Collect. Czech. Chem. Commun. 1990, 55, 2610-2613

Stability of NH4+ and [Zn(NH3)4]2+ in nitrobenzene saturated with water

Emanuel Makrlík

Motorlet, 158 01 Prague 5-Jinonice


General relations among thermodynamic parameters characterizing complex-formation equilibria in both phases of a two-phase extraction system and ion transfers across the interface of this system have been derived. Using the mentioned relations and known parameters stability constant of [Zn(NH3)4]2+ and protonization constant of NH3 in nitrobenzene saturated with water have been calculated for a temperature of 25 °C.