摘要
以3,5-二(2-羧基苯氧基)苯甲酸[3,5-bis(2-carboxyphenoxy)benzoicacid]为主配体,采用溶剂热法合成了系列稀土配合物M(C_(21)H_(11)O_(8))(C_(3)H_(7)NO)_(2)(M=镧、铈、钕)。采用元素分析、红外、紫外、热重、XRD粉末衍射等方法,对产物进行了初步表征,对其可能的热分解机理进行了探讨。
Applied 3,5-bis(2-carboxylphenoxy)benzoic acid as ligand,a series of rare earth complexes(M=La,Ce,Nd)were synthesized by solvent thermal method.The three rare earch complexes were characterized by elemental analysis,IR,UV,TG,XRD powder diffraction.The possible thermal decomposition mechanism was also discussed.
作者
刘艳
贾尧
姜敏
LIU Yan;JIA Yao;JIANG Min(Shaanxi Key Laboratory of Catalysis,School of Chemical and Environmental Sciences,Shaanxi University of Technology,Hanzhong 723000,China)
出处
《化工技术与开发》
CAS
2021年第6期5-8,共4页
Technology & Development of Chemical Industry
基金
陕西省科技厅自然科学基金面上项目(2015JM2060)
汉中市科技局科技发展计划项目(2014ZKC47-08)。
