In our previous papers, the isonuclear complexes of RE (Ⅲ)-Ni (Ⅱ) (or Co(Ⅱ))-ALC had been studied by single-sweep polarograph. In the present note, the polarographic adsorptive complex wave of RE (Ⅲ)-Cu (Ⅱ)-ALC i...In our previous papers, the isonuclear complexes of RE (Ⅲ)-Ni (Ⅱ) (or Co(Ⅱ))-ALC had been studied by single-sweep polarograph. In the present note, the polarographic adsorptive complex wave of RE (Ⅲ)-Cu (Ⅱ)-ALC is reported. The mechanisms of the two are different, the former being the reduced wave of ligand (ALC),展开更多
Ⅰ. INTRODUCTIONBy using extraction-spectrophotometry or extraction-fluorophotometry, some methods were utilized to study the complexes of rare earth ions with morin (MOR). The authors propose that the rare earth ions...Ⅰ. INTRODUCTIONBy using extraction-spectrophotometry or extraction-fluorophotometry, some methods were utilized to study the complexes of rare earth ions with morin (MOR). The authors propose that the rare earth ions form unstable complexes with morin only in weak acidic so-展开更多
基金Project supported by the National Natural Science Foundation of China
文摘In our previous papers, the isonuclear complexes of RE (Ⅲ)-Ni (Ⅱ) (or Co(Ⅱ))-ALC had been studied by single-sweep polarograph. In the present note, the polarographic adsorptive complex wave of RE (Ⅲ)-Cu (Ⅱ)-ALC is reported. The mechanisms of the two are different, the former being the reduced wave of ligand (ALC),
基金Project supported by the National Natural Science Foundation of China.
文摘Ⅰ. INTRODUCTIONBy using extraction-spectrophotometry or extraction-fluorophotometry, some methods were utilized to study the complexes of rare earth ions with morin (MOR). The authors propose that the rare earth ions form unstable complexes with morin only in weak acidic so-
