Title: geometry_CH3_MP2_def2-SVP__sp
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/469902
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 1.084933
C1 H4 1.084936
C1 H3 1.085049

Total SCF energy

Value Units
Total Energy -39.58009784 Eh
Nuclear Repulsion 9.62397755 Eh
Electronic Energy -49.20407540 Eh
One Electron Energy -71.48528611 Eh
Two Electron Energy 22.28121071 Eh
Potential Energy -79.09289680 Eh
Kinetic Energy 39.51279895 Eh
Virial Ratio 2.00170322
CCSD Energy -39.79727422 Eh
T1 diagnostic 0.008126916

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment MDCI

NUC ELEC TOTAL
x 0.00151 -0.00099 0.00052
y -0.00369 0.00234 -0.00136
z -0.00146 0.00104 -0.00042
μ [Debye] 0.00384

Frontier orbitals

Spin UP orbitals

All Homo/Lumo range:

Spin DOWN orbitals

All Homo/Lumo range:

Final results

Total Energy -39.58009784 Eh
Final Single Point Energy -39.80294763 Eh
Nuclear Repulsion 9.62397755 Eh
<S^2> 0.762 (expected value: 0.75)
CCSD Energy -39.79727422 Eh

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