摘要
本文首次报道了羟基乙酸、邻菲罗啉与铕(Ⅲ)的三元固态配合物通过红外、紫外、荧光、热分析、元素与化学分析确定了配合物的化学组成和分子结构;讨论了配合物的摩尔电导和溶解性;采用量子化学INDO/F方法计算了三元固态配合物的电子结构,依据计算结果讨论了三元固态配合物的成键特征。
In this paper we first report the synthesis of the ternary solid complex of Europium with glycollic acid and phen. Its IR, UV, fluorescence, TGA were studied. Its formula was determined to be [Eu(Ⅲ)(CH2COO)3(phen)] · H2O. According to experimental data and references
OH molecular configuration of the complex is simulated. The electronic structure of the complex is calculated using the INDO / F program which is applicable to calculate the electronic structure of compounds containing lanthanidc elements. Basing on the calculation results of the bonding characters of the ternary solid complex arc discussed.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1993年第2期123-127,共5页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目
关键词
羟基乙酸
邻菲罗啉
稀土络合物
glycollic acid, o桺henanthroline, rare earth complex
