Complexation in Pr, Sm-SCN− systems

Research paper by Pawel Sadowski, Marek Majdan

Indexed on: 01 Jan '93Published on: 01 Jan '93Published in: Monatshefte für Chemie - Chemical Monthly


The stability constants of Pr, Sm thiocyanate complexes were determined. It was found that the stability constants are lower than those found for Nd. The molar absorptivities of Sm thiocyanate solutions changed in a way which suggested the existence of an equilibrium of inner- and outersphere complexation.