Analysis of the factors that significantly influence the stability of fluoroquinolone-metal complexes.

@article{Urbaniak2009AnalysisOT,
  title={Analysis of the factors that significantly influence the stability of fluoroquinolone-metal complexes.},
  author={Bartosz M Urbaniak and Zenon Kokot},
  journal={Analytica chimica acta},
  year={2009},
  volume={647 1},
  pages={54-9}
}
The aim of the present study was to evaluate factors contributing to the differences between the overall stability constants (logbeta(pqr)) of the fluoroquinolone-metal ion complexes. The experiments were performed using potentiometric titration method in wide pH range. The overall stability constants (logbeta(pqr)) were determined using the Hyperquad program. Complexation equilibria of eight different fluoroquinolones with six divalent and trivalent metal ions were investigated in this study… CONTINUE READING