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

General Molecule Info

Charge: 2

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/q+2

Electronic States

Energy
(eV)

-844.55947

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)

0.01492
b
(cm-1)

0.01107
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.02343

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

813.12700

IR Intesity
(km/mol)

4.39300

Eigenvectors

Diff mu X
(Debye)

0.32200

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.01234

0.00000

-0.00519

2

-0.01234

0.00000

0.00518

3

0.03005

0.00000

0.02092

4

0.00942

0.00000

0.03903

5

0.03005

0.00000

-0.02092

6

0.00943

0.00000

-0.03904

7

0.02439

0.00000

0.04541

8

0.02803

0.00000

0.06565

9

0.02440

0.00000

-0.04540

10

0.02803

0.00000

-0.06565

11

0.04647

0.00000

-0.06628

12

0.02429

0.00000

-0.05655

13

0.04647

0.00000

0.06629

14

0.02429

0.00000

0.05655

15

-0.02850

0.00000

-0.01470

16

-0.02971

0.00000

-0.02356

17

-0.02851

0.00000

0.01470

18

-0.02972

0.00000

0.02355

19

-0.04662

0.00000

0.09798

20

-0.04662

0.00000

-0.09798

21

-0.04146

0.00000

0.00866

22

-0.04146

0.00000

-0.00867

23

-0.02794

0.00000

0.05889

24

-0.03059

0.00000

0.03238

25

-0.02795

0.00000

-0.05890

26

-0.03060

0.00000

-0.03239

27

0.03663

0.00000

-0.07179

28

-0.01367

0.00000

-0.07811

29

0.03665

0.00000

0.07179

30

-0.01366

0.00000

0.07812

31

-0.04168

0.00000

0.10318

32

-0.04168

0.00000

-0.10318

33

0.02964

0.00000

0.14215

34

0.02964

0.00000

-0.14214

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Theoretical spectral database of polycyclic aromatic hydrocarbons