Tetramethylsilane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational407.27kJ mol-1
Total (Trans. + Rot. + Vib.)417.18kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational113.57J mol-1 K-1
Total (Trans. + Rot. + Vib.)146.83J mol-1 K-1
Entropy
PropertyValueUnit
Translational164.60J mol-1 K-1
Rotational112.18J mol-1 K-1
Vibrational117.40J mol-1 K-1
Total (Trans. + Rot. + Vib.)394.17J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-224.46kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 90.41 cm-1 View
  • 2 90.66 cm-1 View
  • 3 91.04 cm-1 View
  • 4 105.91 cm-1 View
  • 5 183.30 cm-1 View
  • 6 183.33 cm-1 View
  • 7 225.46 cm-1 View
  • 8 225.52 cm-1 View
  • 9 225.61 cm-1 View
  • 10 547.29 cm-1 View
  • 11 628.25 cm-1 View
  • 12 628.27 cm-1 View
  • 13 628.30 cm-1 View
  • 14 784.50 cm-1 View
  • 15 784.54 cm-1 View
  • 16 784.60 cm-1 View
  • 17 856.31 cm-1 View
  • 18 856.35 cm-1 View
  • 19 880.55 cm-1 View
  • 20 880.67 cm-1 View
  • 21 880.70 cm-1 View
  • 22 1305.39 cm-1 View
  • 23 1305.40 cm-1 View
  • 24 1305.48 cm-1 View
  • 25 1320.11 cm-1 View
  • 26 1406.26 cm-1 View
  • 27 1406.34 cm-1 View
  • 28 1406.39 cm-1 View
  • 29 1406.54 cm-1 View
  • 30 1406.63 cm-1 View
  • 31 1406.69 cm-1 View
  • 32 1407.52 cm-1 View
  • 33 1407.56 cm-1 View
  • 34 3130.96 cm-1 View
  • 35 3131.05 cm-1 View
  • 36 3131.05 cm-1 View
  • 37 3131.25 cm-1 View
  • 38 3131.39 cm-1 View
  • 39 3131.48 cm-1 View
  • 40 3131.79 cm-1 View
  • 41 3131.85 cm-1 View
  • 42 3228.64 cm-1 View
  • 43 3228.71 cm-1 View
  • 44 3228.73 cm-1 View
  • 45 3228.75 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy32.25kJ mol-1
Polar Solvation Energy-2.03kJ mol-1
Nonpolar Solvation Energy34.28kJ mol-1
Surface Area105.32Å2
Charge of Molecule0
Dipole0.02Debye