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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: Calculated > Energy > Optimized > Hydrogen bonds | |
| Dimer | H Donor | H Acceptor | comment | |||
|---|---|---|---|---|---|---|
| NH3NH3 | Ammonia Dimer | NH3 | Ammonia | NH3 | Ammonia | |
Energy components
| Dimer | Donor | Acceptor | difference | ||
|---|---|---|---|---|---|
| Energy (hartrees) | -113.100553 | -56.547948 | -56.547948 | 0.004658 | 12.2 kJ mol-1 |
| Vibrational zero point energy (cm-1) | 15155 | 7261 | 7261 | -633 | -7.6 kJ mol-1 |
| Total | 4.7 kJ mol-1 | ||||