摘要
在水溶液中 ,pH6 .3时 ,合成了高氯酸钆与L -脯氨酸的配合物 ,测定其晶体结构。结果表明 ,该晶体属菱形晶系 ,R3空间群 ,晶胞参数 :a =b =c =12 .895 3(15 ) ,α =β =γ=10 0 .6 6 3°(17) ,V =2 0 16 .8(4) 3 ,Z =1,最终偏差因子R1=0 .0 6 83,wR2 =0 .1876 .
A complex of gadolinium perchlorate and L-proline was synthesized in a water solution with pH6.3,and its crystal structure was determined.The crystal is rhombus with the space group of R 3,and its cell parameters are as follows:a=b=c=12.895 3(15)?,α=β=γ=100.663°(4)?,Z=1,The final deviation R 1 and wR 2 is equal to 0.068 3 and 0.187 6 respectively.
基金
国家自然科学基金资助项目![2 97710 0 1]
常德师院基金项目
