4-aminobenzoic acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational362.75kJ mol-1
Total (Trans. + Rot. + Vib.)372.66kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational114.23J mol-1 K-1
Total (Trans. + Rot. + Vib.)147.49J mol-1 K-1
Entropy
PropertyValueUnit
Translational170.11J mol-1 K-1
Rotational123.36J mol-1 K-1
Vibrational95.88J mol-1 K-1
Total (Trans. + Rot. + Vib.)389.35J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-286.20kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 38.06 cm-1 View
  • 2 93.04 cm-1 View
  • 3 188.27 cm-1 View
  • 4 253.60 cm-1 View
  • 5 278.67 cm-1 View
  • 6 337.45 cm-1 View
  • 7 359.48 cm-1 View
  • 8 398.66 cm-1 View
  • 9 450.74 cm-1 View
  • 10 494.18 cm-1 View
  • 11 514.98 cm-1 View
  • 12 545.26 cm-1 View
  • 13 634.66 cm-1 View
  • 14 645.83 cm-1 View
  • 15 727.95 cm-1 View
  • 16 747.00 cm-1 View
  • 17 836.89 cm-1 View
  • 18 855.30 cm-1 View
  • 19 929.48 cm-1 View
  • 20 955.74 cm-1 View
  • 21 976.16 cm-1 View
  • 22 999.98 cm-1 View
  • 23 1059.30 cm-1 View
  • 24 1084.29 cm-1 View
  • 25 1150.95 cm-1 View
  • 26 1176.81 cm-1 View
  • 27 1207.25 cm-1 View
  • 28 1224.49 cm-1 View
  • 29 1241.71 cm-1 View
  • 30 1350.99 cm-1 View
  • 31 1376.44 cm-1 View
  • 32 1476.76 cm-1 View
  • 33 1548.44 cm-1 View
  • 34 1612.54 cm-1 View
  • 35 1678.26 cm-1 View
  • 36 1765.52 cm-1 View
  • 37 1791.79 cm-1 View
  • 38 1974.79 cm-1 View
  • 39 3043.42 cm-1 View
  • 40 3047.24 cm-1 View
  • 41 3058.66 cm-1 View
  • 42 3062.82 cm-1 View
  • 43 3423.24 cm-1 View
  • 44 3537.05 cm-1 View
  • 45 3856.81 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-17.14kJ mol-1
Polar Solvation Energy-27.94kJ mol-1
Nonpolar Solvation Energy10.78kJ mol-1
Surface Area125.54Å2
Charge of Molecule0
Dipole4.12Debye