Title: /CASSCF_NEVPT2/LS/ECLIPSED Cr(7-Me_ind)2_EC_ls
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/197899
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 C5 2.220099
Cr1 C21 2.219892
Cr1 C11 2.217766
Cr1 C15 2.216874
Cr1 C12 2.136177
Cr1 C2 2.132759
Cr1 C4 2.131418
Cr1 C14 2.128101
Cr1 C13 2.106756
Cr1 C3 2.106559
C2 C11 1.434587
C2 C3 1.433384
C2 H22 1.079112
C3 C4 1.432259
C3 H24 1.078744
C4 C5 1.432758
C4 H26 1.079543
C5 C11 1.445036
C5 C6 1.417364
C6 C8 1.370695
C6 H7 1.083818
C8 C9 1.417635
C8 H29 1.083898
C9 C10 1.374789
C9 H39 1.084981
C10 C35 1.499055
C10 C11 1.424584
C12 C21 1.433685
C12 C13 1.432822
C12 H23 1.079148
C13 C14 1.432721
C13 H25 1.078748
C14 C15 1.433663
C14 H27 1.079501
C15 C21 1.445071
C15 C16 1.417334
C16 C18 1.370737
C16 H17 1.083791
C18 C19 1.417678
C18 H28 1.083861
C19 C20 1.374759
C19 H30 1.085012
C20 C31 1.499197
C20 C21 1.424434
C31 H33 1.095015
C31 H32 1.094121
C31 H34 1.090867
C35 H38 1.094956
C35 H36 1.094025
C35 H37 1.090868

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment

NUC ELEC TOTAL
x -13.31715 13.15186 -0.16529
y -5.22360 5.43338 0.20978
z -3.95282 4.07671 0.12389
μ [Debye] 0.74833

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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