Tetramethylsilane
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 | 407.26 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 417.18 | 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 | 113.59 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 146.85 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 164.60 | J mol-1 K-1 |
| Rotational | 112.18 | J mol-1 K-1 |
| Vibrational | 117.76 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 394.53 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -224.45 | kJ mol-1 |
Molecular Orbitals
- 1 -1850.69 eV View
- 2 -299.35 eV View
- 3 -299.35 eV View
- 4 -299.35 eV View
- 5 -299.35 eV View
- 6 -163.45 eV View
- 7 -109.72 eV View
- 8 -109.72 eV View
- 9 -109.72 eV View
- 10 -25.45 eV View
- 11 -23.94 eV View
- 12 -23.94 eV View
- 13 -23.93 eV View
- 14 -16.20 eV View
- 15 -14.56 eV View
- 16 -14.56 eV View
- 17 -14.56 eV View
- 18 -13.96 eV View
- 19 -13.96 eV View
- 20 -13.52 eV View
- 21 -13.52 eV View
- 22 -13.52 eV View
- 23 -10.19 eV View
- 24 -10.19 eV View
- 25 -10.19 eV View
- 26 12.80 eV View
- 27 12.81 eV View
- 28 12.81 eV View
- 29 13.81 eV View
- 30 19.14 eV View
- 31 19.14 eV View
- 32 19.74 eV View
- 33 19.74 eV View
- 34 19.74 eV View
- 35 20.34 eV View
- 36 20.37 eV View
- 37 20.37 eV View
- 38 20.37 eV View
- 39 21.01 eV View
- 40 21.01 eV View
- 41 21.01 eV View
Vibrational Frequencies
| Vibration |
|
| Vectors |
|
| Balls |
|
- 1 88.86 cm-1 View
- 2 90.04 cm-1 View
- 3 90.18 cm-1 View
- 4 105.01 cm-1 View
- 5 183.14 cm-1 View
- 6 183.33 cm-1 View
- 7 225.39 cm-1 View
- 8 225.47 cm-1 View
- 9 225.53 cm-1 View
- 10 547.35 cm-1 View
- 11 628.13 cm-1 View
- 12 628.28 cm-1 View
- 13 628.59 cm-1 View
- 14 784.35 cm-1 View
- 15 784.46 cm-1 View
- 16 784.52 cm-1 View
- 17 856.18 cm-1 View
- 18 856.25 cm-1 View
- 19 880.52 cm-1 View
- 20 880.56 cm-1 View
- 21 880.62 cm-1 View
- 22 1305.36 cm-1 View
- 23 1305.37 cm-1 View
- 24 1305.37 cm-1 View
- 25 1320.05 cm-1 View
- 26 1406.32 cm-1 View
- 27 1406.35 cm-1 View
- 28 1406.44 cm-1 View
- 29 1406.45 cm-1 View
- 30 1406.53 cm-1 View
- 31 1406.61 cm-1 View
- 32 1407.46 cm-1 View
- 33 1407.51 cm-1 View
- 34 3130.78 cm-1 View
- 35 3131.11 cm-1 View
- 36 3131.18 cm-1 View
- 37 3131.31 cm-1 View
- 38 3131.47 cm-1 View
- 39 3131.61 cm-1 View
- 40 3132.01 cm-1 View
- 41 3132.07 cm-1 View
- 42 3228.47 cm-1 View
- 43 3228.75 cm-1 View
- 44 3228.84 cm-1 View
- 45 3229.14 cm-1 View
Aqueous Solvation Energy at 298.15 K
| Surface |
|
| Dipole |
|
| Translucent Molecule |
|
| Property | Value | Unit |
| Total Solvation Energy | 0.00 | kJ mol-1 |
| Polar Solvation Energy | 0.00 | kJ mol-1 |
| Nonpolar Solvation Energy | 0.00 | kJ mol-1 |
| Surface Area | Å2 | |
| Charge of Molecule | 0 | |
| Dipole | 0.00 | Debye |