(z)-but-2-ene

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational287.56kJ mol-1
Total (Trans. + Rot. + Vib.)297.48kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational52.22J mol-1 K-1
Total (Trans. + Rot. + Vib.)85.47J mol-1 K-1
Entropy
PropertyValueUnit
Translational158.96J mol-1 K-1
Rotational101.48J mol-1 K-1
Vibrational48.66J mol-1 K-1
Total (Trans. + Rot. + Vib.)309.10J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-10.31kJ mol-1

Molecular Orbitals


Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy9.40kJ mol-1
Polar Solvation Energy-2.13kJ mol-1
Nonpolar Solvation Energy11.54kJ mol-1
Surface Area81.91Å2
Charge of Molecule0
Dipole0.29Debye