I.INTRODUCTION The research on intramolecular rearrangement processes of diamagnetic complexes formed by polyaminepolycarboxylic ligands has been continuing, since the relationship between H-NMR spectra of the complex...I.INTRODUCTION The research on intramolecular rearrangement processes of diamagnetic complexes formed by polyaminepolycarboxylic ligands has been continuing, since the relationship between H-NMR spectra of the complexes formed by EDTA and pH value was stud- ied by Kula and others in 1963. It is known that DNMR can be used to展开更多
基金Project supported by the National Natural Science Foundation of China
文摘I.INTRODUCTION The research on intramolecular rearrangement processes of diamagnetic complexes formed by polyaminepolycarboxylic ligands has been continuing, since the relationship between H-NMR spectra of the complexes formed by EDTA and pH value was stud- ied by Kula and others in 1963. It is known that DNMR can be used to