胺(TED),CoCl2·6H2O为原料,采用溶液扩散混合法合成了三个新的配合物[Co(BDC)(0.5TED)]n(2nDMF)1.5nH2O)(Ⅰ), [Co(BDC)(TED)]n(nDMF)(1.5nH2O)(Ⅱ),[Ni(BDC)(0.5TED)]n(2nDMF)(1.5nH2O)(Ⅲ),并对其进行了元素分析、红外光谱分析和热重分析,结果表明三个化合物是三维网络结构的配位聚合物.1,4-benzenedicarboxylic acid (H2BDC), 1,4-diazabicyclo [2,2,2]Octane (TED), CoCl2 · 6H2O and Ni(NO3)2 · 6H2O have been used as reacted materials and introduced layed-solution technique, then three new compounds, [Co(BDC)(0.5TED)]n(2nDMF)1.5nH2O)( I), [Co(BDC)(TED)]n(nDMF)(1.5nH2O)(Ⅱ), [Ni(BDC)(0.5TED)]n(2nDMF)(1.5nH2O) (Ⅲ), have been obtained. These compounds have been characterized by elemental analyses, Fourier infrared spectra (FT-IR) and thermal gravimetric (TG), which show three compounds having three-dimensional coordination polymers.

关 键 词：配位聚合物 对苯二甲酸 钴(Ⅱ) 三乙烯二胺 网络结构 

分 类 号：O621.3[理学—有机化学]