Title: /Bare_ion/piperidine-N-prot/DFT_OptFreq Sufentanil_NProt
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/451624
Program: Orca 5.0.4 - RELEASE
Author: Ieritano, Christian
Formula: C22H31N2O2S
Calculation type: Geometry optimization Minimum
Method: DFT ( wB97X-D3 Grid 0.1 )

JOB |

Atomic coordinates [Å]

Atom x y z BASIS SET
TYPE (Primitive) / [Contracted]

MOLECULAR INFO

Multiplicity 1
Charge 1

Bond distances

Atom1 Atom2 Distance
S1 C27 1.704202
S1 C19 1.715934
O2 C11 1.401110
O2 C20 1.412527
O3 C14 1.229117
N4 H58 1.037178
N4 C10 1.491954
N4 C12 1.486057
N4 C9 1.488583
N5 C14 1.360276
N5 C6 1.488204
N5 C13 1.439138
C6 C11 1.539740
C6 C8 1.553317
C6 C7 1.553819
C7 C9 1.514447
C7 H29 1.089031
C7 H28 1.088301
C8 H30 1.088803
C8 H31 1.087832
C8 C10 1.533773
C9 H32 1.090488
C9 H33 1.087245
C10 H34 1.086832
C10 H35 1.090059
C11 H36 1.095334
C11 H37 1.097032
C12 H38 1.089865
C12 H39 1.090666
C12 C15 1.527369
C13 C18 1.387342
C13 C17 1.388079
C14 C16 1.512757
C15 H40 1.091062
C15 H41 1.090505
C15 C19 1.501218
C16 H42 1.092410
C16 H43 1.091839
C16 C21 1.518270
C17 C22 1.385652
C17 H44 1.083529
C18 H45 1.083357
C18 C23 1.386377
C19 C24 1.363376
C20 H48 1.086905
C20 H46 1.094551
C20 H47 1.094499
C21 H49 1.088736
C21 H50 1.089036
C21 H51 1.089031
C22 H52 1.081995
C22 C25 1.387313
C23 H53 1.081985
C23 C25 1.386778
C24 H54 1.081946
C24 C26 1.419375
C25 H55 1.081974
C26 C27 1.358806
C26 H56 1.080094
C27 H57 1.078017

Total SCF energy

Value Units
Total Energy -1515.04426543 Eh
Nuclear Repulsion 2936.24092910 Eh
Electronic Energy -4451.28519452 Eh
One Electron Energy -7882.85050271 Eh
Two Electron Energy 3431.56530818 Eh
Potential Energy -3024.44247315 Eh
Kinetic Energy 1509.39820772 Eh
Virial Ratio 2.00374060

IR spectrum / Vibrational frequencies

Selected frequency :

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

1

Dipole moment

NUC ELEC TOTAL
x 6.98995 -6.89662 0.09333
y -7.36586 5.87882 -1.48704
z -7.21724 6.54928 -0.66796
μ [Debye] 4.15035

Frontier orbitals

All Homo/Lumo range:

Final results

Total Energy -1515.04426543 Eh
Dispersion correction -0.0379323 Eh
Final Single Point Energy -1515.0899582 Eh
Nuclear Repulsion 2936.2409291 Eh
Zero point vibrational energy 0.50885607 Eh
Total enthalpy -1514.55386915 Eh
Electronic entropy 0 Eh
Vibrational entropy 0.04218046 Eh
Rotational entropy 0.01694614 Eh
Translational entropy 0.02078987 Eh
Final entropy 0.07991647 Eh
Final Gibbs free energy -1514.63378561 Eh

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