Title: H_H2O_3_a_Ehigh
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/261461
Program: Orca 5.0.2 - RELEASE
Author: Haack, Alexander
Formula: H7O3
Calculation type: Single point
Method: DLPNO-CCSD(T) TightPNO

JOB |

Atomic coordinates [Å]

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

MOLECULAR INFO

Multiplicity 1
Charge 1

Bond distances

Atom1 Atom2 Distance
O1 H3 1.037649
O1 H4 1.037478
O1 H2 0.964483
O5 H7 0.961850
O5 H6 0.961345
O8 H9 0.961882
O8 H10 0.961385

Total SCF energy

Value Units
Total Energy -228.55089584 Eh
Nuclear Repulsion 89.82848393 Eh
Electronic Energy -318.37937978 Eh
One Electron Energy -486.96614311 Eh
Two Electron Energy 168.58676334 Eh
Potential Energy -456.84093744 Eh
Kinetic Energy 228.29004159 Eh
Virial Ratio 2.00114264
DLPNO-CCSD(T) CCSD Energy -229.35851519 Eh
DLPNO-CCSD(T) CCSD(T) Energy -229.38146502
T1 diagnostic 0.007481660

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

1

Dipole moment

NUC ELEC TOTAL
x 0.31190 0.15022 0.46212
y -0.11176 -0.01236 -0.12412
z 0.44860 -0.21400 0.23460
μ [Debye] 1.35455

Frontier orbitals

All Homo/Lumo range:

Final results

Total Energy -228.55089584 Eh
Final Single Point Energy -229.38146502
Nuclear Repulsion 89.82848393 Eh
DLPNO-CCSD(T) CCSD Energy -229.35851519 Eh
DLPNO-CCSD(T) CCSD(T) Energy -229.38146502

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