GENERAL INFO
| Title: | H4O2 |
| Browse item: | https://iochem-bd.iciq.es:443/browse/handle/100/33653 |
| Program: | ADF 2017 |
| Author: | Mateo, Ana |
| Formula: | H4O2 |
| Calculation type: | Geometry optimization (Solvation) |
| Method(s): | DFT ( Becke88 Perdew86 ) | VWN |
| Core Treatment : | Frozen Orbital(s) |
| Symmetry : | C(S) |
| Temperature | 298.150000 K |
| Pressure | 1.000000 atm |
MOLECULAR INFO
| Charge: |
Solvation input
| Division Level for Surface Triangles (NDIV) | 3 | |
| Final Division Level for Triangles (NFDIV) | 1 | |
| Radius of the Solvent (RSOL) | 2.76000 | Å |
| Minimum Radius for new sphere (RMINSOLV) | 0.50000 | Å |
| Overlapping Factor (OFAC) | 0.80000 | |
| Dielectric Constant (EPSL) | 37.50000 | |
| COSMO equation is solved iteratively- | conjugate-gradient | |
| Maximun of Iterations for Charges (NCIX) | 1000 | |
| Criterion for Charge convergence (CCNV) | 1.0E-08 | |
| Geometry-dependent empirical factor | 0.00000 |
JOB | SCF Converged
Bonding Energy (Summary)
| Type | Value | Units |
|---|---|---|
| Electrostatic Energy | -14.1429 | eV |
| Kinetic Energy | 24.0615 | eV |
| Coulomb (Steric+OrbInt) Energy | -13.3187 | eV |
| XC Energy | -24.8194 | eV |
| Solvation | -0.5291 | eV |
| Dispersion Energy | -0.0479 | eV |
| Total Bonding Energy | -28.7965 | eV |
Fit Test
Fit test: (difference of exact and fit density, squared integrated, result summed
over spins)
| Sum-of-Fragments: | 0.00000000002235 |
| Orthogonalized Fragments: | 0.00000432098934 |
| SCF: | 0.00001877345838 |
MOs / SFO gross populations
AllHomo/Lumo range:
MOs Energies
Orbital Energies, all Irreps
Mulliken Atomic Charges
Multipole Derived Atomic Charges
Multipole Derived Atomic Charges (a.u.)
Multipole molecular moments
Quadrupole moment
| XX | YY | ZZ | XY | XZ | YZ |
|---|---|---|---|---|---|
| -7.58482094 | -3.03435040 | 0.00000000 | 6.85342957 | -0.00000000 | 0.73139138 |
Vibrational Frequencies and Intensities
IR spectrum
Selected frequency :
Zero Point Energy
| Zero-point | 1.208705 | eV |
Thermochemistry
| Temp | Transl | Rotat | Vibrat | Total | |
|---|---|---|---|---|---|
| 298.15 | Entropy (cal.mol-1.K-1): | 36.674 | 20.991 | 5.862 | 63.528 |
| Internal Energy (kcal.mol-1): | 0.889 | 0.889 | 28.964 | 30.742 | |
| Constant Volume Heat Capacity (cal.mol-1.K-1): | 2.981 | 2.981 | 7.365 | 13.327 | |
| G (kJ.mol-1 // kcal.mol-1) | -2726.6 // -651.7 |
Report data
This HTML file
