Title: geometry_CH3_MP2_cc-pVtz_cc-pVtz_C__sp
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/469896
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 1.070692
C1 H4 1.070773
C1 H3 1.070637

Total SCF energy

Value Units
Total Energy -39.58053500 Eh
Nuclear Repulsion 9.75226109 Eh
Electronic Energy -49.33279608 Eh
One Electron Energy -71.72387362 Eh
Two Electron Energy 22.39107753 Eh
Potential Energy -79.15715477 Eh
Kinetic Energy 39.57661977 Eh
Virial Ratio 2.00009893
CCSD Energy -39.79746155 Eh
T1 diagnostic 0.007849309

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment MDCI

NUC ELEC TOTAL
x 0.00069 -0.00059 0.00010
y 0.00009 -0.00016 -0.00007
z -0.00073 0.00065 -0.00008
μ [Debye] 0.00037

Frontier orbitals

Spin UP orbitals

All Homo/Lumo range:

Spin DOWN orbitals

All Homo/Lumo range:

Final results

Total Energy -39.580535 Eh
Final Single Point Energy -39.80305413 Eh
Nuclear Repulsion 9.75226109 Eh
<S^2> 0.761 (expected value: 0.75)
CCSD Energy -39.79746155 Eh

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