(e)-but-2-ene

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational282.67kJ 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.)70.25J mol-1 K-1
Entropy
PropertyValueUnit
Translational158.96J mol-1 K-1
Rotational100.58J mol-1 K-1
Vibrational20.56J mol-1 K-1
Total (Trans. + Rot. + Vib.)280.10J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-10.40kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 15.66 cm-1 View
  • 2 59.34 cm-1 View
  • 3 239.55 cm-1 View
  • 4 289.21 cm-1 View
  • 5 512.50 cm-1 View
  • 6 804.63 cm-1 View
  • 7 893.00 cm-1 View
  • 8 957.13 cm-1 View
  • 9 994.49 cm-1 View
  • 10 1002.21 cm-1 View
  • 11 1057.96 cm-1 View
  • 12 1136.18 cm-1 View
  • 13 1170.40 cm-1 View
  • 14 1229.60 cm-1 View
  • 15 1243.46 cm-1 View
  • 16 1383.79 cm-1 View
  • 17 1388.30 cm-1 View
  • 18 1399.64 cm-1 View
  • 19 1399.66 cm-1 View
  • 20 1411.95 cm-1 View
  • 21 1432.67 cm-1 View
  • 22 1884.35 cm-1 View
  • 23 3047.28 cm-1 View
  • 24 3048.44 cm-1 View
  • 25 3069.52 cm-1 View
  • 26 3069.70 cm-1 View
  • 27 3081.43 cm-1 View
  • 28 3081.63 cm-1 View
  • 29 3175.64 cm-1 View
  • 30 3175.73 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy10.12kJ mol-1
Polar Solvation Energy-2.11kJ mol-1
Nonpolar Solvation Energy12.25kJ mol-1
Surface Area83.08Å2
Charge of Molecule0
Dipole0.00Debye