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)

834.12800

IR Intesity
(km/mol)

35.69000

Eigenvectors

Diff mu X
(Debye)

0.91900

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.07000

0.00000

0.00228

2

-0.07000

0.00000

-0.00228

3

-0.08116

0.00000

-0.00136

4

-0.08672

0.00000

-0.00615

5

-0.08116

0.00000

0.00136

6

-0.08672

0.00000

0.00615

7

0.01214

0.00000

0.00633

8

0.01890

0.00000

0.01072

9

0.01214

0.00000

-0.00633

10

0.01890

0.00000

-0.01072

11

0.05052

0.00000

-0.05626

12

0.04173

0.00000

-0.05602

13

0.05052

0.00000

0.05626

14

0.04173

0.00000

0.05602

15

0.06600

0.00000

-0.03144

16

0.04791

0.00000

-0.03577

17

0.06600

0.00000

0.03144

18

0.04791

0.00000

0.03577

19

-0.01394

0.00000

0.00800

20

-0.01394

0.00000

-0.00800

21

0.00342

0.00000

-0.00120

22

0.00342

0.00000

0.00120

23

0.07038

0.00000

-0.00325

24

0.05107

0.00000

-0.01650

25

0.07038

0.00000

0.00325

26

0.05107

0.00000

0.01650

27

0.00449

0.00000

-0.08784

28

-0.00691

0.00000

-0.08944

29

0.00449

0.00000

0.08784

30

-0.00692

0.00000

0.08944

31

0.03929

0.00000

-0.00221

32

0.03929

0.00000

0.00221

33

-0.02531

0.00000

0.00127

34

-0.02531

0.00000

-0.00127

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Theoretical spectral database of polycyclic aromatic hydrocarbons