.2180.4140.5840.5520.70.2120.2890.4360.4590.4110.80.3760.4240.3960.2030.1490.90.2130.2240.1680.0610.03610.0520.0670.1420.4650.647 Results and Discussion1. Ni(en)32+ Ni(en)2(H2O)22+ Ni(en)1(H2O)42+2. The higher placement in the electrochemical series of en is evidence that it has a higher energy of transition than H2O in the same complex. This gives en a higher ligand field strength.5. Jobfs Method would be useful in the reaction of Ni2+ and NH3 in H2O....