摘要
2,5-二羟基对苯二甲酸在氢氧化锂存在条件下,于混合溶剂N,N-二甲基甲酰胺(DⅧ)/乙醇(ETOH)中,通过与Mg(N03)2·6HzO反应,得到了一个新颖的配位聚合物2,5-二羟基对苯二甲酸镁[-Mg(DHBDC)(DMF)z](1),并对其进行了x-射线单晶、x-射线粉末、元素分析、傅立叶转换红外光谱分析(FTIR)和热重分析(TGA)表征。
A novel metal- organic framework (MOF) of magnesium 2, 5- dihydroxybenzenediearboxylic acid [Mg (DHBDC) (DMF)z-] (1) was synthesized by reaction of the free ligand DHBDC with Mg (NO3)2 .6H20 in a mixed solvent of DMF/ETOH containing lithium hydroxide. The compound 1 was characterized by X--ray single crystal and X--ray powder diffraction, elemental analysis, fourier transform infrared spectorscopy (FTIR) and thermogravimetric analysis (TGA).
出处
《中国材料科技与设备》
2013年第3期16-18,24,共4页
Chinese Materials Science Technology & Equipment
基金
国家自然科学基金资助项目(212730g9)