(e)-but-2-ene

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational288.04kJ mol-1
Total (Trans. + Rot. + Vib.)297.95kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational52.59J mol-1 K-1
Total (Trans. + Rot. + Vib.)85.84J mol-1 K-1
Entropy
PropertyValueUnit
Translational158.96J mol-1 K-1
Rotational100.59J mol-1 K-1
Vibrational44.57J mol-1 K-1
Total (Trans. + Rot. + Vib.)304.12J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-15.77kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 119.56 cm-1 View
  • 2 141.71 cm-1 View
  • 3 235.48 cm-1 View
  • 4 310.41 cm-1 View
  • 5 533.82 cm-1 View
  • 6 814.94 cm-1 View
  • 7 913.99 cm-1 View
  • 8 941.09 cm-1 View
  • 9 986.25 cm-1 View
  • 10 992.16 cm-1 View
  • 11 1046.83 cm-1 View
  • 12 1152.17 cm-1 View
  • 13 1199.97 cm-1 View
  • 14 1237.44 cm-1 View
  • 15 1245.91 cm-1 View
  • 16 1386.77 cm-1 View
  • 17 1393.96 cm-1 View
  • 18 1397.31 cm-1 View
  • 19 1397.38 cm-1 View
  • 20 1412.06 cm-1 View
  • 21 1439.24 cm-1 View
  • 22 1890.49 cm-1 View
  • 23 3039.34 cm-1 View
  • 24 3039.74 cm-1 View
  • 25 3069.87 cm-1 View
  • 26 3070.39 cm-1 View
  • 27 3075.17 cm-1 View
  • 28 3076.93 cm-1 View
  • 29 3169.43 cm-1 View
  • 30 3170.73 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy8.55kJ mol-1
Polar Solvation Energy-2.32kJ mol-1
Nonpolar Solvation Energy10.87kJ mol-1
Surface Area84.72Å2
Charge of Molecule0
Dipole0.00Debye