2-methylpropane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational350.49kJ mol-1
Total (Trans. + Rot. + Vib.)360.41kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational59.66J mol-1 K-1
Total (Trans. + Rot. + Vib.)92.92J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.40J mol-1 K-1
Rotational102.67J mol-1 K-1
Vibrational43.21J mol-1 K-1
Total (Trans. + Rot. + Vib.)305.28J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-123.41kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 171.33 cm-1 View
  • 2 201.52 cm-1 View
  • 3 203.30 cm-1 View
  • 4 395.48 cm-1 View
  • 5 395.81 cm-1 View
  • 6 479.86 cm-1 View
  • 7 924.34 cm-1 View
  • 8 953.93 cm-1 View
  • 9 954.10 cm-1 View
  • 10 964.96 cm-1 View
  • 11 991.29 cm-1 View
  • 12 991.37 cm-1 View
  • 13 1133.29 cm-1 View
  • 14 1133.41 cm-1 View
  • 15 1168.74 cm-1 View
  • 16 1312.49 cm-1 View
  • 17 1312.55 cm-1 View
  • 18 1403.64 cm-1 View
  • 19 1404.82 cm-1 View
  • 20 1404.89 cm-1 View
  • 21 1407.95 cm-1 View
  • 22 1409.33 cm-1 View
  • 23 1409.36 cm-1 View
  • 24 1416.32 cm-1 View
  • 25 1418.57 cm-1 View
  • 26 1418.59 cm-1 View
  • 27 2878.10 cm-1 View
  • 28 3077.46 cm-1 View
  • 29 3078.92 cm-1 View
  • 30 3079.21 cm-1 View
  • 31 3083.19 cm-1 View
  • 32 3084.51 cm-1 View
  • 33 3084.95 cm-1 View
  • 34 3177.51 cm-1 View
  • 35 3179.55 cm-1 View
  • 36 3180.30 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy15.29kJ mol-1
Polar Solvation Energy-0.32kJ mol-1
Nonpolar Solvation Energy15.63kJ mol-1
Surface Area74.36Å2
Charge of Molecule0
Dipole0.01Debye