Pyrrolidin-2-one
Molecule Viewer
Thermodynamics at 298.15 K and standard pressure
| Enthalpy | ||
| Property | Value | Unit |
| Translational | 6.20 | kJ mol-1 |
| Rotational | 3.72 | kJ mol-1 |
| Vibrational | 229.34 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 239.25 | kJ mol-1 |
| Heat Capacity at Constant Pressure | ||
| Property | Value | Unit |
| Translational | 20.79 | J mol-1 K-1 |
| Rotational | 12.47 | J mol-1 K-1 |
| Vibrational | 51.05 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 84.31 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 163.86 | J mol-1 K-1 |
| Rotational | 108.33 | J mol-1 K-1 |
| Vibrational | 28.28 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 300.47 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | 32.02 | kJ mol-1 |
Vibrational Frequencies
| Vibration |
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| Vectors |
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| Balls |
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- 1 167.46 cm-1 View
- 2 362.46 cm-1 View
- 3 433.89 cm-1 View
- 4 568.71 cm-1 View
- 5 613.94 cm-1 View
- 6 741.79 cm-1 View
- 7 804.16 cm-1 View
- 8 839.93 cm-1 View
- 9 883.22 cm-1 View
- 10 948.08 cm-1 View
- 11 1016.47 cm-1 View
- 12 1051.66 cm-1 View
- 13 1063.68 cm-1 View
- 14 1081.25 cm-1 View
- 15 1155.15 cm-1 View
- 16 1209.94 cm-1 View
- 17 1247.94 cm-1 View
- 18 1344.72 cm-1 View
- 19 1371.22 cm-1 View
- 20 1394.49 cm-1 View
- 21 1552.40 cm-1 View
- 22 2015.48 cm-1 View
- 23 2978.81 cm-1 View
- 24 2996.02 cm-1 View
- 25 3064.54 cm-1 View
- 26 3070.93 cm-1 View
- 27 3435.94 cm-1 View