Complexes in neutral and alkaline solution

The first reported value for log P [32MAS] was not accurate, since the electrode reactions involving Ni(II) are not reversible [50HUM/KOL]. 

Method Medium L r(°C) logic A reported logic retained Reference 

The reaction enthalpy of formation of the tetracyano complex has been studied calorimetrically by Varet [1896VAR] and by Izatt and his co-workers [63CHR/IZA], [71IZA/JOH] (see Table V-31). The value determined in [63CHR/IZA] is selected in this review  

Neglecting the ionic strength dependence, A,//° ((V.l 14), 298.15 K) = -(10.4 4.0) kJ mol can be estimated from the temperature variation of lognjATj [60MCC/JON], The combination of the above two enthalpy values yielded  

---