Benzo[g,h,i]perylene (C22H12)

General Molecule Info

Charge: 0

Inchi:1S/C22H12/c1-3-13-7-9-15-11-12-16-10-8-14-4-2-6-18-17(5-1)19(13)21(15)22(16)20(14)18/h1-12H

Electronic States

Energy
(eV)

-843.92758

Description
S0

Multiplicity
1

Is Minimum
yes

Symmetry
-

Theory Level
DFT - B3LYP

Element
and
Basis Sets

4-31g

Symmetry Group
C2v

Symmetry Elements
E C2(z) sigmav(xz) sigmav(yz)

Rotational Constants

a
(cm-1)

0.01471
b
(cm-1)

0.01120
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.46112

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

572.86100

IR Intesity
(km/mol)

0.47100

Eigenvectors

Diff mu X
(Debye)

-0.10600

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.02810

0.00000

-0.02665

2

0.02810

0.00000

0.02665

3

-0.02495

0.00000

0.01006

4

-0.01113

0.00000

0.05805

5

-0.02495

0.00000

-0.01006

6

-0.01113

0.00000

-0.05806

7

-0.03533

0.00000

0.05593

8

-0.03013

0.00000

0.09860

9

-0.03533

0.00000

-0.05593

10

-0.03013

0.00000

-0.09861

11

-0.04164

0.00000

0.04566

12

-0.03127

0.00000

0.03346

13

-0.04164

0.00000

-0.04565

14

-0.03127

0.00000

-0.03347

15

0.04317

0.00000

0.00030

16

0.04990

0.00000

-0.02335

17

0.04317

0.00000

-0.00029

18

0.04990

0.00000

0.02335

19

0.00103

0.00000

0.04012

20

0.00103

0.00000

-0.04012

21

0.06096

0.00000

0.00115

22

0.06096

0.00000

-0.00115

23

0.04282

0.00000

-0.06249

24

0.05117

0.00000

-0.07534

25

0.04282

0.00000

0.06249

26

0.05117

0.00000

0.07533

27

-0.08926

0.00000

0.01851

28

-0.10681

0.00000

-0.01096

29

-0.08926

0.00000

-0.01851

30

-0.10681

0.00000

0.01096

31

-0.05351

0.00000

0.11281

32

-0.05351

0.00000

-0.11282

33

0.05198

0.00000

0.07055

34

0.05198

0.00000

-0.07054

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Theoretical spectral database of polycyclic aromatic hydrocarbons