Title: geometry_CH3_MP2_DEF2-QZVPP__sp
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/469521
Program: Orca 5.0.4 - RELEASE
Author: Mulks, Florian
Formula: CH3
Calculation type: Single point
Method: CCSD(T)

JOB |

Atomic coordinates [Å]

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

MOLECULAR INFO

Multiplicity 2
Charge 0

Bond distances

Atom1 Atom2 Distance
C1 H2 1.071134
C1 H4 1.071230
C1 H3 1.071078

Total SCF energy

Value Units
Total Energy -39.58053408 Eh
Nuclear Repulsion 9.74819529 Eh
Electronic Energy -49.32872937 Eh
One Electron Energy -71.71633478 Eh
Two Electron Energy 22.38760541 Eh
Potential Energy -79.15511923 Eh
Kinetic Energy 39.57458514 Eh
Virial Ratio 2.00015032
CCSD Energy -39.79746804 Eh
T1 diagnostic 0.007857771

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment MDCI

NUC ELEC TOTAL
x 0.00140 -0.00106 0.00034
y -0.00162 0.00092 -0.00069
z -0.00112 0.00089 -0.00024
μ [Debye] 0.00205

Frontier orbitals

Spin UP orbitals

All Homo/Lumo range:

Spin DOWN orbitals

All Homo/Lumo range:

Final results

Total Energy -39.58053408 Eh
Final Single Point Energy -39.80306312 Eh
Nuclear Repulsion 9.74819529 Eh
<S^2> 0.761 (expected value: 0.75)
CCSD Energy -39.79746804 Eh

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