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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HCONH2CN2H4 | formamide aminomethanimine dimer | CHONH2 | formamide | NHCHNH2 | aminomethanimine | both are donors |
Energy components
Dimer | Donor | Acceptor | difference | ||
---|---|---|---|---|---|
Energy (hartrees) | -318.063186 | -168.948421 | -149.097938 | 0.016828 | 44.2 kJ mol-1 |
Vibrational zero point energy (cm-1) | 22732 | 9743 | 12408 | -581 | -6.9 kJ mol-1 |
Total | 37.2 kJ mol-1 |