Title: of_I-1e-sing_20250719144426
Browse item: https://iochem-bd.iciq.es:443/browse/handle/100/100704
Program: Orca 6.0.0 - RELEASE
Author: Brandon, Laurence
Formula: C7H4Cl4Cu2IN
Calculation type: Geometry optimization Minimum
Method: DFT ( B97-3c )

JOB |

Atomic coordinates [Å]

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

MOLECULAR INFO

Multiplicity 1
Charge 0

Bond distances

Atom1 Atom2 Distance
Cu1 Cl5 2.187960
Cu1 Cl2 2.395651
Cu1 I18 2.703262
Cu1 Cl3 2.270419
Cl2 Cu4 2.284651
Cl3 Cu4 2.367117
Cu4 Cl19 2.201854
Cu4 N6 2.039683
N6 C7 1.159382
C7 C8 1.405048
C8 C9 1.397731
C8 C13 1.404470
C9 C10 1.382197
C9 H14 1.079226
C10 C11 1.387896
C10 H15 1.080025
C11 C12 1.389171
C11 H16 1.080404
C12 C13 1.380080
C12 H17 1.079167
C13 I18 2.099680

Solvation input

CPCM Dielectric -0.05988913766511Eh

Parameters:

Epsilon 35.6880
Refrac 1.3442
Epsilon function type CPCM

Radii (Å):

Cu 1.8600
Cl 2.3800
N 1.8900
C 1.8500
H 1.2000
I 1.9800

Total SCF energy

Value Units
Total Energy -5744.55211419458828 Eh
Nuclear Repulsion 2796.90730652946104 Eh
Electronic Energy -8537.51319672932732 Eh
One Electron Energy -13652.77214662912957 Eh
Two Electron Energy 5115.25894989980225 Eh
Potential Energy -11295.44607506751163 Eh
Kinetic Energy 5550.89396087292334 Eh
Virial Ratio 2.03488774144971

IR spectrum / Vibrational frequencies

Selected frequency :

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment SCF

NUC ELEC TOTAL
x -29.340408282 30.247519076 0.907110794
y 63.723533336 -60.201906206 3.521627130
z -102.158545814 107.551155120 5.392609306
μ [Debye] 16.532426080

Frontier orbitals

Spin UP orbitals

All Homo/Lumo range:

Spin DOWN orbitals

All Homo/Lumo range:

Final results

Total Energy -5744.55211419 Eh
Dispersion correction -0.09185423 Eh
Final Single Point Energy -5744.71723091 Eh
CPCM Dielectric -0.05988914 Eh
Nuclear Repulsion 2796.90730653 Eh
Zero point vibrational energy 0.09328117 Eh
<S^2> 0.954 (expected value: 0)
Total enthalpy -5744.60334535 Eh
Electronic entropy 0 Eh
Vibrational entropy 0.0317392 Eh
Rotational entropy 0.01659152 Eh
Translational entropy 0.02114476 Eh
Final entropy 0.06947548 Eh
Final Gibbs free energy -5744.67282084 Eh

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