2-methylpropane
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 | 350.52 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 360.44 | 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 | 59.97 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 93.23 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 159.40 | J mol-1 K-1 |
| Rotational | 102.67 | J mol-1 K-1 |
| Vibrational | 45.50 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 307.57 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -122.59 | kJ mol-1 |
Molecular Orbitals
- 1 -300.67 eV View
- 2 -300.13 eV View
- 3 -300.13 eV View
- 4 -300.13 eV View
- 5 -28.42 eV View
- 6 -24.19 eV View
- 7 -24.18 eV View
- 8 -19.87 eV View
- 9 -16.33 eV View
- 10 -15.23 eV View
- 11 -15.21 eV View
- 12 -13.67 eV View
- 13 -13.66 eV View
- 14 -12.98 eV View
- 15 -11.52 eV View
- 16 -11.51 eV View
- 17 -11.46 eV View
- 18 16.03 eV View
- 19 16.92 eV View
- 20 16.94 eV View
- 21 19.05 eV View
- 22 19.12 eV View
- 23 19.15 eV View
- 24 20.20 eV View
- 25 20.71 eV View
- 26 20.83 eV View
- 27 20.85 eV View
- 28 21.90 eV View
- 29 21.96 eV View
- 30 22.30 eV View
Vibrational Frequencies
| Vibration |
|
| Vectors |
|
| Balls |
|
- 1 141.96 cm-1 View
- 2 184.55 cm-1 View
- 3 201.88 cm-1 View
- 4 390.93 cm-1 View
- 5 398.06 cm-1 View
- 6 478.02 cm-1 View
- 7 923.16 cm-1 View
- 8 952.99 cm-1 View
- 9 954.39 cm-1 View
- 10 965.89 cm-1 View
- 11 989.54 cm-1 View
- 12 992.21 cm-1 View
- 13 1130.85 cm-1 View
- 14 1133.31 cm-1 View
- 15 1167.38 cm-1 View
- 16 1311.47 cm-1 View
- 17 1313.02 cm-1 View
- 18 1401.69 cm-1 View
- 19 1403.36 cm-1 View
- 20 1405.47 cm-1 View
- 21 1408.67 cm-1 View
- 22 1409.20 cm-1 View
- 23 1410.72 cm-1 View
- 24 1415.60 cm-1 View
- 25 1418.09 cm-1 View
- 26 1420.01 cm-1 View
- 27 2878.59 cm-1 View
- 28 3074.17 cm-1 View
- 29 3077.26 cm-1 View
- 30 3081.83 cm-1 View
- 31 3084.48 cm-1 View
- 32 3086.53 cm-1 View
- 33 3098.61 cm-1 View
- 34 3175.48 cm-1 View
- 35 3181.34 cm-1 View
- 36 3191.99 cm-1 View
Aqueous Solvation Energy at 298.15 K
| Surface |
|
| Dipole |
|
| Translucent Molecule |
|
| Property | Value | Unit |
| Total Solvation Energy | 11.68 | kJ mol-1 |
| Polar Solvation Energy | -0.44 | kJ mol-1 |
| Nonpolar Solvation Energy | 12.12 | kJ mol-1 |
| Surface Area | 82.43 | Å2 |
| Charge of Molecule | 0 | |
| Dipole | 0.01 | Debye |