1,1,1,2-tetrafluoroethane
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 | 127.72 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 137.63 | 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 | 50.64 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 83.90 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 166.43 | J mol-1 K-1 |
| Rotational | 110.98 | J mol-1 K-1 |
| Vibrational | 39.61 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 317.02 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -885.15 | kJ mol-1 |
Molecular Orbitals
- 1 -706.65 eV View
- 2 -706.62 eV View
- 3 -706.61 eV View
- 4 -706.46 eV View
- 5 -306.99 eV View
- 6 -303.59 eV View
- 7 -43.94 eV View
- 8 -41.59 eV View
- 9 -41.03 eV View
- 10 -41.00 eV View
- 11 -26.43 eV View
- 12 -21.79 eV View
- 13 -18.92 eV View
- 14 -18.66 eV View
- 15 -18.13 eV View
- 16 -16.98 eV View
- 17 -15.73 eV View
- 18 -14.12 eV View
- 19 -14.03 eV View
- 20 -13.99 eV View
- 21 -13.10 eV View
- 22 -12.64 eV View
- 23 -12.63 eV View
- 24 -12.07 eV View
- 25 -10.68 eV View
- 26 13.53 eV View
- 27 14.51 eV View
- 28 15.39 eV View
- 29 18.21 eV View
- 30 18.56 eV View
- 31 18.66 eV View
- 32 19.18 eV View
Vibrational Frequencies
| Vibration |
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| Vectors |
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| Balls |
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- 1 92.64 cm-1 View
- 2 261.52 cm-1 View
- 3 357.39 cm-1 View
- 4 402.46 cm-1 View
- 5 500.93 cm-1 View
- 6 522.59 cm-1 View
- 7 628.92 cm-1 View
- 8 897.78 cm-1 View
- 9 937.15 cm-1 View
- 10 1042.29 cm-1 View
- 11 1140.86 cm-1 View
- 12 1323.55 cm-1 View
- 13 1396.02 cm-1 View
- 14 1523.73 cm-1 View
- 15 1573.34 cm-1 View
- 16 1583.64 cm-1 View
- 17 2989.53 cm-1 View
- 18 3020.07 cm-1 View