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)

539.21800

IR Intesity
(km/mol)

6.57400

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

-0.39400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00000

0.01343

0.00000

2

0.00000

0.01343

0.00000

3

0.00000

-0.05299

0.00000

4

0.00000

-0.08701

0.00000

5

0.00000

-0.05299

0.00000

6

0.00000

-0.08701

0.00000

7

0.00000

0.05472

0.00000

8

0.00000

0.04896

0.00000

9

0.00000

0.05472

0.00000

10

0.00000

0.04896

0.00000

11

0.00000

0.01928

0.00000

12

0.00000

-0.03296

0.00000

13

0.00000

0.01928

0.00000

14

0.00000

-0.03296

0.00000

15

0.00000

-0.04751

0.00000

16

0.00000

0.00016

0.00000

17

0.00000

-0.04751

0.00000

18

0.00000

0.00016

0.00000

19

0.00000

-0.00925

0.00000

20

0.00000

-0.00925

0.00000

21

0.00000

0.11698

0.00000

22

0.00000

0.11698

0.00000

23

0.00000

-0.22903

0.00000

24

0.00000

-0.05854

0.00000

25

0.00000

-0.22903

0.00000

26

0.00000

-0.05854

0.00000

27

0.00000

-0.02526

0.00000

28

0.00000

-0.05750

0.00000

29

0.00000

-0.02526

0.00000

30

0.00000

-0.05750

0.00000

31

0.00000

0.17459

0.00000

32

0.00000

0.17459

0.00000

33

0.00000

-0.08769

0.00000

34

0.00000

-0.08769

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons