Butane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational350.05kJ mol-1
Total (Trans. + Rot. + Vib.)359.96kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational57.56J mol-1 K-1
Total (Trans. + Rot. + Vib.)90.82J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.40J mol-1 K-1
Rotational102.44J mol-1 K-1
Vibrational46.89J mol-1 K-1
Total (Trans. + Rot. + Vib.)308.72J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-121.48kJ mol-1

Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 98.63 cm-1 View
  • 2 188.10 cm-1 View
  • 3 205.37 cm-1 View
  • 4 303.79 cm-1 View
  • 5 460.28 cm-1 View
  • 6 776.53 cm-1 View
  • 7 862.88 cm-1 View
  • 8 912.55 cm-1 View
  • 9 964.36 cm-1 View
  • 10 999.85 cm-1 View
  • 11 1114.66 cm-1 View
  • 12 1118.23 cm-1 View
  • 13 1144.26 cm-1 View
  • 14 1145.73 cm-1 View
  • 15 1145.94 cm-1 View
  • 16 1166.83 cm-1 View
  • 17 1257.15 cm-1 View
  • 18 1362.11 cm-1 View
  • 19 1385.62 cm-1 View
  • 20 1408.98 cm-1 View
  • 21 1409.00 cm-1 View
  • 22 1411.66 cm-1 View
  • 23 1412.24 cm-1 View
  • 24 1417.32 cm-1 View
  • 25 1421.32 cm-1 View
  • 26 1439.47 cm-1 View
  • 27 2946.42 cm-1 View
  • 28 2959.74 cm-1 View
  • 29 3033.09 cm-1 View
  • 30 3035.71 cm-1 View
  • 31 3078.00 cm-1 View
  • 32 3078.21 cm-1 View
  • 33 3084.41 cm-1 View
  • 34 3084.49 cm-1 View
  • 35 3181.28 cm-1 View
  • 36 3181.29 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy14.60kJ mol-1
Polar Solvation Energy-0.41kJ mol-1
Nonpolar Solvation Energy15.01kJ mol-1
Surface Area76.51Å2
Charge of Molecule0
Dipole0.00Debye