Title: /CASSCF_output_files/CASSCF-diradicoloids/quadricyclene quadricyclene
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/499150
Program: Molcas 22.06 - 68-gf3046b4
Author: Houk, Kendall N: Wang, Zuwei: Shao, Huiling: Wong, Audrey: Garg, Neil K
Formula: C7H6
Calculation type: Single point
Method: CASSCF CASPT2

Atomic coordinates [Å]

Atom x y z basis set
TYPE (primitive) / [contracted]

MOLECULAR INFO

Symmetry

Character Table for C1


Charge 0.000
Multiplicity 1

Integrals

Multipole Moment integrals up to order 2
Kinetic Energy integrals
Nuclear Attraction integrals (point charge)
One-Electron Hamiltonian integrals
Velocity integrals
Orbital angular momentum around ( 0.0562 -0.0000 0.0692 )
Velocity quadrupole around ( 0.0562 -0.0000 0.0692 )
RI decomposed two-electron repulsion integrals stored Cholesky style
- acCD auxiliary basis
- CD Threshold: 0.10E-03

Bond distances

Atom1 Atom2 Distance
C1 C5 1.447522
C1 C2 1.496437
C1 C3 1.412458
C2 C5 1.637989
C2 H8 1.093246
C2 C4 1.481674
C3 C4 1.496436
C3 C6 1.447521
C4 H9 1.093246
C4 C6 1.637995
C5 H10 1.094361
C5 C7 1.518371
C6 H11 1.094361
C6 C7 1.518367
C7 H13 1.100665
C7 H12 1.102774

JOB |

RASSCF

Wave function specification

Number of closed shell electrons 38
Number of electrons in active shells 10
Max number of holes in RAS1 space 0
Max nr of electrons in RAS3 space 0
Number of inactive orbitals 19
Number of active orbitals 10
Number of secondary orbitals 186
Spin quantum number 0.0
State symmetry 1
Total molecular charge 0.00

Orbital specifications

Symmetry species 1
a
Frozen orbitals 0
Inactive orbitals 19
Active orbitals 10
RAS1 orbitals 0
RAS2 orbitals 10
RAS3 orbitals 0
Secondary orbitals 186
Deleted orbitals 0
Number of basis functions 215

CI expansion specifications

Number of determinants 31878
Number of root(s) required 1
CI roots used / Weights
1
1.00
Highest root included in the CI 1
Root passed to geometry opt. 1

Energies

Root Total energy (au) ∆E (eV) ∆E (cm-1)
1 -268.452836 0.00 0

Wave functions / Weights of the most important CSFs

Conf 1111111111 1

Natural Occupation numbers

Active orbitals

Symmetry 1 1
20a 1.967370
21a 1.972922
22a 1.975334
23a 1.955652
24a 1.810887
25a 0.205243
26a 0.036541
27a 0.028746
28a 0.025470
29a 0.021835

Electrostatic moments

Charge

0.000

Dipole moment [Debye]

1

Quadrupole moment [Debye**Ang]

1

Population analysis

Mulliken atomic charges

CASPT2

Wave function specification

Number of closed shell electrons 24
Number of electrons in active shells 10
Max number of holes in RAS1 space 0
Max nr of electrons in RAS3 space 0
Number of inactive orbitals 12
Number of active orbitals 10
Number of secondary orbitals 186
Spin quantum number 0.0
State symmetry 1
Total molecular charge 0.00

Orbital specifications

Symmetry species 1
a
Frozen orbitals 7
Inactive orbitals 12
Active orbitals 10
Secondary orbitals 186
Deleted orbitals 0
Number of basis functions 215

Single-State CASPT2

Root Total energy (au) ∆E (eV) ∆E (cm-1) Ref. Weight
1 -269.3034924979 0.00 0 0.76389

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