4-aminobutanoic acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational366.97kJ mol-1
Total (Trans. + Rot. + Vib.)376.89kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational95.19J mol-1 K-1
Total (Trans. + Rot. + Vib.)128.45J mol-1 K-1
Entropy
PropertyValueUnit
Translational166.56J mol-1 K-1
Rotational116.99J mol-1 K-1
Vibrational98.36J mol-1 K-1
Total (Trans. + Rot. + Vib.)381.90J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-433.81kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 28.40 cm-1 View
  • 2 53.48 cm-1 View
  • 3 119.20 cm-1 View
  • 4 213.69 cm-1 View
  • 5 230.87 cm-1 View
  • 6 334.23 cm-1 View
  • 7 415.73 cm-1 View
  • 8 465.02 cm-1 View
  • 9 503.31 cm-1 View
  • 10 537.15 cm-1 View
  • 11 581.39 cm-1 View
  • 12 819.57 cm-1 View
  • 13 885.94 cm-1 View
  • 14 899.92 cm-1 View
  • 15 967.54 cm-1 View
  • 16 979.87 cm-1 View
  • 17 1055.18 cm-1 View
  • 18 1065.15 cm-1 View
  • 19 1091.69 cm-1 View
  • 20 1123.99 cm-1 View
  • 21 1150.27 cm-1 View
  • 22 1175.03 cm-1 View
  • 23 1193.91 cm-1 View
  • 24 1230.13 cm-1 View
  • 25 1265.31 cm-1 View
  • 26 1311.66 cm-1 View
  • 27 1352.87 cm-1 View
  • 28 1376.67 cm-1 View
  • 29 1390.58 cm-1 View
  • 30 1407.99 cm-1 View
  • 31 1454.12 cm-1 View
  • 32 1668.29 cm-1 View
  • 33 1974.63 cm-1 View
  • 34 2913.37 cm-1 View
  • 35 2947.94 cm-1 View
  • 36 2951.28 cm-1 View
  • 37 2991.46 cm-1 View
  • 38 3023.50 cm-1 View
  • 39 3030.14 cm-1 View
  • 40 3388.78 cm-1 View
  • 41 3523.49 cm-1 View
  • 42 3852.76 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-6.67kJ mol-1
Polar Solvation Energy-24.42kJ mol-1
Nonpolar Solvation Energy17.77kJ mol-1
Surface Area110.42Å2
Charge of Molecule0
Dipole2.18Debye