4-aminobenzoic acid
Molecule Viewer
Thermodynamics at 298.15 K and standard pressure
| Enthalpy | ||
| Property | Value | Unit |
| Translational | 6.20 | kJ mol-1 |
| Rotational | 3.72 | kJ mol-1 |
| Vibrational | 362.85 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 372.77 | kJ mol-1 |
| Heat Capacity at Constant Pressure | ||
| Property | Value | Unit |
| Translational | 20.79 | J mol-1 K-1 |
| Rotational | 12.47 | J mol-1 K-1 |
| Vibrational | 114.07 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 147.32 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 170.11 | J mol-1 K-1 |
| Rotational | 123.36 | J mol-1 K-1 |
| Vibrational | 98.00 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 391.46 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -289.18 | kJ mol-1 |
Vibrational Frequencies
| Vibration |
|
| Vectors |
|
| Balls |
|
- 1 27.07 cm-1 View
- 2 95.16 cm-1 View
- 3 194.96 cm-1 View
- 4 264.77 cm-1 View
- 5 276.20 cm-1 View
- 6 338.45 cm-1 View
- 7 359.74 cm-1 View
- 8 396.38 cm-1 View
- 9 472.42 cm-1 View
- 10 483.14 cm-1 View
- 11 516.38 cm-1 View
- 12 528.20 cm-1 View
- 13 630.60 cm-1 View
- 14 642.62 cm-1 View
- 15 731.17 cm-1 View
- 16 741.49 cm-1 View
- 17 839.52 cm-1 View
- 18 861.77 cm-1 View
- 19 933.83 cm-1 View
- 20 958.83 cm-1 View
- 21 977.26 cm-1 View
- 22 1002.55 cm-1 View
- 23 1064.37 cm-1 View
- 24 1087.36 cm-1 View
- 25 1157.71 cm-1 View
- 26 1184.81 cm-1 View
- 27 1206.99 cm-1 View
- 28 1220.52 cm-1 View
- 29 1246.93 cm-1 View
- 30 1354.61 cm-1 View
- 31 1377.71 cm-1 View
- 32 1480.57 cm-1 View
- 33 1549.91 cm-1 View
- 34 1613.35 cm-1 View
- 35 1679.97 cm-1 View
- 36 1765.39 cm-1 View
- 37 1791.61 cm-1 View
- 38 1966.58 cm-1 View
- 39 3039.96 cm-1 View
- 40 3045.41 cm-1 View
- 41 3057.03 cm-1 View
- 42 3061.16 cm-1 View
- 43 3418.15 cm-1 View
- 44 3533.98 cm-1 View
- 45 3853.51 cm-1 View
Aqueous Solvation Energy at 298.15 K
| Surface |
|
| Dipole |
|
| Translucent Molecule |
|
| Property | Value | Unit |
| Total Solvation Energy | -9.63 | kJ mol-1 |
| Polar Solvation Energy | -26.62 | kJ mol-1 |
| Nonpolar Solvation Energy | 17.01 | kJ mol-1 |
| Surface Area | 122.33 | Å2 |
| Charge of Molecule | 0 | |
| Dipole | 4.22 | Debye |