Title: /CASSCF_NEVPT2/LS/STAGGERED Cr(1-Me_ind)2_STAG_ls
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/197890
Program: Orca 4.0.0.2 - RELEASE
Author: Navarro, Laia
Formula: C20H18Cr
Calculation type: Single point
Method: ROHF casscf

JOB |

Atomic coordinates [Å]

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

MOLECULAR INFO

Multiplicity 3
Charge 0

Bond distances

Atom1 Atom2 Distance
Cr1 C31 2.223228
Cr1 C14 2.223223
Cr1 C5 2.220015
Cr1 C22 2.220011
Cr1 C19 2.143733
Cr1 C2 2.143727
Cr1 C4 2.131361
Cr1 C21 2.131356
Cr1 C3 2.109152
Cr1 C20 2.109151
C2 C15 1.496870
C2 C14 1.437518
C2 C3 1.433163
C3 C4 1.431828
C3 H37 1.080144
C4 C5 1.433234
C4 H39 1.079718
C5 C14 1.445908
C5 C6 1.417881
C6 C8 1.372942
C6 H7 1.084348
C8 C10 1.417920
C8 H9 1.083916
C10 C12 1.372964
C10 H11 1.083959
C12 C14 1.418369
C12 H13 1.084210
C15 H16 1.095835
C15 H17 1.092520
C15 H18 1.092032
C19 C32 1.496870
C19 C31 1.437517
C19 C20 1.433163
C20 C21 1.431828
C20 H36 1.080144
C21 C22 1.433236
C21 H38 1.079718
C22 C31 1.445907
C22 C23 1.417881
C23 C25 1.372941
C23 H24 1.084348
C25 C27 1.417920
C25 H26 1.083915
C27 C29 1.372964
C27 H28 1.083959
C29 C31 1.418369
C29 H30 1.084210
C32 H33 1.095836
C32 H34 1.092519
C32 H35 1.092032

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment

NUC ELEC TOTAL
x -0.00015 0.00014 -0.00001
y 0.00008 -0.00009 -0.00001
z 0.00008 -0.00007 0.00001
μ [Debye] 0.00004

Wave function specification

Number of closed shell electrons 158
Number of electrons in active shells 4
Number of internal orbitals 79
Number of active orbitals 5
Number of external orbitals 852
Spin quantum number 2 1 0
Total molecular charge 0

CI expansion specifications

Block :
Multiplicity
Number of determinants
Number of root(s) required
CI roots used/Weights

Wave functions / Weights of the most important CSFs

Multiplicity :

Block: 1 , multiplicity: 5

Conf Roots
0 1 2 3 4

Block: 2 , multiplicity: 3

Conf Roots
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Block: 3 , multiplicity: 1

Conf Roots
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

Orbital specifications / SC-NEVPT2

Frozen orbitals 25
Inactive orbitals 79
Active orbitals 5
External orbitals 852
Deleted orbitals 0
Total number of orbitals 936

Final results CASSCF / SC-NEVPT2

Root Multiplicity CASSCF (au) ∆E (eV) ∆E (cm-1) NEVPT2 (au) ∆E (eV) ∆E (cm-1)

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