Title: of_1-Cu3Cl6-i_20250715193914
Browse item: https://iochem-bd.iciq.es:443/browse/handle/100/99971
Program: Orca 6.0.0 - RELEASE
Author: Brandon, Laurence
Formula: C7H4Cl6Cu3IN
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 4
Charge 0

Bond distances

Atom1 Atom2 Distance
Cu1 Cl7 2.251615
Cu1 Cl4 2.282371
Cu1 Cl3 2.156094
Cl2 Cu8 2.403748
Cl2 Cu5 2.346754
Cl4 Cu5 2.298512
Cu5 N10 1.947309
Cu5 Cl6 2.248854
Cl7 Cu8 2.293994
Cu8 Cl9 2.193673
Cu8 I19 2.674142
N10 C11 1.155018
C11 C12 1.403770
C12 C14 1.404284
C12 C13 1.397359
C13 H18 1.079357
C13 C15 1.382506
C14 C16 1.379567
C14 I19 2.100766
C15 H20 1.079989
C15 C17 1.387295
C16 H21 1.079126
C16 C17 1.389634
C17 H22 1.080406

Solvation input

CPCM Dielectric -0.05775797865794Eh

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 -8305.92806791165640 Eh
Nuclear Repulsion 4600.24311778403444 Eh
Electronic Energy -12901.59382667637510 Eh
One Electron Energy -20815.69922142857104 Eh
Two Electron Energy 7914.10539475219593 Eh
Potential Energy -16415.63910045996090 Eh
Kinetic Energy 8109.71103254830450 Eh
Virial Ratio 2.02419531775865

IR spectrum / Vibrational frequencies

Selected frequency :

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment SCF

NUC ELEC TOTAL
x -39.378205552 46.184315509 6.806109957
y -100.360772534 103.474216057 3.113443523
z 112.001422501 -116.186089988 -4.184667488
μ [Debye] 21.795544403

Frontier orbitals

Spin UP orbitals

All Homo/Lumo range:

Spin DOWN orbitals

All Homo/Lumo range:

Final results

Total Energy -8305.92806791 Eh
Dispersion correction -0.11659707 Eh
Final Single Point Energy -8306.16506677 Eh
CPCM Dielectric -0.05775798 Eh
Nuclear Repulsion 4600.24311778 Eh
Zero point vibrational energy 0.09634067 Eh
<S^2> 3.756 (expected value: 3.75)
Total enthalpy -8306.04202905 Eh
Electronic entropy 0.00130891 Eh
Vibrational entropy 0.04405842 Eh
Rotational entropy 0.01732997 Eh
Translational entropy 0.02148331 Eh
Final entropy 0.08418061 Eh
Final Gibbs free energy -8306.12620966 Eh

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