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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 | |||
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CH3OHH2O | methanol water dimer | CH3OH | Methyl alcohol | H2O | Water |
Energy components
Dimer | Donor | Acceptor | difference | ||
---|---|---|---|---|---|
Energy (hartrees) | -192.248533 | -115.776759 | -76.466198 | 0.005575 | 14.6 kJ mol-1 |
Vibrational zero point energy (cm-1) | 15858 | 10835 | 4510 | -514 | -6.1 kJ mol-1 |
Total | 8.5 kJ mol-1 |