|   | Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | 
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| You are here: Home > Ions > Energy > Calculated Ionization Energy OR Calculated > Energy > Ion > Calculated Ionization Energy | |
| Cation | Neutral | Difference | Vertical | Difference | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Units | Electronic Energy | VZPE | Total | Electronic Energy | VZPE | Total | Electronic Energy | VZPE | Total | Electronic Energy | Total | 
| Hartrees | -124.2558509 | -124.6564966 | 0.4006457 | 0.0000000 | 124.6564966 | ||||||
| cm-1 | 798.0 | 652.5 | 145.5 | ||||||||
| eV | -3381.174 | 0.099 | -3381.075 | -3392.076 | 0.081 | -3391.995 | 10.902 | 0.018 | 10.920 | 0.000 | 3392.076 |