The novel eomplexes of alkali and rare earth metal with periodate have been prepared for the first time. Chemical analysis indicates that the composition of the complexes is M_2LnIO_6·xH_2O(M=Li,Na,K;Ln=Pr, Tb),a...The novel eomplexes of alkali and rare earth metal with periodate have been prepared for the first time. Chemical analysis indicates that the composition of the complexes is M_2LnIO_6·xH_2O(M=Li,Na,K;Ln=Pr, Tb),and all of the complexes have been characterized by UV-Visible,IR spectroscopic studies,susceptibility measurements and thermal analysis.展开更多
基金Project supported by the National Natural Science Foundation of China
文摘The novel eomplexes of alkali and rare earth metal with periodate have been prepared for the first time. Chemical analysis indicates that the composition of the complexes is M_2LnIO_6·xH_2O(M=Li,Na,K;Ln=Pr, Tb),and all of the complexes have been characterized by UV-Visible,IR spectroscopic studies,susceptibility measurements and thermal analysis.