Title: /SiMo Si01Mo00O04-3H-iso-0
Browse item: https://iochem-bd.iciq.es:443/browse/handle/100/114610
Program: ADF 2019
Author: Buils, Jordi
Formula: H3O4Si
Calculation type: Geometry optimization (Solvation)
Method(s): DFT ( PBEc PBEx )
PW92 == Not Default ==
Core Treatment : Frozen Orbital(s)
Symmetry : NOSYM
Temperature 298.150000 K
Pressure 1.000000 atm

ATOM INFO

Atomic coordinates [Å] (optimized)

MOLECULAR INFO

Charge: -1
Multiplicity: 1

Solvation input

Division Level for Surface Triangles (NDIV) 3
Final Division Level for Triangles (NFDIV) 1
Radius of the Solvent (RSOL) 1.93000 Å
Dielectric Constant (EPSL) 78.39000
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

MOs Energies

Orbital Energies, all Irreps

Mulliken Atomic Charges

Timing

Factor
Cpu 0.36
System 0.02
Elapsed 0.40

JOB | SCF Converged

MOs Energies

Orbital Energies, all Irreps

Mulliken Atomic Charges

Timing

Factor
Cpu 0.60
System 0.02
Elapsed 0.66

JOB | SCF Converged

MOs Energies

Orbital Energies, all Irreps

Mulliken Atomic Charges

Timing

Factor
Cpu 0.46
System 0.02
Elapsed 0.51

JOB | SCF Converged

Bonding Energy (Summary)

Type Value Units
Electrostatic Energy -33.3237 eV
Kinetic Energy 39.4803 eV
Coulomb (Steric+OrbInt) Energy -2.5487 eV
XC Energy -51.9200 eV
Solvation -3.2998 eV
Total Bonding Energy -51.6119 eV

Fit Test

Fit test: (difference of exact and fit density, squared integrated, result summed over spins)
Sum-of-Fragments: 0.00000000012831
Orthogonalized Fragments: 0.00003847606087
SCF: 0.00003209067632

MOs Energies

Orbital Energies, all Irreps

Mulliken Atomic Charges

Multipole Derived Atomic Charges

Multipole Derived Atomic Charges (a.u.)

Multipole molecular moments

Dipole moment

X Y Z Total
-2.05379919 2.76851771 -4.57562790 5.72880024

Quadrupole moment

XX YY ZZ XY XZ YZ
4.85167084 6.27328670 -1.77697095 -2.48489578 1.73360053 -2.36677506

Vibrational Frequencies and Intensities

IR spectrum

Selected frequency :

Zero Point Energy

Zero-point 1.188177 eV

Thermochemistry

Temp Transl Rotat Vibrat Total
298.15 Entropy (cal.mol-1.K-1): 39.565 26.058 15.141 80.764
Internal Energy (kcal.mol-1): 0.889 0.889 30.065 31.843
Constant Volume Heat Capacity (cal.mol-1.K-1): 2.981 2.981 17.845 23.807
G (kJ.mol-1 // kcal.mol-1) -4944.8 // -1181.8

QTAIM

Geometry in the CP search

Atom x y z
Si -0.267312 0.171590 0.918067
O 0.445289 1.596683 1.497962
O 0.678370 -0.918979 0.282598
O -1.045326 -0.412808 2.304289
O -1.474411 0.786486 -0.111705
H 0.959130 2.054547 0.806579
H -1.725565 0.200584 2.640282
H -1.792695 0.094643 -0.721759

Total CPs

Type CP Number
3,-3 8
3,-1 7

CP type: (3,-3) Atom

CP # x y z rho
1 -0.267312 0.171590 0.918067 0.1943506E+04
2 0.445289 1.596683 1.497962 0.3185661E+03
3 0.678370 -0.918979 0.282598 0.3187977E+03
4 -1.045326 -0.412808 2.304289 0.3185640E+03
5 -1.474411 0.786486 -0.111705 0.3185874E+03
6 0.959130 2.054547 0.806579 0.4716188E+00
7 -1.725565 0.200584 2.640282 0.4723466E+00
8 -1.792695 0.094643 -0.721759 0.4715140E+00

CP type: (3,-1) Bonds

CP # x y z rho Laplacian Diamond Metallicity Ellipticity Gb Vb Hb
9 -0.600488 -0.048806 1.487994 0.1262875E+00 0.6118297E+00 0.1225067E+01 0.3580274E+01 0.7423025E-01 0.1932432E+00 -0.2335290E+00 -0.4028578E-01
10 -0.765832 0.407579 0.489732 0.1242005E+00 0.5943010E+00 0.1152003E+01 0.3584917E+01 0.8234909E-01 0.1878218E+00 -0.2270684E+00 -0.3924656E-01
11 -1.568721 0.062179 2.560774 0.3382880E+00 -0.1696078E+01 0.6339920E+01 -0.6672856E+01 0.7030742E-02 0.1888905E+00 -0.8018005E+00 -0.6129100E+00
12 -1.718125 0.250941 -0.580620 0.3384295E+00 -0.1707324E+01 0.6358607E+01 -0.6633521E+01 0.8573346E-02 0.1873448E+00 -0.8015206E+00 -0.6141759E+00
13 0.031430 0.761002 1.138286 0.1258537E+00 0.6075374E+00 0.1209132E+01 0.3584955E+01 0.6350160E-01 0.1920060E+00 -0.2321276E+00 -0.4012164E-01
14 0.128133 -0.284909 0.652993 0.1668573E+00 0.1030817E+01 0.2742333E+01 0.3380703E+01 0.1026934E-01 0.3170063E+00 -0.3763084E+00 -0.5930213E-01
15 0.840460 1.947477 0.962657 0.3383123E+00 -0.1704772E+01 0.6357298E+01 -0.6639622E+01 0.7588946E-02 0.1874980E+00 -0.8011889E+00 -0.6136909E+00

Bond paths

#BP #CP Atom Atom Distance BP Length BP Steps
1 13 1 2 1.695572 1.696270 21
2 14 1 3 1.577174 1.577175 19
3 9 1 4 1.693647 1.694674 21
4 10 1 5 1.701651 1.702231 22
5 15 2 6 0.975542 0.975681 17
6 11 4 7 0.975637 0.975778 18
7 12 5 8 0.975765 0.975891 17

Timing

Factor
Cpu 134.76
System 21.83
Elapsed 165.04


Report data Creative Commons License
This HTML file Creative Commons License