La(ClO_4)_3-BAPOAP-H_2O(30℃)三元体系的相平衡和Ln_2(BAPOAP)_3(ClO_4)_6的合成与表征  

Phase Equilibrium of the Ternary System La(ClO_4)_3-BAPOAP-H_2O(30 ℃) and the Syntheses and Characterization of La_2(BAPOAP)_3(ClO_4)_6

作　　者：唐宗薰[1] 梁宏斌[1] 崔斌[1] 

机构地区：[1]西北大学化学系,西安710069

出　　处：《高等学校化学学报》2001年第12期1990-1992,共3页Chemical Journal of Chinese Universities

基　　金：北京大学稀土材料化学及应用国家重点实验室资助

摘　　要：The phase equilibrium of the ternary system La(ClO\-4)\-3\|BAPOAP\|H\-2O at 30 ℃ was studied by means of the isothermal solubility method. The incongruent compound, La\-2(BAPOAP)\-3(ClO\-4)\-6, was discovered. Based on the results of phase equilibrium, the series compounds Ln\-2(BAPOAP)\-3(ClO\-4)\-6 were synthesized and characterized by chemical analyses, elemental analyses, IR spectra and TG\|DTG analyses.The phase equilibrium of the ternary system La(ClO\-4)\-3\|BAPOAP\|H\-2O at 30 ℃ was studied by means of the isothermal solubility method. The incongruent compound, La\-2(BAPOAP)\-3(ClO\-4)\-6, was discovered. Based on the results of phase equilibrium, the series compounds Ln\-2(BAPOAP)\-3(ClO\-4)\-6 were synthesized and characterized by chemical analyses, elemental analyses, IR spectra and TG\|DTG analyses.

关 键 词：高氯酸镧 N N'-二安替比林乙二酰二胺 BAPOAP 三元体系 溶解度 相平衡 合成 镧配合物 表征 

分 类 号：O614.331[理学—无机化学] O642.42[理学—化学]