Pentane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational426.83kJ mol-1
Total (Trans. + Rot. + Vib.)436.75kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational77.87J mol-1 K-1
Total (Trans. + Rot. + Vib.)111.13J mol-1 K-1
Entropy
PropertyValueUnit
Translational162.10J mol-1 K-1
Rotational108.91J mol-1 K-1
Vibrational69.63J mol-1 K-1
Total (Trans. + Rot. + Vib.)340.64J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-144.12kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 94.77 cm-1 View
  • 2 95.97 cm-1 View
  • 3 196.13 cm-1 View
  • 4 199.70 cm-1 View
  • 5 214.35 cm-1 View
  • 6 429.45 cm-1 View
  • 7 440.27 cm-1 View
  • 8 765.65 cm-1 View
  • 9 818.21 cm-1 View
  • 10 905.24 cm-1 View
  • 11 933.07 cm-1 View
  • 12 979.11 cm-1 View
  • 13 985.91 cm-1 View
  • 14 1105.95 cm-1 View
  • 15 1121.48 cm-1 View
  • 16 1124.37 cm-1 View
  • 17 1129.38 cm-1 View
  • 18 1146.75 cm-1 View
  • 19 1153.61 cm-1 View
  • 20 1158.91 cm-1 View
  • 21 1167.72 cm-1 View
  • 22 1230.94 cm-1 View
  • 23 1322.34 cm-1 View
  • 24 1377.67 cm-1 View
  • 25 1385.99 cm-1 View
  • 26 1408.97 cm-1 View
  • 27 1409.19 cm-1 View
  • 28 1411.59 cm-1 View
  • 29 1411.61 cm-1 View
  • 30 1414.06 cm-1 View
  • 31 1415.07 cm-1 View
  • 32 1432.17 cm-1 View
  • 33 1437.52 cm-1 View
  • 34 2941.19 cm-1 View
  • 35 2953.47 cm-1 View
  • 36 2959.96 cm-1 View
  • 37 3029.50 cm-1 View
  • 38 3033.99 cm-1 View
  • 39 3034.51 cm-1 View
  • 40 3078.67 cm-1 View
  • 41 3078.69 cm-1 View
  • 42 3084.55 cm-1 View
  • 43 3084.67 cm-1 View
  • 44 3181.64 cm-1 View
  • 45 3181.71 cm-1 View