NMR study of intramolecular and intermolecular exchange processes in the Zn(II) ion-iminodiacetic acid system

@inproceedings{Gennaro1981NMRSO,
  title={NMR study of intramolecular and intermolecular exchange processes in the Zn(II) ion-iminodiacetic acid system},
  author={Maria Carla Gennaro and Piero Mirti},
  year={1981}
}
Abstract Rate constants for intramolecular and intermolecular exchange processes involving the 1:2 complex formed between Zn(II) ion and iminodiacetic acid (IDA) have been determined by complete line-shape fitting of nuclear magnetic resonance (NMR) spectra. Experimental data obtained from spectra recorded at different temperatures on solutions containing metal ion and ligand in the 1:2 concentration ratio enabled the kinetics and activation parameters to be investigated (ΔH≠ = 11 ± 2 kcal/mol… CONTINUE READING