(e)-but-2-ene

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational282.66kJ mol-1
Total (Trans. + Rot. + Vib.)292.58kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational36.99J mol-1 K-1
Total (Trans. + Rot. + Vib.)70.24J mol-1 K-1
Entropy
PropertyValueUnit
Translational158.96J mol-1 K-1
Rotational100.58J mol-1 K-1
Vibrational20.55J mol-1 K-1
Total (Trans. + Rot. + Vib.)280.09J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-10.38kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 16.77 cm-1 View
  • 2 59.33 cm-1 View
  • 3 239.74 cm-1 View
  • 4 289.41 cm-1 View
  • 5 512.71 cm-1 View
  • 6 804.53 cm-1 View
  • 7 893.00 cm-1 View
  • 8 957.19 cm-1 View
  • 9 994.52 cm-1 View
  • 10 1002.20 cm-1 View
  • 11 1057.90 cm-1 View
  • 12 1136.29 cm-1 View
  • 13 1170.50 cm-1 View
  • 14 1229.66 cm-1 View
  • 15 1243.54 cm-1 View
  • 16 1383.88 cm-1 View
  • 17 1388.36 cm-1 View
  • 18 1399.56 cm-1 View
  • 19 1399.62 cm-1 View
  • 20 1412.04 cm-1 View
  • 21 1432.79 cm-1 View
  • 22 1884.19 cm-1 View
  • 23 3047.32 cm-1 View
  • 24 3048.49 cm-1 View
  • 25 3069.09 cm-1 View
  • 26 3069.57 cm-1 View
  • 27 3080.92 cm-1 View
  • 28 3081.47 cm-1 View
  • 29 3175.10 cm-1 View
  • 30 3175.69 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy9.63kJ mol-1
Polar Solvation Energy-2.12kJ mol-1
Nonpolar Solvation Energy11.79kJ mol-1
Surface Area87.85Å2
Charge of Molecule0
Dipole0.00Debye