2-methylbutane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational423.38kJ mol-1
Total (Trans. + Rot. + Vib.)433.30kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational72.84J mol-1 K-1
Total (Trans. + Rot. + Vib.)106.10J mol-1 K-1
Entropy
PropertyValueUnit
Translational162.10J mol-1 K-1
Rotational108.32J mol-1 K-1
Vibrational57.45J mol-1 K-1
Total (Trans. + Rot. + Vib.)327.87J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-139.61kJ mol-1

Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 16.65 cm-1 View
  • 2 94.09 cm-1 View
  • 3 164.59 cm-1 View
  • 4 194.83 cm-1 View
  • 5 270.12 cm-1 View
  • 6 381.09 cm-1 View
  • 7 403.48 cm-1 View
  • 8 569.71 cm-1 View
  • 9 820.87 cm-1 View
  • 10 862.61 cm-1 View
  • 11 945.09 cm-1 View
  • 12 964.13 cm-1 View
  • 13 971.27 cm-1 View
  • 14 1017.67 cm-1 View
  • 15 1037.54 cm-1 View
  • 16 1043.10 cm-1 View
  • 17 1115.38 cm-1 View
  • 18 1129.04 cm-1 View
  • 19 1149.56 cm-1 View
  • 20 1171.99 cm-1 View
  • 21 1289.40 cm-1 View
  • 22 1308.54 cm-1 View
  • 23 1340.28 cm-1 View
  • 24 1372.53 cm-1 View
  • 25 1394.49 cm-1 View
  • 26 1401.30 cm-1 View
  • 27 1403.13 cm-1 View
  • 28 1407.77 cm-1 View
  • 29 1410.21 cm-1 View
  • 30 1411.68 cm-1 View
  • 31 1411.97 cm-1 View
  • 32 1416.35 cm-1 View
  • 33 1422.85 cm-1 View
  • 34 2863.27 cm-1 View
  • 35 2951.73 cm-1 View
  • 36 3029.96 cm-1 View
  • 37 3056.96 cm-1 View
  • 38 3073.40 cm-1 View
  • 39 3078.45 cm-1 View
  • 40 3082.66 cm-1 View
  • 41 3084.65 cm-1 View
  • 42 3087.84 cm-1 View
  • 43 3170.64 cm-1 View
  • 44 3176.89 cm-1 View
  • 45 3182.21 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy15.52kJ mol-1
Polar Solvation Energy-0.50kJ mol-1
Nonpolar Solvation Energy16.01kJ mol-1
Surface Area87.68Å2
Charge of Molecule0
Dipole0.02Debye