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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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| INChI |
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InChI=1/CH4N2O/c2-1(3)4/h(H4,2,3,4)/q+1/f/h2-3H2 InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/q+1 |
| Property | Experiment | Calculated | Comparison | |
|---|---|---|---|---|
| Energies Entropies |
Enthalpy 298.15K ![]() |
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Enthalpy 0K ![]() |
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| Energy 0K | 83 | |||
| Energy 298.15K | 12 | |||
| Atomization Enthalpy 298.15K | 0 | |||
| Atomization Enthalpy 0K | 0 | |||
Entropy (298.15K) ![]() |
0 | |||
| Entropy at any temperature | 0 | |||
Integrated Heat Capacity ![]() |
0 | |||
Heat Capacity (Cp) ![]() |
0 | |||
| Nuclear Repulsion Energy | 82 | |||
HOMO-LUMO Energies ![]() |
56 | |||
Barriers to Internal Rotation ![]() |
0 | |||
| Geometries | Cartesians | 80 | ||
Internal Coordinates ![]() |
79 | |||
Products of moments of inertia ![]() |
53 | |||
Rotational Constants ![]() |
57 | |||
| Point Group | 86 | |||
| Vibrations | Vibrational Frequencies ![]() |
50 | ||
| Vibrational Intensities | 51 | |||
| Zero-point energies | 50 | |||
| Vibrational scaling factors | ||||
| Anharmonic frequencies and constants | ||||
| Raman frequencies and intensities | 4 | |||
| Electronic States | Electronic states | x | 0 | |
| Electrostatics | Atom charges | 44 | ||
Dipole ![]() |
46 | |||
Quadrupole ![]() |
42 | |||
Polarizability ![]() |
55 | |||
| Other results | Spin | 78 | ||
| Number of basis functions | 43 | |||
| Conformations | 2 | x | ||